CN217143370U

CN217143370U - Sharpening machine with good burr cleaning effect

Info

Publication number: CN217143370U
Application number: CN202220258591.2U
Authority: CN
Inventors: 杨清水
Original assignee: Longyan Yanxing Machinery Manufacturing Co ltd
Current assignee: Longyan Yanxing Machinery Manufacturing Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-09
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a sharpening machine with good burr cleaning effect, the steel pipe to be sharpened is placed at the bottom of a conveyor belt, the steel pipe is positioned in a groove of a positioning block, the part to be sharpened of the steel pipe and a sharpening roller butt are enabled to be positioned, the rotating roller and the conveyor belt are driven to rotate through the output end of a first motor, the conveyor belt drives the steel pipe to roll, the positioning block positions the steel pipe, the steel pipe rolls and moves, the rotating sharpening roller can carry out full-range, uniform and rapid sharpening on the rolling thread part, the sharpening speed is high, and the sharpening effect is good; the steel pipe grinding machine is characterized in that the conveying belt, the rotating belt and the grinding roller continuously rotate, the threaded portion of the steel pipe can be ground continuously, grinding efficiency can be greatly improved, the grinding assembly is arranged, the brush body can brush burr residues after grinding of the threaded portion, grinding quality is improved, the lifting assembly is arranged, the steel pipe grinding machine is suitable for grinding steel pipes with different diameters, and the steel pipe grinding machine is convenient to adjust and flexible to use.

Description

Sharpening machine with good burr cleaning effect

Technical Field

The utility model relates to a sharpening machine technical field, more specifically say, it relates to an effectual sharpening machine of burr clearance.

Background

The underground oil or natural gas is produced by using steel pipes which extend downwards to convey the underground oil or natural gas. The bottom of the ground where oil or natural gas is generally exploited is very deep, so long steel pipes cannot be produced in production, and during exploitation, the steel pipes are connected and extend downwards.

The steel pipes are connected through the connecting joints, the steel pipes are connected with the connecting joints through threads, therefore, threads need to be machined at the end portions of the steel pipes, threads which are just machined have thread burrs, most of existing devices for grinding the thread burrs cannot be in uniform and sufficient contact with the threads, the grinding effect is poor, the steel pipes are reduced into inferior products, meanwhile, most of existing grinding devices are low in working efficiency, and therefore the grinding machine with the good burr cleaning effect is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides an effectual coping machine of burr clearance has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention adopts the following technical solutions:

a sharpening machine with a good burr cleaning effect comprises a base, wherein the left side of the top of the base is connected with a vertical plate, two sliding holes are formed in the front and the rear of the vertical plate, the inner side wall of each sliding hole is connected with a bearing seat, the bearing seat is connected with a rotating roller rightwards, the outer wall of the rotating roller is connected with a conveying belt, the left side wall of the bearing seat on the front side is connected with a first motor, and the output end of the first motor is connected with the left end of the rotating roller on the front side; the top of the vertical plate is provided with a lifting assembly which is matched with the bearing seat; the top of the base is provided with a through hole, the inner side wall of the through hole is connected with two rotary drums, a rotary belt is connected between the rotary drums, and the surface of the rotary belt is connected with a plurality of positioning blocks;

a grinding assembly is arranged at the top of the base and positioned on the right side of the through hole, and the grinding assembly is matched with the rotary drum; the rotation speed of the conveying belt is the same as that of the rotating belt.

Preferably, the lifting assembly comprises a connecting rod, the connecting rod is connected to the top of the bearing seat, and the top of the connecting rod upwards penetrates through the vertical plate and is connected with the lifting plate together; the top of the vertical plate is connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is upwards connected with the bottom of the lifting plate.

Preferably, the grinding assembly comprises a through groove, the through groove is positioned on the base and positioned on the right side of the through hole, the inner side wall of the through groove is connected with a plurality of grinding rollers, and the right end of each grinding roller is connected with a belt pulley; the base front side wall is connected with a second motor, the output end of the base front side wall is connected with another belt pulley, a belt is connected between the belt pulleys, and the left end of the grinding roller at the foremost side and the rearmost side is connected with the right end of the corresponding rotary drum.

Preferably, the grinding roller is a grinding material wire grinding roller, and the grinding material wire can stretch into the screw thread to fully and comprehensively grind the screw thread of the steel pipe.

Preferably, still including brushing the sediment subassembly, brush the sediment subassembly and include a plurality of branches, a plurality of branches are connected at the base top, and branch is connected with the horizontal pole, and the horizontal pole right-hand member is connected with the locking bolt, locking bolt and branch butt, and the horizontal pole bottom just is located coping subassembly top and is connected with the brush body.

The utility model has the advantages that:

1. the utility model discloses in place the steel pipe that will wait to repair at the conveyer belt bottom, make the steel pipe be located the recess of locating piece, make the position and the coping roller butt of waiting to repair of steel pipe, through first motor output drive commentaries on classics roller, the conveyer belt rotates, the conveyer belt drives the steel pipe and rolls along the base top, the locating piece can be fixed a position to the steel pipe simultaneously, prevent that it from producing great skew in the rolling process, then the steel pipe rolls and removes simultaneously, second motor output passes through the belt pulley, the belt drives the coping roller and rotates, the grinding roller that rotates can carry out the all sides, evenly, the quick coping to rolling screw thread position, the coping is fast, high in speed, effectual;

2. the utility model discloses well conveyer belt, rotating band, coping roller continue to rotate, can carry out the coping to the screw thread position of steel pipe continually, can improve coping efficiency greatly, are equipped with brush sediment subassembly, and the brush body can brush the burr sediment after the coping of screw thread department, improves the coping quality, and is equipped with lifting unit, and applicable steel pipe coping in different diameters is adjusted conveniently, uses in a flexible way.

Drawings

FIG. 1 is a schematic structural view of the sharpening machine;

FIG. 2 is a left side view of the sharpening machine of the present invention;

FIG. 3 is a left side view of the sharpening machine of the present invention;

FIG. 4 is a top view of the sharpening machine of the present invention;

in the figure: 1-base, 2-vertical plate, 3-slide hole, 4-bearing seat, 5-roller, 6-conveyor belt, 7-first motor, 8-lifting component, 81-connecting rod, 82-lifting plate, 83-electric telescopic rod, 9-through hole, 10-roller, 11-rotating belt, 12-positioning block, 13-grinding component, 131-through groove, 132-grinding roller, 133-belt pulley, 134-second motor, 135-belt, 14-slag brushing component, 141-supporting rod, 142-cross rod, 143-locking bolt and 144-brush body.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

with reference to fig. 1-4, the utility model provides a technical scheme, a sharpening machine with good burr cleaning effect, which comprises a base 1, a vertical plate 2 is fixedly connected to the left side of the top of the base 1, two sliding holes 3 are arranged in front of and behind the vertical plate 2, the inner side wall of each sliding hole 3 is slidably connected with a bearing seat 4, the bearing seat 4 is connected with a rotating roller 5 in a rightward rotating manner, a conveyor belt 6 is sleeved on the outer wall of the rotating roller 5, a first motor 7 is fixedly connected to the left side wall of the bearing seat 4 at the front side, and the output end of the first motor is fixedly connected with the left end of the rotating roller 5 at the front side; the top of the vertical plate 2 is provided with a lifting component 8, and the lifting component 8 is matched with the bearing block 4; the top of the base 1 is provided with a through hole 9, the inner side wall of the through hole 9 is rotatably connected with two rotary drums 10, a rotary belt 11 is sleeved between the rotary drums 10, and the surface of the rotary belt 11 is fixedly connected with a plurality of positioning blocks 12;

a grinding component 13 is arranged at the top of the base 1 and positioned on the right side of the through hole 9, and the grinding component 13 is matched with the rotary drum 10; the rotation speed of the conveyor belt 6 and the rotation speed of the rotation belt 11 are the same.

The lifting assembly 8 comprises a connecting rod 81, the connecting rod 81 is fixedly connected to the top of the bearing block 4, and the top of the connecting rod 81 upwards penetrates through the vertical plate 2 and is fixedly connected with a lifting plate 82; an electric telescopic rod 83 is fixedly connected to the top of the vertical plate 2, and the telescopic end of the electric telescopic rod 83 is fixedly connected to the bottom of the lifting plate 82 upwards.

The grinding assembly 13 comprises a through groove 131, the through groove 131 is positioned on the base 1 and positioned on the right side of the through hole 9, the inner side wall of the through groove 131 is rotatably connected with a plurality of grinding rollers 132, and the right end of each grinding roller 132 is fixedly connected with a belt pulley 133; the second motor 134 is fixedly connected to the front side wall of the base 1, the other belt pulley 133 is fixedly connected to the output end of the second motor 134, the belt 135 is sleeved among the belt pulleys 133, and the left ends of the sharpening rollers 132 at the frontmost side and the rearmost side are fixedly connected to the right ends of the corresponding rotary drums 10.

Wherein, coping roller 132 is the grinding material silk grinding roller, and inside the grinding material silk can stretch into the thread, can carry out abundant, comprehensive coping to the screw thread of steel pipe.

One specific application of this embodiment is:

the steel pipe to be polished is placed at the bottom of the conveyor belt 6, the steel pipe is located in a groove of the positioning block 12, the part to be polished of the steel pipe is abutted to the polishing roller 132, the output end of the first motor 7 drives the rotary roller 5 and the conveyor belt 6 to rotate, the conveyor belt 6 drives the steel pipe to roll along the top of the base 1, the positioning block 12 positions the position of the steel pipe, the steel pipe rolls and moves, the output end of the second motor 134 drives the polishing roller 132 to rotate through the belt pulley 133 and the belt 135, and the rotating polishing roller 132 polishes the rolling thread part comprehensively, uniformly and quickly;

the height of the position of the conveying belt 6 can be adjusted through the lifting assembly 8, so that the grinding machine can be suitable for grinding steel pipes with different diameters, and is convenient to adjust and flexible to use.

Example 2:

with reference to fig. 1 and 4, in order to improve the grinding effect and the grinding quality, the grinding machine with the good burr cleaning effect further comprises a brush slag assembly 14, the brush slag assembly 14 comprises a plurality of support rods 141, the plurality of support rods 141 are fixedly connected to the top of the base 1, the support rods 141 are slidably connected with a cross rod 142, the right end of the cross rod 142 is screwed with a locking bolt 143, the locking bolt 143 abuts against the support rods 141, and a brush body 144 is fixedly connected to the bottom of the cross rod 142 and above the grinding assembly 13.

One specific application of this embodiment is:

the brush body 144 can brush off burr residues at the positions of the steel pipe threads after being polished, and polishing quality is further improved.

The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A sharpening machine with a good burr cleaning effect comprises a base (1) and is characterized in that the left side of the top of the base (1) is connected with a vertical plate (2), two sliding holes (3) are formed in the front and back of the vertical plate (2), the inner side wall of each sliding hole (3) is connected with a bearing seat (4), the bearing seat (4) is connected with a rotating roller (5) rightwards, the outer wall of the rotating roller (5) is connected with a conveying belt (6), the left side wall of the bearing seat (4) on the front side is connected with a first motor (7), and the output end of the first motor is connected with the left end of the rotating roller (5) on the front side; the top of the vertical plate (2) is provided with a lifting component (8), and the lifting component (8) is matched with the bearing seat (4); the top of the base (1) is provided with a through hole (9), the inner side wall of the through hole (9) is connected with two rotary drums (10), a rotary belt (11) is connected between the rotary drums (10), and the surface of the rotary belt (11) is connected with a plurality of positioning blocks (12);

a grinding component (13) is arranged at the top of the base (1) and positioned on the right side of the through hole (9), and the grinding component (13) is matched with the rotary drum (10); the rotating speed of the conveyor belt (6) is the same as that of the rotating belt (11).

2. The sharpening machine with good burr cleaning effect according to claim 1, characterized in that: the lifting assembly (8) comprises a connecting rod (81), the connecting rod (81) is connected to the top of the bearing seat (4), and the top of the connecting rod (81) upwards penetrates through the vertical plate (2) and is jointly connected with a lifting plate (82); the top of the vertical plate (2) is connected with an electric telescopic rod (83), and the telescopic end of the electric telescopic rod (83) is upwards connected with the bottom of the lifting plate (82).

3. The sharpening machine with good burr cleaning effect according to claim 1, characterized in that: the grinding assembly (13) comprises a through groove (131), the through groove (131) is positioned on the base (1) and positioned on the right side of the through hole (9), the inner side wall of the through groove (131) is connected with a plurality of grinding rollers (132), and the right end of each grinding roller (132) is connected with a belt pulley (133); the grinding roller grinding machine is characterized in that the front side wall of the base (1) is connected with a second motor (134), the output end of the second motor is connected with another belt pulley (133), a belt (135) is connected among the belt pulleys (133), and the left ends of the grinding rollers (132) on the foremost side and the rearmost side are connected with the right ends of the corresponding rotary drums (10).

4. The sharpening machine with good burr cleaning effect according to claim 3, characterized in that: the conditioning roller (132) is a wire abrasive polishing roller.

5. The sharpening machine with good burr cleaning effect according to claim 1, characterized in that: the novel grinding brush is characterized by further comprising a grinding slag component (14), the grinding slag component (14) comprises a plurality of supporting rods (141), the supporting rods (141) are connected to the top of the base (1), the supporting rods (141) are connected with a cross rod (142), the right end of the cross rod (142) is connected with a locking bolt (143), the locking bolt (143) is abutted to the supporting rods (141), and the bottom of the cross rod (142) is connected with a brush body (144) above the grinding component (13).