CN210878550U - Spring plate machining center - Google Patents
Spring plate machining center Download PDFInfo
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- CN210878550U CN210878550U CN201921963359.3U CN201921963359U CN210878550U CN 210878550 U CN210878550 U CN 210878550U CN 201921963359 U CN201921963359 U CN 201921963359U CN 210878550 U CN210878550 U CN 210878550U
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- hard rail
- vertical direction
- boring
- machining center
- spring plate
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Abstract
The utility model discloses a spring plate machining center, including the dish mill device, bore hole device and workstation, workstation bilateral symmetry is provided with the bore hole device, the dish mills device and workstation and both sides bore hole device and is the perpendicular arrangement. The device can accomplish the inboard face of opening a file and bore hole processing of spring board once the clamping, and easy operation is fit for various spring board specifications, and is efficient, and stability is good.
Description
Technical Field
The utility model relates to a metal sheet machining center especially relates to a spring plate machining center, belongs to the machine-building field.
Background
The spring plate is a part on mining equipment, and the processing content is that the inner side is provided with a large opening surface and two sides are bored. The inner side opening surface is machined by a horizontal boring machine and a customized cutter bar or an slotting machine, so that the machining efficiency is low and the equipment investment is high; the boring holes on the two sides are bored by adopting the traditional boring process, but the traditional process of lengthening the cutter bar and boring simultaneously has higher requirements on operators. The whole process is dispersed, the process waiting time and the clamping time are long, and the workpiece is clamped every time and needs to be calibrated by marking a table, so that the processing working hours are greatly increased.
Disclosure of Invention
The utility model aims to solve the technical problem that a professional equipment to spring plate processing among the mining equipment is provided, the process is complicated among the solution prior art, defect such as complex operation.
In order to solve the technical problem, the utility model discloses a spring plate machining center, including the dish mill the device, bore hole device and workstation, workstation bilateral symmetry is provided with the bore hole device, the dish mills device and workstation and both sides bore hole device and is the perpendicular arrangement.
In the above scheme, the workstation includes the workstation base, workstation base top both sides limit parallel is provided with hard rail, be provided with the operation panel on the hard rail, the operation panel passes through brake iron and hard rail sliding connection, the motion lead screw is installed to the operation panel downside, the motion lead screw is connected with step motor I.
In the scheme, the boring device comprises a boring base, the boring base is connected to the side face of the workbench, horizontal hard rails are arranged on two side edges above the boring base in parallel, an upright post is arranged on each horizontal hard rail and is in sliding connection with each horizontal hard rail through a brake iron, a feed screw is mounted on the lower side of each upright post and is connected with the stepping motor II; the stand side is provided with the hard rail of vertical direction, be provided with perpendicular carriage apron on the hard rail of vertical direction, perpendicular carriage apron passes through brake iron and the hard rail sliding connection of vertical direction, perpendicular carriage apron inside wall is provided with manual adjusting device, the perpendicular carriage apron outside is provided with NT50 main shaft and spindle motor, spindle motor is connected with the input of NT50 main shaft, the axial and the hard rail of horizontal direction of NT50 main shaft are parallel, and are perpendicular with the hard rail of vertical direction.
In the above scheme, the dish mills the device and mills the base including the dish, dish mills base top both sides limit parallel arrangement has horizontal direction hard rail I, be provided with stand I on the horizontal direction hard rail I, stand I is through iron brake and I sliding connection of horizontal direction hard rail, feed screw I is installed to I downside of stand, feed screw I is connected with step motor III, I side of stand is provided with vertical direction hard rail I, be provided with the headstock on the vertical direction hard rail I, the headstock passes through iron brake and I sliding connection of vertical direction hard rail, be provided with the vertical direction lead screw on the headstock inside wall, the vertical direction lead screw is connected with step motor IV, the afterbody of headstock is provided with the motor cabinet, the motor cabinet is provided with gear motor.
In the scheme, the operating platform is provided with the installation flat plate, and the two sides of the installation flat plate are respectively provided with the small bedplate and the T-shaped groove plate.
In the scheme, the head of the spindle box is provided with the large cutter head.
The utility model discloses a spring plate machining center has following advantage:
1. the inner side of the steel pipe is provided with a gear face, and the gear face is provided with a hole.
2. The five-axis motion controller with simple programming can be adopted, the programming is simple, learning is achieved, machining is started by one key, and the operability is greatly improved.
3. The large cutter head with the increased diameter of 1200mm can be used for machining the inner side opening surface, the machining depth can reach 400mm, the machining requirements of various spring plate specifications are met, and the machining efficiency is improved by 60%.
4. The double-boring design can be adopted, a combined boring cutter is matched, and rough boring, semi-fine boring, chamfering and countersinking planes are processed and finished at one time, so that the machining efficiency is higher, the cutter is more durable, and the dimensional stability is better.
Drawings
FIG. 1 is a view of the overall structure of a spring plate machining center;
FIG. 2 is a view of the structure of the table;
FIG. 3 is a view of the boring device;
fig. 4 is a structural view of a disc milling apparatus.
Detailed Description
Referring to fig. 1, the spring plate machining center overall structure comprises a disc milling device 3, boring devices 2 and a workbench 1, the boring devices 2 are symmetrically arranged on two sides of the workbench 1, and the disc milling device 3, the workbench and the boring devices 2 on the two sides of the workbench are vertically arranged. The whole set of device is used as a control system through a five-axis motion controller, and is matched with the driving of a stepping motor, so that semi-automatic machining with the highest cost performance can be realized.
The workbench 1, the boring device 2 and the disc milling device 3 are all fixed on the ground through foundation bolts, parts are installed on the workbench 1, and the workbench 1 can achieve feeding motion in the front-back direction through a transmission mechanism. The boring devices 2 on the left side and the right side are respectively connected to two sides of the workbench 1 through 6M 30 high-strength screws and are arranged in mirror symmetry, a mandrel is used for calibrating coaxiality of two shafts during installation, a chasing pin is used for positioning from the side after calibration, and the boring devices 2 can realize functions of up-down manual adjustment and transverse boring feeding of the NT50 main shaft 28. The disc milling device 3 mainly plays a role in positioning in the left-right direction and feeding in the up-down direction in the milling process.
Referring to fig. 2, the workbench 1 comprises a workbench base 11, the workbench base 11 is a welding rack, the inner frame is formed by welding structural pipes, the outer thick steel plate covers are subjected to overall annealing treatment, and the economy and the stability are guaranteed. The hard rails 12 are used as guide parts and are arranged on the upper plane of the workbench base 11 by screws, and the two hard rails 2 are parallel to each other during installation; the operation platform 13 is arranged on the hard rail 12, is connected by a brake iron and can stably slide on the hard rail 2; the moving screw rod 14 is arranged at the lower side of the operating platform 13, and the moving screw rod 14 is driven by a large-torque stepping motor I through a rolling screw rod to push the operating platform 13 to move back and forth; the small bedplate 16, the mounting flat plate 15 and the T-shaped groove plate 17 are fixed on the operating platform 13 by screws and are used for mounting and clamping workpieces.
Referring to fig. 3, the boring device 2 comprises a boring base 21, wherein the boring base 21 is formed by welding a structural pipe and a steel plate, and is integrally annealed by an external thick steel plate cover. The side surface of the boring base 21 is connected with the workbench base 11 through screws, and the bottom of the boring base 21 is fixed on the ground through a foundation screw; the horizontal hard rail 22 and the boring feed screw 24 are mounted on the upper plane of the boring base 21 by screws. The upright column 23 is connected to the horizontal hard rail 22 through a brake iron, and the lower side of the upright column 23 is connected with a boring feed screw 24. And the boring feeding screw rod 24 is connected with the stepping motor II. The boring feed screw rod 24 can realize the feed motion in the left and right directions by matching with the stepping motor II. The vertical hard rail 25 and the manual adjusting screw rod 27 are arranged on the side surface of the upright column 23, the vertical slide carriage 26 is connected to the vertical hard rail 25 through a brake block, and the inner side of the vertical slide carriage 26 is connected with the manual adjusting screw rod 27. Fine adjustment of the vertical carriage 26 up and down can be manually achieved by manually adjusting the lead screw 27. The NT50 boring main shaft 28 and the three-phase asynchronous main shaft motor 29 are installed on the vertical slide carriage 26, and the three-phase asynchronous main shaft motor 29 and the NT50 boring main shaft 28 are connected through a V-belt drive. The NT50 bore spindle 28 and the three-phase asynchronous spindle motor 29 can be replaced by a precision spindle or a servo spindle motor, the precision of the precision spindle and the servo spindle motor is higher, the accurate rotating speed control can be realized, and the NT50 bore spindle and the three-phase asynchronous spindle motor can meet the requirements in consideration of the aspects of user requirements, practical use conditions, cost and the like.
Referring to fig. 4, the disc milling device comprises a disc milling base 31, wherein the disc milling base 31 is formed by welding a structural pipe and a steel plate, and is subjected to overall annealing treatment by an external thick steel plate cover. The bottom surface of the disc milling base 31 is fixed on the ground by a footing bolt, the side surface of the disc milling base is connected with the auxiliary connecting frame 41 by a screw, and the disc milling base is connected with the right side surface of the workbench base 11 by a screw, so that the auxiliary positioning function during installation is realized. The horizontal hard rail I32 and the horizontal screw rod I34 are installed on the disc milling base 31 through screws. The stand I33 is installed on the hard rail I32 of horizontal direction through the brake iron, and the downside and the horizontal direction lead screw I34 of stand I33 are connected. And the horizontal screw I34 is connected with a stepping motor III. The horizontal screw I34 is matched with the stepping motor III to realize the positioning movement in the left and right directions. A vertical hard rail I35 and a vertical screw I36 are arranged on the side surface of the upright post I33. The spindle box 37 is integrally installed on a vertical hard rail I35 through a brake, and the inner side of the spindle box 37 or the side close to the upright post I33 is connected with a vertical screw rod I36. The vertical direction screw rod I36 is connected with the stepping motor IV, and the vertical direction screw rod I36 is matched with the stepping motor IV to realize the feeding motion of vertical direction milling. The shell of the main shaft box 37 is a HT250 casting box body, a heavy-load roller bearing and a thickening main shaft mandrel are arranged in the box body, the front end of the main shaft box is connected with a large cutter head 40 with the diameter of 1200mm through a flange for milling, the maximum cutting depth of 400mm can be met, and the tail end of the main shaft box is connected with a speed reducing motor 39 through a tensioning sleeve; the speed reducing motor 39 is installed on the motor base 38, and the motor base 38 is connected with the tail part of the main spindle box 37 through screws.
The spring plate machining center comprises the following process flows:
1. the workpiece is arranged on an operation table 13, and the meter is made and straightened.
2. And (4) carrying out boring tool setting operation, inputting the current numerical value into parameters of a five-axis motion controller, carrying out simple digital programming, and starting machining by one key.
3. And (4) carrying out tool setting operation on the large cutter head 40, inputting the current numerical value into parameters of a five-axis motion controller, carrying out simple digital programming, and starting machining by one key.
4. After the machining is finished, all the shafts automatically return to the safe positions, and then the workpiece can be disassembled.
Claims (6)
1. Spring plate machining center mills device, bore hole device and workstation, its characterized in that including the dish: the disc milling device, the workbench and the boring devices on the two sides of the workbench are vertically arranged.
2. The spring plate machining center of claim 1, wherein: the workstation includes the workstation base, workstation base top both sides limit parallel is provided with hard rail, be provided with the operation panel on the hard rail, the operation panel passes through brake iron and hard rail sliding connection, the motion lead screw is installed to the operation panel downside, the motion lead screw is connected with step motor I.
3. The spring plate machining center of claim 1, wherein: the boring device comprises a boring base, the boring base is connected to the side face of the workbench, horizontal hard rails are arranged on two side edges above the boring base in parallel, an upright post is arranged on each horizontal hard rail and is in sliding connection with each horizontal hard rail through a brake iron, a feed screw is mounted on the lower side of each upright post and is connected with a stepping motor II; the stand side is provided with the hard rail of vertical direction, be provided with perpendicular carriage apron on the hard rail of vertical direction, perpendicular carriage apron passes through brake iron and the hard rail sliding connection of vertical direction, perpendicular carriage apron inside wall is provided with manual adjusting device, the perpendicular carriage apron outside is provided with NT50 main shaft and spindle motor, spindle motor is connected with the input of NT50 main shaft, the axial and the hard rail of horizontal direction of NT50 main shaft are parallel, and are perpendicular with the hard rail of vertical direction.
4. The spring plate machining center of claim 1, wherein: the disc mills the device and mills the base including the disc, disc mills base top both sides limit parallel arrangement has the hard rail of horizontal direction I, be provided with stand I on the hard rail of horizontal direction I, stand I is through iron brake and the hard rail of horizontal direction I sliding connection, feed screw I is installed to I downside of stand, feed screw I is connected with step motor III, I side of stand is provided with the hard rail of vertical direction I, be provided with the headstock on the hard rail of vertical direction I, the headstock passes through iron brake and the hard rail of vertical direction I sliding connection, be provided with the vertical direction lead screw on the headstock inside wall, the vertical direction lead screw is connected with step motor IV, the afterbody of headstock is provided with the motor cabinet, the motor cabinet is provided with gear motor.
5. The spring plate machining center of claim 2, wherein: the operation panel is provided with a mounting flat plate, and two sides of the mounting flat plate are respectively provided with a small bedplate and a T-shaped groove plate.
6. The spring plate machining center of claim 4, wherein: the head of the main shaft box is provided with a large cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963359.3U CN210878550U (en) | 2019-11-14 | 2019-11-14 | Spring plate machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963359.3U CN210878550U (en) | 2019-11-14 | 2019-11-14 | Spring plate machining center |
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| Publication Number | Publication Date |
|---|---|
| CN210878550U true CN210878550U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921963359.3U Active CN210878550U (en) | 2019-11-14 | 2019-11-14 | Spring plate machining center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275885A (en) * | 2021-05-20 | 2021-08-20 | 江苏鹏飞集团股份有限公司 | Integrated machining device and machining method for face hole of spring plate |
-
2019
- 2019-11-14 CN CN201921963359.3U patent/CN210878550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275885A (en) * | 2021-05-20 | 2021-08-20 | 江苏鹏飞集团股份有限公司 | Integrated machining device and machining method for face hole of spring plate |
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