CN212419841U

CN212419841U - Nonrust steel pipe cutting device of location cutting

Info

Publication number: CN212419841U
Application number: CN202020305213.6U
Authority: CN
Inventors: 陈永玉; 谢胜锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-01-29
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a stainless steel pipe cutting device for positioning cutting, which relates to the technical field of steel pipe processing equipment; the cutting machine comprises a base, a support frame, a fastening screw, a guide sliding block, a positioning assembly, a cutting assembly and a side positioning device; the upper end surface of the base is provided with two bilaterally symmetrical support frames, fastening screws are inserted into the support arms on the front side and the rear side of each support frame, and the upper end surface of a connecting rod in the base is provided with a guide sliding roller; the fixing frame is fixed on the upper end surface of the base and is positioned on the right side of the supporting frame, the lower end of the first adjusting screw penetrates through the upper end surface of the fixing frame and is fixedly connected with the top surface of the roller counter positioned below the fixing frame, and the cutting assembly is arranged on the front side of the positioning assembly; the cutting efficiency and the cutting quality are improved, the labor intensity of operators is reduced, on the other hand, the manufacturing cost of the cutting device is reduced, and the cutting device has the advantages of being simple in structure, reasonable in design, convenient to operate and the like.

Description

Nonrust steel pipe cutting device of location cutting

Technical Field

The utility model relates to a steel pipe machining equipment technical field, concretely relates to nonrust steel pipe cutting device of location cutting.

Background

After the steel pipe is produced, the steel pipe needs to be cut due to different use requirements, so that the requirements of different use specifications are met, the existing steel pipe cutting adopts manual direct cutting and machine cutting, and the manual direct cutting is low in cutting efficiency; the steel pipe is thick and heavy, the transport of being not convenient for, and workman intensity of labour is big, and cutting accuracy is relatively poor, and current machine cutting device structure is complicated, and the cost is high, damages the difficult maintenance in back, awaits urgent need the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a nonrust steel pipe cutting device of reasonable in design's location cutting, improved cutting efficiency and cutting quality, reduced operating personnel's intensity of labour, on the other hand has reduced cutting device's manufacturing cost, has advantages such as simple structure, reasonable in design, the operation of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the cutting machine comprises a base, a support frame, fastening screws, a guide sliding roller, a positioning assembly, a cutting assembly and a side positioning assembly; the upper end surface of the base is provided with two bilaterally symmetrical support frames, fastening screws are inserted into the support arms on the front side and the rear side of each support frame, the lower ends of the fastening screws are provided with positioning rollers, the positioning assemblies are arranged on the upper end surface of the base on the right side of the support frames, and the upper end surface of a connecting rod in the base is provided with a guide sliding roller; the positioning assembly consists of a fixing frame, a first adjusting screw, a roller counter and a first spring; the fixing frame is fixed on the upper end surface of the base and is positioned on the right side of the supporting frame, a roller counter is arranged below the fixing frame, a plurality of springs are arranged between the roller counter and the fixing frame, one end of each spring is connected to the bottom surface of the fixing frame, and the other end of each spring is connected to the top surface of the roller counter; the lower end of the first adjusting screw penetrates through the upper end face of the fixing frame and is inserted into the first spring, the lower end of the first adjusting screw is abutted against the top face of the roller counter, a cutting assembly is arranged on the front side of the positioning assembly, and the cutting assembly consists of a fixing seat, a motor, a cutting blade, a rolling shaft, a fixing plate, an operating rod and a supporting plate; the fixed seat is fixed on the right side of the front side face of the base, a plurality of rolling shafts are arranged in the fixed seat, a supporting plate is arranged above the rolling shafts, a motor is arranged on the supporting plate, an output shaft of the motor is fixedly connected with the cutting blade, a fixed plate is arranged on the upper end face of the fixed seat on the left side of the motor, a sliding groove is formed in the fixed plate, and the right end of the operating rod penetrates through the sliding groove and is fixedly connected with the left; a side positioning component is arranged on the base between the support frame and the positioning component, and consists of a connecting piece, a fixed rubber block, a second adjusting screw and a second spring; the connecting piece is arranged in the base between the supporting frame and the positioning assembly, a plurality of second springs are arranged between the connecting piece and the inner side of the front side wall of the base, one ends of the second springs are connected to the inner side surface of the front side wall of the base, and the other ends of the second springs are connected to the front side surface of the connecting piece; be equipped with fixed rubber piece in the connecting piece, after the front side wall of base was passed to No. two adjusting screw's rear end, insert and establish in No. two springs, and No. two adjusting screw's rear end contradicts the setting with the leading flank of connecting piece, gyro wheel counter be connected with external power source electricity.

Furthermore, a rubber non-slip pad is arranged on the outer ring surface of the roller in the roller counter.

Furthermore, the top surface of the supporting plate is provided with a display screen, and the display screen is electrically connected with the roller counter.

Furthermore, a cooling fin is arranged on the shell of the motor.

Furthermore, the top surface of the connecting rod positioned at the rightmost side in the base is provided with a plurality of magnetic blocks.

After the structure is adopted, the beneficial effects of the utility model are that: a nonrust steel pipe cutting device of location cutting, its compact structure, area are little, it is convenient to remove, compare and adopt current lathe to cut off or adopt dedicated numerical control cutting machine cutting, its low in manufacturing cost, cutting device is simple reliable, machining efficiency is high.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a left side view of fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 1.

Fig. 5 is an operation diagram of the present invention.

Description of reference numerals:

the device comprises a base 1, a connecting rod 1-1, a support frame 2, a support arm 2-1, a fastening screw 3, a positioning roller 3-1, a guide roller 4, a positioning component 5, a fixing frame 5-1, a first adjusting screw 5-2, a roller counter 5-3, a rubber anti-skid pad 5-4, a first spring 5-5, a cutting component 6, a fixing seat 6-1, a motor 6-2, a cutting blade 6-3, a rolling shaft 6-4, a fixing plate 6-5, a sliding groove 6-6, an operating rod 6-7, a support plate 6-8, a side positioning component 7, a connecting piece 7-1, a fixing rubber block 7-2, a second adjusting screw 7-3, a second spring 7-4, a display screen 8, a radiating fin 9 and a magnetic block 10.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the cutting machine comprises a base 1, a support frame 2, a fastening screw 3, a guide sliding roller 4, a positioning component 5, a cutting component 6 and a side positioning component 7; the upper end surface of the base 1 is provided with two bilaterally symmetrical support frames 2, the base 1 and the support frames 2 are of an integral structure, fastening screws 3 are inserted into support arms 2-1 on the front side and the rear side of the support frames 2, the lower ends of the fastening screws 3 are respectively screwed with a positioning roller 3-1, the positioning assembly 5 is arranged on the upper end surface of the base 1 on the right side of the support frames 2, the upper end surface of a connecting rod 1-1 in the base 1 is respectively welded with a slide guide roller 4, and the top surface of the connecting rod 1-1 on the rightmost side in the base 1 is adsorbed with a plurality of magnetic blocks 10; the positioning component 5 consists of a fixed frame 5-1, a first adjusting screw 5-2, a roller counter 5-3 (model: ZC72-A) and a first spring 5-5; the fixing frame 5-1 is fixed on the upper end face of the base 1 and is positioned on the right side of the supporting frame 2, a roller counter 5-3 is arranged below the fixing frame 5-1, a plurality of springs 5-5 are arranged between the roller counter 5-3 and the fixing frame 5-1, one end of each spring 5-5 is welded and connected to the bottom face of the fixing frame 5-1, and the other end of each spring 5-5 is welded and connected to the top face of the roller counter 5-3; the lower end of a first adjusting screw 5-2 penetrates through the upper end face of the fixing frame 5-1 and then is inserted into a first spring 5-5, the lower end of the first adjusting screw 5-2 is arranged in a manner of abutting against the top face of a roller counter 5-3, a rubber anti-skid pad 5-4 is arranged on the outer ring face of a roller in the roller counter 5-3, a cutting assembly 6 is arranged on the front side of the positioning assembly 5, and the cutting assembly 6 consists of a fixing seat 6-1, a motor 6-2 (model: J3G3A-400), a cutting blade 6-3, a rolling shaft 6-4, a fixing plate 6-5, an operating lever 6-7 and a supporting plate 6-8; the fixed seat 6-1 is fixedly welded on the right side of the front side face of the base 1, a plurality of rolling shafts 6-4 are screwed in the fixed seat 6-1, supporting plates 6-8 are arranged above the rolling shafts 6-4, a motor 6-2 is fixed on the supporting plates 6-8 through screws, a radiating fin 9 is arranged on a shell of the motor 6-2, an output shaft of the motor 6-2 is fixedly connected with a cutting blade 6-3, a fixed plate 6-5 is welded on the upper end face of the fixed seat 6-1 on the left side of the motor 6-2, a sliding groove 6-6 is formed in the fixed plate 6-5, and the right end of the operating rod 6-7 penetrates through the sliding groove 6-6 and is fixedly welded on the left side face of the motor 6-2; a side positioning component 7 is arranged on the base 1 between the support frame 2 and the positioning component 5, and the side positioning component 7 consists of a connecting piece 7-1, a fixed rubber block 7-2, a second adjusting screw 7-3 and a second spring 7-4; the connecting piece 7-1 is arranged in the base 1 between the support frame 2 and the positioning component 5, a plurality of second springs 7-4 are arranged between the connecting piece 7-1 and the inner side of the front side wall of the base 1, one ends of the second springs 7-4 are welded and connected on the inner side surface of the front side wall of the base 1, and the other ends of the second springs 7-4 are welded and connected on the front side surface of the connecting piece 7-1; the connecting piece 7-1 is internally provided with a fixed rubber block 7-2, the rear end of a second adjusting screw 7-3 penetrates through the front side wall of the base 1 and then is inserted into a second spring 7-4, the rear end of the second adjusting screw 7-3 is abutted against the front side face of the connecting piece 7-1, the roller counter 5-3 is electrically connected with an external power supply, the top face of the supporting plate 6-8 is provided with a display screen 8, and the display screen 8 is electrically connected with the roller counter 5-3.

The working principle of the specific embodiment is as follows: firstly, a stainless steel pipe to be cut enters from the left side of a base 1, the stainless steel pipe can be ensured to be supported by three points (two positioning rollers 3-1 and one guide sliding roller 4) and to be convenient to move through the positioning rollers 3-1 at the lower ends of fastening screws 3 at the front side and the rear side and the guide sliding roller 4 on a connecting rod 1-1, when the right end surface of the stainless steel pipe is aligned with the right end surface of the base 1, the cut length can be positioned through a roller counter 5-3 which is abutted against the upper side of the stainless steel pipe, when the stainless steel pipe is aligned and continuously moves rightwards, the roller of the roller counter 5-3 can be driven to rotate, the displacement distance of the steel pipe is further obtained, when the displacement reaches the length to be cut, the fastening screws 3 in a supporting frame 2 are screwed downwards, so that the outer ring surface of the positioning rollers 3-1 is parallel to the length direction of the stainless steel pipe from the original state, the stainless steel pipe is changed into a vertical state, the steel pipe is positioned and supported, the first adjusting screw 5-2 and the second adjusting screw 7-3 are screwed, the roller counter 5-3 and the fixed rubber block 7-2 are attached to the pipe body and used for positioning and supporting the steel pipe, the motor 6-2 is pushed to move towards the rear side through the operating rod 6-7, the stainless steel pipe is cut through the cutting blade 6-3 rotating at a high speed, and multiple times of cutting can be performed through repeated operation.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. by adopting the structural design of the positioning roller 3-1 and the guide sliding roller 4, the steel pipe can be moved and supported conveniently, and the working efficiency is improved;

2. the structural design of the roller counter 5-3 is adopted, so that the steel pipe can be conveniently positioned, and the cutting accuracy is improved;

3. the structural design of the magnetic block 10 is adopted, so that scrap iron generated during cutting can be adsorbed, and the working environment is cleaner and tidier.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A stainless steel pipe cutting device for positioning cutting comprises a base (1), a support frame (2), a fastening screw (3), a guide sliding roller (4), a positioning assembly (5), a cutting assembly (6) and a side positioning assembly (7); the method is characterized in that: the upper end surface of the base (1) is provided with two bilaterally symmetrical support frames (2), fastening screws (3) are inserted into support arms (2-1) on the front side and the rear side in the support frames (2), the lower ends of the fastening screws (3) are provided with positioning rollers (3-1), the positioning assembly (5) is arranged on the upper end surface of the base (1) on the right side of the support frames (2), and the upper end surface of a connecting rod (1-1) in the base (1) is provided with a guide roller (4); the positioning assembly (5) consists of a fixing frame (5-1), a first adjusting screw (5-2), a roller counter (5-3) and a first spring (5-5); the fixing frame (5-1) is fixed on the upper end face of the base (1) and is positioned on the right side of the supporting frame (2), a roller counter (5-3) is arranged below the fixing frame (5-1), a plurality of springs (5-5) are arranged between the roller counter (5-3) and the fixing frame (5-1), one end of each spring (5-5) is connected to the bottom face of the fixing frame (5-1), and the other end of each spring (5-5) is connected to the top face of the roller counter (5-3); the lower end of the first adjusting screw (5-2) penetrates through the upper end face of the fixing frame (5-1) and then is inserted into the first spring (5-5), the lower end of the first adjusting screw (5-2) is abutted to the top face of the roller counter (5-3), a cutting assembly (6) is arranged on the front side of the positioning assembly (5), and the cutting assembly (6) consists of a fixing seat (6-1), a motor (6-2), a cutting blade (6-3), a rolling shaft (6-4), a fixing plate (6-5), an operating rod (6-7) and a supporting plate (6-8); the fixed seat (6-1) is fixed on the right side of the front side face of the base (1), a plurality of rolling shafts (6-4) are arranged in the fixed seat (6-1), a supporting plate (6-8) is arranged above the rolling shafts (6-4), a motor (6-2) is arranged on the supporting plate (6-8), an output shaft of the motor (6-2) is fixedly connected with the cutting blade (6-3), a fixed plate (6-5) is arranged on the upper end face of the fixed seat (6-1) on the left side of the motor (6-2), a sliding groove (6-6) is formed in the fixed plate (6-5), and the right end of the operating rod (6-7) penetrates through the sliding groove (6-6) and then is fixedly connected with the left side face of the motor (6; a side positioning component (7) is arranged on the base (1) between the support frame (2) and the positioning component (5), and the side positioning component (7) consists of a connecting piece (7-1), a fixed rubber block (7-2), a second adjusting screw (7-3) and a second spring (7-4); the connecting piece (7-1) is arranged inside the base (1) between the support frame (2) and the positioning assembly (5), a plurality of second springs (7-4) are arranged between the connecting piece (7-1) and the inner side of the front side wall of the base (1), one ends of the second springs (7-4) are connected to the inner side surface of the front side wall of the base (1), and the other ends of the second springs (7-4) are connected to the front side surface of the connecting piece (7-1); the connecting piece (7-1) is internally provided with a fixed rubber block (7-2), the rear end of the second adjusting screw (7-3) penetrates through the front side wall of the base (1) and then is inserted into the second spring (7-4), the rear end of the second adjusting screw (7-3) is abutted against the front side face of the connecting piece (7-1), and the roller counter (5-3) is electrically connected with an external power supply.

2. The stainless steel pipe cutting device for positioning cutting according to claim 1, wherein: and a rubber non-slip pad (5-4) is arranged on the outer ring surface of the roller in the roller counter (5-3).

3. The stainless steel pipe cutting device for positioning cutting according to claim 1, wherein: the top surface of the supporting plate (6-8) is provided with a display screen (8), and the display screen (8) is electrically connected with the roller counter (5-3).

4. The stainless steel pipe cutting device for positioning cutting according to claim 1, wherein: and a cooling fin (9) is arranged on the shell of the motor (6-2).

5. The stainless steel pipe cutting device for positioning cutting according to claim 1, wherein: the top surface of the connecting rod (1-1) positioned at the rightmost side in the base (1) is provided with a plurality of magnetic blocks (10).