CN201863102U - Improved cutting machine - Google Patents
Improved cutting machine Download PDFInfo
- Publication number
- CN201863102U CN201863102U CN2010202432806U CN201020243280U CN201863102U CN 201863102 U CN201863102 U CN 201863102U CN 2010202432806 U CN2010202432806 U CN 2010202432806U CN 201020243280 U CN201020243280 U CN 201020243280U CN 201863102 U CN201863102 U CN 201863102U
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- China
- Prior art keywords
- pinch
- seat
- feeding clip
- frame
- rocking arm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of cutting machines, in particular to an improved cutting machine. The improved cutting machine comprises a machine frame, a material clamping mechanism, a cutting mechanism and a control mechanism, wherein the material clamping mechanism comprises a fixed clamping leg, a movable clamping leg, a rocker arm, a pull rod and a clamping leg seat, wherein a driving shaft is arranged on the machine frame, the rocker arm is fixed on the machine frame through a rocker arm seat, and the clamping leg seat is fixed on the machine frame. The improved cutting machine is characterized in that the material clamping mechanism further comprises a double-gear cam fixed on the driving shaft and matched with the rocker arm; and two bulges (a first gear cam and a second gear cam) of different heights are arranged on the double-gear cam. The cutting machine has simple structure and good realizability, and is safe and reliable.
Description
Technical field
The utility model relates to the cutting machine field, specifically a kind of improved cutting machine.
Background technology
Existing cutting machine is when the ratio of the length of cutting products and product diameter surpasses 1: 1, be easy to cause damage to the product that cuts down, because the product that cuts down is unfixing, be movable, rock easily, when grinding wheel switches to the end when upwards mentioning, product also up is with together, make product produce or rotation, so just be easy to the product of well cutting is produced cutting for the second time, make it to produce tangible cut channel, thereby reduced the qualification rate of product, the also corresponding rising of scrappage, processing cost increases.
The utility model content
The utility model provide a kind of simple in structure, realizability good, safe and reliable cutting machine.
The utility model is achieved through the following technical solutions:
A kind of improved cutting machine, comprise frame, feeding clip mechanism, cutting mechanism and controlling organization, described feeding clip mechanism and cutting mechanism are located on the frame, described cutting mechanism is electrically connected with controlling organization, and described cutting mechanism comprises grinding wheel, and described feeding clip mechanism comprises fixedly pinch, movable pinch, rocking arm, pull bar and pinch seat, described frame is provided with driving shaft, described rocking arm is fixed on the frame by rocker arm bracket, and described pinch seat is fixed on the frame, it is characterized in that:
Described fixedly pinch comprises main fixedly pinch and secondary fixedly pinch, be fixed on the pinch seat, and described master fixedly pinch and pair fixedly are provided with a neutral between the pinch;
Described movable pinch comprises main movable pinch and secondary movable pinch, places pinch seat top respectively, leaves the gap between the two;
Described pull bar comprises main tie and subtie, is connected with secondary movable pinch with main movable pinch respectively;
Described feeding clip mechanism also comprises pulling block, is connected with rocking arm, and described pulling block is provided with through hole, and described two pull bars pass described through hole, and spacing with nut;
Described feeding clip mechanism also comprises the folk art term cam, is fixed on the driving shaft, and matches with rocking arm, and described folk art term cam is provided with two highly different projectioies, is first grade of cam and second grade of cam.
Be respectively equipped with spring on described main tie and the subtie, and spacing by adjusting nut.
Described feeding clip mechanism also comprises draw-bar seat, is located on the frame, and described pull bar passes described draw-bar seat.
Described rocking arm is provided with roller, contacts with the folk art term cam.
Described feeding clip mechanism also comprises the thickness set screw, is located between secondary fixedly pinch and the secondary movable pinch, and is located on the pinch seat.
The beneficial effect that the utility model brought is:
Described fixedly pinch comprises main fixedly pinch and secondary fixedly pinch, is fixed on the pinch seat, and described master is pinch and the secondary neutral that fixedly is provided with between the pinch fixedly, and described movable pinch comprises main movable pinch and secondary movable pinch, is fixed on the pinch seat.Described master fixedly pinch and main movable pinch cooperates and is used for fixing together and clamps bar material to be cut, described pair fixedly pinch and secondary movable pinch cooperates and is used for fixing together and clamps the product that scales off, after cutting finishes, bar material and the product that cuts down are clamped respectively, even when upwards mentioning grinding wheel, the bar material can not change with the position of the product that cuts down yet, and then has solved the problem of product secondary cut; Described neutral is stepped down to grinding wheel.
Described pull bar comprises main tie and subtie, is connected with secondary movable pinch with main movable pinch respectively; Described feeding clip mechanism also comprises pulling block, is connected with rocking arm, and described pulling block is provided with through hole, and described two pull bars pass described through hole, and spacing with nut; Described feeding clip mechanism also comprises the folk art term cam, is fixed on the driving shaft, and matches with rocking arm, and described folk art term cam is provided with two highly different projectioies.The folk art term cam can produce the secondary pulling to subtie, when first grade of cam done the time spent, drive rocking arm rotation; outwards motion of rocking arm upper end; thus drive pulling block level is to left movement; owing to the nut on the subtie contacts with pulling block; drive subtie and secondary movable pinch level again; this moment, secondary fixedly pinch and secondary movable pinch unclamped; the product that cuts down drops,, drive rocking arm and be rotated further; the outside motion of upper end continuation of rocking arm; continue to drive the pulling block level to left movement, the nut on the main tie contacts with pulling block at this moment, thereby drive main tie and main movable pinch level are to left movement; realized that so main fixedly pinch and the movable pinch of master unclamp, and can carry out the action of charging when second grade of cam done the time spent to left movement.
Be respectively equipped with spring on described main tie and the subtie, and spacing by adjusting nut.Described spring is used for main tie and subtie resets, and described adjusting nut is used for the elastic force of regulating spring.
Described feeding clip mechanism also comprises draw-bar seat, is located on the frame, and described pull bar passes described draw-bar seat.Described draw-bar seat is used for tie-strut.
Described rocking arm is provided with roller, contacts with the folk art term cam.Frictional force when described roller is used to reduce the rotation of folk art term cam guarantees the effect of rotating.
Described feeding clip mechanism also comprises the thickness set screw, is located between secondary fixedly pinch and the secondary movable pinch, and is located on the pinch seat.Described thickness set screw is used for the bar material is carried out spacing, and set screw can be regulated the length of cutting products, thereby is fit to the cutting of all lengths product.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of improved cutting machine described in the utility model;
Fig. 2 is the structural representation of feeding clip mechanism described in the utility model.
The label of component names correspondence is as follows among the figure:
1, frame; 2, feeding clip mechanism; 21, fixing pinch; 211, main fixedly pinch; 212, secondary fixedly pinch; 213, neutral; 22, movable pinch; 221, lead movable pinch; 222, secondary movable pinch; 223, gap; 23, rocking arm; 231, rocker arm bracket; 232, roller; 24, pull bar; 241, main tie; 242, subtie; 243, spring; 244, adjusting nut; 245, draw-bar seat; 25, stand bar seat; 26, driving shaft; 27, pulling block; 28, nut; 29, folk art term cam; 291, first grade of cam; 292, second grade of cam; 3, cutting mechanism; 31, grinding wheel; 4, controlling organization; 5, thickness set screw; 6, bar material.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Embodiment as improved cutting machine described in the utility model, as depicted in figs. 1 and 2, comprise frame 1, feeding clip mechanism 2, cutting mechanism 3 and controlling organization 4, described feeding clip mechanism 2 and cutting mechanism 3 are located on the frame 1, described cutting mechanism 3 is electrically connected with controlling organization 4, described cutting mechanism 3 comprises grinding wheel 31, described feeding clip mechanism 2 comprises fixedly pinch 21, movable pinch 22; rocking arm 23; pull bar 24 and pinch seat 25; described frame 1 is provided with driving shaft 26; described rocking arm 23 is fixed on the frame 1 by rocker arm bracket 231, described pinch seat 25 is fixed on the frame 1; Described fixedly pinch 21 comprises main fixedly pinch 211 and secondary fixedly pinch 212, be fixed on the pinch seat 25, and described master fixedly pinch 211 and pair fixedly are provided with a neutral 213 between the pinch 212; Described movable pinch 22 comprises main movable pinch 221 and secondary movable pinch 222, places pinch seat 25 tops respectively, leaves gap 223 between the two.Described master fixedly pinch 211 and main movable pinch 221 cooperates and is used for fixing together and clamps bar material 6 to be cut, described pair fixedly pinch 212 and secondary movable pinch 222 cooperates and is used for fixing together and clamps the product that scales off, after cutting finishes, bar material 6 and the product that cuts down are clamped respectively, even when upwards mentioning grinding wheel 31, bar material 6 can not change with the position of the product that cuts down yet, and then has solved the problem of product secondary cut; Described neutral 213 steps down for grinding wheel 31.
Described pull bar 24 comprises main tie 241 and subtie 242, is connected with secondary movable pinch 222 with main movable pinch 221 respectively; Described feeding clip mechanism 2 also comprises pulling block 27, is connected with rocking arm 23, and described pulling block 27 is provided with through hole, and described two pull bars pass described through hole, and spacing with nut 28; Described feeding clip mechanism 2 also comprises folk art term cam 29, is fixed on the driving shaft 26, and matches with rocking arm 23, and described folk art term cam 29 is provided with two highly different projectioies, is first grade of cam 291 and second grade of cam 292.Folk art term cam 29 can produce the secondary pulling to subtie 242, when first grade of cam 291 done the time spent, driving rocking arm 23 rotates; outwards move in rocking arm 23 upper ends; thus drive pulling block 27 levels are to left movement; owing to the nut 28 on the subtie 242 contacts with pulling block 27; drive subtie 242 and secondary movable pinch 222 levels again; this moment, secondary fixedly pinch 212 and secondary movable pinch 222 unclamped; the product that cuts down drops,, drive rocking arm 23 and be rotated further; the outside motion of upper end continuation of rocking arm 23; continue to drive pulling block 27 levels to left movement, the nut 28 on the main tie 241 contacts with pulling block 27 at this moment, thereby drive main tie 241 and main movable pinch 221 levels are to left movement; realized that so main fixedly pinch 211 and the movable pinch 221 of master unclamp, and can carry out the action of charging when second grade of cam 292 done the time spent to left movement.
In the present embodiment, be respectively equipped with spring 243 on described main tie 241 and the subtie 242, and spacing by adjusting nut 244.Described spring 243 is used for main tie 241 and subtie 242 resets, and described adjusting nut 244 is used for the elastic force of regulating spring 243.
In the present embodiment, described feeding clip mechanism 2 also comprises draw-bar seat 245, is located on the frame 1, and described draw-bar seat 245 is provided with two through holes, and described main tie 241 and subtie 242 pass described through hole respectively.Described draw-bar seat 245 is used for tie-strut 24.
In the present embodiment, described rocking arm 23 is provided with roller 232, contacts with folk art term cam 29.Frictional force when described roller 232 is used to reduce 29 rotations of folk art term cam guarantees the effect of rotating.
In the present embodiment, described feeding clip mechanism 2 also comprises thickness set screw 5, is located between secondary fixedly pinch 212 and the secondary movable pinch 222, and is located on the pinch seat 25.Described thickness set screw 5 is used for bar material 6 is carried out spacing, regulates the length that thickness set screw 5 can be regulated cutting products, thereby is fit to the cutting of all lengths product.
Claims (5)
1. improved cutting machine, comprise frame, feeding clip mechanism, cutting mechanism and controlling organization, described feeding clip mechanism and cutting mechanism are located on the frame, described cutting mechanism is electrically connected with controlling organization, and described cutting mechanism comprises grinding wheel, and described feeding clip mechanism comprises fixedly pinch, movable pinch, rocking arm, pull bar and pinch seat, described frame is provided with driving shaft, described rocking arm is fixed on the frame by rocker arm bracket, and described pinch seat is fixed on the frame, it is characterized in that:
Described fixedly pinch comprises main fixedly pinch and secondary fixedly pinch, be fixed on the pinch seat, and described master fixedly pinch and pair fixedly are provided with a neutral between the pinch;
Described movable pinch comprises main movable pinch and secondary movable pinch, places pinch seat top respectively, leaves the gap between the two;
Described pull bar comprises main tie and subtie, is connected with secondary movable pinch with main movable pinch respectively;
Described feeding clip mechanism also comprises pulling block, is connected with rocking arm, and described pulling block is provided with through hole, and described two pull bars pass described through hole, and spacing with nut;
Described feeding clip mechanism also comprises the folk art term cam, is fixed on the driving shaft, and matches with rocking arm, and described folk art term cam is provided with two highly different projectioies, is first grade of cam and second grade of cam.
2. improved cutting machine as claimed in claim 1 is characterized in that being respectively equipped with spring on described main tie and the subtie, and spacing by adjusting nut.
3. improved cutting machine as claimed in claim 2 is characterized in that described feeding clip mechanism also comprises draw-bar seat, is located on the frame, and described pull bar passes described draw-bar seat.
4. as claim 1 or 2 or 3 described improved cutting machines, it is characterized in that described rocking arm is provided with roller, contact with the folk art term cam.
5. improved cutting machine as claimed in claim 4 is characterized in that described feeding clip mechanism also comprises the thickness set screw, is located between secondary fixedly pinch and the secondary movable pinch, and is located on the pinch seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202432806U CN201863102U (en) | 2010-06-29 | 2010-06-29 | Improved cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202432806U CN201863102U (en) | 2010-06-29 | 2010-06-29 | Improved cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863102U true CN201863102U (en) | 2011-06-15 |
Family
ID=44134268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202432806U Expired - Fee Related CN201863102U (en) | 2010-06-29 | 2010-06-29 | Improved cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586847A (en) * | 2012-08-15 | 2014-02-19 | 宁波协诚电动工具有限公司 | Drawbar structure of electric cutting machine or drawbar saw |
-
2010
- 2010-06-29 CN CN2010202432806U patent/CN201863102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586847A (en) * | 2012-08-15 | 2014-02-19 | 宁波协诚电动工具有限公司 | Drawbar structure of electric cutting machine or drawbar saw |
| CN103586847B (en) * | 2012-08-15 | 2015-11-18 | 宁波协诚电动工具有限公司 | The Tiebar structure of a kind of electric slicer or pull bar saw |
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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 |
Granted publication date: 20110615 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |