CN216680481U

CN216680481U - Cutting device is used in production of positioning flange for petroleum pipeline

Info

Publication number: CN216680481U
Application number: CN202122834227.4U
Authority: CN
Inventors: 薛彬喜
Original assignee: Xinjiang West Oil Gas Pipe Parts Manufacturing Co ltd
Current assignee: Xinjiang West Oil Gas Pipe Parts Manufacturing Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-06-07
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of flange production, and discloses a cutting device for producing a positioning flange for a petroleum pipeline, which comprises a workbench, wherein four corners of the bottom surface of the workbench are respectively and fixedly connected with four supporting legs, the middle point of the bottom surface of the workbench is fixedly connected with a waste water tank, two supporting rods are respectively and fixedly connected with two sides of the top surface of the workbench, top ends of the two supporting rods are respectively and fixedly connected with a top plate, and a clamping device is arranged at the center of the top surface of the workbench. According to the flange pipe cutting device, the clamping device is arranged, so that the flange workpiece is quickly positioned, the cutting accuracy is guaranteed, the flange pipe is more stable and cannot move during machining, the clamping and positioning of the flange workpieces of different specifications are met, and the problems that the existing cutting equipment is difficult to quickly position the flange pipe, the cutting accuracy is low, and the flange pipe cutting device is difficult to adapt to flange cutting of different specifications are solved.

Description

Cutting device is used in production of positioning flange for petroleum pipeline

Technical Field

The utility model relates to the technical field of flange production, in particular to a cutting device for producing a positioning flange for a petroleum pipeline.

Background

The flange is also called a flange disc or a flange, is a part for mutually connecting a shaft and a shaft, is used for connecting pipe ends, is also provided with a flange on an inlet and an outlet of equipment, is used for connecting two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, and is a detachable connection which is a group of combined sealing structures formed by mutually connecting a flange, a gasket and a bolt, and the petroleum pipeline flange is a flange for piping in a petroleum pipeline device; the flange needs to be cut in the production process; the existing cutting equipment is difficult to quickly position the flange pipe, so that the cutting precision is low, and the cutting equipment is difficult to be suitable for cutting flanges of different specifications.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device for producing a positioning flange for a petroleum pipeline, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for production of a positioning flange for a petroleum pipeline comprises a workbench, four supporting legs are fixedly connected to four corners of the bottom surface of the workbench respectively, a waste water tank is fixedly connected to the middle point of the bottom surface of the workbench, two supporting rods are fixedly connected to two sides of the top surface of the workbench respectively, a top plate is fixedly connected to the top ends of the two supporting rods, a clamping device is arranged at the center of the top surface of the workbench and comprises fixing blocks, springs, clamping plates, sliding balls, rubber pads and sprinkling pumps, the number of the fixing blocks, the springs, the clamping plates, the sliding balls, the rubber pads and the sprinkling pumps is two, the two fixing blocks, the springs, the clamping plates, the sliding balls, the rubber pads and the sprinkling pumps are symmetrically arranged, the two fixing blocks are fixedly connected to the top surface of the workbench, one ends of the two springs are fixedly connected with one side close to the two fixing blocks respectively, and one ends of the two springs, which are far away from the fixed block, are fixedly connected with one sides of the two clamping plates, which are separated from each other.

Preferably, a cutting device is arranged on the bottom surface of the top plate, the cutting device comprises a case, a motor, a threaded rod, a limiting block, a threaded sleeve, an electric push rod, an installation block and a cutting machine, the case is fixedly installed on the bottom surface of the top plate, the motor is fixedly installed on the inner wall of the case, one end of the threaded rod is fixedly connected with the output end of the motor through a coupler, one end of the threaded rod, far away from the motor, is rotatably connected with the limiting block through a bearing, the limiting block is fixedly connected on the bottom surface of the top plate, the threaded rod penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve, the top surface of the threaded sleeve is attached to the bottom surface of the top plate, the bottom surface of the threaded sleeve is fixedly connected with one end of the electric push rod, far away from the threaded sleeve, is fixedly connected with the installation block, and the cutting machine is fixedly installed on the bottom surface of the installation block, can drive the thread bush translation through the motor and directly over the flange pipe that needs the cutting to carry out accurate cutting with cutting machine propelling movement to the cutting point position of flange pipe through electric putter.

Preferably, the through-hole has been seted up directly over the opening that lies in the waste water tank on the workstation, the through-hole bypasses the spout setting that the workstation top surface was seted up, sets up the through-hole and is convenient for wash away the waste water of cutting point and can pass through the workstation, flow to the waste water tank and collect the processing.

Preferably, two the sliding balls are respectively and fixedly connected to the bottom surfaces of the two clamping plates, and two sliding balls are all slidably connected to the sliding grooves formed in the top surface of the workbench, and the sliding balls are slidably connected to the sliding grooves, so that the clamping plates can easily move on the workbench, and the clamping operation is more convenient.

Preferably, two rubber pads fixed connection respectively is on two faces that two clamp plates are close, two curved recess has all been seted up on two faces that the rubber pad is close, can fix flange pipe clamp fastening through the high coefficient of friction of rubber pad, sets up the arc that the arc recess can adapt to the flange pipe side, increases the area of contact with the flange pipe to increase frictional force makes the clamp tightly more firm.

Preferably, two the watering pump is fixed connection respectively on the top surface of two fixed blocks, the water inlet pipe connection of watering pump has the water storage box, the delivery port pipe connection of watering pump has the gondola water faucet shower nozzle, and two watering pumps absorb the water from the water tank and spray to the cutting point, both can cool down to the cutting blade, protect cutting blade, can adsorb the piece and the dust that the cutting produced again, reach the purpose of dust fall, protection construction environment.

The utility model provides a cutting device for producing a positioning flange for a petroleum pipeline. The method has the following beneficial effects:

(1) the flange pipe cutting device has the advantages that the clamping device is arranged, the flange workpieces are quickly positioned, the cutting accuracy is guaranteed, meanwhile, the flange pipe is more stable and cannot move during processing, the clamping and positioning of the flange workpieces of different specifications are met, and the problems that the existing cutting equipment is difficult to quickly position the flange pipe, the cutting accuracy is low, and the flange pipe cutting device is difficult to adapt to the cutting of flanges of different specifications are solved.

(2) By arranging the cutting device, the threaded sleeve can be driven by the motor to translate to a position right above the flange pipe to be cut, and the cutting machine is pushed to a cutting point of the flange pipe by the electric push rod to perform accurate cutting.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the table of the present invention;

FIG. 4 is an enlarged view of the clamping device of the present invention;

fig. 5 is an enlarged view of the cutting device of the present invention.

In the figure: 1. a work table; 2. supporting legs; 3. a wastewater tank; 4. a support bar; 5. a top plate; 6. a clamping device; 601. a fixed block; 602. a spring; 603. a clamping plate; 604. sliding beads; 605. a rubber pad; 606. a watering pump; 7. a cutting device; 701. a chassis; 702. a motor; 703. a threaded rod; 704. a limiting block; 705. a threaded sleeve; 706. an electric push rod; 707. mounting blocks; 708. a cutting machine.

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.

As shown in fig. 1 to 5, the present invention provides a technical solution: a cutting device for production of a positioning flange for a petroleum pipeline comprises a workbench 1, four supporting legs 2 are fixedly connected to four corners of the bottom of the workbench 1 respectively, a waste water tank 3 is fixedly connected to the middle point of the bottom of the workbench 1, a through hole is formed in the workbench 1 and located right above an opening of the waste water tank 3 and bypasses a sliding groove formed in the top of the workbench 1, waste water which is provided with the through hole and facilitates washing of a cutting point can flow into the waste water tank 3 to be collected and processed through the workbench 1, two supporting rods 4 are fixedly connected to two sides of the top of the workbench 1 respectively, a top plate 5 is fixedly connected to the top ends of the two supporting rods 4, a clamping device 6 is arranged at the center of the top of the workbench 1, and the clamping device 6 comprises a fixed block 601, a spring 602, a clamping plate 603, a sliding bead 604, a rubber pad 605 and a water sprinkling pump 606, the fixed block 601, the spring 602, the clamping plate 603 and the sliding bead 604, The number of the rubber pads 605 and the sprinkling pump 606 is two, two fixed blocks 601, springs 602, clamping plates 603, sliding balls 604, rubber pads 605 and the sprinkling pump 606 are symmetrically arranged, the two fixed blocks 601 are fixedly connected on the top surface of the workbench 1, one ends of the two springs 602 are respectively and fixedly connected with one sides close to the two fixed blocks 601, one ends of the two springs 602 far away from the fixed blocks 601 are respectively and fixedly connected with one sides away from the two clamping plates 603, the two sliding balls 604 are respectively and fixedly connected on the bottom surfaces of the two clamping plates 603, the two sliding balls 604 are respectively and slidably connected in sliding grooves formed in the top surface of the workbench 1, the clamping plates 603 can easily move on the workbench 1 by arranging the sliding balls 604 to be slidably connected in the sliding grooves, the clamping operation is more convenient, the two rubber pads 605 are respectively and fixedly connected on two surfaces of the two clamping plates 603, two surfaces close to the two rubber pads are respectively provided with arc-shaped grooves, can fix flange pipe clamp fastening through the high coefficient of friction of rubber pad 605, set up the arc that the arc recess can adapt to the flange pipe side, increase the area of contact with the flange pipe, thereby increase frictional force, it is more firm to make the clamp tight, two watering pump 606 respectively fixed connection are on the top surface of two fixed blocks 601, the water inlet pipe connection of watering pump 606 has the water storage box, the delivery port pipe connection of watering pump 606 has the gondola water faucet shower nozzle, two watering pump 606 inhale the water from the water tank and spray to the cutting point, both can cool down the cutting blade, protect the cutting blade, can adsorb the piece and the dust that the cutting produced, reach the purpose of dust fall, protect the construction environment, be provided with cutting device 7 on the bottom surface of roof 5, cutting device 7 includes quick-witted case 701, motor 702, threaded rod 703, stopper 704, thread bush 705, electric putter 706, installation piece 707, A cutting machine 708, a case 701 is fixedly arranged on the bottom surface of the top plate 5, a motor 702 is fixedly arranged on the inner wall of the case 701, one end of a threaded rod 703 is fixedly connected with the output end of the motor 702 through a coupler, one end of the threaded rod 703, which is far away from the motor 702, is rotatably connected with a limiting block 704 through a bearing, the limiting block 704 is fixedly connected on the bottom surface of the top plate 5, the threaded rod 703 penetrates through a threaded sleeve 705, the threaded rod 703 is in threaded connection with the threaded sleeve 705, the top surface of the threaded sleeve 705 is attached to the bottom surface of the top plate 5, the bottom surface of the threaded sleeve 705 is fixedly connected with one end of the electric push rod 706, which is far away from the threaded sleeve 705, is fixedly connected with the mounting block 707, the cutting machine 708 is fixedly mounted on the bottom surface of the mounting block 707, the threaded sleeve 705 can be driven by the motor 702 to translate to a position directly above the flanged pipe to be cut, and the cutting machine 708 is pushed to the cutting point of the flange pipe by the electric push rod 706 for accurate cutting.

When the flange pipe cleaning machine is used, the clamping plates 603 are pulled apart, a flange pipe is placed between the two clamping plates 603, the clamping plates 603 are loosened, the two clamping plates 603 are pushed to clamp and fix the flange pipe through elastic force generated by deformation of the two springs 602, the motor 702 is started, the motor 702 drives the threaded rod 703 to rotate, the threaded rod 703 rotates to drive the threaded sleeve 705 to move, the threaded sleeve 705 translates left and right along the threaded rod 703 under the limit of the top plate 5, the threaded sleeve 705 translates left and right along the threaded rod 703, the threaded sleeve 705 translates to drive the electric push rod 706, the mounting block 707 and the cutting machine 708 to be right above a cutting point of the flange pipe, the motor 702 is closed to fix the horizontal position of the cutting machine 708, the electric push rod 706 is started, the electric push rod 706 pushes the mounting block 707 to drive the cutting machine 708 to be in contact with the flange pipe, the electric push rod 706 is closed, the cutting machine 708 is started, the water sprinkling pump 606 is turned on to spray water to the cutting point for cooling and dedusting, water for washing the cutting point flows from the water drainage hole to the waste water tank 3 for collection, is convenient for processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in production of positioning flange for petroleum pipeline, includes workstation (1), its characterized in that: workstation (1) bottom surface four corners is four supporting legs of fixedly connected with (2) respectively, the bottom surface midpoint fixedly connected with waste water tank (3) of workstation (1), two bracing pieces (4) of top surface both sides fixedly connected with respectively of workstation (1), two the equal fixedly connected with roof (5) in top of bracing piece (4), the top surface center department of workstation (1) is provided with clamping device (6), clamping device (6) are including fixed block (601), spring (602), grip block (603), smooth pearl (604), rubber pad (605), watering pump (606), the quantity of fixed block (601), spring (602), grip block (603), smooth pearl (604), rubber pad (605), watering pump (606) is two fixed block (601), spring (602), grip block (603), smooth pearl (604), Rubber pad (605), watering pump (606) symmetry set up, two the equal fixed connection of fixed block (601) is on the top surface of workstation (1), two one end of spring (602) is respectively with one side fixed connection that two fixed blocks (601) are close, two one end that fixed block (601) was kept away from to spring (602) is respectively with one side fixed connection that two clamp plates (603) were kept away from mutually.

2. The cutting device for producing the positioning flange for the petroleum pipeline, according to claim 1, is characterized in that: the cutting device (7) is arranged on the bottom surface of the top plate (5), the cutting device (7) comprises a case (701), a motor (702), a threaded rod (703), a limiting block (704), a threaded sleeve (705), an electric push rod (706), an installation block (707) and a cutting machine (708), the case (701) is fixedly installed on the bottom surface of the top plate (5), the motor (702) is fixedly installed on the inner wall of the case (701), one end of the threaded rod (703) is fixedly connected with the output end of the motor (702) through a coupler, one end of the threaded rod (703) far away from the motor (702) is rotatably connected with the limiting block (704) through a bearing, the limiting block (704) is fixedly connected on the bottom surface of the top plate (5), the threaded rod (703) penetrates through the threaded sleeve (705), and the threaded rod (703) is in threaded connection with the threaded sleeve (705), the top surface of the threaded sleeve (705) is attached to the bottom surface of the top plate (5), the bottom surface of the threaded sleeve (705) is fixedly connected with one end of an electric push rod (706), one end, far away from the threaded sleeve (705), of the electric push rod (706) is fixedly connected with an installation block (707), and the cutting machine (708) is fixedly installed on the bottom surface of the installation block (707).

3. The cutting device for producing the positioning flange for the petroleum pipeline, according to claim 1, is characterized in that: a through hole is formed in the workbench (1) and is located right above an opening of the waste water tank (3), and the through hole bypasses a sliding groove formed in the top surface of the workbench (1).

4. The cutting device for producing the positioning flange for the petroleum pipeline, according to claim 1, is characterized in that: the two sliding balls (604) are respectively and fixedly connected to the bottom surfaces of the two clamping plates (603), and the two sliding balls (604) are connected to the sliding grooves formed in the top surface of the workbench (1) in a sliding mode.

5. The cutting device for producing the positioning flange for the petroleum pipeline, according to claim 1, is characterized in that: the two rubber pads (605) are respectively and fixedly connected to two adjacent surfaces of the two clamping plates (603), and arc-shaped grooves are formed in the two adjacent surfaces of the two rubber pads (605).

6. The cutting device for producing the positioning flange for the petroleum pipeline, according to claim 1, is characterized in that: two sprinkling pump (606) fixed connection respectively is on the top surface of two fixed blocks (601), the water inlet pipe connection of sprinkling pump (606) has the water storage box, the delivery port pipe connection of sprinkling pump (606) has the gondola water faucet shower nozzle.