CN213729468U - Radial oilhole drilling machine for bearing ring - Google Patents
Radial oilhole drilling machine for bearing ring Download PDFInfo
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- CN213729468U CN213729468U CN202022462085.9U CN202022462085U CN213729468U CN 213729468 U CN213729468 U CN 213729468U CN 202022462085 U CN202022462085 U CN 202022462085U CN 213729468 U CN213729468 U CN 213729468U
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- bed frame
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Abstract
The utility model discloses a radial oil hole drilling machine for bearing rings, which comprises a lathe bed frame, wherein the bottom of the lathe bed frame is provided with supporting legs, the outer wall position at the top of the lathe bed frame is provided with a peripheral sheet metal plate, the rear side of the lathe bed frame is provided with a water tank, a water pump is arranged right above the water tank, a system power distribution cabinet is arranged above the bottom of the left side of the lathe bed frame, a hydraulic station is arranged behind the system power distribution cabinet, a power distribution cabinet is arranged behind the hydraulic station, and an oil pressure power head is arranged right above the hydraulic station; a workbench is arranged in the machine body frame close to the edge of the right side, a numerical control dividing plate is arranged right above the workbench, and a pneumatic chuck is arranged right above the numerical control dividing plate. The utility model discloses a radial oilhole drilling machine of race ring, oil pressure unit head can carry out manual regulation through the forked tail planker, and air chuck's rotational speed can manual variable frequency speed governing, possesses processing cooling system, simple operation.
Description
Technical Field
The utility model relates to a machining equipment technical field, in particular to radial oilhole drilling machine of race ring.
Background
The existing drilling machine for the radial oil hole of the bearing ring adopts a processing technology of manually marking and drilling or drilling by using a side milling head by a milling machine, and because the bearing ring has high hardness, the radial drilling is difficult to fix a point and has higher accuracy (generally 0.02 mm) relative to the parallelism among holes, the manual marking and drilling or the side milling head drilling of the milling machine has insufficient stability, poor drilling quality and low efficiency. Compared with other procedures of bearing ring processing, namely lathe and grinding machine processing, the procedure is the slowest procedure in the production takt time in the processing link, the whole delivery date is influenced, and the quality is difficult to control. 3-5 workpieces can be finished per hour, the efficiency is low, and the labor intensity of workers is high. For this purpose, we propose a bearing ring radial oil hole drilling machine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides the radial oilhole drilling machine of race ring, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the radial oil hole drilling machine for the bearing ring comprises a machine body frame, wherein supporting legs are arranged at the bottom of the machine body frame, a peripheral sheet metal plate is arranged at the outer wall of the top of the machine body frame, a water tank is arranged at the rear side of the machine body frame, a water pump is arranged right above the water tank, a system power distribution cabinet is arranged above the bottom of the left side of the machine body frame, a hydraulic station is arranged at the rear position of the system power distribution cabinet, a power distribution cabinet is arranged at the rear position of the hydraulic station, and an oil pressure power head is arranged right above the hydraulic station; a workbench is arranged in the machine body frame close to the edge of the right side, a numerical control dividing plate is arranged right above the workbench, and a pneumatic chuck is arranged right above the numerical control dividing plate.
Preferably, the outer wall parcel of lathe bed frame has the alloy board, the quantity of supporting legs has six to be the border position that rectangular array evenly welded in the bottom surface of lathe bed frame, be fixed connection between system's switch board and the lathe bed frame, the upper surface position fixed mounting of system's switch board has control panel, be electric connection between control panel and the system's switch board, be fixed connection between power switch board and the lathe bed frame, power switch board's top position is provided with the PLC control box, be electric connection between power switch board and the PLC control box.
By adopting the technical scheme, the following technical effects can be achieved: the system power distribution cabinet and the power distribution cabinet provide electric power for other parts of the drilling machine, and the PLC control box controls the motion of each power part in a centralized manner.
Preferably, the water pump is fixedly installed on the upper surface of the water tank, the water pump is connected with the water tank through a pipe, a hose is sleeved on one side of the water pump, a spray head is inserted into a position, close to the numerical control index plate, on the top of the workbench, the hose penetrates through an alloy plate on the outer wall of the lathe bed frame and is connected with the spray head through a pipe, and the water pump is electrically connected with the PLC and the power distribution cabinet.
By adopting the technical scheme, the following technical effects can be achieved: the water pump can deliver to the shower nozzle with the water pump in the water tank to spray high-speed rivers by the shower nozzle, help washing away the produced metal piece of processing, prevent that the piece from getting into the drilling machine, influence drilling machine normal operating, also can cool down the cooling to the work piece simultaneously, also have the lubrication action to the tool bit.
Preferably, the upper surface position welding of hydraulic pressure station has the forked tail planker, the right side position threaded connection of forked tail planker has the lead screw, oil pressure unit head threaded connection is in the upper surface position of forked tail planker, the height of oil pressure unit head and air chuck highly keep unanimous, be hydraulic connection between oil pressure unit head and the hydraulic pressure station, be electric connection between oil pressure unit head and the PLC control box.
By adopting the technical scheme, the following technical effects can be achieved: the hydraulic pressure station provides power for the oil pressure unit head, and the forked tail planker that slides from side to side can the position of manual regulation oil pressure unit head, rotates the lead screw and can finely tune the position of oil pressure unit head, is favorable to improving the precision of processing operation.
Preferably, a servo motor is installed at a position right below the numerical control indexing disc, the numerical control indexing disc is axially connected to the top of the servo motor, the pneumatic chuck is in threaded connection with the middle of the upper surface of the numerical control indexing disc, and the servo motor is electrically connected with the power distribution cabinet and the PLC control box.
By adopting the technical scheme, the following technical effects can be achieved: the pneumatic chuck can firmly clamp the workpieces, prevent the workpieces from loosening in the machining process and is convenient to operate.
Compared with the prior art, the utility model discloses following beneficial effect has: this radial oilhole drilling machine of race ring, through being provided with the water tank, a water pump, hose and shower nozzle, it is man-hour to be added at the work piece, the water pump that is located the water tank top can pass through hose pump sending to shower nozzle department with water, and from the shower nozzle to work piece and processing tool bit jet height rivers, can wash the metal piece that processing produced totally, can also cool down the cooling to the work piece, prevent that high temperature from making the machining precision of work piece reduce, and simultaneously, can also play the lubricated effect for the tool bit, help protecting the tool bit, avoid receiving excessive wearing and tearing, the life of extension tool bit. Through being provided with hydraulic pressure station, oil pressure unit head, forked tail planker and lead screw, the hydraulic pressure station can carry out concertina movement through hydraulic action drive oil pressure unit head drive tool bit, and in addition, the oil pressure unit head can carry out the horizontal slip through the slip forked tail planker, rotates the lead screw and can finely tune the position of oil pressure unit head. Through being provided with servo motor, numerical control graduated disk and air chuck, servo motor can drive numerical control graduated disk and air chuck high rotation, and air chuck can firmly the clamping work piece, prevents that the work piece from taking place the pine and taking off in the course of working, and the pneumatic mode dismouting work piece of also being convenient for simultaneously, servo motor can carry out manual variable frequency speed regulation through the converter.
Drawings
FIG. 1 is a schematic view of the overall structure of the radial oil hole drilling machine for bearing rings of the present invention;
FIG. 2 is a top view of the radial oil hole drilling machine for bearing ring of the present invention;
FIG. 3 is a schematic view of a partial structure of the radial oil hole drilling machine for a bearing ring of the present invention;
fig. 4 is a schematic view of a part of the structure of the working table of the radial oil hole drilling machine for bearing rings of the present invention.
In the figure: 1. a bed frame; 2. supporting legs; 3. a peripheral sheet metal plate; 4. a water tank; 5. a water pump; 6. a system power distribution cabinet; 7. a hydraulic station; 8. a power distribution cabinet; 9. an oil pressure power head; 10. a work table; 11. a numerical control dividing plate; 12. a pneumatic chuck; 13. a control panel; 14. a PLC control box; 15. a hose; 16. a spray head; 17. a dovetail planker; 18. a screw rod; 19. a servo motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, the radial oil hole drilling machine for the bearing ring comprises a machine body frame 1, wherein a supporting leg 2 is arranged at the bottom of the machine body frame 1, a peripheral sheet metal plate 3 is arranged at the outer wall of the top of the machine body frame 1, a water tank 4 is arranged at the rear side of the machine body frame 1, a water pump 5 is arranged right above the water tank 4, a system power distribution cabinet 6 is arranged above the bottom of the left side of the machine body frame 1, a hydraulic station 7 is arranged at the rear side of the system power distribution cabinet 6, a power distribution cabinet 8 is arranged at the rear side of the hydraulic station 7, an oil pressure power head 9 is arranged right above the hydraulic station 7, a workbench 10 is arranged near the edge of the right side inside of the machine body frame 1, a numerical control index plate 11 is arranged right above the workbench 10, and a pneumatic chuck 12 is arranged right above the numerical control index plate 11.
The outer wall parcel of lathe bed frame 1 has the alloy board, alloy board and peripheral sheet metal plate 3 are all handled through the plastic-blasting process, be favorable to improving its corrosion-resistant and anti-oxidant ability, the quantity of supporting legs 2 has six, and be the border position of rectangular array evenly welded in the bottom surface of lathe bed frame 1, be fixed connection between system switch board 6 and the lathe bed frame 1, system switch board 6's upper surface position fixed mounting has control panel 13, be electric connection between control panel 13 and the system switch board 6, be fixed connection between power distribution cabinet 8 and the lathe bed frame 1, power distribution cabinet 8's top position is provided with PLC control box 14, the power part of whole drilling machine carries out bus control by PLC control box 14, be electric connection between power distribution cabinet 8 and the PLC control box 14.
The upper surface position welding of hydraulic pressure station 7 has forked tail planker 17, and forked tail planker 17's right side position threaded connection has lead screw 18, and hydraulic power head 9 threaded connection is in forked tail planker 17's upper surface position, through slip forked tail planker 17, can carry out centripetal adjustment to hydraulic power head 9, and the height of hydraulic power head 9 and pneumatic chuck 12 highly keep unanimous, is hydraulic pressure connection between hydraulic power head 9 and the hydraulic pressure station 7, is electric connection between hydraulic power head 9 and the PLC control box 14.
Servo motor 19 is installed to the position under numerical control graduated disk 11, and numerical control graduated disk 11 can carry out the drilling processing operation of arbitrary graduation angle, and numerical control graduated disk 11 coupling is in servo motor 19's top position, and pneumatic chuck 12 threaded connection is in the intermediate position of numerical control graduated disk 11 upper surface, and pneumatic chuck 12 can be by the tight and unclamping of the tight clamp splice of knob control pneumatic clamp that one side set up, is electric connection between servo motor 19 and power distribution cabinet 8, the PLC control box 14.
It should be noted that the utility model discloses a radial oilhole drilling machine of race ring, when using, the user is connected this drilling machine with external power supply equipment at first, then will treat that the work piece of processing carries out the clamping with pneumatic chuck, later operates this drilling machine through control panel. When the drilling machine is used for machining a workpiece, the hydraulic station can drive a cutter head on the hydraulic power head to perform machining operations such as cutting and milling on the workpiece through hydraulic power, a user can adjust the position of the hydraulic power head through the sliding dovetail planker, and the position of the hydraulic power head can be finely adjusted through rotating the lead screw, so that the drilling machine is beneficial to improving the machining precision. When this drilling machine processing work piece, the water pump can be followed the water tank and taken out the water to carry shower nozzle department through the hose, at last by the shower nozzle to work piece and tool bit injection high-speed rivers, can play the refrigerated effect of cooling down for the work piece, can prevent that the work piece from leading to the problem that machining precision is not high because of high temperature, simultaneously, the cooling water can also play lubricated effect, is favorable to protecting the tool bit, avoids the tool bit to shorten life because of excessive wearing and tearing. In the process of processing a workpiece, the servo motor drives the numerical control dividing disc and the pneumatic chuck to rotate, and during the period, manual frequency conversion and speed regulation can be carried out on the servo motor through the frequency converter.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Radial oil hole drilling machine of race ring, including lathe bed frame (1), its characterized in that: the hydraulic power station is characterized in that a supporting leg (2) is arranged at the bottom of the lathe bed frame (1), a peripheral sheet metal plate (3) is arranged at the outer wall of the top of the lathe bed frame (1), a water tank (4) is arranged at the rear side of the lathe bed frame (1), a water pump (5) is arranged right above the water tank (4), a system power distribution cabinet (6) is arranged above the bottom of the left side of the lathe bed frame (1), a hydraulic station (7) is arranged at the rear position of the system power distribution cabinet (6), a power distribution cabinet (8) is arranged at the rear position of the hydraulic station (7), and an oil pressure power head (9) is arranged right above the hydraulic station (7); a workbench (10) is arranged in the lathe bed frame (1) close to the edge of the right side, a numerical control dividing plate (11) is arranged right above the workbench (10), and a pneumatic chuck (12) is arranged right above the numerical control dividing plate (11).
2. The bearing ring radial oil hole drilling machine of claim 1, characterized in that: the outer wall parcel of lathe bed frame (1) has the alloy board, the quantity of supporting legs (2) has six to be the border position of rectangular array evenly welded in the bottom surface of lathe bed frame (1), be fixed connection between system's switch board (6) and lathe bed frame (1), the upper surface position fixed mounting of system's switch board (6) has control panel (13), be electric connection between control panel (13) and system's switch board (6), be fixed connection between power distribution cabinet (8) and lathe bed frame (1), the top position of power distribution cabinet (8) is provided with PLC control box (14), be electric connection between power distribution cabinet (8) and PLC control box (14).
3. The bearing ring radial oil hole drilling machine of claim 1, characterized in that: the water pump (5) is fixedly installed on the upper surface of the water tank (4), the water pump (5) and the water tank (4) are connected through a pipe, a hose (15) is sleeved on one side of the water pump (5), a spray head (16) is inserted into a position, close to the numerical control index plate (11), on the top of the workbench (10), the hose (15) penetrates through an alloy plate on the outer wall of the lathe bed frame (1) and is connected with the spray head (16) through the pipe, and the water pump (5) is electrically connected with the PLC and the power distribution cabinet (8).
4. The bearing ring radial oil hole drilling machine of claim 1, characterized in that: the upper surface position welding of hydraulic pressure station (7) has forked tail planker (17), the right side position threaded connection of forked tail planker (17) has lead screw (18), oil pressure unit head (9) threaded connection is in the upper surface position of forked tail planker (17), the height of oil pressure unit head (9) and the height of air chuck (12) keep unanimous, be hydraulic connection between oil pressure unit head (9) and hydraulic pressure station (7), be electric connection between oil pressure unit head (9) and PLC control box (14).
5. The bearing ring radial oil hole drilling machine of claim 1, characterized in that: servo motor (19) are installed to the position under numerical control graduated disk (11), numerical control graduated disk (11) coupling is in the top position of servo motor (19), air chuck (12) threaded connection is in the intermediate position of numerical control graduated disk (11) upper surface, be electric connection between servo motor (19) and power distribution cabinet (8), PLC control box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462085.9U CN213729468U (en) | 2020-10-30 | 2020-10-30 | Radial oilhole drilling machine for bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022462085.9U CN213729468U (en) | 2020-10-30 | 2020-10-30 | Radial oilhole drilling machine for bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213729468U true CN213729468U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022462085.9U Active CN213729468U (en) | 2020-10-30 | 2020-10-30 | Radial oilhole drilling machine for bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213729468U (en) |
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2020
- 2020-10-30 CN CN202022462085.9U patent/CN213729468U/en active Active
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