CN201702433U - Corner-cutting machine for angle steel - Google Patents
Corner-cutting machine for angle steel Download PDFInfo
- Publication number
- CN201702433U CN201702433U CN2010201997096U CN201020199709U CN201702433U CN 201702433 U CN201702433 U CN 201702433U CN 2010201997096 U CN2010201997096 U CN 2010201997096U CN 201020199709 U CN201020199709 U CN 201020199709U CN 201702433 U CN201702433 U CN 201702433U
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- Prior art keywords
- fixed
- cutter
- angle steel
- lower slide
- footstock
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Abstract
The utility model discloses a corner-cutting machine for angle steel, which comprises a base seat and a top seat and is characterized in that a movable lower cutter holder is arranged on the base seat, and a lower cutting blade is fixed on the movable lower cutter holder; an upper cutter holder is fixed on the top seat, and an upper cutting blade is fixed on the upper cutter holder; the upper cutting blade and the lower cutting blade are matched with each other; when the top seat moves downwardly, the upper cutting blade is positioned inside the lower cutting blade; and a guide mechanism is arranged between the base seat and the top seat, the guide mechanism consists of a sliding chute and a sliding track, the upper end of the sliding chute is fixed on the bottom surface of the top seat, the sliding chute is a dovetailed groove, the lower end of the sliding track is fixed on the base seat, and the sliding track is inserted into the sliding chute and moves vertically inside the sliding chute. The utility model has the advantages of simple and novel structure and stable corner-cutting operation, and can adjust the cutting gap of the lower cutting blade relative to the upper cutting blade.
Description
Technical field:
The utility model relates to a kind of corner cut processing equipment, particularly relates to a kind of angle steel cornering machine.
Technical background:
Traditional angle steel is carried out the corner cut operation mainly adopt dual mode: 1, on punch press or punching (shearing) machine, finish, the cutting knife of these equipment is fixed cutting knife, not rotatable, if cut required angle, must finish by the swing angle steel, so just must increase the floor space that changes the corner cut operation, increase labor intensity of operating personnel, and the corner cut angle is difficult to hold accurately; 2, the special cornering machine of design carries out corner cut, the Chinese patent patent No. is: ZL200620085395.0, name be called " hydraulic pressure angle steel cornering machine " and patent disclosure a kind of easy to operate, corner cut cornering machine accurately, because this kind cornering machine cutter and bottom knife constitute by two cutters, and two cutters limit that meets at right angles vertically is provided with, so this kind cornering machine has two deficiencies at least: one is that bottom knife can not be adjusted with respect to the cutting gap of cutter; Can only use a direction of blade.Two is in the middle of the process of shearing, and displacement appears in cutter easily, causes cutting edge to occur tilting, and influences product quality.
The utility model content:
The purpose of this utility model provides a kind of corner cut and stablizes, can adjust the cutting gap of bottom knife with respect to cutter, simple in structure and practical angle steel cornering machine.
For achieving the above object, the technical solution of the utility model is: design a kind of angle steel cornering machine, comprise base and footstock, its main points are: be provided with movable lower slide on described base, be fixed with bottom knife on this activity lower slide; Be fixed with upper tool post at described footstock bottom surface, be fixed with cutter on this upper tool post, described cutter matches with described bottom knife, and when footstock moved down, described cutter was positioned at described bottom knife; Be provided with guiding mechanism between described base and the footstock, this guiding mechanism is made of chute and slide rail, and described chute upper end is fixed on described footstock bottom surface, and this chute is a dovetail groove, described slide rail lower end is fixed on the described base, and this slide rail inserts and does vertical moving in the described chute.
The utility model is creatively design on the basis of deficiency of, poor stability non-adjustable at the cutter gap of traditional angle steel cornering machine, the utility model adopts and be provided with movable lower slide on described base, on this activity lower slide, be fixed with bottom knife, thus, thereby can adjust the position of bottom knife by regulating movable lower slide, reach at last and adjust the cutting gap of bottom knife with respect to cutter; The utility model is on the basis of the existing guider of traditional angle steel cornering machine, and is more stable in order to reach cutting, set up the guiding mechanism that is made of chute and slide rail, because chute is a dovetail groove, when therefore cutting, stability is better, thereby avoids rocking the defectives such as cut quality difference that cause.
Have mounting groove at described base upper surface, described movable lower slide is installed in this mounting groove, above described mounting groove two side, be provided with limited block, this limited block is limited in described movable lower slide in the described mounting groove, base upper surface in described movable lower slide the place ahead is fixed with adjustable plate, on this adjustable plate, be equipped with first and regulate bolt, second regulates bolt and the 3rd regulates bolt, wherein said first adjusting bolt and the 3rd adjusting bolt rear end pass described adjustable plate and are against described movable lower slide front end face, and the described second adjusting bolt rear end passes described adjustable plate and fixedlys connected with described movable lower slide front end.Above structure is back-outed earlier and first is regulated bolt, the 3rd and regulate bolt when gap that need to adjust between cutter and the bottom knife, regulates bolt with second again and back-outs, thereby increase gap blade up and down; Tighten second earlier and regulate bolt, finely tune first again and regulate bolt, the 3rd adjusting bolt, thereby reduce gap blade up and down.
Described bottom knife is " V " font structure by two blade unit, and along being cutting edge, described cutter is a diamond structure in this bottom knife, and this cutter outer is a cutting edge.Above structure is a diamond structure with cutter, thereby the cutter four direction can be recycled, and has prolonged the service life of cutter; Save the time of changing blade, reduced production cost.
More reliable for the installation that makes cutter, described upper tool post top is column construction, and the bottom is an installing plate, and this installing plate is fixed on described column construction lower end, in described installing plate lower end through the fixing cutter of screw.
Described guiding mechanism is two, and these two guiding mechanisms are positioned at the both sides of described cutter, and later topology layout is more reasonable.
In order to increase the intensity of slide rail, on described slide rail outer wall, be fixed with stiffener.
1, the corner cut scope has increased: traditional angle steel cornering machine can only cut the angle steel of leg of angle limit thickness≤8mm, can increase to the angle steel of cutting leg of angle limit thickness≤12mm now;
2, bottom knife can be adjusted arbitrarily with respect to the cutting gap of cutter, and the thickness of angle steel carries out the adjustment of blade relative gap so more.
3, cutter is present cubic blade by traditional bilateral insert design, and the blade four direction can be recycled, and has prolonged the service life of cutter; Save the time of changing blade, reduced production cost.
4, set up two secondary dovetail groove guiding mechanisms after, the restriction cutter can only move in vertical direction, improve the quality of products.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A cutaway view among Fig. 2;
Fig. 4 is a blast structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 1～Fig. 4: shown in a kind of angle steel cornering machine, comprise base 1 and footstock 2, these other structures of angle steel cornering machine are consistent with traditional structure, do not give unnecessary details at this, different is, is provided with movable lower slide 3 on described base 1, is fixed with bottom knife 4 on this activity lower slide 3; Be fixed with upper tool post 5 at described footstock 2 bottom surfaces, be fixed with cutter 6 on this upper tool post 5, described cutter 6 matches with described bottom knife 4, and when footstock 2 moved down, described cutter 6 was positioned at described bottom knife 4; Be provided with guiding mechanism between described base 1 and the footstock 2, described guiding mechanism is two, these two guiding mechanisms are positioned at the both sides of described cutter 6, this guiding mechanism is made of chute 7 and slide rail 8, described chute 7 upper ends are fixed on described footstock 2 bottom surfaces, and this chute 7 is a dovetail groove, and described slide rail 8 lower ends are fixed on the described base 1, this slide rail 8 inserts does vertical moving in the described chute 7, be fixed with stiffener 14 on described slide rail 8 outer walls.
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4 be as can be seen: have mounting groove 1a at described base 1 upper surface, described movable lower slide 3 is installed in this mounting groove 1a, above described mounting groove 1a two side, be provided with limited block 13, this limited block 13 is limited in described movable lower slide 3 in the described mounting groove 1a, base 1 upper surface in described movable lower slide 3 the place aheads is fixed with adjustable plate 9, on this adjustable plate 9, be equipped with first and regulate bolt 10, second regulates bolt 11 and the 3rd regulates bolt 12, wherein said first adjusting bolt 10 and the 3rd adjusting bolt 12 rear ends pass described adjustable plate 9 and are against described movable lower slide 3 front end faces, and the described second adjusting bolt 11 rear ends pass described adjustable plate 9 and fixedly connected with described movable lower slide 3 front ends.
See also Fig. 3 and Fig. 4: described bottom knife 4 is " V " font structure by two blade unit, and along being cutting edge, described cutter 6 is a diamond structure in this bottom knife 4, and these cutter 6 outers are cutting edge.
It can also be seen that in Fig. 4: described upper tool post 5 tops are column construction, and the bottom is installing plate 5a, and this installing plate 5a is fixed on described column construction lower end, in described installing plate 5a lower end through the fixing cutter 6 of screw.
The above only is preferred embodiment of the present utility model; it is not restriction with the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. an angle steel cornering machine comprises base (1) and footstock (2), it is characterized in that: be provided with movable lower slide (3) on described base (1), be fixed with bottom knife (4) on this activity lower slide (3); Be fixed with upper tool post (5) at described footstock (2) bottom surface, on this upper tool post (5), be fixed with cutter (6), described cutter (6) matches with described bottom knife (4), and when footstock (2) when moving down, described cutter (6) is positioned at described bottom knife (4); Be provided with guiding mechanism between described base (1) and the footstock (2), this guiding mechanism is made of chute (7) and slide rail (8), described chute (7) upper end is fixed on described footstock (2) bottom surface, this chute (7) is a dovetail groove, described slide rail (8) lower end is fixed on the described base (1), and this slide rail (8) inserts and does vertical moving in the described chute (7).
2. a kind of angle steel cornering machine according to claim 1, it is characterized in that: have mounting groove (1a) at described base (1) upper surface, described movable lower slide (3) is installed in this mounting groove (1a), be provided with limited block (13) in top, described mounting groove (1a) two side, this limited block (13) is limited in described movable lower slide (3) in the described mounting groove (1a), base (1) upper surface in described movable lower slide (3) the place ahead is fixed with adjustable plate (9), on this adjustable plate (9), be equipped with first and regulate bolt (10), second regulates bolt (11) and the 3rd regulates bolt (12), wherein said first adjusting bolt (10) and the 3rd adjusting bolt (12) rear end pass described adjustable plate (9) and are against described movable lower slide (3) front end face, and described second adjusting bolt (11) rear end passes described adjustable plate (9) and fixedlys connected with described movable lower slide (3) front end.
3. a kind of angle steel cornering machine according to claim 1, it is characterized in that: described bottom knife (4) is " V " font structure by two blade unit, along being cutting edge, described cutter (6) is a diamond structure in this bottom knife (4), and this cutter (6) outer is a cutting edge.
4. a kind of angle steel cornering machine according to claim 1, it is characterized in that: described upper tool post (5) top is column construction, the bottom is installing plate (5a), and this installing plate (5a) is fixed on described column construction lower end, in described installing plate (5a) lower end through the fixing cutter (6) of screw.
5. a kind of angle steel cornering machine according to claim 1 is characterized in that: described guiding mechanism is two, and these two guiding mechanisms are positioned at the both sides of described cutter (6).
6. a kind of angle steel cornering machine according to claim 1 is characterized in that: be fixed with stiffener (14) on described slide rail (8) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997096U CN201702433U (en) | 2010-05-21 | 2010-05-21 | Corner-cutting machine for angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201997096U CN201702433U (en) | 2010-05-21 | 2010-05-21 | Corner-cutting machine for angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702433U true CN201702433U (en) | 2011-01-12 |
Family
ID=43439581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201997096U Expired - Fee Related CN201702433U (en) | 2010-05-21 | 2010-05-21 | Corner-cutting machine for angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489768A (en) * | 2011-12-06 | 2012-06-13 | 山东法因数控机械股份有限公司 | Numerical control machine tool for cutting corner of angle steel |
| CN104307966A (en) * | 2014-10-31 | 2015-01-28 | 巢湖广丰金属制品有限公司 | Angle cutting die convenient to adjust |
| CN106541456A (en) * | 2017-01-09 | 2017-03-29 | 东阳市铭铄机械设备制造有限公司 | A kind of automatic hydraulic cornering machine and its implementation for photo frame production |
-
2010
- 2010-05-21 CN CN2010201997096U patent/CN201702433U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489768A (en) * | 2011-12-06 | 2012-06-13 | 山东法因数控机械股份有限公司 | Numerical control machine tool for cutting corner of angle steel |
| CN104307966A (en) * | 2014-10-31 | 2015-01-28 | 巢湖广丰金属制品有限公司 | Angle cutting die convenient to adjust |
| CN106541456A (en) * | 2017-01-09 | 2017-03-29 | 东阳市铭铄机械设备制造有限公司 | A kind of automatic hydraulic cornering machine and its implementation for photo frame production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Yuhuang Electric Power Equipment Manufacturing Co., Ltd. Assignor: Chongqing Shuntai Iron Tower Manufacturing Co., Ltd. Contract record no.: 2013500000002 Denomination of utility model: Corner-cutting machine for angle steel Granted publication date: 20110112 License type: Exclusive License Record date: 20130221 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |