CN218341123U

CN218341123U - Multifunctional cutter for hardware pipe fittings

Info

Publication number: CN218341123U
Application number: CN202222989962.7U
Authority: CN
Inventors: 葛崇鹤
Original assignee: Individual
Current assignee: Chongqing Tianye Metal Products Co.,Ltd.
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-01-20
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a multi-functional cutterbar of five metals pipe fitting, include: base, mount and two connecting plates: the cutting device comprises a base, a fixing frame, a motor, a cutting blade, a groove and a cutting blade, wherein the base is provided with the motor, the output shaft of the motor is provided with the cutting blade, the fixing frame is arranged on the base, the middle part of the fixing frame is provided with an operation cavity, and the inside of the fixing frame is provided with the groove; when the utility model is used, after the rod body drives the gear to rotate, the gear drives the two racks to move the connecting plate, so that a plurality of hollow rods on the connecting plate are combined with the positioning rod for use, the fixing effect on the special-shaped pipe fitting is realized, the firmness in cutting the special-shaped pipe fitting is improved, and the condition that the fixing effect of the special-shaped pipe fitting is poor so as to strengthen the defective goods is reduced; through the inside at cavity pole setting first spring for the outer wall that a plurality of locating levers can the adaptation special-shaped pipe fitting avoids appearing the condition of damaging because of poor with special-shaped pipe fitting contact effect, thereby reaches the effect of protection special-shaped pipe fitting.

Description

Multifunctional cutter for hardware pipe fittings

Technical Field

The utility model relates to a hardware pipe fitting cutting technical field specifically is a multi-functional cutterbar of hardware pipe fitting.

Background

The hardware pipe fitting is visible everywhere in daily life, and the application is very extensive. In the machining process, some hardware pipe fittings to be machined or machined often need to be subjected to machining operations such as cutting, grinding and polishing, drilling, paint spraying and the like.

However, the existing hardware pipe cutting device technology still has certain problems, for example, a cutting device for hardware pipes disclosed in chinese patent publication No. CN210523945U is provided with a semicircular tube, a square plate, a sliding rod, an electric push rod, and a cutter, wherein the hardware pipe is pushed into the semicircular tube to push the square plate, the square plate drives a cutting tool to move to a part to be cut along a chute through a sliding plate, the motor is started, the motor drives a rotating shaft to rotate through a toothed belt on a belt, the rotating shaft drives a cutting blade to rotate, the electric push rod is started, the electric push rod drives the cutting tool to move downwards along a groove through the sliding plate to enter a cutting groove to cut the hardware pipe, and the problems that the cutting tool is generally manually operated to cut the hardware pipe are solved, and the method is time-consuming and labor-consuming, the cutting efficiency is low, and the labor intensity is large;

the above-described disclosed prior art also has the following problems: the workman is using current cutting device to cut hardware pipe spare man-hour, only can have good cutting effect to circular pipe spare, but hardware pipe spare's shape, big or small diverse, it is relatively poor to the fixed effect of special-shaped pipe spare, lead to can produce when cutting special-shaped pipe spare and rock, thereby the wastrel appears easily, lead to the yield low, and when fixing special-shaped pipe spare, because special-shaped pipe spare shape is irregular, the required fixed power of fixed point is great, the condition of damaging special-shaped pipe spare appears easily, therefore, provide a multi-functional cutterbar of hardware pipe spare.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, an object of the utility model is to provide a multi-functional cutterbar of five metals pipe fitting, this multi-functional cutterbar of five metals pipe fitting can use the body of rod to drive the gear revolve back, makes two rack gear of gear drive remove the connecting plate simultaneously for a plurality of cavity poles use with the locating lever combination on the connecting plate, realize the fixed effect to special-shaped pipe fitting, fastness when promoting the cutting of special-shaped pipe fitting reduces because of the relatively poor condition that makes the wastrel reinforcing of the fixed effect of special-shaped pipe fitting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional cutterbar of five metals pipe fitting, includes, base, mount and two connecting plates: install the motor on the base, the cutting piece is installed to the output shaft of motor, the mount is installed on the base, the operation chamber has been seted up at the middle part of mount, the inside of mount is seted up flutedly, the inside of recess is rotated and is connected with the body of rod, the externally mounted of the body of rod has the gear, the outer lane symmetric meshing of gear is connected with two racks, two the bottom of rack is fixedly connected with second plate body and first plate body respectively, and two connecting plates are installed respectively the second plate body with the bottom of first plate body, two the even symmetrical fixed connection in one side that the connecting plate is adjacent goes out the cavity pole in a plurality of, the inside of cavity pole has the locating lever through first spring elastic connection.

Preferably, two fixing plates are fixedly connected to one side of the fixing frame, a rotating rod is rotatably connected to the insides of the two fixing plates, a positioning plate is fixedly connected to the outside of the rotating rod, a second spring is mounted on one side of the positioning plate, one end of the second spring is mounted on the fixing frame, a gear ring is fixedly connected to the outside of the rod body, and the end of the positioning plate is engaged with the gear ring when moving horizontally and contacting the gear ring; when using through above-mentioned technical scheme, when the workman pressed the locating plate, behind the locating plate break away from the gap of ring gear, the workman can rotate the body of rod, reaches the distance of adjusting between two connecting plates to realize the effect of fixed pipe fitting, and after the workman loosened the locating plate, the tip of locating plate meshes with the ring gear once more, realizes the effect of dead lever, thereby avoids the connecting plate not hard up and influences the fixed to the pipe fitting.

Preferably, one end of the positioning rod, which is far away from the first spring, is made of rubber; when using through above-mentioned technical scheme, avoid the tip of locating lever and special-shaped pipe fitting to fix the back and cause the damage, reach the effect of protection pipe fitting.

Preferably, the base is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod, a piston rod of the electric push rod is provided with a support plate, and the motor is arranged on the support plate; when using through above-mentioned technical scheme, electric putter drives the motor and goes up and down, conveniently cuts the operation to the pipe fitting.

Preferably, the lifting mechanism further comprises two hollow plates, a limiting plate is connected inside each hollow plate in a sliding manner, and the top of each limiting plate is fixedly connected to the bottom of the corresponding supporting plate; when using through above-mentioned technical scheme, promote the stability when backup pad goes up and down.

Preferably, one side of the fixing frame is provided with a scrap collecting box; when using through above-mentioned technical scheme, can collect the piece after the cutting.

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

1. the utility model discloses during the use, the body of rod drives the gear revolve back, makes two rack removal connecting plates of gear drive simultaneously for a plurality of well hollow poles use with the locating lever combination on the connecting plate, realize the fixed effect to special-shaped pipe fitting, fastness when promoting the cutting of special-shaped pipe fitting reduces because of the relatively poor condition that makes the wastrel reinforcing of the fixed effect of special-shaped pipe fitting.

2. The utility model discloses during the use, set up first spring through the inside at the cavity pole for the outer wall that a plurality of locating levers can the special-shaped pipe fitting of adaptation avoids because of the poor condition that appears damaging with special-shaped pipe fitting contact effect, thereby reaches the effect of protection special-shaped pipe fitting.

Drawings

Fig. 1 is a front view of the multifunctional hardware pipe cutter of the present invention;

fig. 2 is a schematic structural view of a fixing frame of the multifunctional hardware pipe cutter of the present invention;

fig. 3 is an internal schematic view of a fixing frame of the multifunctional hardware pipe cutter of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1;

FIG. 5 is a schematic view of the internal cross-sectional structure of the hollow rod of the multifunctional hardware pipe cutter of the present invention;

fig. 6 is a schematic structural view of a fixing frame of the multifunctional hardware pipe cutter of the present invention;

fig. 7 is the utility model discloses a structural schematic diagram of collection bits case of multi-functional cutterbar of five metals pipe fitting.

In the figure: 1. a base; 2. a motor; 3. cutting the slices; 4. a fixed mount; 5. a support plate; 6. an electric push rod; 7. a hollow plate; 8. a limiting plate; 9. a scrap collecting box; 10. an operating chamber; 11. a hollow shaft; 12. positioning a rod; 13. a first spring; 14. a rod body; 15. a ring gear; 16. positioning a plate; 17. a fixing plate; 18. a second spring; 19. a rotating rod; 20. a groove; 21. a gear; 22. a rack; 23. a first plate body; 24. a connecting plate; 25. a second plate body.

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:

the utility model provides a multi-functional cutterbar of five metals pipe fitting, includes, base 1, mount 4 and two connecting plates 24:

wherein, a motor 2 is arranged on the base 1, and a cutting blade 3 is arranged on an output shaft of the motor 2; after the special-shaped pipe fitting is fixed in the fixing frame 4, the motor 2 is started, and the output shaft of the motor 2 drives the cutting blade 3 to cut the special-shaped pipe fitting.

The fixing frame 4 is installed on the base 1, the middle of the fixing frame 4 is provided with an operation cavity 10, a groove 20 is formed in the fixing frame 4, a rod body 14 is rotatably connected to the inside of the groove 20, a gear 21 is installed on the outside of the rod body 14, two racks 22 are symmetrically meshed and connected to the outer ring of the gear 21, and the bottoms of the two racks 22 are fixedly connected with a second plate body 25 and a first plate body 23 respectively; a worker rotates the rod 14 to enable the rod 14 to drive the gear 21 to rotate, the gear 21 drives the two racks 22 to move (as shown in fig. 3), the two racks 22 respectively drive the first plate 23 and the second plate 25 to move, and accordingly the two connecting plates 24 move towards the pipe in the operation cavity 10; the two connecting plates 24 are respectively installed at the bottoms of the second plate body 25 and the first plate body 23, one adjacent sides of the two connecting plates 24 are uniformly and symmetrically fixedly connected with the plurality of hollow rods 11, and the positioning rods 12 are elastically connected inside the hollow rods 11 through first springs 13; the hollow rods 11 on the two connecting plates 24 move towards the pipe fitting, when the hollow rods 11 drive the positioning rods 12 to extrude the pipe fitting, the positioning rods 12 extrude the first spring 13 after moving towards the insides of the hollow rods 11, and the positioning rods 12 can adapt to the outsides of the special-shaped pipe fitting through the elastic force of the spring, so that the effect of fixing the special-shaped pipe fitting by the positioning rods 12 is enhanced; one side of the fixed frame 4 is fixedly connected with two fixed plates 17, the inner parts of the two fixed plates 17 are rotatably connected with rotating rods 19, the outer parts of the rotating rods 19 are fixedly connected with a positioning plate 16, one side of the positioning plate 16 is provided with a second spring 18, one end of the second spring 18 is arranged on the fixed frame 4, the outer part of the rod body 14 is fixedly connected with a gear ring 15, and the end part of the positioning plate 16 is meshed with the gear ring 15 when moving horizontally and contacting with the gear ring 15; after the position of the special-shaped pipe fitting is fixed, a worker loosens the positioning plate 16, the positioning plate 16 is moved through the elastic force of the second spring 18, the positioning plate 16 rotates on the rotating rod 19, the positioning plate 16 is reset, and the end part of the positioning plate 16 is meshed with the gear ring 15, so that the rod body 14 is fixed; one end of the positioning rod 12 far away from the first spring 13 is made of rubber; avoid causing the damage to the outer wall of special-shaped pipe fitting.

Wherein, the base 1 is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod 6, a piston rod of the electric push rod 6 is provided with a support plate 5, and the motor 2 is arranged on the support plate 5; a worker can adjust the height of the cutting blade 3 according to the fixed pipe fitting, and the electric push rod 6 is started to push the support plate 5 to lift the motor 2, so that the cutting blade 3 can conveniently cut the pipe fitting; the lifting mechanism further comprises two hollow plates 7, a limiting plate 8 is connected inside the hollow plates 7 in a sliding mode, and the top of the limiting plate 8 is fixedly connected to the bottom of the supporting plate 5; when the technical scheme is used, the stability of the supporting plate 5 during movement is improved; when the supporting plate 5 goes up and down, the supporting plate 5 drives the limiting plate 8 to move inside the hollow plate 7, so that the stability of the supporting plate 5 in the lifting process is improved.

Wherein, one side of the fixed mount 4 is provided with a scrap collecting box 9; after the piece that produces when cutting piece 3 cuts the pipe fitting falls, the piece can fall to collection bits case 9, makes things convenient for the workman to clean.

According to the technical scheme, the working steps of the scheme are summarized and carded:

firstly, a worker presses a positioning plate 16 by the back of the hand, the positioning plate 16 rotates on a rotating rod 19, the end part of the positioning plate 16 is separated from a gear ring 15, then the rod body 14 rotates, the rod body 14 drives a gear 21 to rotate, the gear 21 drives two racks 22 to move, the two racks 22 respectively drive a first plate body 23 and a second plate body 25 to move, and drive two connecting plates 24 to move towards a pipe fitting in an operation cavity 10, so that a plurality of hollow rods 11 on the two connecting plates 24 move towards the pipe fitting, when the hollow rods 11 drive a plurality of positioning rods 12 to press the pipe fitting, the positioning rods 12 move towards the inner parts of the hollow rods 11 and then press a first spring 13, the positioning rods 12 can adapt to the outer part of a special-shaped pipe fitting through the elasticity of the spring, the effect of fixing the special-shaped pipe fitting by the positioning rods 12 is enhanced, and the end part of the positioning rods 12 in contact with the special-shaped pipe fitting is made of rubber, so that the situation that the special-shaped pipe fitting is damaged when the special-shaped pipe fitting is fixed is avoided.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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 multi-functional cutterbar of five metals pipe fitting which characterized in that includes:

the cutting device comprises a base (1), wherein a motor (2) is installed on the base (1), and a cutting blade (3) is installed on an output shaft of the motor (2);

the fixing frame (4) is installed on the base (1), an operation cavity (10) is formed in the middle of the fixing frame (4), a groove (20) is formed in the fixing frame (4), a rod body (14) is rotatably connected to the inside of the groove (20), a gear (21) is installed on the outside of the rod body (14), two racks (22) are symmetrically meshed and connected to the outer ring of the gear (21), and the bottoms of the two racks (22) are fixedly connected with a second plate body (25) and a first plate body (23) respectively;

two connecting plates (24), two connecting plates (24) are installed respectively second plate body (25) with the bottom of first plate body (23), two the even symmetry fixed connection of one side that connecting plate (24) are adjacent a plurality of cavity poles (11), the inside of cavity pole (11) has locating lever (12) through first spring (13) elastic connection.

2. The multifunctional hardware pipe cutter as claimed in claim 1, wherein: two fixed plates (17) of one side fixedly connected with of mount (4), two the inside rotation of fixed plate (17) is connected with bull stick (19), outside fixedly connected with locating plate (16) of bull stick (19), second spring (18) are installed to one side of locating plate (16), the one end of second spring (18) is installed on mount (4), the outside fixedly connected with ring gear (15) of the body of rod (14), locating plate (16) tip horizontal migration and contact during ring gear (15) with ring gear (15) meshing.

3. The multifunctional cutter for hardware pipes as claimed in claim 2, wherein: one end, far away from the first spring (13), of the positioning rod (12) is made of rubber.

4. The multifunctional cutter for hardware pipes as claimed in claim 1, wherein: the lifting mechanism is arranged on the base (1) and comprises an electric push rod (6), a supporting plate (5) is installed on a piston rod of the electric push rod (6), and the motor (2) is installed on the supporting plate (5).

5. The multifunctional hardware pipe cutter as claimed in claim 4, wherein: the lifting mechanism further comprises two hollow plates (7), the inner portions of the hollow plates (7) are connected with limiting plates (8) in a sliding mode, and the tops of the limiting plates (8) are fixedly connected to the bottoms of the supporting plates (5).

6. The multifunctional hardware pipe cutter as claimed in claim 1, wherein: and a scrap collecting box (9) is arranged on one side of the fixing frame (4).