CN201140304Y - Electric cutting saw - Google Patents
Electric cutting saw Download PDFInfo
- Publication number
- CN201140304Y CN201140304Y CNU200820010297XU CN200820010297U CN201140304Y CN 201140304 Y CN201140304 Y CN 201140304Y CN U200820010297X U CNU200820010297X U CN U200820010297XU CN 200820010297 U CN200820010297 U CN 200820010297U CN 201140304 Y CN201140304 Y CN 201140304Y
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- Prior art keywords
- saw blade
- saw
- support
- cutting
- bottom panel
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Abstract
The utility model relates to a material cutting device and in particular relates to an electric cutting saw. The electric cutting saw comprises a motor, a saw blade, a bottom plane, a first supporting frame and a second supporting frame, wherein the first supporting frame is installed on the bottom plane, one end of the second supporting frame is hinged on the first supporting frame, the other end is provided with a supporting plate, the motor is installed on one end of the supporting plate, the other end of the supporting plate is provided with a saw blade rotary shaft which is sleeved with a bearing sleeve outside, the saw blade is installed on one end of the saw blade rotary shaft, the other end of the saw blade rotary shaft is connected with the motor, a strip-shaped hole which is corresponding to the saw blade is opened on the bottom plane, positioning holes are opened on both the first supporting frame and the second supporting frame, positioning pins are inserted in the positioning holes, and two sides of the bottom plane, which are vertical to the saw blade rotary shaft, are respectively hinged with a third supporting frame and a fourth supporting frame. The utility model has the characteristics of multiple functions, rational structure, convenient use, good stability, high safety, high working efficiency, low cost and strong adaptability.
Description
Technical field
The utility model relates to the material cutter sweep, specifically a kind of electronic cast-cutting saw.
Background technology
At present, electronic cast-cutting saw can be divided into three kinds, promptly portable cast-cutting saw, cutting knife type cast-cutting saw and desk-top cast-cutting saw substantially from cutting form.Wherein, portable cast-cutting saw has small and exquisite nimble, the characteristics that are easy to carry about with one, but its power is less, so the scope of application is very narrow, just can not use for material thicker and that volume is bigger, existing less the use.The cutting knife type cast-cutting saw also is " cross cut saw ", and its saw blade can lift up and down, and the feeding material cuts material by carrying, press down saw blade on continuous gradually.The cutting knife type cast-cutting saw is very high to more elongated material efficient when the transversely truncation, but it can not vertically cut the bigger material of area, and therefore, the function of cutting knife type cast-cutting saw is also more limited.Desk-top cast-cutting saw also is " along saw ", has a work top, and the part saw blade is stretched out by work top, and material can be placed on feeding on the work top, by the saw blade cutting material of rotation at a high speed.Desk-top cast-cutting saw more is applicable to vertical cutting of the flat-form material that area is bigger with respect to elongated material transversely truncation, and ability is stronger; And efficient is lower during to elongated material transversely truncation, and security is relatively poor.
The utility model content
In order to solve the different problems that existing cast-cutting saw exists, the electronic cast-cutting saw that the purpose of this utility model is to provide a kind of and has " cross cut saw " and " along saw " two kinds of functions can be according to the shape selection cutting mode of material to be machined.
The purpose of this utility model is achieved through the following technical solutions:
The utility model comprises motor, saw blade, bottom panel and first and second support, first support is installed on the bottom panel, one end of second support is articulated on first support, the other end is provided with gripper shoe, motor is installed in an end of gripper shoe, be provided with the saw blade rotating shaft of outer cover bearing outside at the other end of gripper shoe, saw blade is installed in an end of saw blade rotating shaft, the other end of saw blade rotating shaft and motor interlock, on bottom panel, have and the corresponding bar hole of saw blade, all have locating hole on described first and second support, be inserted with alignment pin in it; Be hinged with third and fourth support at bottom panel respectively perpendicular to the both sides of saw blade rotating shaft.
Wherein: motor is provided with fixed support; The side that bearing outside is positioned at saw blade is provided with protective cover, and saw blade is placed in it; Also be provided with handle on the bearing outside; Be equipped with rotating baffle plate on the bottom panel, its direction of feed with material is parallel; The back side of bottom panel is smooth surface.
The utility model comprises motor, saw blade, bottom panel and first and second support, first support is installed on the bottom panel, one end of second support is articulated on first support, the other end is provided with gripper shoe, motor is installed in an end of gripper shoe, be provided with the saw blade rotating shaft of outer cover bearing outside at the other end of gripper shoe, saw blade is installed in an end of saw blade rotating shaft, the other end of saw blade rotating shaft and motor interlock, on bottom panel, have and the corresponding bar hole of saw blade, all have locating hole on described first and second support, be inserted with alignment pin in it; A side that is positioned at saw blade at bearing outside is provided with protective cover, and saw blade is placed in it; Be provided with the 5th support on the gripper shoe between motor and the bearing outside, an end of the 6th support is articulated in the 5th support; Protective cover is divided into two parts, and wherein a part is connected with bearing outside, and another part is connected with the other end of the 6th support; Be provided with working plate in the two-part junction of protective cover.
Wherein: also be provided with handle on the protective cover; Be equipped with rotating baffle plate on the bottom panel, its direction of feed with material is parallel.
Advantage of the present utility model and good effect are:
1. multi-functional, rational in infrastructure, easy to use.The utility model collects cross cut saw, two cutting modes of suitable saw in a cast-cutting saw, can regulate the change user mode according to the shape of material to be machined, and is powerful; And increase takes up room, and is reasonable in design, also is convenient to the operator and uses.
2. good stability is safe.No matter the utility model by support can guarantee the stability of cast-cutting saw work at cross cut saw or along the cutting mode of sawing; Be covered with protective cover on the saw blade, guaranteed safety of operators.
3. high efficiency, cost are low, and adaptability is strong.The utility model is applicable to that multiple difform material cuts, steel such as steel plate, reinforcing bar, steel pipe especially, and a saw is dual-purpose, has both improved operating efficiency, has reduced cost again; Adapt to a lot of work posts, particularly panel beating electric welding work post.
Description of drawings
Fig. 1 is one of structural representation of the utility model first embodiment;
Fig. 2 be the utility model first embodiment structural representation two;
Fig. 3 is one of structural representation of the utility model second embodiment;
Fig. 4 be the utility model second embodiment structural representation two;
Wherein: 1 is motor, and 2 is fixed support, and 3 is gripper shoe, and 4 is protective cover, 5 is saw blade, and 6 is handle, and 7 is bearing outside, and 8 is bottom panel, 9 is bar hole, and 10 is first support, and 11 is second support, and 12 is the 3rd support, 13 is the 4th support, and 14 is first rotating shaft, and 15 is locating hole, and 16 is alignment pin, 17 baffle plates, 18 is nut, 19 is working plate, 20 is second rotating shaft, and 21 is the 5th support, and 22 is the 6th support.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1～2, the utility model comprises that motor 1, saw blade 5, bottom panel 8 and first and second support 10,11, the first supports 10 are installed on the bottom panel 8, and an end of second support 11 is articulated on first support 10, and the other end is provided with gripper shoe 3.Gripper shoe 3 is for having the cuboid of square hole, and motor 1 is installed in an end of gripper shoe 3, is provided with the saw blade rotating shaft 23 of outer cover bearing outside 7 at the other end of gripper shoe 3.The side that bearing outside 7 is positioned at saw blade 5 is provided with protective cover 4, and saw blade 5 is placed in it, and when saw blade 5 work, protective cover 4 can avoid operating personnel to cause danger because of the saw blade of running into rotation.Saw blade 5 is installed in an end of saw blade rotating shaft 23, and the other end of saw blade rotating shaft 23 is provided with belt pulley, is connected with belt pulley on motor 1 output shaft by belt, and saw blade rotating shaft 23 is rotatable under the driving of motor 1 by belt and belt.On bottom panel 8, have and saw blade 5 corresponding bar holes 9, pass during for saw blade 5 cutting materials.All have locating hole 15 on first and second support 10,11, be inserted with alignment pin 16 in it.Motor 1 is provided with fixed support 2; Be hinged with third and fourth support 12,13 respectively, the collapsible both sides that are placed on bottom panel 8 when not using at bottom panel 8 perpendicular to the both sides of saw blade rotating shaft 23.Third and fourth support 12,13 and fixed support 2 form dual-gripper during at Fig. 2 state at cast-cutting saw, guarantee the work of cast-cutting saw balance.On bearing outside 7, also be provided with handle 6, operating personnel can by on carry or press down handle 6 control saw blades cutting materials.Be equipped with rotating baffle plate 17 on the bottom panel 8, baffle plate 17 is installed on the bottom panel 8 by nut 18, and its direction of feed with material is parallel, to the angle that needs, the material of cutting is met the requirements by adjusting nut 18 butterflys 17.
The operation principle of electronic cast-cutting saw is in the present embodiment:
As shown in Figure 1, electronic cast-cutting saw is the cutting mode of cross cut saw.Adjusting nut 18, butterfly 17 is tightened nut 18 to required angle, and baffle plate 17 is fixing.Along from bottom to up direction feeding among Fig. 1, motor 1 work drives saw blade rotating shaft 23 rotations by belt and belt pulley with material, and then drives saw blade 5 and rotate.Pressure handle hand 6, the second supports 11 rotate around first rotating shaft 14 downwards, and the saw blade 5 of rotation can move downward the cutting material.After the cutting, last carrying handle hand 6, the second supports 11 are around first rotating shaft, 14 backward rotation, and saw blade 5 lifts thereupon, and the feeding material cuts once more by aforesaid operations.If when the bigger needs of material area vertically cut, as shown in Figure 2, handle 6 is pressed to minimum point, the locating hole 15 on first and second support 10,11 is overlapped, insert alignment pin 16, first and second support 10,11 is fixed as one.Again third and fourth support 12,13 is rotated 120 °, up to the dead point, then 180 ° of states of cast-cutting saw upset to Fig. 2, the electronic cast-cutting saw of this moment is the cutting mode along saw, the part of saw blade 5 is passed by bar hole 9, and the fixed support 2 on third and fourth support 12,13 and the motor 1 has guaranteed that cast-cutting saw is in the smooth working along the saw state.After saw to be cut was put, motor 1 work drove saw blade rotating shaft 23 rotations by belt and belt pulley, and then drove saw blade 5 rotations.One end of material is ridden over the back side of bottom panel 8, and at the uniform velocity feeding can realize vertical cutting of the big material of area.The back side of bottom panel 8 is the smooth surface that processes.
Embodiment 2
The present embodiment difference from Example 1 is no matter cast-cutting saw is the still suitable cutting mode of sawing of cutting mode of cross cut saw, and the cast-cutting saw that need not overturn can be realized two kinds of functions.Concrete structure is: shown in Fig. 3～4, the utility model comprises motor 1, saw blade 5, bottom panel 8 and first and second support 10,11, first support 10 is installed on the bottom panel 8, and an end of second support 11 is articulated on first support 10, and the other end is provided with gripper shoe 3.Gripper shoe 3 is for having the cuboid of square hole, and motor 1 is installed in an end of gripper shoe 3, is provided with the saw blade rotating shaft 23 of outer cover bearing outside 7 at the other end of gripper shoe 3.Saw blade 5 is installed in an end of saw blade rotating shaft 23, and the other end of saw blade rotating shaft 23 is provided with belt pulley, is connected with belt pulley on motor 1 output shaft by belt, and saw blade rotating shaft 23 is rotatable under the driving of motor 1 by belt and belt.On bottom panel 8, have and saw blade 5 corresponding bar holes 9, pass during for saw blade 5 cutting materials.All have locating hole 15 on first and second support 10,11, be inserted with alignment pin 16 in it.A side that is positioned at saw blade 5 at bearing outside 7 is provided with protective cover 4, and saw blade 5 is placed in it, and when saw blade 5 work, protective cover 4 can avoid operating personnel to cause danger because of the saw blade of running into rotation.An end that is provided with the 5th support 21, the six supports 22 on the gripper shoe 3 between motor 1 and the bearing outside 7 is articulated in the 5th support 21 by second rotating shaft 20.Protective cover 4 is divided into two parts, and wherein a part is connected with bearing outside 7, and another part is connected with the other end of the 6th support 22, can rotate around second rotating shaft 20 with the 6th support 22.Be provided with working plate 19 in protective cover 4 two-part junctions, have the slotted hole that passes for saw blade 5 on it.Also be provided with handle 6 in protective cover 4 rotating parts.Be equipped with rotating baffle plate 17 on the bottom panel 8, baffle plate 17 is installed on the bottom panel 8 by nut 18, and its direction of feed with material is parallel, to the angle that needs, the material of cutting is met the requirements by adjusting nut 18 butterflys 17.
The operation principle of electronic cast-cutting saw is in the present embodiment:
As shown in Figure 3, electronic cast-cutting saw is the cutting mode of cross cut saw.Adjusting nut 18, butterfly 17 is tightened nut 18 to required angle, and baffle plate 17 is fixing.Along from bottom to up direction feeding among Fig. 3, motor 1 work drives saw blade rotating shaft 23 rotations by belt and belt pulley with material, and then drives saw blade 5 and rotate.Pressure handle hand 6, the second supports 11 rotate around first rotating shaft 14 downwards, and the saw blade 5 of rotation can move downward the cutting material.After the cutting, on carry working plate 19 or bearing outside 7, the second supports 11 around first rotating shaft, 14 backward rotation, saw blade 5 lifts thereupon, the feeding material cuts once more by aforesaid operations.If when the bigger needs of material area vertically cut, as shown in Figure 4, press down handle 6 to minimum point, the locating hole 15 on first and second support 10,11 is overlapped, insert alignment pin 16, first and second support 10,11 is fixed as one.Go up carrying handle hand 6 again, make protective cover 4 rotating parts with the 6th support 22 around 180 ° of states of second rotating shaft 20 upset to Fig. 4, the electronic cast-cutting saw of this moment be along the cutting mode of sawing.Motor 1 work drives saw blade rotating shaft 23 rotations by belt and belt pulley, and then drives saw blade 5 rotations.One end of material is ridden on the working plate 19, and at the uniform velocity feeding can realize vertical cutting of the big material of area, and after the cutting, the handle 6 that overturns again covers saw blade 5 again with protective cover 4 rotating parts and gets final product.
The utility model one saw is dual-purpose, possesses cross cut saw and along two kinds of cutting modes sawing, is applicable to that multiple difform material cuts, especially steel such as steel plate, reinforcing bar, steel pipe; Being particularly suitable for the panel beating electric welder uses.
Claims (9)
1. electronic cast-cutting saw, comprise motor, saw blade, bottom panel and first, two supports, first support is installed on the bottom panel, one end of second support is articulated on first support, the other end is provided with gripper shoe, motor is installed in an end of gripper shoe, be provided with the saw blade rotating shaft of outer cover bearing outside at the other end of gripper shoe, saw blade is installed in an end of saw blade rotating shaft, the other end of saw blade rotating shaft and motor interlock, on bottom panel, have and the corresponding bar hole of saw blade, it is characterized in that: described first, two supports (10,11) all have locating hole (15) on, be inserted with alignment pin (16) in it; Be hinged with third and fourth support (12,13) at bottom panel (8) respectively perpendicular to the both sides of saw blade rotating shaft (23).
2. by the described electronic cast-cutting saw of claim 1, it is characterized in that: described motor (1) is provided with fixed support (2).
3. by the described electronic cast-cutting saw of claim 1, it is characterized in that: the side that described bearing outside (7) is positioned at saw blade (5) is provided with protective cover (4), and saw blade (5) is placed in it.
4. by the described electronic cast-cutting saw of claim 1, it is characterized in that: also be provided with handle (6) on the described bearing outside (7);
5. by the described electronic cast-cutting saw of claim 1, it is characterized in that: be equipped with rotating baffle plate (17) on the described bottom panel (8), its direction of feed with material is parallel.
6. by the described electronic cast-cutting saw of claim 1, it is characterized in that: the back side of described bottom panel (8) is smooth surface.
7. electronic cast-cutting saw, comprise motor, saw blade, bottom panel and first, two supports, first support is installed on the bottom panel, one end of second support is articulated on first support, the other end is provided with gripper shoe, motor is installed in an end of gripper shoe, be provided with the saw blade rotating shaft of outer cover bearing outside at the other end of gripper shoe, saw blade is installed in an end of saw blade rotating shaft, the other end of saw blade rotating shaft and motor interlock, on bottom panel, have and the corresponding bar hole of saw blade, it is characterized in that: described first, two supports (10,11) all have locating hole (15) on, be inserted with alignment pin (16) in it; A side that is positioned at saw blade (5) at bearing outside (7) is provided with protective cover (4), and saw blade (5) is placed in it; Be provided with the 5th support (21) on the gripper shoe (3) between motor (1) and the bearing outside (7), an end of the 6th support (22) is articulated in the 5th support (21); Protective cover (4) is divided into two parts, and wherein a part is connected with bearing outside (7), and another part is connected with the other end of the 6th support (22); Be provided with working plate (19) in the two-part junction of protective cover (4).
8. by the described electronic cast-cutting saw of claim 7, it is characterized in that: also be provided with handle (6) on the described protective cover (4).
9. by the described electronic cast-cutting saw of claim 7, it is characterized in that: be equipped with rotating baffle plate (17) on the described bottom panel (8), its direction of feed with material is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820010297XU CN201140304Y (en) | 2008-01-16 | 2008-01-16 | Electric cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820010297XU CN201140304Y (en) | 2008-01-16 | 2008-01-16 | Electric cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140304Y true CN201140304Y (en) | 2008-10-29 |
Family
ID=40068020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820010297XU Expired - Fee Related CN201140304Y (en) | 2008-01-16 | 2008-01-16 | Electric cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140304Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764915A (en) * | 2012-07-03 | 2012-11-07 | 安徽浙泰不锈钢集团有限公司 | Movable steel cutting device |
| CN103611977A (en) * | 2013-11-06 | 2014-03-05 | 梧州学院 | Superhard material nozzle cutting unit |
| CN103737109A (en) * | 2013-12-26 | 2014-04-23 | 青岛地恩地机电科技股份有限公司 | Table type sawing machine |
| CN103909303A (en) * | 2014-03-17 | 2014-07-09 | 陈妹芬 | Power device of cutter for stainless steel tubes |
| CN110369779A (en) * | 2019-06-26 | 2019-10-25 | 盐城市瑞诚机电制造有限公司 | A kind of cutting machine and means of defence with safeguard structure |
-
2008
- 2008-01-16 CN CNU200820010297XU patent/CN201140304Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764915A (en) * | 2012-07-03 | 2012-11-07 | 安徽浙泰不锈钢集团有限公司 | Movable steel cutting device |
| CN103611977A (en) * | 2013-11-06 | 2014-03-05 | 梧州学院 | Superhard material nozzle cutting unit |
| CN103737109A (en) * | 2013-12-26 | 2014-04-23 | 青岛地恩地机电科技股份有限公司 | Table type sawing machine |
| CN103909303A (en) * | 2014-03-17 | 2014-07-09 | 陈妹芬 | Power device of cutter for stainless steel tubes |
| CN110369779A (en) * | 2019-06-26 | 2019-10-25 | 盐城市瑞诚机电制造有限公司 | A kind of cutting machine and means of defence with safeguard structure |
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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: 20081029 Termination date: 20110116 |