CN218224913U

CN218224913U - Protection device for cutting of metal square tube

Info

Publication number: CN218224913U
Application number: CN202222241213.6U
Authority: CN
Inventors: 张京佐; 张联瑞; 罗晶
Original assignee: Wuhan Jinjingrui Engineering Technology Co ltd
Current assignee: Wuhan Jinjingrui Engineering Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-06
Anticipated expiration: 2032-08-24

Abstract

The utility model provides a protector is used in cutting of metal side pipe relates to and belongs to square pipe cutting technical field, including the cutting pallet, the top of cutting pallet is provided with the rectangular hole of stepping down, the both sides that the top of cutting pallet is close to the rectangular hole of stepping down all are provided with the installation fluting, and one of them installation grooved inside is provided with the lead screw through the carousel, another installation grooved inside is provided with the guide arm. The utility model discloses, square pipe fixing mechanism mutually supports through movable block and lead screw and guide arm, can drive square pipe fixing mechanism along the installation motion of slotting under the rotatory effort of motor, the realization is to the cutting control of metal side pipe, make the in-process that cuts to metal side pipe do not need the process of manual control side pipe cutting, make the spark that produces in the cutting process of metal side pipe can not with sputter the workman on one's body, reach the mesh of cutting protection, reach the mesh of protecting the workman, increase the cutting security of device.

Description

Protection device for cutting of metal square tube

Technical Field

The utility model relates to a belong to square pipe cutting technical field, especially relate to a protector is used in cutting of metal side pipe.

Background

The cutting machines are classified into a metal material cutting machine and a non-metal material cutting machine, which cut materials. The non-metallic material cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, a water jet cutting machine and the like; the metal material cutting machine is mainly a cutter cutting machine.

However, in the prior art, the existing cutting machine usually cuts a metal square pipe by adopting a manual control square pipe cutting mode in the process of cutting the metal square pipe, certain cutting sparks can be generated when the cutting machine is in contact with the metal square pipe, the sparks can be splashed onto the body of an operator, certain damage is generated to workers, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the mode that the cutting machine adopted artifical control side pipe to carry out the cutting usually to the in-process that metal side pipe cut cuts, can produce certain cutting spark when the contact is managed with metal side to the cutting machine, and the spark can sputter operating personnel on one's body, produces certain injury to the workman, has certain potential safety hazard.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a protector is used in cutting of metal side pipe, includes the cutting pallet, the top of cutting pallet is provided with the rectangular hole of stepping down, the top of cutting pallet all is provided with the installation fluting near the both sides in rectangular hole of stepping down, and one of them installation grooved inside is provided with the lead screw through the carousel, another installation grooved inside is provided with the guide arm, two be provided with side pipe fixed establishment between the installation grooved inside, side pipe fixed establishment includes the movable block, the movable block is provided with two altogether, one of them pass through threaded connection between the inside of movable block and the outer wall of lead screw, another mutual sliding between the inside of movable block and the outer wall of guide arm, the front surface of cutting pallet is provided with the motor, the output shaft of motor runs through the cutting pallet and is connected with the axle center of lead screw, two the top of movable block all is provided with the movable plate.

As a preferred embodiment, two the top of movable plate all is provided with the fixed subassembly of side's pipe, the fixed subassembly of side's pipe includes the mount, the bottom of mount is close to the front surface with the top of movable plate and is connected, the inside of mount is provided with fixed slide bar perpendicularly, be provided with the briquetting between the outer wall of fixed slide bar, the outer wall of fixed slide bar slides and is provided with the spring, the one end of spring is connected with the top of briquetting, the other end of spring is connected with the inside top surface of mount.

The technical effect of adopting the further scheme is as follows: treat the metal side pipe of cutting through fixed subassembly in side pipe and fix, the mount is installed on the movable plate, and the mount is installed fixed slide bar, installs the briquetting through fixed slide bar, and the briquetting is to putting the light in the device and suppressing fixed primary structure, through spring coupling briquetting and mount for under the elastic force of spring, the briquetting suppresses metal side pipe.

In a preferred embodiment, a control handle is vertically disposed at the top center of the compact.

The technical effect of adopting the further scheme is as follows: the control of the pressing state of the pressing block is realized by lifting the control handle.

In a preferred embodiment, an N-shaped connecting frame plate is arranged between the adjacent sides of the tops of the two moving plates near the edge of the front surface.

The technical effect of adopting the further scheme is as follows: the two moving plates are connected through the N-type connecting frame plate, so that the two moving plates can move synchronously.

As a preferred embodiment, both sides of the bottom of the moving plate are provided with contact rollers through support frames, both sides of the top of the cutting stand near the installation slot are provided with roller slideways, and the inner bottom surfaces of the roller slideways are in contact with the outer walls of the contact rollers.

The technical effect of adopting the further scheme is as follows: through the mutual cooperation between contact cylinder and the cylinder slide, become rolling friction with the sliding friction between movable plate and the cutting pallet to reduce and move the frictional force that the in-process produced at square pipe fixed establishment is whole, increase the smooth degree of square pipe fixed establishment removal in-process.

As a preferred embodiment, the bottom of cutting pallet is provided with the cutting machine body, the center department of cutting machine body is provided with the cutting cutter dish, the cutting cutter dish runs through the rectangular hole of stepping down and extends to the top of cutting pallet.

The technical effect of adopting the further scheme is as follows: carry out the cutting action through cutting machine body to carrying out side's pipe, the cutting blade disc is the primary structure who carries out the cutting to metal side's pipe, and the setting of the rectangular hole of stepping down makes the cutting blade disc can not produce with the cutting pallet and hinder each other.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model fixes the metal square pipe through the square pipe fixing mechanism, and the square pipe fixing mechanism is mutually matched with the lead screw and the guide rod through the moving block, can drive the square pipe fixing mechanism to move along the installation slot under the rotating action force of the motor, realizes the cutting control of the metal square pipe, does not need to manually control the process of square pipe cutting in the process of cutting the metal square pipe, ensures that sparks generated in the cutting process of the metal square pipe can not be splashed onto the body of a worker, achieves the purpose of cutting protection, achieves the purpose of protecting the worker, and increases the cutting safety of the device,

2. the utility model discloses, the briquetting is to putting in the device and suppressing fixed primary structure, through spring coupling briquetting and mount for under the elastic force of spring, the briquetting suppresses metal side's pipe, and elastic connection's mode makes the device adapt to the change of metal side's pipe's external diameter within a certain limit, with the practicality that increases the device.

Drawings

Fig. 1 is a schematic overall top view structure diagram of a protective device for cutting a metal square tube provided by the present invention;

fig. 2 is a schematic view of the overall bottom view structure of the protection device for cutting the metal square tube provided by the present invention;

fig. 3 is a schematic view of an orthographic view of the square tube fixing mechanism of the protective device for cutting the metal square tube provided by the utility model;

fig. 4 is the utility model provides a pair of protector's side pipe fixed establishment rear view structural schematic is used in cutting of metal side pipe.

Illustration of the drawings:

1. cutting the stand; 11. the long holes are abdicated; 12. installing a slot; 2. a screw rod; 21. a motor; 3. a guide bar; 4. a square tube fixing mechanism; 41. a moving block; 42. moving the plate; 43. the square tube fixing component; 431. a fixed mount; 432. fixing the sliding rod; 433. pressing the blocks; 434. a spring; 435. a control handle; 44. an N-type connecting frame plate; 5. a cutter body; 51. a cutter disc; 45. a contact roller; 13. a roller chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: a protection device for cutting a metal square tube comprises a cutting frame 1, wherein the top of the cutting frame 1 is provided with an abdicating long hole 11, the abdicating long hole 11 is arranged so that a cutting cutter head 51 does not interfere with the cutting frame 1, two sides of the top of the cutting frame 1 close to the abdicating long hole 11 are provided with mounting grooves 12, the inside of one mounting groove 12 is provided with a screw rod 2 through a turntable, the inside of the other mounting groove 12 is provided with a guide rod 3, a square tube fixing mechanism 4 is arranged between the insides of the two mounting grooves 12, the square tube fixing mechanism 4 comprises two moving blocks 41, the moving blocks 41 are arranged in two numbers, the inside of one moving block 41 is connected with the outer wall of the screw rod 2 through a screw thread, the inside of the other moving block 41 slides with the outer wall of the guide rod 3, a motor 21 is arranged on the front surface of the cutting frame 1, an output shaft of the motor 21 penetrates through the axis of the cutting frame 1 to be connected with the screw rod 2, the square tube fixing mechanism 4 is matched with the screw rod 2 and the guide rod 3 through the moving block 41, the square tube fixing mechanism 43 is arranged on the top of the square tube fixing frame, the square tube fixing assembly, the moving block 43 is arranged on the top of the square tube fixing frame, and the moving block 42, the square tube fixing assembly, the moving block 43 is arranged on the top of the square tube fixing frame, and the square tube fixing frame, and the moving block, the moving block 42, the moving block fixing assembly, the moving block is arranged on the square tube fixing frame, the square tube fixing assembly, the top of the square tube fixing frame 21, install briquetting 433 through fixed slide bar 432, be provided with briquetting 433 between fixed slide bar 432's the outer wall, briquetting 433 is the main structure that goes on suppressing the light in the device and fixes, fixed slide bar 432's outer wall slides and is provided with spring 434, the one end of spring 434 is connected with the top of briquetting 433, the other end of spring 434 is connected with the inside top surface of mount 431, connect briquetting 433 and mount 431 through spring 434, make under the elastic force of spring 434, briquetting 433 suppresses the metal square pipe.

Example 2

As shown in fig. 1 to 4, a control handle 435 is vertically disposed at the top center of a pressing block 433, control of a pressing state of the pressing block 433 is achieved by lifting the control handle 435, an N-type connecting frame plate 44 is disposed between adjacent sides of the tops of two moving plates 42 near the edge of the front surface, the two moving plates 42 are connected by the N-type connecting frame plate 44, so that the two moving plates 42 can move synchronously, contact rollers 45 are disposed on both sides of the bottoms of the moving plates 42 through a support frame, roller slideways 13 are disposed on both sides of the top of a cutting frame 1 near an installation slot 12, the inner bottom surfaces of the roller slideways 13 contact the outer walls of the contact rollers 45, sliding friction between the moving plates 42 and the cutting frame 1 is changed into rolling friction through cooperation between the contact rollers 45 and the roller slideways 13, a cutting machine body 5 is disposed at the bottom of the cutting frame 1, a square pipe is cut by the cutting machine body 5, a cutting cutter disc 51 is disposed at the center of the cutting machine body 5, the cutting disc 51 penetrates through a long strip hole 11 and extends to the top of the cutting frame 1, and the cutting disc 51 is a main structure for cutting a metal square pipe.

The working principle is as follows:

as shown in fig. 1 to 4, a metal square pipe to be cut is fixed by a square pipe fixing assembly 43, a fixing frame 431 is installed on a moving plate 42, a fixing frame 431 is installed on a fixed sliding rod 432, a pressing block 433 is installed by the fixed sliding rod 432, the pressing block 433 and the fixing frame 431 are connected by a spring 434, the device fixes the metal square pipe by a square pipe fixing mechanism 4, the square pipe fixing mechanism 4 is matched with a screw rod 2 and a guide rod 3 by a moving block 41, the square pipe fixing mechanism 4 can be driven to move along an installation slot 12 under the rotation acting force of a motor 21, so as to realize the cutting control of the metal square pipe, the control of the pressing state of the pressing block 433 is realized by pulling a control handle 435, two moving plates 42 are connected by an N-type connecting frame plate 44, so that the two moving plates 42 can move synchronously, the sliding friction between the moving plates 42 and a cutting frame 1 is changed into rolling friction by the mutual matching between a contact roller 45 and a roller slideway 13, the square pipe is cut by a cutting action of a cutting machine body 5, a cutting cutterhead 51 is a main structure for cutting the metal square pipe, and the arrangement of a long strip hole 11 is avoided so that the cutting frame 51 does not interfere with the cutting frame 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a protector is used in cutting of metal side pipe, includes cutting pallet (1), its characterized in that: the cutting frame is characterized in that an abdicating long hole (11) is formed in the top of the cutting frame (1), mounting grooves (12) are formed in the two sides, close to the abdicating long hole (11), of the top of the cutting frame (1), a screw rod (2) is arranged inside one of the mounting grooves (12) through a turntable, a guide rod (3) is arranged inside the mounting groove (12), a square pipe fixing mechanism (4) is arranged between the mounting grooves (12), the square pipe fixing mechanism (4) comprises two moving blocks (41), the two moving blocks (41) are arranged, one of the two moving blocks is in threaded connection with the outer wall of the screw rod (2) inside the moving block (41) and the outer wall of the guide rod (3) in a sliding mode, a motor (21) is arranged on the front surface of the cutting frame (1), an output shaft of the motor (21) penetrates through the cutting frame (1) and is connected with the axis of the screw rod (2), and a moving plate (42) is arranged on the tops of the two moving blocks (41).

2. The protection device for cutting the metal square pipe according to claim 1, wherein: two the top of movable plate (42) all is provided with square fixed subassembly (43) of managing, square fixed subassembly (43) of managing includes mount (431), the bottom of mount (431) is connected near the front surface with the top of movable plate (42), the inside of mount (431) is provided with fixed slide bar (432) perpendicularly, be provided with briquetting (433) between the outer wall of fixed slide bar (432), the outer wall of fixed slide bar (432) slides and is provided with spring (434), the one end of spring (434) is connected with the top of briquetting (433), the other end of spring (434) is connected with the inside top surface of mount (431).

3. The protection device for cutting the metal square pipe according to claim 2, wherein: the center of the top of the pressing block (433) is vertically provided with a control handle (435).

4. The protection device for cutting the metal square pipe according to claim 1, wherein: an N-shaped connecting frame plate (44) is arranged between the adjacent sides of the tops of the two moving plates (42) and close to the edge of the front surface.

5. The protection device for cutting the metal square pipe according to claim 1, wherein: the bottom both sides of movable plate (42) all are provided with contact roller (45) through the support frame, the top of cutting rack platform (1) is close to the both sides of installation fluting (12) and all is provided with cylinder slide (13), the inside bottom surface of cylinder slide (13) contacts with the outer wall of contact roller (45).

6. The protection device for cutting the metal square pipe according to claim 1, wherein: the bottom of cutting pallet (1) is provided with cutting machine body (5), the center department of cutting machine body (5) is provided with cutting blade disc (51), cutting blade disc (51) run through the top that gives way rectangular hole (11) and extend to cutting pallet (1).