CN101941175A - Abrasive profile cutting machine - Google Patents
Abrasive profile cutting machine Download PDFInfo
- Publication number
- CN101941175A CN101941175A CN 201010288929 CN201010288929A CN101941175A CN 101941175 A CN101941175 A CN 101941175A CN 201010288929 CN201010288929 CN 201010288929 CN 201010288929 A CN201010288929 A CN 201010288929A CN 101941175 A CN101941175 A CN 101941175A
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- cutting machine
- driving mechanism
- cutting
- wheel profile
- machine
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an abrasive wheel profile cutting machine, comprising a base, a front and back driving mechanism and a cutting machine. The abrasive wheel profile cutting machine is characterized in that the cutting machine is provided with a driving motor which drives a cutting abrasive disc to work; the movable end of the cutting machine is provided with a control handle which is favourable for swinging up and down; and the engine base is hinged with the bottom end of the cutting machine by a driving piece of the front and back driving mechanism. The invention can realize that the workpiece can be cut back and forth so as to change the single working mode of vertical cutting of the traditional abrasive wheel profile cutting machine and overcome the defects of overlarge matching surface of the cutting piece and the workpiece, high temperature rise and low cutting speed during traditional single vertical cutting. Meanwhile, the added front and back driving mechanism also increases the cutting operating stroke and is more favorable for cutting larger working objects so that an operator can process the workpiece more easily.
Description
Technical field
The present invention relates to a kind of emery wheel Profile cut-off machine, be applicable to cutting steel.
Background technology
The emery wheel emery wheel Profile cut-off machine of market production now all is to cut steel work with single vertical cutting mode generally, when running into bigger cutting object, because cutoff wheel and the conference of steel cut substrate contact-making surface cause the cut surface temperature sharply to rise, cause steel because of the pyrometamorphism deliquescing, be difficult for cutting; Cut surface is excessive to have caused the motor load increase, damages easily; It is loose that the resin-bonding character of the emery wheel that the rising of cutoff wheel temperature changes becomes resin, and emery grit comes off easily, causes cutting blade cutting edge of a knife or a sword button rust, and the cutting difficulty increases, and operating efficiency reduces.
Summary of the invention
The object of the present invention is to provide a kind of emery wheel Profile cut-off machine, past ground return cut workpiece before and after the present invention can realize, changed the working method of the single perpendicular cuts of traditional emery wheel Profile cut-off machine, cutting blade and work package matching surface when having avoided because of the single perpendicular cuts of tradition are excessive, temperature rise, cut slow shortcoming, the front and back driving mechanism of setting up has simultaneously also increased the cutting impulse stroke, and it is more easily laborsaving that the big working substance of more favourable cutting makes operator's processing work.
The invention is characterized in: a kind of emery wheel Profile cut-off machine, comprise support, front and back driving mechanism and cutting machine, it is characterized in that: the drive motors that drives cutting grinding wheel work is installed on the described cutting machine, described cutting machine movable end is provided with and is beneficial to the joystick that it swings up and down, and described support is hinged through the actuator and the cutting machine bottom of front and back driving mechanism.
Advantage of the present invention: simple in structure clear, realization can be cut in the front and back operation, guaranteed the normal working temperature of cutting grinding wheel and object, kept the inherent characteristic of cutting grinding wheel and object, operating efficiency is provided, reduced because the risk that cutting damages motor too greatly because of load, can subtract consumption to subtracting of being advocated of existing country has certain contribution.
Description of drawings
Fig. 1 is the structure front view of the embodiment of the invention 1.
Fig. 2 is the structure left view of the embodiment of the invention 1.
Fig. 3 is the structure front view of the embodiment of the invention 2.
Fig. 4 is the structure left view of the embodiment of the invention 2.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
With reference to legend, a kind of emery wheel Profile cut-off machine, comprise support 1, front and back driving mechanism 2 and cutting machine 3, it is characterized in that: the drive motors 5 that drives cutting grinding wheel 4 work is installed on the described cutting machine 3, described cutting machine 3 movable ends are provided with and are beneficial to its joystick that swings up and down 6, and described support 1 is hinged with cutting machine 3 bottoms through the actuator 7 of front and back driving mechanism 2.
The front and back driving mechanism seesaws for convenience, described front and back driving mechanism 2 comprises motor 2-1 and worm and wheel and is connected eccentric shaft 2-2 on the worm gear A end face and the connecting rod 2-3 and the rocking arm 7 that can rock back and forth, the actuator 7 of described front and back driving mechanism 2 is a rocking arm 7, the upper end of described rocking arm 7 and connecting rod 2-3 are hinged, the described connecting rod 2-3 other end and eccentric shaft 2-2 are hinged, the body 2-4 of driving mechanism 2 is hinged before and after described rocking arm 7 lower ends and the front and back, the open-close on-off 2-5 of driving mechanism 2 before and after described motor 2-1 is provided with and opens and closes, described connecting rod 2-3 is through worm gear A, worm screw B, worm gear C reach the worm screw D driving with motor coaxle.
For the emery wheel Profile cut-off machine is conveniently swung up and down, described cutting machine 3 comprises the reel cage 3-2 that swings up and down that series excited machine driving mechanism 3-1 and cutoff wheel 4 are installed.
Better work in order to make the emery wheel Profile cut-off machine, described cutting machine 3 comprises moving seesaw-type frame 3-3 and is installed on AC induction motor driving mechanism 3-4 and the belt gear 3-5 of moving seesaw-type frame 3-3 that the movable end of rocking arm and moving seesaw-type frame 3-3 middle part downside are hinged.
In order to control drive motors, described handle 6 is provided with the shift knob 8 that is used to open and close drive motors 5.
In order to reach fastening effect adding the change that makes man-hour work piece can not produce the position, guarantee the security of processing, described support 1 is provided with rotatable screw rod 9, described rotary screw 9 one ends are provided with baffle plate 10, and described support 1 is provided with the block 11 that is used to clamp work piece with baffle plate 10 cooperatings.
The above only is preferred embodiment of the present invention, and all equalizations of being done according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.
Claims (6)
1. emery wheel Profile cut-off machine, comprise support, front and back driving mechanism and cutting machine, it is characterized in that: the drive motors that drives cutting grinding wheel work is installed on the described cutting machine, described cutting machine movable end is provided with and is beneficial to the joystick that it swings up and down, and described support is hinged through the actuator and the cutting machine bottom of front and back driving mechanism.
2. emery wheel Profile cut-off machine according to claim 1, it is characterized in that: described front and back driving mechanism comprises motor and worm and wheel and is connected eccentric shaft on the worm gear end face and the connecting rod and the rocking arm that can rock back and forth, the actuator of described front and back driving mechanism is a rocking arm, the upper end and the connecting rod of described rocking arm are hinged, the described connecting rod other end and eccentric shaft are hinged, the body of driving mechanism is hinged before and after described rocking arm lower end and the front and back, the open-close on-off of driving mechanism before and after described motor is provided with and opens and closes, described connecting rod is through worm gear A, worm screw B, worm gear C reach the worm screw D driving with motor coaxle.
3. emery wheel Profile cut-off machine according to claim 1, it is characterized in that: described cutting machine comprises the moving seesaw-type frame and is installed on the AC induction motor driving mechanism and the belt gear of moving seesaw-type frame that the movable end of rocking arm and moving seesaw-type central rack downside are hinged.
4. emery wheel Profile cut-off machine according to claim 1 is characterized in that: described cutting machine comprises the reel cage that swings up and down that series excited machine driving mechanism and cutoff wheel are installed.
5. emery wheel Profile cut-off machine according to claim 1 is characterized in that: described handle is provided with the shift knob that is used to open and close drive motors.
6. emery wheel Profile cut-off machine according to claim 1 is characterized in that: described support is provided with rotatable screw rod, and described rotary screw one end is provided with baffle plate, and described support is provided with the block that is used to clamp work piece with the baffle plate cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102889290A CN101941175B (en) | 2010-09-21 | 2010-09-21 | Grinding wheel section bar cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102889290A CN101941175B (en) | 2010-09-21 | 2010-09-21 | Grinding wheel section bar cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101941175A true CN101941175A (en) | 2011-01-12 |
| CN101941175B CN101941175B (en) | 2012-04-18 |
Family
ID=43433477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102889290A Expired - Fee Related CN101941175B (en) | 2010-09-21 | 2010-09-21 | Grinding wheel section bar cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101941175B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471007A (en) * | 2017-07-27 | 2017-12-15 | 宿迁南钢金鑫轧钢有限公司 | A kind of steel sharpening machine |
| CN108356677A (en) * | 2018-03-21 | 2018-08-03 | 王芳 | A kind of surface of steel plate is efficiently polished derusting device |
| CN110142651A (en) * | 2019-06-19 | 2019-08-20 | 赵言 | A kind of machining tool cutting edge grinding device |
| CN110480493A (en) * | 2019-09-09 | 2019-11-22 | 付耀杰 | A kind of automatically measurable bar cutter |
| CN112192395A (en) * | 2020-10-12 | 2021-01-08 | 苏州勋空自动化设备有限公司 | Angle grinder with auxiliary stay frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775773A (en) * | 1980-10-24 | 1982-05-12 | Koyama:Kk | Cutting grinder |
| CN2054734U (en) * | 1989-04-17 | 1990-03-21 | 郑州铁路局郑州科学技术研究所 | Oscillating shapped materials cutting machine |
| CN2110545U (en) * | 1992-01-10 | 1992-07-22 | 北京市宣武区液压装置厂 | Quickly clamped type grinding wheel cutter |
| CN2214262Y (en) * | 1995-02-22 | 1995-12-06 | 鲁南机床厂二分厂 | High speed profile cutting machine |
| US20020061719A1 (en) * | 2000-11-20 | 2002-05-23 | Andrea Giovanardi Gian | Electric chain saw sharpening machine |
-
2010
- 2010-09-21 CN CN2010102889290A patent/CN101941175B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775773A (en) * | 1980-10-24 | 1982-05-12 | Koyama:Kk | Cutting grinder |
| CN2054734U (en) * | 1989-04-17 | 1990-03-21 | 郑州铁路局郑州科学技术研究所 | Oscillating shapped materials cutting machine |
| CN2110545U (en) * | 1992-01-10 | 1992-07-22 | 北京市宣武区液压装置厂 | Quickly clamped type grinding wheel cutter |
| CN2214262Y (en) * | 1995-02-22 | 1995-12-06 | 鲁南机床厂二分厂 | High speed profile cutting machine |
| US20020061719A1 (en) * | 2000-11-20 | 2002-05-23 | Andrea Giovanardi Gian | Electric chain saw sharpening machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471007A (en) * | 2017-07-27 | 2017-12-15 | 宿迁南钢金鑫轧钢有限公司 | A kind of steel sharpening machine |
| CN108356677A (en) * | 2018-03-21 | 2018-08-03 | 王芳 | A kind of surface of steel plate is efficiently polished derusting device |
| CN110142651A (en) * | 2019-06-19 | 2019-08-20 | 赵言 | A kind of machining tool cutting edge grinding device |
| CN110480493A (en) * | 2019-09-09 | 2019-11-22 | 付耀杰 | A kind of automatically measurable bar cutter |
| CN112192395A (en) * | 2020-10-12 | 2021-01-08 | 苏州勋空自动化设备有限公司 | Angle grinder with auxiliary stay frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101941175B (en) | 2012-04-18 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150921 |
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| EXPY | Termination of patent right or utility model |