CN214640683U - A portable slitting saw for door and window section bar cutting - Google Patents
A portable slitting saw for door and window section bar cutting Download PDFInfo
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- CN214640683U CN214640683U CN202120981321.XU CN202120981321U CN214640683U CN 214640683 U CN214640683 U CN 214640683U CN 202120981321 U CN202120981321 U CN 202120981321U CN 214640683 U CN214640683 U CN 214640683U
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- slitting saw
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Abstract
The utility model discloses a portable slitting saw for door and window section bar cutting, including the angle iron frame, the fixed surface of angle iron frame installs the workstation, equal fixed mounting has electronic telescoping cylinder all around the workstation upper surface, four the electronic telescoping cylinder inside all movable mounting has the telescopic link, the grafting has the riser in the telescopic link upper end, riser movable mounting has stop gear, the riser welding has the diaphragm, the inside movable connection of diaphragm has the bull stick, the surface fixed mounting of bull stick has trapezoidal action wheel, trapezoidal action wheel is connected with the lead screw through trapezoidal driven wheel transmission, lead screw surface threaded connection has the slider, the slider passes through fixing bolt fixed connection with portable slitting saw body, through the setting that slitting saw can horizontal migration and vertical migration, need not the manual work to carry the slitting saw and cut the section bar, reduced working strength, the safety is improved, the cutting precision is higher, and therefore the practicability is improved.
Description
Technical Field
The utility model belongs to the technical field of door and window section bar processing, concretely relates to a portable slitting saw for door and window section bar cutting.
Background
An aluminum profile for doors and windows is a door and window frame decoration building material made of aluminum alloy as a raw material. Its advantages are high wind pressure resistance, no combustion and high flame-retarding performance.
In the door and window section bar course of working, need the staff to cut into suitable length with the door and window section bar to follow-up use, nevertheless use portable slitting saw to cut usually when the cutting, this mode working strength is big, cuts inefficiency, and dangerous high, and slides when cutting easily and causes the error, leads to the cutting precision to descend, for this reason we propose a portable slitting saw for door and window section bar cutting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable slitting saw for door and window section bar cutting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable cutting saw for cutting door and window profiles comprises an angle iron frame, wherein a workbench is fixedly arranged on the upper surface of the angle iron frame, the periphery of the upper surface of the workbench is fixedly provided with electric telescopic cylinders, telescopic rods are movably arranged in the four electric telescopic cylinders, vertical plates are inserted at the upper ends of the telescopic rods, two vertical plates are symmetrically arranged, a limiting mechanism is movably arranged on the left vertical plate, a transverse plate is welded between the two vertical plates, two transverse plates are arranged, rotating rods are movably connected inside the two transverse plates, trapezoidal driving wheels are fixedly arranged on the surfaces of the rotating rods, and trapezoidal action wheel is provided with two, two trapezoidal action wheel is connected with the lead screw through two trapezoidal follow driving wheel transmissions respectively, two lead screw surface threaded connection has the slider, two all through fixing bolt fixedly connected with portable slitting saw body between the slider.
Preferably, stop gear includes the stopper, stopper left end sliding connection is inside the riser, the inside equal swing joint in both ends has the connecting rod, two about the stopper right-hand member the equal fixedly connected with arc clamp plate in one side that the connecting rod is relative, the equal fixedly connected with connecting plate in one side that the connecting rod is opposite, the connecting rod surface cover is equipped with the spring, and the opposite one end of spring and the inside fixed connection of stopper, two the equal fixedly connected with pull ring in one side that the connecting plate is opposite.
Preferably, a groove is formed in the right end of the limiting block, the front end of the rotating rod is arranged in the groove, and one side, opposite to the arc-shaped pressing plate, of the rotating rod is abutted to the surface of the rotating rod.
Preferably, the upper surface of the right side of the workbench is fixedly provided with a positioner, the upper end of the transverse plate is fixedly provided with a scale, and the positioner is arranged at the zero scale of the scale.
Preferably, moving grooves are formed in the transverse plates, and the sliding blocks are arranged in the two moving grooves respectively.
Preferably, the surface of the front end of the rotating rod is sleeved with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip lines.
Preferably, two equal fixed mounting has a bearing, the rear side the diaphragm rear end fixed mounting bearing, bull stick and lead screw all rotate through bearing and diaphragm and be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this a portable slitting saw for door and window section bar cutting, through rotating the bull stick, the bull stick drives trapezoidal action wheel and rotates, thereby it rotates from driving wheel and lead screw to drive trapezoidal, drive slider and portable slitting saw body and remove then, make portable slitting saw can quick travel to section bar cutting department, open electronic telescoping cylinder after that, electronic telescoping cylinder makes portable slitting saw do the vertical migration, thereby can cut the section bar fast accurately, the setting of this structure, it cuts the section bar to need not the manual work and carrying the slitting saw, the working strength is reduced, the safety is improved, and the cutting precision is higher, thereby the practicality is improved.
(2) This a portable slitting saw for door and window section bar cutting, through the stop gear who sets up, can carry out the centre gripping to the bull stick and fix, avoided the slitting saw to rotate at the bull stick in the course of the work, lead to the slitting saw to remove, influence the cutting quality, improved the cutting precision of this slitting saw, reduced the error.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a cross-sectional top view of the present invention;
fig. 3 is an enlarged view of the structure of fig. 2 at a;
fig. 4 is a front sectional view of the present invention;
fig. 5 is a perspective sectional view of the position limiting mechanism of the present invention.
In the figure: 1. a angle iron frame; 2. a work table; 3. an electric telescopic cylinder; 4. a telescopic rod; 5. a vertical plate; 6. a transverse plate; 7. a rotating rod; 8. a limiting mechanism; 81. a limiting block; 82. a connecting rod; 83. an arc-shaped pressing plate; 84. a spring; 85. a connecting plate; 86. a pull ring; 9. a trapezoidal driving wheel; 10. a trapezoidal driven wheel; 11. a screw rod; 12. a slider; 13. carrying out hand-held cutting saw body; 14. a moving groove; 15. a scale; 16. a locator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a portable cutting saw for cutting door and window profiles, which comprises a angle iron frame 1, a workbench 2 is fixedly arranged on the upper surface of the angle iron frame 1, electric telescopic cylinders 3 are fixedly arranged on the periphery of the upper surface of the workbench 2, telescopic rods 4 are movably arranged in the four electric telescopic cylinders 3, vertical plates 5 are inserted into the upper ends of the telescopic rods 4, two vertical plates 5 are symmetrically arranged, a limiting mechanism 8 is movably arranged on the left vertical plate 5, a transverse plate 6 is welded between the two vertical plates 5, two transverse plates 6 are arranged, rotating rods 7 are movably connected in the two transverse plates 6, trapezoidal driving wheels 9 are fixedly arranged on the surfaces of the rotating rods 7, two trapezoidal driving wheels 9 are arranged, two trapezoidal driving wheels 9 are respectively connected with a screw rod 11 through two trapezoidal driven wheels 10 in a transmission way, and sliders 12 are connected on the surfaces of the two screw rods 11 through threads, a portable cutting saw body 13 is fixedly connected between the two sliding blocks 12 through a fixing bolt.
In this embodiment, preferably, the limiting mechanism 8 includes a limiting block 81, the left end of the limiting block 81 is slidably connected inside the vertical plate 5, the connecting rods 82 are movably connected inside the upper and lower ends of the right end of the limiting block 81, the arc-shaped pressing plates 83 are fixedly connected to the opposite sides of the two connecting rods 82, the connecting plates 85 are fixedly connected to the opposite sides of the connecting rods 82, the springs 84 are sleeved on the surfaces of the connecting rods 82, the opposite ends of the springs 84 are fixedly connected to the inside of the limiting block 81, the pull rings 86 are fixedly connected to the opposite sides of the two connecting plates 85, the two pull rings 86 are pulled outwards to make the arc-shaped pressing plates 83 lose the clamping and fixing of the rotating rod 7, the limiting block 81 is moved forwards, the rotating rod 7 can be rotated at this time, when the rotating rod 7 needs to be fixed, the two pull rings 86 are pulled outwards first, the limiting block 81 is moved backwards to make the front end of the rotating rod 7 embedded inside the limiting block 81, when the pull ring 86 is released, the two arc-shaped pressing plates 83 can clamp and fix the rotating rod 7 under the force of the spring 84, so that the rotating rod 7 is prevented from rotating.
In this embodiment, preferably, the recess has been seted up to stopper 81 right-hand member inside, and the front end setting of bull stick 7 is inside the recess, and two arc clamp plates 83 one side relative all offsets with the bull stick 7 surface, and the setting of recess for inside the bull stick 7 can imbed the recess, the setting of arc clamp plate 83 can extrude the bull stick 7 fixedly, prevents that the bull stick 7 from rotating when unnecessary and influencing work.
In this embodiment, it is preferred, fixed surface installs locator 16 on 2 right sides of workstation, and rear side diaphragm 6 upper end fixed mounting has scale 15, and locator 16 sets up in the zero scale department of scale 15, and the setting of locator 16 can be fixed the section bar to improve the cutting efficiency and the cutting quality of section bar, locator 16 is in the setting of the 15 zero scale departments of scale, and the staff of being convenient for calculates section bar length, then is convenient for follow-up cutting.
In this embodiment, preferentially, the moving grooves 14 have all been seted up inside two diaphragm 6, and two sliders 12 set up respectively inside two moving grooves 14, and the horizontal migration of slider 12 provides the space for the setting of moving grooves 14 for lead screw 11 rotates when driving slider 12 horizontal migration, can drive portable slitting saw body 13 horizontal migration smoothly.
In this embodiment, preferably, the front end surface of the rotating rod 7 is sleeved with an anti-slip sleeve, the surface of the anti-slip sleeve is provided with anti-slip patterns, the friction force on the surface of the rotating rod 7 is increased due to the arrangement of the anti-slip sleeve and the anti-slip patterns, and the use is prevented from being influenced by the slip phenomenon when the rotating rod 7 is rotated.
In this embodiment, preferably, the bearings are fixedly mounted inside the two transverse plates 6, the bearing is fixedly mounted at the rear end of the rear transverse plate 6, the rotating rod 7 and the lead screw 11 are rotatably connected with the transverse plates 6 through the bearings, and the bearings inside the transverse plates 6 are arranged, so that the lead screw 11 is fixed inside the transverse plates 6 without influencing the rotation of the lead screw 11, and the bearings at the rear end of the rear transverse plates 6 are arranged, so that the rotating rod 7 is fixed on the transverse plates 6 without influencing the rotation of the rotating rod 7.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, the hand-held cutting saw body 13 is fixedly arranged on the sliding block 12 through the fixing bolt, then the door and window section bar to be cut is placed on the workbench 2, the right end of the door and window section bar is fixed through the positioner 16, at the moment, the rotating rod 7 is rotated to drive the trapezoidal driving wheel 9 to rotate, the trapezoidal driving wheel 9 rotates to drive the trapezoidal driven wheel 10 and the lead screw 11 to rotate, the lead screw 11 rotates to enable the sliding block 12 on the lead screw to horizontally move, the sliding block 12 horizontally moves to drive the hand-held cutting saw body 13 to horizontally move, the moving distance of the hand-held cutting saw body 13 can be observed through the scale 15 on the transverse plate 6 at the rear side, after the hand-held cutting saw body 13 moves to a proper position, the rotating rod 7 stops rotating, the two pull rings 86 are outwards pulled, then the limit block 81 moves backwards, the front end of the rotating rod 7 is embedded into the groove of the limit block 81, and the pull rings 86 are loosened, two arc clamp plates 83 receive the power of spring 84 can be fixed to 7 centre grippings of bull stick, thereby avoid the bull stick 7 to take place to rotate, open electronic telescoping cylinder 3 after that, make electronic telescoping cylinder 3 drive telescopic link 4 and riser 5 descend perpendicularly, thereby make portable slitting saw body 13 descend perpendicularly, then can cut the door and window section bar, this mode need not the manual work and is carrying the slitting saw and cutting the section bar, and the working strength is reduced, and the safety is improved, and the cutting precision is higher, thereby the practicality has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a portable slitting saw for door and window section bar cutting, includes angle bar (1), its characterized in that: the angle iron frame is characterized in that a workbench (2) is fixedly arranged on the upper surface of the angle iron frame (1), electric telescopic cylinders (3) are fixedly arranged on the periphery of the upper surface of the workbench (2), four telescopic rods (4) are movably arranged in the electric telescopic cylinders (3), vertical plates (5) are inserted into the upper ends of the telescopic rods (4), two vertical plates (5) are symmetrically arranged, a limiting mechanism (8) is movably arranged on the left side of each vertical plate (5), a transverse plate (6) is welded between the two vertical plates (5), two transverse plates (6) are arranged, rotating rods (7) are movably connected in the transverse plates (6), trapezoidal driving wheels (9) are fixedly arranged on the surfaces of the rotating rods (7), two trapezoidal driving wheels (9) are arranged, and the two trapezoidal driving wheels (9) are respectively connected with lead screws (11) through two trapezoidal driven wheels (10) in a transmission manner, two lead screw (11) surface threaded connection has slider (12), two all through fixing bolt fixedly connected with portable slitting saw body (13) between slider (12).
2. The hand-held slitting saw for door and window profile cutting of claim 1, wherein: stop gear (8) include stopper (81), stopper (81) left end sliding connection is inside riser (5), the inside equal swing joint in both ends has connecting rod (82), two about stopper (81) right-hand member the equal fixedly connected with arc clamp plate (83) in one side that connecting rod (82) are relative, the equal fixedly connected with connecting plate (85) in one side that connecting rod (82) are opposite, connecting rod (82) surface cover is equipped with spring (84), and the opposite one end of spring (84) and the inside fixed connection of stopper (81), two the equal fixedly connected with pull ring (86) in one side that connecting plate (85) are opposite.
3. The hand-held slitting saw for door and window profile cutting of claim 2, wherein: a groove is formed in the right end of the limiting block (81), the front end of the rotating rod (7) is arranged in the groove, and one side, opposite to the two arc-shaped pressing plates (83), of each rotating rod abuts against the surface of the corresponding rotating rod (7).
4. The hand-held slitting saw for door and window profile cutting of claim 1, wherein: fixed surface installs locator (16) on workstation (2) right side, the rear side diaphragm (6) upper end fixed mounting has scale (15), locator (16) set up the zero scale department at scale (15).
5. The hand-held slitting saw for door and window profile cutting of claim 1, wherein: moving grooves (14) are formed in the transverse plates (6), and the sliding blocks (12) are arranged in the two moving grooves (14) respectively.
6. The hand-held slitting saw for door and window profile cutting of claim 1, wherein: the front end surface of the rotating rod (7) is sleeved with an anti-slip sleeve, and anti-slip lines are arranged on the surface of the anti-slip sleeve.
7. The hand-held slitting saw for door and window profile cutting of claim 1, wherein: two equal fixed mounting has a bearing, the rear side in diaphragm (6) rear end fixed mounting bearing, bull stick (7) and lead screw (11) all rotate with diaphragm (6) through the bearing and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981321.XU CN214640683U (en) | 2021-05-10 | 2021-05-10 | A portable slitting saw for door and window section bar cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120981321.XU CN214640683U (en) | 2021-05-10 | 2021-05-10 | A portable slitting saw for door and window section bar cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214640683U true CN214640683U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120981321.XU Active CN214640683U (en) | 2021-05-10 | 2021-05-10 | A portable slitting saw for door and window section bar cutting |
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| CN (1) | CN214640683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953024A (en) * | 2022-05-30 | 2022-08-30 | 苏州金世晟建筑装饰工程有限公司 | Cutting device for capillary network radiation system integrated insulation board and use method |
-
2021
- 2021-05-10 CN CN202120981321.XU patent/CN214640683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953024A (en) * | 2022-05-30 | 2022-08-30 | 苏州金世晟建筑装饰工程有限公司 | Cutting device for capillary network radiation system integrated insulation board and use method |
| CN114953024B (en) * | 2022-05-30 | 2024-02-02 | 苏州金世晟建筑装饰工程有限公司 | Cutting device for capillary network radiation system integrated heat insulation board |
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