CN207077265U - A kind of numerical control external cylindrical grinding machine - Google Patents
A kind of numerical control external cylindrical grinding machine Download PDFInfo
- Publication number
- CN207077265U CN207077265U CN201720786845.7U CN201720786845U CN207077265U CN 207077265 U CN207077265 U CN 207077265U CN 201720786845 U CN201720786845 U CN 201720786845U CN 207077265 U CN207077265 U CN 207077265U
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- China
- Prior art keywords
- motor
- threaded rod
- workbench
- grinding machine
- numerical control
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Abstract
The utility model discloses a kind of numerical control external cylindrical grinding machine,Including lathe bed,The both ends upper surface of the lathe bed is provided with two connection otic placodes,Be slidably connected bar and threaded rod are provided between two connection otic placodes,The both ends of threaded rod are connected by bearing with connection otic placode,The side of the connection otic placode is provided with the 3rd motor,The output shaft of 3rd motor runs through connection otic placode,And the output shaft end of the 3rd motor is connected with threaded rod,It is described to be slidably connected bar and threaded rod is provided with lower end workbench,Threaded rod can be driven to rotate by the 3rd motor,By threaded rod lower end workbench and upper end workbench can be driven to move left and right,The workpiece is driven to move with this,Rotated by the first motor driven emery wheel,Workpiece can be polished with this,So that workpieces processing is more accurate,The numerical control external cylindrical grinding machine apparatus structure is simple,It is easy to operate,Not only so that processing taper work is more convenient,And processing is more accurate,Reduce error.
Description
Technical field
Grinding machine technical field is the utility model is related to, specially a kind of numerical control external cylindrical grinding machine.
Background technology
Grinding machine is that processing part is necessary lathe, and existing grinding machine be all by horizontal grinding machine, and pair with
During the workpiece for plane of polishing, it is necessary to manually polishing, it is therefore desirable to consumption is substantial amounts of artificial, and existing grinding machine can not
It is adjusted, pair is manually to polish with the workpiece of pyramidal structure, therefore use is very inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of numerical control external cylindrical grinding machine, structure
Simply, it is easy to operate, not only make it that processing taper work is more convenient, and processing is more accurate, reduces error, Ke Yiyou
Effect is solved the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of numerical control external cylindrical grinding machine, including lathe bed,
The both ends upper surface of the lathe bed is provided with two connection otic placodes, and be slidably connected bar and threaded rod are provided between two connection otic placodes,
The both ends of threaded rod are connected by bearing with connection otic placode, and the side of the connection otic placode is provided with the 3rd motor, the 3rd motor
Output shaft runs through connection otic placode, and the output shaft end of the 3rd motor is connected with threaded rod, bar and the screw thread of being slidably connected
Bar is provided with lower end workbench, and the lower end workbench is connected by way of being slidably connected with the bar that is slidably connected, lower end work
Platform is connected by way of connection with threaded rod, and the upper surface of the lower end workbench is connected with centrally through rotation connection seat
Workbench is held, upper surface one end of upper end workbench is provided with head frame, and the side of head frame is connected with scroll chuck by bearing, described
The opposite side of head frame is provided with the second motor, and the output shaft of the second motor runs through head frame, and the output shaft of the second motor and three-jaw card
The center connection of disk, the upper surface opposite side of the upper end workbench are provided with sliding rail, and sliding rail is provided with tailstock, tailstock
Both sides be provided with alignment pin, the side of the tailstock is connected with locating shaft by bearing, and the center side of the lathe bed is provided with branch
Support, the upper end side of support frame are provided with electric expansion bar, and the telescopic end of electric expansion bar is provided with supporting plate, the side of supporting plate
Provided with the first motor, the output shaft of the first motor runs through and extends to the side of supporting plate, the output shaft end of first motor
Portion is provided with emery wheel, and the side of support frame as described above is provided with PLC, and the input of PLC electrically connects the defeated of external power source
Go out end, the output end of PLC electrically connects the input of the 3rd motor, electric expansion bar, the second motor and the first motor.
As a kind of optimal technical scheme of the present utility model, the side of the emery wheel is provided with cooler bin, the side of emery wheel
Inside cooler bin, the upper end of the cooler bin is provided with water inlet, and the lower end of the cooler bin is provided with delivery port, the lathe bed
Lower surface be provided with coolant accommodating box and water pump, the side lower end of coolant accommodating box passes through the water inlet of conduit and water pump and connected
Connect, the delivery port of water pump is connected by the water inlet of conduit and cooler bin, and the delivery port of the cooler bin passes through conduit and cooling
The side connection of liquid accommodating box.
As a kind of optimal technical scheme of the present utility model, the lower surface corner of the lathe bed is provided with four supporting legs,
The lower end of supporting leg is provided with support leather packing.
As a kind of optimal technical scheme of the present utility model, the upper surface side of the upper end workbench is provided with two and led to
The locating dowel of threaded connection is crossed, the upper end of locating dowel is provided with rotational handle.
As a kind of optimal technical scheme of the present utility model, the remote one end being connected with tailstock of the locating shaft is taper
Structure, and the center line of the axis of locating shaft and scroll chuck is located at same straight line.
Compared with prior art, the beneficial effects of the utility model are：The 3rd motor is provided with this numerical control external cylindrical grinding machine,
By the 3rd motor threaded rod can be driven to rotate, by threaded rod lower end workbench and upper end workbench or so can be driven to move
It is dynamic, drive workpiece to move with this, emery wheel is provided with the first motor, by the rotation of the first motor driven emery wheel, can with this
To polish workpiece so that workpieces processing is more accurate, and the numerical control external cylindrical grinding machine apparatus structure is simple, easy to operate, no
But make it that processing taper work is more convenient, and processing is more accurate, reduces error.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is mplifying structure schematic diagram at the utility model A.
In figure：1 connection otic placode, 2 lathe beds, 3 coolant accommodating box, 4 water pumps, 5 supporting legs, 6 electric expansion bars, 7PLC controls
Device, 8 support frames, 9 tailstocks, 10 lower end workbench, 11 be slidably connected bar, 12 threaded rods, 13 upper end workbench, 14 sliding rails,
15 locating dowels, 16 alignment pins, 17 supporting plates, 18 locating shafts, 19 first motors, 20 scroll chucks, 21 framves, 22 second motors,
23 the 3rd motors, 24 links, 25 cooler bins, 26 emery wheels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of numerical control external cylindrical grinding machine, including lathe bed 2, bed
The both ends upper surface of body 2 is provided with two connection otic placodes 1, and be slidably connected bar 11 and threaded rod 12 are provided between two connection otic placodes 1,
The both ends of threaded rod 12 are connected by bearing with connection otic placode 1, and the side of connection otic placode 1 is provided with the 3rd motor 23, the 3rd motor
23 output shaft runs through connection otic placode 1, and the output shaft end of the 3rd motor 23 is connected with threaded rod 12, and be slidably connected bar 11
Lower end workbench 10 is provided with threaded rod 12, lower end workbench 10 connects by way of being slidably connected with the bar 11 that is slidably connected
Connect, lower end workbench 10 is connected by way of connection with threaded rod 12, and the upper surface of lower end workbench 10 is centrally through rotation
Connecting seat is connected with upper end workbench 13, by the 3rd motor 23 threaded rod 12 can be driven to rotate, can be with by threaded rod 12
Drive lower end workbench 10 and the upper end workbench 13 to move left and right, drive workpiece to move with this, the upper table of upper end workbench 13
Face side is provided with two locating dowels 15 being connected through a screw thread, and the upper end of locating dowel 15 is provided with rotational handle, passes through locating dowel 15
Upper end workbench 13 can be fixed on lower end workbench 10, upper surface one end of upper end workbench 13 is provided with head frame 21, head
The side of frame 21 is connected with scroll chuck 20 by bearing, and the opposite side of head frame 21 is provided with the second motor 22, the second motor 22
Output shaft runs through head frame 21, and the output shaft of the second motor 22 is connected with the center of scroll chuck 20, will by scroll chuck 20
One end of workpiece is fixed, and is then driven scroll chuck 20 to rotate by the second motor 22, is driven workpiece to rotate with this, upper end work
The upper surface opposite side of platform 13 is provided with sliding rail 14, and sliding rail 14 is provided with tailstock 9, and the both sides of tailstock 9 are provided with alignment pin
16, the side of tailstock 9 is connected with locating shaft 18 by bearing, and the remote one end being connected with tailstock 9 of locating shaft 18 is pyramidal structure,
And the center line of the axis of locating shaft 18 and scroll chuck 20 is located at same straight line, can be by workpiece by locating shaft 18
The other end is fixed, and the center side of lathe bed 2 is provided with support frame 8, and the upper end side of support frame 8 is provided with electric expansion bar 6, electronic to stretch
The telescopic end of contracting bar 6 is provided with supporting plate 17, and the side of supporting plate 17 is provided with the first motor 19, and the output shaft of the first motor 19 runs through
And the side of supporting plate 17 is extended to, the output shaft end of the first motor 19 is provided with emery wheel 26, can band by electric expansion bar 6
Dynamic emery wheel 26 moves, and adjusts emery wheel 26 apart from the position of workpiece with this, drives emery wheel 26 to rotate by the first motor 19, with this
Workpiece can be polished so that workpieces processing is more accurate, and the side of support frame 8 is provided with PLC 7, PLC
The output end of 7 input electrical connection external power source, the output end of PLC 7 electrically connect the 3rd motor 23, electric expansion bar
6th, the input of the second motor 22 and the first motor 19.
The side of emery wheel 26 is provided with cooler bin 25, and the side of emery wheel 26 is located inside cooler bin 25, the upper end of cooler bin 25
Provided with water inlet, the lower end of cooler bin 25 is provided with delivery port, and the lower surface of lathe bed 2 is provided with coolant accommodating box 3 and water pump 4, cold
But the side lower end of liquid accommodating box 3 is connected by conduit with the water inlet of water pump 4, and the delivery port of water pump 4 passes through conduit and cooling
The water inlet connection of case 25, the delivery port of cooler bin 25 is connected by conduit with the side of coolant accommodating box 3, water pump 4 it is defeated
Enter the output end of end electrical connection PLC 7, the coolant of coolant accommodating box 3 can be drawn into by cooler bin by water pump 4
In 25, emery wheel 26 is cooled down by coolant, then coolant is imported into coolant accommodating box 3 by conduit again, PLC controls
It is prior art that device 7 processed, which controls the mode of water pump 4, the 3rd motor 23, electric expansion bar 6, the second motor 22 and the first motor 19,
In the method commonly used, the lower surface corner of lathe bed 2 is provided with four supporting legs 5, and the lower end of supporting leg 5, which is provided with, supports leather packing, passes through
Supporting leg 5 can be supported to grinding machine, and the numerical control external cylindrical grinding machine apparatus structure is simple, easy to operate, not only cause processing cone
Shape workpiece is more convenient, and processing is more accurate, reduces error.
When in use：One end of workpiece is fixed by scroll chuck 20 first, then by movable tail frame 9, makes tailstock 9
On locating shaft 18 other end of workpiece is fixed, then tailstock 9 is fixed on upper end workbench 13 by alignment pin 16, lead to
Cross and rotate upper end workbench 13 to adjust the angle of workpiece, and upper end workbench 13 is fixed on by lower end work by locating dowel 15
Make on platform 10, during processing, drive emery wheel 26 to move by electric expansion bar 6, emery wheel 26 is adjusted apart from the position of workpiece with this,
Drive emery wheel 26 to rotate by the first motor 19, workpiece is polished with this, during polishing, pass through the 3rd motor 23 and drive screw thread
Bar 12 rotates, drive lower end workbench 10 and upper end workbench 13 to move left and right by threaded rod 12, drives workpiece to move with this
It is dynamic, and drive scroll chuck 20 to rotate by the second motor 22, drive workpiece to rotate with this, and can be incited somebody to action by water pump 4
The coolant of coolant accommodating box 3 is drawn into cooler bin 25, emery wheel 26 is cooled down by coolant, then coolant is led to again
Cross conduit to imported into coolant accommodating box 3, complete to polish with this.
The utility model can drive threaded rod 12 to rotate by the 3rd motor 23, and lower end can be driven by threaded rod 12
Workbench 10 and upper end workbench 13 move left and right, and drive workpiece to move with this, pass through the first motor 19 and drive 26 turns of emery wheel
It is dynamic, workpiece can be polished with this so that workpieces processing is more accurate, and the numerical control external cylindrical grinding machine apparatus structure is simple, behaviour
Work is easy, not only make it that processing taper work is more convenient, and processing is more accurate, reduces error.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of numerical control external cylindrical grinding machine, including lathe bed (2), it is characterised in that：The both ends upper surface of the lathe bed (2) is provided with two
Connection otic placode (1), is provided be slidably connected bar (11) and threaded rod (12) between two connection otic placodes (1), and the two of threaded rod (12)
End is connected by bearing with connection otic placode (1), and the side of the connection otic placode (1) is provided with the 3rd motor (23), the 3rd motor
(23) output shaft runs through connection otic placode (1), and the output shaft end of the 3rd motor (23) is connected with threaded rod (12), described
It is slidably connected bar (11) and threaded rod (12) is provided with lower end workbench (10), the lower end workbench (10) is by being slidably connected
Mode be connected with the bar that is slidably connected (11), lower end workbench (10) is connected by way of connection with threaded rod (12), described
The upper surface of lower end workbench (10) is connected with upper end workbench (13) centrally through rotation connection seat, upper end workbench (13)
Upper surface one end is provided with head frame (21), and the side of head frame (21) is connected with scroll chuck (20), the head frame (21) by bearing
Opposite side be provided with the second motor (22), the output shaft of the second motor (22) runs through head frame (21), and the second motor (22) is defeated
Shaft is connected with the center of scroll chuck (20), and the upper surface opposite side of the upper end workbench (13) is provided with sliding rail
(14), sliding rail (14) is provided with tailstock (9), and the both sides of tailstock (9) are provided with alignment pin (16), the side of the tailstock (9)
Locating shaft (18) is connected with by bearing, the center side of the lathe bed (2) is provided with support frame (8), the upper end one of support frame (8)
Side is provided with electric expansion bar (6), and the telescopic end of electric expansion bar (6) is provided with supporting plate (17), and the side of supporting plate (17) is provided with
First motor (19), the output shaft of the first motor (19) run through and extend to the side of supporting plate (17), first motor
(19) output shaft end is provided with emery wheel (26), and the side of support frame as described above (8) is provided with PLC (7), PLC (7)
Input electrical connection external power source output end, the output end of PLC (7) electrically connects the 3rd motor (23), electronic stretches
The input of contracting bar (6), the second motor (22) and the first motor (19).
A kind of 2. numerical control external cylindrical grinding machine according to claim 1, it is characterised in that：The side of the emery wheel (26) is provided with cold
But case (25), the side of emery wheel (26) are located at cooler bin (25) inside, and the upper end of the cooler bin (25) is provided with water inlet, described
The lower end of cooler bin (25) is provided with delivery port, and the lower surface of the lathe bed (2) is provided with coolant accommodating box (3) and water pump (4), cold
But the side lower end of liquid accommodating box (3) is connected by conduit with the water inlet of water pump (4), and the delivery port of water pump (4) passes through conduit
Be connected with the water inlet of cooler bin (25), the delivery port of the cooler bin (25) pass through conduit and coolant accommodating box (3) one
Side connects.
A kind of 3. numerical control external cylindrical grinding machine according to claim 1, it is characterised in that：The lower surface corner of the lathe bed (2)
Provided with four supporting legs (5), the lower end of supporting leg (5) is provided with support leather packing.
A kind of 4. numerical control external cylindrical grinding machine according to claim 1, it is characterised in that：The upper table of the upper end workbench (13)
Face side is provided with two locating dowels (15) being connected through a screw thread, and the upper end of locating dowel (15) is provided with rotational handle.
A kind of 5. numerical control external cylindrical grinding machine according to claim 1, it is characterised in that：The locating shaft (18) is remote and tailstock
(9) one end of connection is pyramidal structure, and the center line of the axis of locating shaft (18) and scroll chuck (20) is located at same
Straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786845.7U CN207077265U (en) | 2017-07-03 | 2017-07-03 | A kind of numerical control external cylindrical grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720786845.7U CN207077265U (en) | 2017-07-03 | 2017-07-03 | A kind of numerical control external cylindrical grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077265U true CN207077265U (en) | 2018-03-09 |
Family
ID=61426287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720786845.7U Expired - Fee Related CN207077265U (en) | 2017-07-03 | 2017-07-03 | A kind of numerical control external cylindrical grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207077265U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340220A (en) * | 2018-04-25 | 2018-07-31 | 佛山聚晨知识产权运营有限公司 | A kind of long-axle workpieces intelligence grinding attachment |
| CN108527020A (en) * | 2018-04-08 | 2018-09-14 | 龙岩丽荣电子科技有限公司 | A kind of processing grinding device for tubular metal workpiece |
| CN109746774A (en) * | 2019-01-29 | 2019-05-14 | 淮南市众兴机械制造有限责任公司 | A kind of continuity bearing grinding device |
| CN110509151A (en) * | 2019-09-21 | 2019-11-29 | 黄丹丹 | A kind of machined part cylindrical grinder |
| CN113263367A (en) * | 2021-06-07 | 2021-08-17 | 丽水市科创机械有限公司 | Full-automatic numerical control cylindrical grinder |
-
2017
- 2017-07-03 CN CN201720786845.7U patent/CN207077265U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527020A (en) * | 2018-04-08 | 2018-09-14 | 龙岩丽荣电子科技有限公司 | A kind of processing grinding device for tubular metal workpiece |
| CN108340220A (en) * | 2018-04-25 | 2018-07-31 | 佛山聚晨知识产权运营有限公司 | A kind of long-axle workpieces intelligence grinding attachment |
| CN109746774A (en) * | 2019-01-29 | 2019-05-14 | 淮南市众兴机械制造有限责任公司 | A kind of continuity bearing grinding device |
| CN110509151A (en) * | 2019-09-21 | 2019-11-29 | 黄丹丹 | A kind of machined part cylindrical grinder |
| CN113263367A (en) * | 2021-06-07 | 2021-08-17 | 丽水市科创机械有限公司 | Full-automatic numerical control cylindrical grinder |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20180703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |