CN203843614U - Numerical control moving planer type double grinding head circle platform surface grinding machine - Google Patents
Numerical control moving planer type double grinding head circle platform surface grinding machine Download PDFInfo
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- CN203843614U CN203843614U CN201420183859.6U CN201420183859U CN203843614U CN 203843614 U CN203843614 U CN 203843614U CN 201420183859 U CN201420183859 U CN 201420183859U CN 203843614 U CN203843614 U CN 203843614U
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- fixed
- numerical control
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- feeding mechanism
- bistrique
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Abstract
The utility model discloses a numerical control moving planer type double grinding head circle platform surface grinding machine. The numerical control moving planer type double grinding head circle platform surface grinding machine comprises a machine body, wherein a round electromagnetic workbench is arranged on the machine body, the round electromagnetic workbench is connected with a reduction gearbox and a drive motor, two linear guide rails are fixed on two sides of the upper end face of the machine body, a nut seat is fixed between the two linear guide rails, a ball screw is connected in the nut seat through an inner thread, a servo motor is connected with the ball screw, two portal frames are arranged above the two linear guide rails and the ball screw, a beam is fixed at the upper ends of the two portal frames, a vertical feeding mechanism (I) is arranged at the rear end of the beam, a vertical milling head is installed on the vertical feeding mechanism (I), a vertical through hole is formed in the middle of the beam, a vertical feeding mechanism (II) is fixed in the vertical through hole, and a horizontal type milling head is installed on the vertical feeding mechanism (II). According to the numerical control moving planer type double grinding head circle platform surface grinding machine, numerical control movable portals are arranged, work pieces large in diameter and small in thickness can be easily placed on the workbench, operation is convenient, and due to the fact that the double milling heads are arranged, the numerical control moving planer type double grinding head circle platform surface grinding machine can simultaneously perform rough machining and finish machining on the work pieces, and production efficiency is improved.
Description
technical field:
The utility model relates to rotary grinder, particularly the two bistrique rotary grinders of a kind of numerical control mobile gantry.
background technology:
Rotary grinder has two kinds of versions, and one is vertical rotary grinder, and one is horizontal surface grinding machine with rotary table.Vertical circular grinder is vertical grinding head, circular electromagnetic worktable, adopt the surface of the end surface grinding workpiece of emery wheel, working (machining) efficiency is high, be applicable to flat surface grinding, horizontal surface grinding machine with rotary table is horizontal bistrique, uses circumference of emery wheel to carry out the grinding to workpiece, machining accuracy is high, is applicable to the grinding of precision component.
Existing rotary grinder mostly is single vertical rotary grinder or horizontal surface grinding machine with rotary table, can only carry out single fine finishining or roughing to end face of workpiece, grinding efficiency is low, and the existing rotary grinder grinding machines that adopt fixing gantry structure more, because crossbeam and bistrique are fixed on round platform center, when the workpiece large diameter, thickness is little is installed to work top, difficulty is very large, and easily causes workpiece deformation.
utility model content:
The utility model provides a kind of numerical control mobile gantry two bistrique rotary grinders, has solved above-mentioned grinding efficiency low, easily causes the problem of workpiece deformation.
Technology solution of the present utility model is as follows: comprise lathe bed, described lathe bed is provided with circular electromagnetic worktable, described circular electromagnetic worktable is connected with reduction box and drive motors, both sides, described lathe bed upper surface are respectively fixed with two line slideways, between described two line slideways, be fixed with nut seat, described nut seat internal thread is connected with ball-screw, described ball-screw is connected with servomotor, described two line slideways and ball-screw are provided with portal frame, described two portal frame upper ends are fixed with crossbeam, described crossbeam rear end is provided with vertical feeding mechanism I, in described vertical feeding mechanism I, vertical grinding head is installed, in the middle of described crossbeam, have the port of vertical direction, fixed vertical feed mechanism II in described port, in described vertical feeding mechanism II, horizontal bistrique is installed.
Further, described ball-screw wears and is rotatably connected to screw slider, and described portal frame is fixed on screw slider, and described portal frame two bottom sides is fixed with some and slide block line slideway adaptation.Portal frame can move on ball-screw and line slideway and move back and forth with screw slider.
Further, described vertical feeding mechanism II includes support II, described support II is fixed on port inner side, described support II is provided with and can makes the lifting slide unit II moving back and forth at vertical direction, described support II upper end is provided with lifting servomotor II, described lifting servomotor II is connected with leading screw II, and described leading screw II wears and be rotationally connected lifting slide unit II, and described horizontal bistrique is fixed on lifting slide unit II below.
Further, described vertical feeding mechanism I includes support I, described support I is fixed on crossbeam rear end, described support I is provided with and can makes the lifting slide unit I moving back and forth at vertical direction, described support I upper end is provided with lifting servomotor I, described lifting servomotor I is connected with leading screw I, and described leading screw I wears and be rotationally connected lifting slide unit I, and described vertical grinding head is fixed on lifting slide unit I below.
Further, described vertical grinding head adopts rolling bearing and adopts loading type motor, and described horizontal bistrique adopts hydrostatic spindle or rigid bearing structure main shaft, and described horizontal bistrique is connected with horizontal grinding spindle motor.Vertical grinding head rigidity is better like this, precision is higher, and horizontal bistrique absorbing type is good, rotating accuracy is high.
The beneficial effects of the utility model are: by the removable gantry of numerical control is set, the workpiece large for diameter, thickness is little, is easy to put to workbench, handled easily, and two bistriques are set, can carry out roughing and fine finishining to workpiece simultaneously, improved production efficiency.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the enlarged drawing that Fig. 1 centre circle shows A;
Fig. 4 is the enlarged drawing that Fig. 1 centre circle shows B;
Fig. 5 is the enlarged drawing that Fig. 1 centre circle shows C;
In figure: 1, lathe bed; 2, circular electromagnetic worktable; 3, drive motors; 4, line slideway; 5, nut seat; 6, ball-screw; 7, servomotor; 8, portal frame; 9, crossbeam; 10, vertical feeding mechanism I; 11, vertical grinding head; 12, port; 13, vertical feeding mechanism II; 14, horizontal bistrique; 15, slide block; 16, support II; 17, lifting slide unit II; 18, lifting servomotor II; 19, leading screw II; 20, lifting servomotor I.
detailed description of the invention:
1,2 pair of two bistrique rotary grinder of a kind of numerical control mobile gantry of the utility model, is described further by reference to the accompanying drawings.
The two bistrique rotary grinders of a kind of numerical control mobile gantry of the present utility model, comprise lathe bed 1, lathe bed 1 is provided with circular electromagnetic worktable 2, circular electromagnetic worktable 2 is connected with reduction box and drive motors 3, lathe bed 1 both sides, upper surface are respectively fixed with two line slideways 4, between two line slideways 4, be fixed with nut seat 5, nut seat 5 internal threads are connected with ball-screw 6, ball-screw 6 is connected with servomotor 7, two line slideways 4 and ball-screw 6 are provided with portal frame 8, two portal frame 8 upper ends are fixed with crossbeam 9, crossbeam 9 rear ends are provided with vertical feeding mechanism I 10, vertical grinding head 11 is installed in vertical feeding mechanism I 10, in the middle of described crossbeam 9, have the port 12 of vertical direction, the interior fixed vertical feed mechanism of port 12 II 13, horizontal bistrique 14 is installed in described vertical feeding mechanism II 13.
Ball-screw 6 wears and is rotatably connected to screw slider, and portal frame 8 is fixed on screw slider, and described portal frame 8 two bottom sides are fixed with some and slide block 15 line slideway adaptation.
Vertical feeding mechanism II 13 includes support II 16, support II 16 is fixed on port 12 inner sides, support II 16 is provided with and can makes the lifting slide unit II 17 moving back and forth at vertical direction, support II 16 upper ends are provided with lifting servomotor II 18, described lifting servomotor II 18 is connected with leading screw II 19, described leading screw II 19 wears and is rotationally connected lifting slide unit II 17, and horizontal bistrique 14 is fixed on lifting slide unit II 17 belows.
Vertical feeding mechanism I 10 includes support I, support I is fixed on crossbeam 9 rear ends, support I is provided with and can makes the lifting slide unit I moving back and forth at vertical direction, support I upper end is provided with lifting servomotor I 20, lifting servomotor I 20 is connected with leading screw I, leading screw I wears and is rotationally connected lifting slide unit I, and vertical grinding head 11 is fixed on lifting slide unit I below.
Vertical grinding head 11 adopts rolling bearing and adopts loading type motor, and horizontal bistrique 14 adopts hydrostatic spindle or rigid bearing structure main shaft, and horizontal bistrique 14 is connected with horizontal grinding spindle motor.
The two bistrique rotary grinders in the removable gantry of numerical control of the present utility model, can make workpiece carry out flat surface grinding processing and end face fine finishining simultaneously, after the little workpiece of the large thickness of processing diameter, workbench can be shifted out in gantry, then use permanent magnetic lifter to lift by crane from middle part, can prevent workpiece deformation, also be easy to workpiece to put on workbench, facilitate workman to operate, improve formation efficiency.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. the two bistrique rotary grinders of numerical control mobile gantry, comprise lathe bed (1), described lathe bed (1) is provided with circular electromagnetic worktable (2), described circular electromagnetic worktable (2) is connected with reduction box and drive motors (3), it is characterized in that: described lathe bed (1) both sides, upper surface are respectively fixed with two line slideways (4), between described two line slideways (4), be fixed with nut seat (5), described nut seat (5) internal thread is connected with ball-screw (6), described ball-screw (6) is connected with servomotor (7), described two line slideways (4) and ball-screw (6) are provided with portal frame (8), described two portal frames (8) upper end is fixed with crossbeam (9), described crossbeam (9) rear end is provided with vertical feeding mechanism I (10), vertical grinding head (11) is installed in described vertical feeding mechanism I (10), in the middle of described crossbeam (9), have the port (12) of vertical direction, described port (12) interior fixed vertical feed mechanism II (13), horizontal bistrique (14) is installed in described vertical feeding mechanism II (13).
2. the two bistrique rotary grinders of a kind of numerical control mobile gantry according to claim 1, it is characterized in that: described ball-screw (6) wears and be rotatably connected to screw slider, described portal frame (8) is fixed on screw slider, and described portal frame (8) two bottom sides is fixed with some and slide block (15) line slideway adaptation.
3. the two bistrique rotary grinders of a kind of numerical control mobile gantry according to claim 1, it is characterized in that: described vertical feeding mechanism II (13) includes support II (16), described support II (16) is fixed on port (12) inner side, described support II (16) is provided with and can makes the lifting slide unit II (17) moving back and forth at vertical direction, described support II (16) upper end is provided with lifting servomotor II (18), described lifting servomotor II (18) is connected with leading screw II (19), described leading screw II (19) wears and is rotationally connected lifting slide unit II (17), described horizontal bistrique (14) is fixed on lifting slide unit II (17) below.
4. the two bistrique rotary grinders of a kind of numerical control mobile gantry according to claim 1, it is characterized in that: described vertical feeding mechanism I (10) includes support I, described support I is fixed on crossbeam (9) rear end, described support I is provided with and can makes the lifting slide unit I moving back and forth at vertical direction, described support I upper end is provided with lifting servomotor I (20), described lifting servomotor I (20) is connected with leading screw I, described leading screw I wears and is rotationally connected lifting slide unit I, and described vertical grinding head (11) is fixed on lifting slide unit I below.
5. the two bistrique rotary grinders of a kind of numerical control mobile gantry according to claim 1, it is characterized in that: described vertical grinding head (11) adopts rolling bearing and adopts loading type motor, described horizontal bistrique (14) adopts hydrostatic spindle or rigid bearing structure main shaft, and described horizontal bistrique (14) is connected with horizontal grinding spindle motor.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183859.6U CN203843614U (en) | 2014-04-16 | 2014-04-16 | Numerical control moving planer type double grinding head circle platform surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183859.6U CN203843614U (en) | 2014-04-16 | 2014-04-16 | Numerical control moving planer type double grinding head circle platform surface grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN203843614U true CN203843614U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183859.6U Expired - Fee Related CN203843614U (en) | 2014-04-16 | 2014-04-16 | Numerical control moving planer type double grinding head circle platform surface grinding machine |
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| CN (1) | CN203843614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587573A (en) * | 2019-09-30 | 2019-12-20 | 苏州得尔达国际物流有限公司 | Robot capable of automatically replacing lamp tube and replacing method thereof |
| CN111571405A (en) * | 2020-06-23 | 2020-08-25 | 萧县华恒静电科技有限公司 | Grinding equipment for processing anti-static element box and working method thereof |
| CN112706020A (en) * | 2020-12-25 | 2021-04-27 | 宋丽丽 | Quick grinding device of construction panel |
| CN114952441A (en) * | 2022-06-15 | 2022-08-30 | 无锡市明鑫数控磨床有限公司 | Vertical grinding processing technology for wind power TRB bearing |
-
2014
- 2014-04-16 CN CN201420183859.6U patent/CN203843614U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587573A (en) * | 2019-09-30 | 2019-12-20 | 苏州得尔达国际物流有限公司 | Robot capable of automatically replacing lamp tube and replacing method thereof |
| CN111571405A (en) * | 2020-06-23 | 2020-08-25 | 萧县华恒静电科技有限公司 | Grinding equipment for processing anti-static element box and working method thereof |
| CN112706020A (en) * | 2020-12-25 | 2021-04-27 | 宋丽丽 | Quick grinding device of construction panel |
| CN114952441A (en) * | 2022-06-15 | 2022-08-30 | 无锡市明鑫数控磨床有限公司 | Vertical grinding processing technology for wind power TRB bearing |
| CN114952441B (en) * | 2022-06-15 | 2023-10-13 | 无锡市明鑫数控磨床有限公司 | Vertical grinding processing technology for wind power TRB bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140924 Termination date: 20170416 |