CN112008017A

CN112008017A - Building cutting equipment with adjust length

Info

Publication number: CN112008017A
Application number: CN202010822038.2A
Authority: CN
Inventors: 唐广能
Original assignee: Fuzhou Pengbo Building Materials Wholesale Co ltd
Current assignee: Fuzhou Pengbo Building Materials Wholesale Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2020-12-01

Abstract

The invention relates to the technical field of building equipment, and discloses building cutting equipment with an adjustable length, which comprises a machine shell and a base, wherein the top end of the machine shell is fixedly connected with an expansion piece, the bottom of the expansion piece is fixedly connected with a cutting device, the right side of the machine shell is provided with a driving shaft, the left side of the driving shaft is rotatably connected with a first long rod, the other end of the first long rod is rotatably connected with a rotating body, the bottom of the rotating body is fixedly connected with a first push block, and the surface of the rotating body is rotatably connected with a sliding block. This building cutting equipment with adjust length, when impelling work piece clamping device department through the slider, the work piece makes the third ejector pad rotate around the second gyro wheel, makes the metal ball contact metal block, and the electric coil produces the magnetic field and is the same with opposite face third magnetic path magnetic pole, and the electric coil will attract third magnetic path to drive the second ejector pad and slide in the enclosure, makes upper plate and lower plate coincidence to the effect of clamp tightly fixing the work piece has been reached.

Description

Building cutting equipment with adjust length

Technical Field

The invention relates to the technical field of building equipment, in particular to building cutting equipment with an adjustable length.

Background

The building equipment is an indispensable component in the building industry, the building industry is fully developed along with the development of the economic society at present, meanwhile, the building equipment is also fully researched and developed, the traditional manpower is replaced by the current machinery, and the variety of the building equipment is various, such as welding equipment, coating equipment, cutting equipment and the like.

Many materials can be used in building engineering, for example the reinforcing bar, general reinforcing bar cutting all utilizes the cutting machine to cut for the workman, do not have fine safety measure, the workman takes place danger very easily at the cutting time overlength, the reinforcing bar of regular length can not cut according to the demand to general building cutting equipment, and it is insecure to the reinforcing bar is fixed, take place the skew very easily and influence the accuracy, work piece cutting length can not be adjusted to the appearance, clamping device insecure problem, we have proposed a building cutting equipment who has regulation length for this reason and have solved above problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides building cutting equipment with the length adjusting function, which has the advantages of adjusting the cutting length of a workpiece and firm clamping device and solves the problems that the cutting length of the workpiece cannot be adjusted and the clamping device is not firm in the prior art.

(II) technical scheme

In order to achieve the purposes of adjusting the cutting length of the workpiece and fixing the clamping device, the invention provides the following technical scheme: a building cutting device with adjustable length comprises a machine shell and a base, wherein the top end of the machine shell is fixedly connected with an expansion piece, the bottom of the expansion piece is fixedly connected with a cutting device, the right side of the machine shell is provided with a driving shaft, the left side of the driving shaft is rotatably connected with a first long rod, the other end of the first long rod is rotatably connected with a rotating body, the bottom of the rotating body is fixedly connected with a first push block, the surface of the rotating body is rotatably connected with a sliding block, the bottom of the sliding block is slidably connected with a first long plate, the right side of the first long plate is fixedly connected with an adjusting device, the left side of the adjusting device is provided with a feeding hole, the front of the adjusting device is provided with an adjusting button, the bottom of the adjusting button is rotatably connected with a dial, the bottom of the adjusting, the bottom of the first roller is slidably connected with a first magnetic block, the left side of the first magnetic block is fixedly connected with a baffle plate, the right side of the first magnetic block is fixedly connected with a second magnetic block, the right end of the second magnetic block is fixedly connected with a push rod, the front side of the first long plate is fixedly connected with a support plate, the bottom of the support plate is fixedly connected with a first spring, the left side of the first long plate is fixedly connected with a scrap collecting chamber, the left side of the scrap collecting chamber is fixedly connected with a lower base plate, one end of the lower base plate is rotatably connected with a third long rod, the other end of the third long rod is fixedly connected with an electric coil, the upper part of the electric coil is provided with a third magnetic block, the upper part of the third magnetic block is fixedly connected with a second push block, the other end of the second push block is slidably connected with an, the other end of the fourth long rod is fixedly connected with an upper base plate, the left side of the upper base plate is fixedly connected with a metal block, the left side of the metal block is slidably connected with a metal ball, the bottom of the metal ball is fixedly connected with a third pushing block, the right side of the third pushing block is fixedly connected with a third spring, the surface of the third pushing block is rotatably connected with a second roller, and the left side of the upper base plate is provided with a discharge hole.

Preferably, the material of first gyro wheel is magnet, and first gyro wheel magnetic pole is the same with first magnetic path opposite face, and first gyro wheel magnetic pole is opposite with second magnetic path opposite face, and when first gyro wheel passed through first magnetic path, because repel each other so first gyro wheel is by the perk, and first gyro wheel drives the second stock and rotates, and the second stock drives the rotator and rotates, and the rotator drives first ejector pad perk, and when first gyro wheel passed through the second magnetic path, because attract each other so first gyro wheel is perpendicular with the horizontal plane, so first ejector pad is also perpendicular with the horizontal plane.

Preferably, the shielding plate is made of metal which cannot be magnetized, so that the shielding plate is prevented from being endowed with magnetism, and meanwhile, scraps cut by the workpiece are prevented from being adsorbed on the surface of the first magnetic block, and the rolling of the first roller on the surface of the first magnetic block is influenced.

Preferably, the surface of the push rod is provided with tooth marks, the tooth marks are matched with the gear, and the length of the second magnetic block can be adjusted through the gear, so that the length of a cut workpiece is adjusted.

Preferably, the upper base plate and the lower base plate are respectively provided with a semicircular arc hole inside, the upper base plate and the lower base plate are in a rotating connection relationship, a workpiece is stored in the semicircular arc holes, and the workpiece is clamped by the superposition of the upper base plate and the lower base plate.

Preferably, the electric coil generates a magnetic field opposite to that of the third magnetic block on the opposite surface, the electric coil attracts the third magnetic block, and the third magnetic block drives the second pushing block to move downwards, so that the effect of combining the upper base plate and the lower base plate is achieved.

(III) advantageous effects

Compared with the prior art, the invention provides the building cutting equipment with the length adjusting function, which has the following beneficial effects:

1. this building cutting equipment with adjust length, drive first stock through the drive shaft, first stock drives the rotator at the slider internal rotation, first stock is also driving the slider and is sliding in first long slab simultaneously, the gear is being transferred through rotatory adjusting button and is driving, the gear is driving the tooth trace on the push rod, push rod fixed connection is in the one end of second magnetic path, consequently, can control the length of second magnetic path through adjusting button, when first gyro wheel is through first magnetic path, because repel each other so first gyro wheel is by the perk, first gyro wheel drives the second stock and rotates, the second stock drives the rotator and rotates, the rotator drives first ejector pad perk, when first gyro wheel passes through the second magnetic path, because attract each other so first gyro wheel is perpendicular with the horizontal plane, so first ejector pad also is perpendicular with the horizontal plane. Therefore, the first push block can clamp the surface of the workpiece, when the first long rod pushes the slide block, the slide block can drive the first push block and the workpiece to move forwards together, and when the first roller reaches the surface of the first magnetic block again, the first push block can loosen the workpiece, so that the effect of adjusting the length of the cut workpiece is achieved.

2. This building cutting equipment with adjust length, when advancing work piece clamping device department through the slider, the work piece makes the third ejector pad rotate around the second gyro wheel, makes the metal ball contact metal block, and the electric coil produces the magnetic field and is the same with opposite face third magnetic path magnetic pole, and the electric coil will attract the third magnetic path, and the third magnetic path drives the second ejector pad and slides in the enclosure, makes upper plate and lower plate coincidence to the effect of clamping fixedly has been reached to the work piece.

Drawings

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

FIG. 2 is a cross-sectional view of a first elongated panel related structure of the present invention;

FIG. 3 is a side sectional view of the rotator according to the present invention;

FIG. 4 is a cross-sectional view of the upper and lower base plate structures of the present invention;

FIG. 5 is a cross-sectional view of a third push block according to the present invention;

FIG. 6 is a sectional view of the structure of the adjusting device of the present invention;

FIG. 7 is a schematic diagram of a second magnetic block structure according to the present invention.

In the figure: 1. a housing; 2. a base; 3. a retractor; 4. a cutting device; 5. a drive shaft; 6. a first long rod; 7. a rotating body; 8. a first push block; 9. a slider; 10. a first long plate; 11. an adjustment device; 1101. an adjustment button; 1102. a dial scale; 1103. a gear; 12. a feed inlet; 13. a second long rod; 1301. a first roller; 14. a first magnetic block; 15. a shielding plate; 16. a second magnetic block; 17. a push rod; 18. a support plate; 1801. a first spring; 1802. a scrap collecting chamber; 19. a lower base plate; 1901. a third long rod; 1902. an electric coil; 1903. a third magnetic block; 1904. a second push block; 1905. an enclosure; 1906. a second spring; 1907. a fourth long rod; 1908. an upper base plate; 1909. a metal block; 1910. a metal ball; 1911. a third push block; 1912. a third spring; 1913. a second roller; 20. and (4) a discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a building cutting device with adjustable length comprises a housing 1 and a base 2, wherein a telescopic device 3 is fixedly connected to the top end of the housing 1, a cutting device 4 is fixedly connected to the bottom of the telescopic device 3, a driving shaft 5 is arranged on the right side of the housing 1, a first long rod 6 is rotatably connected to the left side of the driving shaft 5, a rotating body 7 is rotatably connected to the other end of the first long rod 6, a first push block 8 is fixedly connected to the bottom of the rotating body 7, a slide block 9 is rotatably connected to the surface of the rotating body 7, a first long plate 10 is slidably connected to the bottom of the slide block 9, an adjusting device 11 is fixedly connected to the right side of the first long plate 10, a feed inlet 12 is arranged on the left side of the adjusting device 11, an adjusting button 1101 is arranged on the front side of the adjusting device 11, the bottom of the second long rod 13 is rotatably connected with a first roller 1301, the first roller 1301 is made of a magnet, the magnetic pole of the first roller 1301 is the same as the opposite surface of the first magnetic block 14, the magnetic pole of the first roller 1301 is opposite to the opposite surface of the second magnetic block 16, when the first roller 1301 passes through the first magnetic block 14, the first roller 1301 is tilted due to repulsion, the first roller 1301 drives the second long rod 13 to rotate, the second long rod 13 drives the rotating body 7 to rotate, the rotating body 7 drives the first push block 8 to tilt, when the first roller 1301 passes through the second magnetic block 16, the first roller 1301 is perpendicular to the horizontal plane due to attraction, the first push block 8 is also perpendicular to the horizontal plane, the first magnetic block 14 is slidably connected to the bottom of the first roller 1301, a shielding plate 15 is fixedly connected to the left side of the first magnetic block 14, the shielding plate 15 is made of a metal which cannot be magnetized, the shielding plate 15 is prevented from being magnetized, and meanwhile, chips cut by a workpiece are prevented from being adsorbed on the surface, thereby affecting the rolling motion of the first roller 1301 on its surface.

The right side of the first magnetic block 14 is fixedly connected with a second magnetic block 16, the right end of the second magnetic block 16 is fixedly connected with a push rod 17, the surface of the push rod 17 is provided with tooth marks which are matched with a gear 1103, the length of the second magnetic block 16 can be adjusted through the gear 1103 so as to adjust the length of a cut workpiece, the front side of the first long plate 10 is fixedly connected with a support plate 18, the bottom of the support plate 18 is fixedly connected with a first spring 1801, the left side of the first long plate 10 is fixedly connected with a waste chip collection chamber 1802, the left side of the waste chip collection chamber 1802 is fixedly connected with a lower base plate 19, one end of the lower base plate 19 is rotatably connected with a third long rod 1901, the other end of the third long rod 1901 is fixedly connected with an electric coil 1902, the magnetic field generated by the electric coil 1902 is opposite to the third magnetic block 1903 on the opposite side, the electric coil 1902 attracts the third magnetic block 1903, the, a third magnetic block 1903 is arranged on the upper portion of the electric coil 1902, a second push block 1904 is fixedly connected to the upper portion of the third magnetic block 1903, a capsule 1905 is slidably connected to the other end of the second push block 1904, a second spring 1906 is fixedly connected to the bottom of the second push block 1904, a fourth long rod 1907 is fixedly connected to the upper portion of the capsule 1905, an upper base plate 1908 is fixedly connected to the other end of the fourth long rod 1907, semi-arc holes are respectively formed in the upper base plate 1908 and the lower base plate 19, the upper base plate 1908 and the lower base plate 19 are rotatably connected, a workpiece is stored in the capsule through the semi-arc holes, the workpiece is clamped by the upper base plate 1908 and the lower base plate 19 being overlapped, a metal block 1909 is fixedly connected to the left side of the upper base plate 1908, a metal ball 1910 is slidably connected to the left side of the metal block 1909, a third push block 1911 is fixedly connected to the bottom of the metal ball 1910, a third spring 1912, the left side of the upper bottom plate 1908 is provided with a discharge hole 20.

The working principle is as follows: the building cutting equipment with the length adjusting function is characterized in that a workpiece enters the interior of a machine shell 1 from a feeding hole 12, the workpiece is placed in a sliding block 9, the opposite magnetic poles of the opposite surfaces of a first roller 1301 and a second magnetic block 16 are opposite, so that the first roller 1301 and the second magnetic block 16 are mutually attracted to form a vertical state, meanwhile, the first roller 1301 drives a rotating body 7 to rotate through a second long rod 13, the rotating body 7 drives a first push block 8 to be vertical to the surface of the workpiece, the effect of clamping the workpiece can be achieved, a first long rod 6 is driven through a driving shaft 5, the sliding block 9 is driven by the first long rod 6 to slide in a first long plate 10, when the first roller 1301 reaches the first magnetic block 14, the opposite magnetic poles of the two opposite surfaces are the same and mutually repel each other, so that the first roller 1301 can be tilted, the workpiece can also be loosened through the first push block 8, a gear 1103 is driven through rotating an adjusting button 1101, the push rod 17 is fixedly connected to the right end of the second magnetic block 16, so that the length of the second magnetic block 16 can be controlled by the adjusting button 1101 according to the numerical value on the dial 1102, and the length of the second magnetic block 16 controls the sliding distance of the workpiece driven by the first push block 8, thereby achieving the effect of adjusting the cutting length of the workpiece.

When the workpiece is pushed into the clamping device by the slider 9, the workpiece makes the third push block 1911 rotate around the second roller 1913, so that the metal ball 1909 contacts the metal block 1910, the magnetic field generated by the electric coil 1902 is the same as the magnetic pole of the third magnetic block 1903 opposite to the surface, the electric coil 1902 attracts the third magnetic block 1903, the third magnetic block 1903 drives the second push block 1904 to slide in the enclosure 1905, the upper bottom plate 1908 and the lower bottom plate 19 are overlapped, so that the effect of clamping and fixing the workpiece is achieved, the retractor 3 drives the cutting device 4 to cut the workpiece downwards, the cut chips are collected by the chip collection chamber 1802, finally the workpiece is discharged from the discharge port 20, and meanwhile, the shielding plate 15 is made of metal which cannot be magnetized. The shielding plate 15 is prevented from being given magnetism while preventing chips cut off from the workpiece from being adsorbed on the surface of the second long plate 13, thereby affecting the rolling of the first roller 1301 on the surface thereof.

In summary, the building cutting device with adjustable length drives the first long rod 6 through the driving shaft 5, the first long rod 6 drives the rotating body 7 to rotate in the sliding block 9, meanwhile, the first long rod 6 also drives the sliding block 9 to slide in the first long plate 10, the gear 1103 is adjusted and driven by rotating the adjusting button 1101, the gear 1103 drives the tooth mark on the push rod 17, the push rod 17 is fixedly connected with one end of the second magnetic block 16, the length of the second magnetic block 16 can thus be controlled by adjusting the button 1101, when the first roller 1301 passes the first magnetic block 14, because of repulsion, the first roller 13011 is tilted, the first roller 1301 drives the second long rod 13 to rotate, the second long rod 13 drives the rotating body 7 to rotate, the rotating body 7 drives the first pushing block 8 to tilt, when the first roller 1301 passes through the second magnetic block 16, because of attraction, the first roller 1301 is perpendicular to the horizontal plane, and the first push block 8 is also perpendicular to the horizontal plane. Therefore, the first push block 8 can be clamped on the surface of the workpiece, when the first long rod 6 pushes the slide block 9, the slide block 9 can bring the first push block 8 and the workpiece to move forward together, when the first roller 1301 reaches the surface of the first magnetic block 14 again, the first push block 8 can loosen the workpiece, so that the effect of adjusting the length of the cut workpiece is achieved, when the workpiece is pushed into the clamping device through the slide block 9, the workpiece enables the third push block 1903 to rotate around the second roller 1913, so that the metal ball 1910 is in contact with the metal block 1909, the magnetic field generated by the electric coil 1902 is the same as the magnetic pole of the opposite third magnetic block 1903, the electric coil 1902 can attract the third magnetic block 1903, the third magnetic block 1903 drives the second push block 1904 to slide in the enclosure 1905, so that the upper base plate 8 is overlapped with the lower base plate 19, and the effect of clamping and fixing the workpiece is achieved.

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. A construction cutting device with adjustable length, comprising a housing (1) and a base (2), characterized in that: the machine shell comprises a machine shell body (1), wherein a telescopic device (3) is fixedly connected to the top end of the machine shell body (1), a cutting device (4) is fixedly connected to the bottom of the telescopic device (3), a driving shaft (5) is arranged on the right side of the machine shell body (1), a first long rod (6) is rotatably connected to the left side of the driving shaft (5), a rotating body (7) is rotatably connected to the other end of the first long rod (6), a first push block (8) is fixedly connected to the bottom of the rotating body (7), a sliding block (9) is rotatably connected to the surface of the rotating body (7), a first long plate (10) is slidably connected to the bottom of the sliding block (9), an adjusting device (11) is fixedly connected to the right side of the first long plate (10), a feeding hole (12) is formed in the left side of the adjusting device (11), the adjusting button (1101) is fixedly connected with a gear (1103) at the bottom, the front of the rotating body (7) is fixedly connected with a second long rod (13), the bottom of the second long rod (13) is rotatably connected with a first roller (1301), the bottom of the first roller (1301) is slidably connected with a first magnetic block (14), the left of the first magnetic block (14) is fixedly connected with a shielding plate (15), the right of the first magnetic block (14) is fixedly connected with a second magnetic block (16), the right of the second magnetic block (16) is fixedly connected with a push rod (17), the front of the first long plate (10) is fixedly connected with a supporting plate (18), the bottom of the supporting plate (18) is fixedly connected with a first spring (1801), the left of the first long plate (10) is fixedly connected with a waste chip collecting chamber (1802), and the left of the waste chip collecting chamber (1802) is fixedly connected with a, one end of the lower base plate (19) is rotatably connected with a third long rod (1901), the other end of the third long rod (1901) is fixedly connected with an electric coil (1902), a third magnetic block (1903) is arranged on the upper portion of the electric coil (1902), a second push block (1904) is fixedly connected to the upper portion of the third magnetic block (1903), a capsule (1905) is slidably connected to the other end of the second push block (1904), a second spring (1906) is fixedly connected to the bottom of the second push block (1904), a fourth long rod (1907) is fixedly connected to the upper portion of the capsule (1905), an upper base plate (1908) is fixedly connected to the other end of the fourth long rod (1907), a metal block (1909) is fixedly connected to the left side of the upper base plate (1908), a metal ball (1910) is slidably connected to the left side of the metal block (1909), a third push block (1911) is fixedly connected to the bottom of the metal ball (1910), a third spring (1912), the surface of the third push block (1911) is rotatably connected with a second roller (1913), and the left side of the upper base plate (1908) is provided with a discharge hole (20).

2. A construction cutting apparatus with adjustable length according to claim 1, wherein: the first roller (1301) is made of a magnet, the magnetic pole of the first roller (1301) is the same as the opposite surface of the first magnetic block (14), and the magnetic pole of the first roller (1301) is opposite to the opposite surface of the second magnetic block (16).

3. A construction cutting apparatus with adjustable length according to claim 1, wherein: the shielding plate (15) is made of metal which cannot be magnetized.

4. A construction cutting apparatus with adjustable length according to claim 1, wherein: the surface of the push rod (17) is provided with tooth marks.

5. A construction cutting apparatus with adjustable length according to claim 1, wherein: the inner parts of the upper bottom plate (1908) and the lower bottom plate (19) are both provided with semicircular arc holes.

6. A construction cutting apparatus with adjustable length according to claim 1, wherein: the electric coil (1902) generates a magnetic field opposite to the third magnetic block (1903) of the opposite face.