CN204450099U - The numerical control hob sharpening machine of transformation - Google Patents
The numerical control hob sharpening machine of transformation Download PDFInfo
- Publication number
- CN204450099U CN204450099U CN201420770913.7U CN201420770913U CN204450099U CN 204450099 U CN204450099 U CN 204450099U CN 201420770913 U CN201420770913 U CN 201420770913U CN 204450099 U CN204450099 U CN 204450099U
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- Prior art keywords
- leading screw
- anterior angle
- rotary handle
- angle adjustment
- numerical control
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the numerical control hob sharpening machine of transformation, it comprises bistrique saddle, first leading screw, first rotary handle, dividing worm wheel, servomotor, anterior angle adjustment worm gear, anterior angle adjustment handle, hobboing cutter supporting spindle, 3rd rotary handle, second leading screw, workbench and programmable logic controller (PLC), described first rotary handle is connected with described first leading screw, described first leading screw drives with described bistrique saddle and is connected, described servomotor drives with described dividing worm wheel and is connected, described anterior angle adjustment handle adjusts worm gear with described anterior angle and is connected, described anterior angle adjustment worm gear and described hobboing cutter supporting spindle are driven by dividing worm wheel and are connected, described 3rd rotary handle is connected with described second leading screw, described second leading screw drives with described workbench and is connected, closing of servomotor described in described PLC controls, the slip of the left stroke dog of described PLC controls and right stroke dog.The numerical control hob sharpening machine of the disclosed transformation of the utility model has following beneficial effect: 1, saved resource; 2, improve production efficiency; 3, good man-machine interface is had, convenient operation; 4, the automatic cycle of the course of work can be realized.
Description
Technical field
The utility model relates to machine reformation field, is specifically related to the numerical control hob sharpening machine transformed.
Background technology
Along with the raising that product quality and productivity ratio require, society has large quantities of Y7132 gear grinding machines replace by the shaping mill of numerical control.Operation principle due to Y7132 gear grinding machines is monodentate generating, so transformation and upgrade come what may, its process principle determines it in productivity ratio and machining accuracy all not as molding gear grinding machine.If this part lathe is directly pressed scrap iron process, will huge waste be caused, and cause again warehouse, workshop to take on one side if idle.
Utility model content
Goal of the invention: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses the numerical control hob sharpening machine of transformation.Especially a kind of numerical control hob sharpening machine utilizing Y7132 gear grinding machines to transform.
Technical scheme: the numerical control hob sharpening machine of transformation, comprise bistrique saddle, the first leading screw, the first rotary handle, dividing worm wheel, servomotor, anterior angle adjustment worm gear, anterior angle adjustment handle, hobboing cutter supporting spindle, the 3rd rotary handle, the second leading screw, workbench and programmable logic controller (PLC)
Described first rotary handle is connected with described first leading screw, and described first leading screw drives with described bistrique saddle and is connected,
Described servomotor drives with described dividing worm wheel and is connected,
Described anterior angle adjustment handle adjusts worm gear with described anterior angle and is connected, and described anterior angle adjustment worm gear and described hobboing cutter supporting spindle are driven by dividing worm wheel and be connected,
Described 3rd rotary handle is connected with described second leading screw, and described second leading screw drives with described workbench and is connected,
Closing of servomotor described in described PLC controls;
The slip of the left stroke dog of described PLC controls and right stroke dog.
A kind of preferred version as the numerical control hob sharpening machine transformed in the utility model: the model of described programmable logic controller (PLC) is FBS-20MNT.
Beneficial effect: the numerical control hob sharpening machine of the disclosed transformation of the utility model has following beneficial effect:
1, turn waste into wealth, saved limited precious resources;
2, improve production efficiency;
3, good man-machine interface is had, convenient operation;
4, the automatic cycle of the course of work can be realized.
Accompanying drawing explanation
Fig. 1 is the front view of the numerical control hob sharpening machine of the disclosed transformation of the utility model;
Fig. 2 is the top view of the numerical control hob sharpening machine of the disclosed transformation of the utility model;
Fig. 3 is the side view of the numerical control hob sharpening machine of the disclosed transformation of the utility model
Wherein:
1-lathe bed 2-rear column
4-square toes 5-bistrique saddle
6-first screw mandrel 7-first rotary handle
14-second rotary handle 22-the 3rd rotary handle
9-trimmer handle 10-grinding head motor
12-self-powered platform 13-elevating mechanism
20-workbench 21-second screw mandrel
The left stroke dog of 26-servomotor 18-
19-right stroke dog 23-tailstock
24-hobboing cutter supporting spindle 25-dividing worm wheel
27-anterior angle adjustment worm gear 28-anterior angle adjustment hand handle
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
As shown in FIG. 1 to 3, the numerical control hob sharpening machine of transformation, comprise bistrique saddle 5, first leading screw 6, first rotary handle 7, dividing worm wheel 25, servomotor 26, anterior angle adjustment worm gear 27, anterior angle adjustment handle 28, hobboing cutter supporting spindle 24, the 3rd rotary handle 22, second leading screw 21, workbench 20 and programmable logic controller (PLC)
First rotary handle 7 is connected with the first leading screw 6, and the first leading screw 6 drives with bistrique saddle 5 and is connected,
Servomotor 26 drives with dividing worm wheel 25 and is connected,
Anterior angle adjustment handle 28 adjusts worm gear 27 with anterior angle and is connected, and anterior angle adjustment worm gear 27 and hobboing cutter supporting spindle 24 are driven by dividing worm wheel 25 and be connected,
3rd rotary handle 22 is connected with the second leading screw 21, and the second leading screw 21 drives with workbench 20 and is connected,
Closing of PLC controls servomotor 26;
The slip of the left stroke dog of PLC controls 18 and right stroke dog 19.
In the present embodiment, the model of programmable logic controller (PLC) is FBS-20MNT, and it is by grand manufacture forever.
By as follows for the concrete scheme that Y7132 gear grinding machines are transformed into numerical control hob sharpening machine:
1, reciprocating for emery wheel saddle type of drive is changed into leading screw manual adjustment mechanism by hydraulic motor reciprocating mechanism.Be specially: drive the first leading screw 6 to rotate by the first rotary handle 7, thus drive bistrique saddle 5 to do horizontally slipping relative to rear column 2, to reach the object of adjustment emery wheel relative to the actual axial position of hobboing cutter;
2, the indexing mechanism of work spindle is changed into servomotor by oil cylinder Pulley mechanism.Be specially: servomotor 26 drives dividing worm wheel 25 to rotate, with the differential motion of the dividing movement and spiral flute hob that realize hobboing cutter;
3, former lathe steel band generating mechanism is pulled down, be changed to worm gear case manually to adjust, drive anterior angle to adjust worm gear 27 by anterior angle adjustment handle 28 to rotate, thus drive hobboing cutter supporting spindle 24 to rotate, to reach the object of adjustment hobboing cutter teeth groove relative to the correct start angle of emery wheel;
4, generate oil cylinder is changed to leading screw guiding mechanism, drives the second leading screw 21 to rotate by the 3rd rotary handle 22, thus make workbench 20 lateral movement, to reach the object of adjustment hobboing cutter teeth groove relative to the correct original position of emery wheel;
5, realize controlling the unified of machine tool action with programmable logic controller (PLC) and touch-screen.
The concrete operation step of improved numerical control hob sharpening machine is as follows:
1, lathe power supply is connected;
2, will treat that mill hobboing cutter chip pocket angle beta and the hobboing cutter number of teeth input programmable logic controller (PLC) by man-machine interface (touch-screen);
3, according to the size of ground hobboing cutter, shake the second rotary handle 14, self-powered platform 12 is declined certain height, to facilitate dress cutter;
4, will treat that mill hobboing cutter loads workpiece mandrel, and be fixed between hobboing cutter supporting spindle 24 and tail spindle;
5, by treating mill hobboing cutter chip pocket angle beta adjustment square toes 4, making plane of grinding wheel be parallel to chip pocket, starting emery wheel, pulling trimmer handle 9 trimming wheel;
6, adjust left stroke dog 18 and right stroke dog 19, hobboing cutter total stroke length is met the requirements;
7, start workbench to move back and forth, the first rotary handle 7 moves emery wheel position, and hobboing cutter is moved within the specific limits;
8, emery wheel is stopped in the middle of hobboing cutter, then coordinates shake second rotary handle the 14, the 3rd rotary handle 22 and anterior angle adjustment handle 28, form ABC tri-motion, make stone face be affixed on before hobboing cutter;
9, start emery wheel rotation to move back and forth with workbench, slowly rotate the 3rd rotary handle 22, make emery wheel do a small amount of feeding, observe the grinding situation before hobboing cutter;
10, according to the grinding situation (grinding strip is on the upper side or on the lower side) before hobboing cutter, by coordinate adjustment the 3rd rotary handle 22 and anterior angle adjustment handle 28, make grinding strip be positioned at whole before;
11, open calibration switch, hobboing cutter has often ground a groove and has just carried out calibration.
12, after having ground one week, the 3rd rotary handle 22 feed (concrete feed numerical value is determined according to actual conditions, is generally 0.02 ~ 0.05) is rotated;
13, repeat step 12, after being ground off by the cutting edge of wearing and tearing, namely complete the grinding process of hobboing cutter.
Above embodiment of the present utility model is elaborated.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (2)
1. the numerical control hob sharpening machine of transformation, it is characterized in that, comprise bistrique saddle (5), first leading screw (6), first rotary handle (7), dividing worm wheel (25), servomotor (26), anterior angle adjustment worm gear (27), anterior angle adjustment handle (28), hobboing cutter supporting spindle (24), 3rd rotary handle (22), second leading screw (21), workbench (20) and programmable logic controller (PLC), described first rotary handle (7) is connected with described first leading screw (6), described first leading screw (6) drives with described bistrique saddle (5) and is connected, described servomotor (26) drives with described dividing worm wheel (25) and is connected, described anterior angle adjustment handle (28) adjusts worm gear (27) with described anterior angle and is connected, described anterior angle adjustment worm gear (27) and described hobboing cutter supporting spindle (24) are driven by dividing worm wheel (25) and are connected, described 3rd rotary handle (22) is connected with described second leading screw (21), described second leading screw (21) drives with described workbench (20) and is connected, closing of servomotor (26) described in described PLC controls, the slip of the left stroke dog of described PLC controls (18) and right stroke dog (19).
2. the numerical control hob sharpening machine of transformation as claimed in claim 1, it is characterized in that, the model of described programmable logic controller (PLC) is FBS-20MNT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770913.7U CN204450099U (en) | 2014-12-09 | 2014-12-09 | The numerical control hob sharpening machine of transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770913.7U CN204450099U (en) | 2014-12-09 | 2014-12-09 | The numerical control hob sharpening machine of transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450099U true CN204450099U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420770913.7U Expired - Fee Related CN204450099U (en) | 2014-12-09 | 2014-12-09 | The numerical control hob sharpening machine of transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774063A (en) * | 2019-11-19 | 2020-02-11 | 瑞安市浙工大创新创业研究院 | Gear hob sharpening machine with adjustable sharpening angle |
-
2014
- 2014-12-09 CN CN201420770913.7U patent/CN204450099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774063A (en) * | 2019-11-19 | 2020-02-11 | 瑞安市浙工大创新创业研究院 | Gear hob sharpening machine with adjustable sharpening angle |
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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: 20150708 Termination date: 20191209 |