CN213827296U

CN213827296U - High-efficient angle section bar opening saw

Info

Publication number: CN213827296U
Application number: CN202022940456.XU
Authority: CN
Inventors: 陈志建; 陈志高
Original assignee: Dalian Wanjia Steel Wood Co ltd
Current assignee: Dalian Wanjia Steel Wood Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-07-30
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a high-efficient angle section bar opening saw, including the work box, the work box openly is provided with two open doors, two open door left and right ends all articulate with the work box through the hinge, the hinge quantity is four, work box bottom four corners is equallyd divide and is do not provided with the supporting leg; the work box includes box one, box inner wall top is provided with cutting mechanism, box inner wall bottom left side is provided with fixed establishment, the fixed establishment right side is provided with protection mechanism, the protection mechanism right side is provided with supporting mechanism, the utility model discloses a set up cutting mechanism, come to cut the material and improved cutting efficiency, through anchor clamps, can play fixed effect when the blade cuts the material and improve the efficiency of blade greatly, through pneumatic cylinder one, can drive the blade and carry out flexible removal and improve work efficiency, through setting up the screw, reached the effect of conveniently changing the blade.

Description

High-efficient angle section bar opening saw

Technical Field

The utility model relates to an opening saw technical field specifically is a high-efficient angle section opening saw.

Background

Saws are tools used to saw or cut wood or other objects to be worked. The saw blade and the saw body which are formed by irregularly arranged saw teeth are widely used as a tool for separating articles by utilizing repeated movement of a plurality of contact points with huge pressure arranged in a single row (different from a cutter and a file), and the common forms comprise a woodworking saw, a disc type electric saw, a belt type electric saw, a wire saw and the like, wherein the saws are various, are also named as power saws, and are invented by Andere stel of Germany in 1926, so that the time and labor consumed by cutting materials are greatly saved; the electric saw uses electricity as power and is a cutting tool for cutting wood, stone, steel and the like, and sharp teeth are arranged on the edge; the saw blade is generally made of tool steel and has various shapes such as round, strip and chain;

however, the effect of the existing opening saw is not ideal when the existing opening saw is used for processing angle-shaped materials, the manual opening saw is inconvenient to cut, the accurate length of the materials is troublesome to measure by using a ruler when the opening saw is used for cutting, the opening saw is not fixed, the deviation caused by shaking during cutting can be caused, the waste of resources is increased, the angle-shaped materials cannot be well fixed, the difficulty in cutting is increased, and the efficient angle-shaped material opening saw is provided for the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient angle section opening saw 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: the efficient angle section opening saw comprises a working box, wherein a double-opening door is arranged on the front side of the working box, the left end and the right end of the double-opening door are hinged with the working box through hinges, the number of the hinges is four, and four corners of the bottom of the working box are respectively provided with supporting legs;

the working box comprises a first box body, a cutting mechanism is arranged at the top of the inner wall of the first box body, a fixing mechanism is arranged on the left side of the bottom of the inner wall of the first box body, a protection mechanism is arranged on the right side of the fixing mechanism, a supporting mechanism is arranged on the right side of the protection mechanism, a sliding groove is arranged in the cutting mechanism and is fixedly connected with the top of the inner wall of the first box body, the sliding groove is transversely arranged, two ends of the sliding groove are connected with two ends of the inner wall of the first box body, a first hydraulic cylinder is arranged at one end, away from the first box body, of the sliding groove and is in sliding connection with the sliding groove, a motor is fixedly mounted at the output end of the first hydraulic cylinder, a clamp is arranged on the left side of the output end of the first hydraulic cylinder, a fixing block is arranged in the clamp, a first fixing base is fixedly connected to the bottom of the fixing block, a threaded rod is arranged in the first fixing base, and is transversely arranged, the utility model discloses a motor, including threaded rod, movable block, blade, screw, nut, blade, fixed base, fixed block, threaded rod left end pass through the bearing and be connected with a fixed base inner wall rotation, the threaded rod right-hand member runs through fixed base and extends to the outside, the threaded rod is connected with outside handle, the fixed block right side is provided with the movable block, movable block bottom fixed mounting has the screw piece, the one end through opening that the movable block was kept away from to the screw piece extends to inside the fixed base, threaded rod and screw piece threaded connection, the one end that the bearing was kept away from to the threaded rod is provided with the handle, motor output fixedly connected with screw, the blade has been cup jointed to the screw surface, the one end threaded connection that the motor was kept away from to the screw has the nut.

Preferably, the fixing mechanism comprises a second box body, the second box body is fixedly installed on the left side of the bottom of the inner wall of the first box body, a second hydraulic cylinder is fixedly installed at the bottom of the inner wall of the second box body, the second hydraulic cylinder is fixedly installed at the middle shaft of the second box body, a triangular block is fixedly installed at the output end of the second hydraulic cylinder, and the top of the second box body is triangular.

Preferably, the protection mechanism comprises a third box body, an opening is formed in the top of the third box body, the opening is formed in the position of a third middle shaft of the third box body, through holes are formed in the left end and the right end of the third box body respectively, the through holes are matched with the angle profiles in shape, and the opening is rectangular in shape.

Preferably, the supporting mechanism comprises a second fixing base, the second fixing base is fixedly installed at the bottom of the inner wall of the first box body, two air pressure rods are fixedly connected to the top of the second fixing base, the number of the air pressure rods is two, the two air pressure rods are symmetrically arranged by taking the second fixing base as a center, rubber blocks are fixedly connected to the tops of the two air pressure rods, and the rubber blocks are triangular.

Preferably, the front surface of the sliding groove is provided with scales, the first fixing base is fixedly installed at one end, far away from the sliding groove, of the first hydraulic cylinder, and the fixing block is fixedly connected to the back of the sliding groove and the back of the first hydraulic cylinder.

Preferably, the front face of the double-opening door is fixedly provided with two handles, and the two handles are symmetrically arranged by taking a middle shaft of the box body as a center.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up cutting mechanism, come to cut the material and improved cutting efficiency, through anchor clamps, can play fixed effect when the blade cuts the material and improve the efficiency of blade greatly, through pneumatic cylinder one, can drive the blade and carry out flexible removal and improve work efficiency, through setting up the screw, reached the effect of conveniently changing the blade.

2. The utility model discloses a set up fixed establishment, the diagonal type material is fixed the efficiency that has improved the cutting and has also improved the precision, through supporting mechanism, can support the angle section bar and reach parallel height with fixed establishment, makes the angle section bar can not fracture because of the cutting when being cut, has reduced the waste of resource.

3. The utility model discloses a set up protection mechanism, can keep off the spark of departure when cutting and reduced the harm to the staff in box three, also collect convenient processing to the spark, through the through-hole, can put into angle section bar to box three, collection spark that can be better more efficient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the working box of the present invention;

FIG. 3 is a schematic structural view of the cutting mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the clamp of the present invention;

fig. 5 is a schematic view of the internal structure of the fixing mechanism of the present invention;

fig. 6 is a schematic view of the internal structure of the protection mechanism of the present invention;

fig. 7 is a schematic structural diagram of the supporting mechanism of the present invention.

In the figure: 1 working box, 11 box body I, 12 cutting mechanism, 121 sliding chute, 122 hydraulic cylinder I, 123 clamp, 1231 fixed block, 1232 fixed base I, 1233 threaded rod, 1234 threaded block, 1235 moving block, 124 motor, 125 screw, 126 blade, 13 fixed mechanism, 131 box body II, 132 triangular block, 133 hydraulic cylinder II, 14 protection mechanism, 141 box body III, 142 through hole, 143 opening, 15 supporting mechanism, 151 rubber block, 152 air pressure rod, 153 fixed base II, 2 double-door, 3 supporting legs.

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. 1-7, the present invention provides a technical solution: a high-efficiency angle section opening saw comprises a working box 1, wherein a double door 2 is arranged on the front side of the working box 1, handles are fixedly arranged on the front side of the double door 2, the number of the handles is two, the two handles are symmetrically arranged by taking the center axis of a box body I11 as the center, the left end and the right end of the double door 2 are hinged with the working box 1 through hinges, the number of the hinges is four, and four corners of the bottom of the working box 1 are respectively provided with supporting legs 3;

the working box 1 comprises a box body I11, a cutting mechanism 12 is arranged on the top of the inner wall of the box body I11, cutting efficiency is improved by arranging the cutting mechanism 12, a fixing mechanism 13 is arranged on the left side of the bottom of the inner wall of the box body I11, cutting efficiency is improved by fixing an angle type material by arranging the fixing mechanism 13, accuracy is also improved, the fixing mechanism 13 comprises a box body II 131, the box body II 131 is fixedly arranged on the left side of the bottom of the inner wall of the box body I11, a hydraulic cylinder II 133 is fixedly arranged on the bottom of the inner wall of the box body II 131, the hydraulic cylinder II 133 is fixedly arranged at the middle shaft of the box body II 131, a triangular block 132 is fixedly arranged at the output end of the hydraulic cylinder II 133, the top of the box body II 131 is triangular, a protection mechanism 14 is arranged on the right side of the fixing mechanism 13, and spark flying out during cutting can be blocked in the box body III by arranging the protection mechanism 14 so as to reduce harm to workers, the spark is also collected and conveniently processed, the protection mechanism 14 comprises a box body III 141, the top of the box body III 141 is provided with an opening 143, the opening 143 is arranged at the center shaft of the box body III 141, the left end and the right end of the box body III 141 are respectively provided with a through hole 142, the shape of the through hole 142 is matched with that of an angle section bar, the angle section bar can be put into the box body III 141 through the through hole 142, the spark can be collected with better material rate, the opening 143 is rectangular, the right side of the protection mechanism 14 is provided with a support mechanism 15, the angle section bar can be supported by the support mechanism 15 and reaches the height parallel to the fixed mechanism 13, the angle section bar cannot be broken due to cutting when being cut, the waste of resources is reduced, the support mechanism 15 comprises a fixed base II 153, the fixed base II 153 is fixedly arranged at the bottom of the inner wall of the box body I11, the top of the fixed base II 153 is fixedly connected with a pneumatic rod 152, the number of the air pressure rods 152 is two, the two air pressure rods 152 are symmetrically arranged by taking the second fixing base 153 as a center, the rubber blocks 151 are fixedly connected to the tops of the two air pressure rods 152, the rubber blocks 151 are triangular, the cutting mechanism 12 comprises a sliding groove 121 inside, the sliding groove 121 is fixedly connected with the top of the inner wall of the first box body 11, the sliding groove 121 is transversely arranged, scales are arranged on the front surface of the sliding groove 121, a worker does not need to measure the rubber blocks by using a ruler, the working efficiency is improved, the first fixing base 1232 is fixedly arranged at one end, away from the sliding groove 121, of the first hydraulic cylinder 122, the fixing block 1231 is fixedly connected to the back surfaces of the sliding groove 121 and the first hydraulic cylinder 122, the two ends of the sliding groove 121 are connected with the two ends of the inner wall of the first box body 11, the first hydraulic cylinder 122 is arranged at one end, away from the first box body 11, the first hydraulic cylinder 122 can drive the blade 126 to move in a telescopic mode, the working efficiency is improved, and the screw 125 is arranged, the effect of conveniently replacing the blade 126 is achieved, the hydraulic cylinder I122 is slidably connected with the chute 121, the motor 124 is fixedly mounted at the output end of the hydraulic cylinder I122, the clamp 123 is arranged on the left side of the output end of the hydraulic cylinder I122, the blade 126 can be fixed when cutting materials, the efficiency of the blade 126 is greatly improved, the clamp 123 comprises a fixed block 1231 inside, the bottom of the fixed block 1231 is fixedly connected with a fixed base I1232, a threaded rod 1233 is arranged inside the fixed base I1232, the threaded rod 1233 is transversely arranged, the left end of the threaded rod 1233 is rotatably connected with the inner wall of the fixed base I1232 through a bearing, the right end of the threaded rod 1233 penetrates through the fixed base I1232 and extends to the outside, the threaded rod 1233 is connected with an outside handle, the moving block 1235 is arranged on the right side of the fixed block 1231, a threaded block 1234 is fixedly mounted at the bottom of the moving block 1235, one end, far away from the moving block 1235, of the threaded block 1234 extends to the inside of the fixed base I1232, threaded rod 1233 and screw block 1234 threaded connection can drive movable block 1235 and carry out the effect of pressing from both sides tightly through the opening of unable adjustment base 1232, let blade 126 can not appear rocking at the during operation, and the one end that the bearing was kept away from to threaded rod 1233 is provided with the handle, and motor 124 output fixedly connected with screw 125, screw 125 surface have cup jointed blade 126, and the one end threaded connection that motor 124 was kept away from to screw 125 has the nut.

The working principle is as follows: this high-efficient angle section bar opening saw is when using, will open double door 2 and put into the angle section bar that needs the cutting from box 11 left side entrance, run through box two 131 and box three 141 and rubber block 151 surface contact, move the blade 126 to the angle section bar top that needs the cutting through spout 121, it is fixed with the angle section bar with pneumatic cylinder two 133, push up the rubber block 151 to the position parallel with the second 133 of pneumatic cylinder in the place ahead with pneumatic rod 152, earlier with anchor clamps 123 fixed position, later push up the blade 126 to the position that needs the cutting through pneumatic cylinder one 122, motor 124 drives blade 126 and cuts.

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

1. The utility model provides a high-efficient angle section opening saw, includes work box (1), its characterized in that: the front face of the working box (1) is provided with a double-door (2), the left end and the right end of the double-door (2) are hinged to the working box (1) through hinges, the number of the hinges is four, and four corners of the bottom of the working box (1) are respectively provided with supporting legs (3);

the working box (1) comprises a first box body (11), a cutting mechanism (12) is arranged at the top of the inner wall of the first box body (11), a fixing mechanism (13) is arranged on the left side of the bottom of the inner wall of the first box body (11), a protection mechanism (14) is arranged on the right side of the fixing mechanism (13), a supporting mechanism (15) is arranged on the right side of the protection mechanism (14), a sliding groove (121) is arranged inside the cutting mechanism (12), the sliding groove (121) is fixedly connected with the top of the inner wall of the first box body (11), the sliding groove (121) is transversely arranged, both ends of the sliding groove (121) are connected with both ends of the inner wall of the first box body (11), one end, away from the first box body (11), of the sliding groove (121) is provided with a first hydraulic cylinder (122), the first hydraulic cylinder (122) is connected with the sliding groove (121) in a sliding manner, and a motor (124) is fixedly installed at the output end of the first hydraulic cylinder (122), the left side of the output end of the first hydraulic cylinder (122) is provided with a clamp (123), the inside of the clamp (123) comprises a fixed block (1231), the bottom of the fixed block (1231) is fixedly connected with a first fixed base (1232), a threaded rod (1233) is arranged inside the first fixed base (1232), the threaded rod (1233) is transversely arranged, the left end of the threaded rod (1233) is rotatably connected with the inner wall of the first fixed base (1232) through a bearing, the right end of the threaded rod (1233) penetrates through the first fixed base (1232) and extends to the outside, the threaded rod (1233) is connected with an external handle, the right side of the fixed block (1231) is provided with a movable block (1235), the bottom of the movable block (1235) is fixedly provided with a threaded block (1234), one end, far away from the movable block (1235), of the threaded block (1234) extends to the inside of the first fixed base (1232) through an opening, and the threaded rod (1233) is in threaded connection with the threaded block (1234), the one end that the bearing was kept away from in threaded rod (1233) is provided with the handle, motor (124) output end fixedly connected with screw (125), blade (126) have been cup jointed to screw (125) surface, the one end threaded connection that motor (124) were kept away from in screw (125) has the nut.

2. A high efficiency angle section opening saw as claimed in claim 1, wherein: the fixing mechanism (13) comprises a second box body (131), the second box body (131) is fixedly installed on the left side of the bottom of the inner wall of the first box body (11), a second hydraulic cylinder (133) is fixedly installed on the bottom of the inner wall of the second box body (131), the second hydraulic cylinder (133) is fixedly installed on the middle shaft of the second box body (131), a triangular block (132) is fixedly installed at the output end of the second hydraulic cylinder (133), and the top of the second box body (131) is triangular.

3. A high efficiency angle section opening saw as claimed in claim 1, wherein: the protection mechanism (14) comprises a third box body (141), an opening (143) is formed in the top of the third box body (141), the opening (143) is formed in the middle shaft of the third box body (141), through holes (142) are formed in the left end and the right end of the third box body (141), the through holes (142) are matched with angle sections, and the opening (143) is rectangular.

4. A high efficiency angle section opening saw as claimed in claim 1, wherein: supporting mechanism (15) are including unable adjustment base two (153), unable adjustment base two (153) fixed mounting is in box one (11) inner wall bottom, unable adjustment base two (153) top fixedly connected with atmospheric pressure pole (152), atmospheric pressure pole (152) quantity is two, two atmospheric pressure pole (152) all use unable adjustment base two (153) to set up as central symmetry, two equal fixedly connected with block rubber (151) in atmospheric pressure pole (152) top, block rubber (151) shape is triangle-shaped.

5. A high efficiency angle section opening saw as claimed in claim 1, wherein: the front surface of the sliding groove (121) is provided with scales, the first fixing base (1232) is fixedly installed at one end, far away from the sliding groove (121), of the first hydraulic cylinder (122), and the fixing block (1231) is fixedly connected to the back faces of the sliding groove (121) and the first hydraulic cylinder (122).

6. A high efficiency angle section opening saw as claimed in claim 1, wherein: two openly fixed mounting of opening door (2) have the handle, handle quantity is two, two the handle all uses box (11) axis department as centrosymmetric setting.