CN202199812U - Edge milling machine - Google Patents
Edge milling machine Download PDFInfo
- Publication number
- CN202199812U CN202199812U CN2011202834550U CN201120283455U CN202199812U CN 202199812 U CN202199812 U CN 202199812U CN 2011202834550 U CN2011202834550 U CN 2011202834550U CN 201120283455 U CN201120283455 U CN 201120283455U CN 202199812 U CN202199812 U CN 202199812U
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Abstract
The utility model discloses an edge milling machine, which comprises a work table. A clamping device used for fixing a workpiece is arranged on the work table, and a cutting system, a longitudinal feeding system, a transverse feeding system and a vertical feeding system are further disposed on the work table. By the aid of the edge milling machine, clamping pieces of transformers can be accurately mechanically cut in a semiautomatic manner, work efficiency is greatly improved, cutting quality is also greatly enhanced, cut clamping pieces can meet design requirements completely, and a large amount of fund can be saved for an enterprise. In addition, workers only need to simply operate equipment buttons and hand wheels in a cutting process due to a semiautomatic cutting mode and keep away from cut workpieces, operational safety factors and environment-friendly coefficient are guaranteed, and labor intensity of the workers is reduced.
Description
Technical field
The utility model relates to a kind of edge milling machines, specifically relates to a kind of 220kv transformer folder milled the equipment on limit, belongs to mechanical field.
Background technology
The general long 10 meters wide 40 centimetres of left and right thicknesses in the left and right sides of the folder of 220kv transformer are about 5 centimetres; After the gas welding blanking; Need be that Precision Machining is carried out on 5 centimetres surface to long 10 meters thickness; To guarantee the fineness (requiring fineness is 3.2) and the flatness of upper and lower surfaces, this requirement for equipment is very high.Because processing length is oversize, this kind folder all needs cooperation processing before, go to mill equipment to other unit and process with large-sized gantry, and about about 10,000 yuan of every processing charges, 4 such folders of every 220kv transformer needs, processing charges is about 40,000 yuan.Not only processing cost is high but also the precision of processing is low is difficult to meet design requirement.Chinese patent 200620166332.8 discloses a kind of edge milling machines; Comprise power drive system, feeding system, lubricating system, cutterhead angle adjustment system, pressure roller fastening system, lathe bed base, power drive system comprises motor, profile of tooth synchronous belt, dynamic head main spindle case, cutterhead; Feeding system comprises feeding motor, reductor, screw lift, sliding seat; Cutterhead angle adjustment system comprises screw mandrel, screw guiding mechanism; The pressure roller fastening system comprises upper and lower pressure roller and position regulator.Above-mentioned patented product and existence can't be processed the defective than farm labourer's part.
The utility model content
To the deficiency that prior art exists, the utility model technical problem to be solved is, a kind of edge milling machines is provided, and simple in structure, with low cost, long service life has satisfied the lightweight demand of each main engine plants to the drive axle parts.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is that a kind of edge milling machines comprises workbench; Workbench is provided with the clamping device that is used for fixing workpiece, and its workbench is provided with cutting system, longitudinal feed system, traverse feed system and vertical feed system;
Said cutting system comprises tool rest, is fixed with milling cutter and cutting blade motor on the tool rest; The spindle nose of said cutting blade motor is provided with belt pulley, and cutting blade motor drives milling cutter through belt pulley and rotates at a high speed;
Said longitudinal feed system comprises cycloidal planetary gear speed reducer, cycloidal planetary gear speed reducer connection gear reductor, and gear reduction unit is provided with gear, the wheel and rack engagement, tooth bar is positioned at the gear slideway that is arranged on the workbench; Gear reduction unit drives cutting system, traverse feed system and vertical feed system lengthwise movement on the gear slideway;
Said traverse feed system comprises handwheel, and handwheel connects screw mandrel, and screw mandrel cooperates with screw on the tool rest, and the drive tool rest is along the transverse movement of screw mandrel direction; Tool rest drives milling cutter along the transverse movement of screw mandrel direction;
Said vertical feed system comprises cycloidal planetary gear speed reducer, and cycloidal planetary gear speed reducer connects worm screw, drives worm movement; Worm screw connects worm gear, drives the worm gear motion; Worm gear connects screw mandrel and drives the screw mandrel motion, and screw mandrel is connected with the screw that is positioned on the cutting system, drives the vertical feeding of cutting system.
Optimize, above-mentioned edge milling machines, its gear slideway is the straight-line rolling slideway.
The utility model can carry out semi automatic machine cutting accurately to the folder of transformer; Not only improved operating efficiency greatly, but also improved cut quality greatly, made the folder after the cutting can reach designing requirement completely; For company has practiced thrift substantial contribution.The utility model is to be assembled by various machine components and machinery standard spare, general parts after machining, requires very high to machining accuracy and assembly precision.Use this edge milling machines that this folder is processed, about about 2000 yuan of processing charges for company has practiced thrift fund, also improved operating efficiency simultaneously greatly, and the precision of processing is also very high, has reached designing requirement fully.Because be the semi automatic machine cutting, the workman just carries out shirtsleeve operation device button and handwheel in cutting process, away from cut workpiece, workman's operating safety factor and environmental protection coefficient have had guarantee, have reduced working strength of workers.
Description of drawings
Below in conjunction with accompanying drawing and embodiment to the utility model further explain:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of the utility model.
The specific embodiment
As depicted in figs. 1 and 2, the utility model is a kind of edge milling machines, comprises workbench 1, and workbench 1 is provided with the clamping device 2 that is used for fixing workpiece, and its workbench 1 is provided with cutting system 3, longitudinal feed system 4, traverse feed system 5 and vertical feed system 6;
Said cutting system 3 comprises tool rest 31, is fixed with milling cutter 32 and cutting blade motor 33 on the tool rest 31; The spindle nose of said cutting blade motor 33 is provided with belt pulley 34, and cutting blade motor 33 drives milling cutter 32 rotation at a high speed through belt pulley 34;
Said longitudinal feed system 4 comprises cycloidal planetary gear speed reducer 41, cycloidal planetary gear speed reducer 41 connection gear reductors 42, and gear reduction unit 42 is provided with gear 43, gear 43 and tooth bar 44 engagements, tooth bar 44 is positioned at the gear slideway 45 that is arranged on the workbench 1; Gear reduction unit 42 drives cutting system 3, traverse feed system 5 and vertical feed system 6 lengthwise movement on gear slideway 45, the lengthwise position of regulating milling cutter 32, and last transmission is the rack-and-pinion transmission, has guaranteed stability of transmission and validity;
Said traverse feed system 5 comprises handwheel 51, and handwheel 51 connects screw mandrels 52, and screw mandrel 52 cooperates with screw 53 on the tool rest 31, and drive tool rest 31 is along screw mandrel 52 direction transverse movements; Tool rest 31 drives milling cutter 32 along screw mandrel 52 direction transverse movements, regulates the lateral attitude of milling cutter 32;
Said vertical feed system 6 comprises cycloidal planetary gear speed reducer 61, and cycloidal planetary gear speed reducer 61 connects worm screw 62, drives worm screw 62 motions; Worm screw 62 connects worm gear 63, drives worm gear 63 motions; Worm gear 63 connects screw mandrel 64 and drives screw mandrel 64 motions, and screw mandrel 64 is connected with the screw 65 that is positioned on the cutting system 3, drives cutting system 3 vertical feedings, to accomplish the vertical feeding of milling cutter 32, confirms the working depth of milling cutter.Its gear slideway 45 is the straight-line rolling slideway.The utility model is to be assembled by various machine components and machinery standard spare, general parts after machining, requires very high to machining accuracy and assembly precision.The workman is when work; Earlier workpiece is fixed on the workbench with clamping device; Regulate the position of milling cutter through traverse feed system and vertical feed system, start of the cutting of the cycloidal planetary gear speed reducer completion milling cutter of cutting blade motor and longitudinal feed system then workpiece.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (2)
1. an edge milling machines comprises workbench, and workbench is provided with the clamping device that is used for fixing workpiece, it is characterized in that: said workbench is provided with cutting system, longitudinal feed system, traverse feed system and vertical feed system;
Said cutting system comprises tool rest, is fixed with milling cutter and cutting blade motor on the tool rest; The spindle nose of said cutting blade motor is provided with belt pulley, and cutting blade motor drives milling cutter through belt pulley and rotates at a high speed;
Said longitudinal feed system comprises cycloidal planetary gear speed reducer, cycloidal planetary gear speed reducer connection gear reductor, and gear reduction unit is provided with gear, the wheel and rack engagement, tooth bar is positioned at the gear slideway that is arranged on the workbench; Gear reduction unit drives cutting system, traverse feed system and vertical feed system lengthwise movement on the gear slideway;
Said traverse feed system comprises handwheel, and handwheel connects screw mandrel, and screw mandrel cooperates with screw on the tool rest, and the drive tool rest is along the transverse movement of screw mandrel direction; Tool rest drives milling cutter along the transverse movement of screw mandrel direction;
Said vertical feed system comprises cycloidal planetary gear speed reducer, and cycloidal planetary gear speed reducer connects worm screw, drives worm movement; Worm screw connects worm gear, drives the worm gear motion; Worm gear connects screw mandrel and drives the screw mandrel motion, and screw mandrel is connected with the screw that is positioned on the cutting system, drives the vertical feeding of cutting system.
2. edge milling machines as claimed in claim 1 is characterized in that: said gear slideway is the straight-line rolling slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202834550U CN202199812U (en) | 2011-08-05 | 2011-08-05 | Edge milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202834550U CN202199812U (en) | 2011-08-05 | 2011-08-05 | Edge milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199812U true CN202199812U (en) | 2012-04-25 |
Family
ID=45963950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202834550U Expired - Fee Related CN202199812U (en) | 2011-08-05 | 2011-08-05 | Edge milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100904A (en) * | 2013-01-09 | 2013-05-15 | 菲斯达精密工业部件（苏州）有限公司 | Portable mini-type aerodynamic force milling machine tool |
| CN105195799A (en) * | 2015-10-28 | 2015-12-30 | 河南第二火电建设公司 | Pad iron position planing machine and pad iron position planing method |
-
2011
- 2011-08-05 CN CN2011202834550U patent/CN202199812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100904A (en) * | 2013-01-09 | 2013-05-15 | 菲斯达精密工业部件（苏州）有限公司 | Portable mini-type aerodynamic force milling machine tool |
| CN105195799A (en) * | 2015-10-28 | 2015-12-30 | 河南第二火电建设公司 | Pad iron position planing machine and pad iron position planing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120805 |