CN211614471U

CN211614471U - Semi-automatic cutting device of petrochemical equipment head

Info

Publication number: CN211614471U
Application number: CN201922409997.7U
Authority: CN
Inventors: 张宝海
Original assignee: Tianjin Tianhai Petrochemical Equipment Manufacturing Co ltd
Current assignee: Tianjin Tianhai Petrochemical Equipment Manufacturing Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-02
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a petrochemical industry production facility technical field, and disclose a semi-automatic cutting device of petrochemical industry equipment head, comprises a workbench, the upper end fixedly connected with U-shaped plate of workstation, the upper end fixedly connected with cylinder of U-shaped plate, the output fixedly connected with connecting block of cylinder, and the lower extreme of connecting block rotates through first antifriction bearing and is connected with the bull stick, and the lower extreme fixedly connected with compact heap of bull stick, the equal fixedly connected with electric putter in the upper end left and right sides of U-shaped plate, the equal fixedly connected with fixed plate of lower extreme of two electric putter, the below of two fixed plates all is equipped with the connecting plate. The utility model discloses can carry out semi-automatic cutout to the head, cutting accuracy and work efficiency are high, have alleviateed workman's the amount of labour, can guarantee the continuous work of cutting piece simultaneously to and avoid spark and coolant liquid to splash the workman on one's body, do benefit to the plant use.

Description

Semi-automatic cutting device of petrochemical equipment head

Technical Field

The utility model relates to a petrochemical industry equipment production technical field especially relates to a semi-automatic cutting device of petrochemical industry equipment head.

Background

Petrochemical equipment refers to petrochemical equipment and is generally formed by assembling and welding two end sockets and a plurality of sections of cylinders.

At present, in the manufacturing process of the end socket, the end face allowance of the end socket needs to be cut so that the size of the end socket reaches the qualified range, and a cutting machine is generally manually held to cut the end socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art in the manufacturing process of head, need cut the terminal surface surplus of head to make the size of head reach qualified scope, generally cut the head by artifical handheld cutting machine, but such method, cutting accuracy is relatively poor, the amount of labour is big, problem that work efficiency is low, and the semi-automatic cutting device of petrochemical equipment head that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a semi-automatic cutting device for a petrochemical equipment seal head comprises a workbench, wherein a U-shaped plate is fixedly connected to the upper end of the workbench, an air cylinder is fixedly connected to the upper end of the U-shaped plate, a connecting block is fixedly connected to the output end of the air cylinder, a rotating rod is rotatably connected to the lower end of the connecting block through a first rolling bearing, a pressing block is fixedly connected to the lower end of the rotating rod, electric push rods are fixedly connected to the left side and the right side of the upper end of the U-shaped plate, fixed plates are fixedly connected to the lower ends of the two electric push rods, a connecting plate is arranged below the two fixed plates, grooves matched with the connecting plate are formed in the lower ends of the two fixed plates, threaded rods are rotatably connected to the side walls of the two grooves through second rolling bearings, opposite two ends of the two threaded rods extend to the outside of, another the lower extreme fixedly connected with fixed block of connecting plate, and the first motor of the lower extreme right side fixedly connected with of fixed block, the output of first motor rotates through first shaft coupling and is connected with first pivot, and the lower extreme fixedly connected with cutting piece of first pivot, the lower extreme fixedly connected with second motor of workstation, the output of second motor rotates through the second shaft coupling and is connected with the second pivot, and the upper end of second pivot runs through the upper end of workstation and extends to the top, the axle wall of second pivot is rotated through the upper end of third antifriction bearing with the workstation and is connected, the board is placed to the upper end fixedly connected with of second pivot, the U-shaped board is connected with cooling body.

Preferably, cooling body includes liquid reserve tank and cooling tube, the left side wall of liquid reserve tank and the right lateral wall fixed connection of U-shaped plate, the lower extreme fixedly connected with drain pipe of liquid reserve tank, the fixed control valve that is equipped with in inside of drain pipe, the lower extreme fixedly connected with transfer line of drain pipe, the lateral wall that the lateral wall of U-shaped plate and one of them connecting plate were run through in proper order to the one end that the drain pipe was kept away from to the transfer line, the one end fixed connection of drain pipe is kept away from with the pipe wall of transfer line in the upper end of cooling tube, and the lower extreme of cooling tube runs through the upper end of fixed block and extends to the eccentric department top of cutting piece, the upper end fixedly connected with feed liquor.

Preferably, the upper end front side of workstation and the preceding lateral wall upper end of U-shaped board are sliding connection jointly has the dodge gate, and the dodge gate is made for the acrylic plate material.

Preferably, the upper end of the placing plate is fixedly connected with a cylinder.

Preferably, the lower end of the pressing block is fixedly connected with a rubber pad.

Preferably, the infusion tube is made of a corrugated tube.

Compared with the prior art, the utility model provides a semi-automatic cutting device of petrochemical equipment head possesses following beneficial effect:

1. this semi-automatic cutting device of petrochemical equipment head, place the board through being equipped with, mutually supporting of second motor and second pivot, can place the head and make the head rotatory, through the cylinder that is equipped with, mutually supporting of connecting block bull stick and compact heap, can stabilize the head and compress tightly, and do not influence the head rotation, through two electric putter who is equipped with, two fixed plates, two connecting plates, the line marking rod, first motor, the fixed block, mutually supporting of first pivot and cutting piece, can rule the head earlier, cut the head after ruling, cutting precision and work efficiency are high, workman's the amount of labour has been alleviateed.

2. This semi-automatic cutting device of petrochemical equipment head through the cooling body that is equipped with, can cool down the cutting piece to guarantee the continuous work of cutting piece, through the dodge gate that is equipped with, can block spark and the coolant liquid that the cutting produced, avoid spark and coolant liquid to splash to the workman on one's body.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out semi-automatic cutting to the head, cutting accuracy and work efficiency are high, have alleviateed workman's the amount of labour, can guarantee the continuous work of cutting piece simultaneously to and avoid spark and coolant liquid to splash to the workman on one's body, do benefit to the use of producing.

Drawings

Fig. 1 is a schematic structural view of a semi-automatic cutting device for a petrochemical equipment head according to the present invention;

fig. 2 is a schematic structural view of the movable door in fig. 1.

In the figure: 1 workstation, 2U-shaped board, 3 cylinders, 4 connecting blocks, 5 bull sticks, 6 compact heap, 7 electric putter, 8 fixed plates, 9 connecting plates, 10 threaded rods, 11 marking off poles, 12 fixed blocks, 13 first motor, 14 cutting pieces, 15 second motor, 16 place the board, 17 liquid reserve tank, 18 cooling tube, 19 drain pipes, 20 transfer lines, 21 feed liquor pipe, 22 dodge gates, 23 drum, 24 rubber pads.

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.

Referring to fig. 1-2, a semi-automatic cutting device for a petrochemical equipment seal head comprises a workbench 1, a U-shaped plate 2 is fixedly connected to the upper end of the workbench 1, a cylinder 3 is fixedly connected to the upper end of the U-shaped plate 2, a connecting block 4 is fixedly connected to the output end of the cylinder 3, the lower end of the connecting block 4 is rotatably connected to a rotating rod 5 through a first rolling bearing, the lower end of the rotating rod 5 is fixedly connected to a pressing block 6, electric push rods 7 are fixedly connected to the left and right sides of the upper end of the U-shaped plate 2, the lower ends of the two electric push rods 7 are fixedly connected to fixed plates 8, a connecting plate 9 is arranged below the two fixed plates 8, grooves matched with the connecting plate 9 are formed in the lower ends of the two fixed plates 8, the side walls of the two grooves are rotatably connected to threaded rods 10 through second rolling, lower extreme fixedly connected with marking off pole 11 of one of them connecting plate 9, the lower extreme fixedly connected with fixed block 12 of another connecting plate 9, and the first motor 13 of lower extreme right side fixedly connected with of fixed block 12, the output of first motor 13 rotates through first shaft coupling and is connected with first pivot, and the lower extreme fixedly connected with cutting piece 14 of first pivot, the lower extreme fixedly connected with second motor 15 of workstation 1, the output of second motor 15 rotates through the second shaft coupling and is connected with the second pivot, and the upper end of second pivot runs through the upper end of workstation 1 and extends to the top, the axial wall of second pivot rotates through third antifriction bearing and is connected with the upper end of workstation 1, the upper end fixedly connected with of second pivot places board 16, U-shaped plate 2 is connected with cooling body.

The cooling mechanism comprises a liquid storage box 17 and a cooling pipe 18, the left side wall of the liquid storage box 17 is fixedly connected with the right outer side wall of the U-shaped plate 2, the lower end of the liquid storage box 17 is fixedly connected with a liquid outlet pipe 19, a control valve is fixedly arranged inside the liquid outlet pipe 19, the lower end of the liquid outlet pipe 19 is fixedly connected with a liquid conveying pipe 20, one end of the liquid conveying pipe 20 far away from the liquid outlet pipe 19 sequentially penetrates through the side wall of the U-shaped plate 2 and the side wall of one of the connecting plates 9, the upper end of the cooling pipe 18 is fixedly connected with one end of the pipe, the lower end of the cooling pipe 18 penetrates through the upper end of the fixed block 12 and extends to the upper part of the eccentric position of the cutting blade 14, the upper end of the liquid storage tank is fixedly connected with a liquid inlet pipe 21, a control valve is opened, so that the cooling liquid in the liquid storage tank 17 can flow out from the cooling pipe 18 through a liquid conveying pipe 20, therefore, the cutting blade 14 can be effectively cooled, and the continuous work of the cutting blade 14 is ensured.

The common sliding connection in the preceding lateral wall upper end of the upper end front side of workstation 1 and U-shaped board 2 has dodge gate 22, and dodge gate 22 is made for the acrylic plate material, can prevent effectively that spark and coolant liquid from splashing the workman on one's body, avoids taking place the incident.

The upper end of the placing plate 16 is fixedly connected with a cylinder 23, so that the end enclosure can be stably placed and positioned at the center of the placing plate 16.

The lower extreme fixedly connected with rubber pad 24 of compact heap 6 can increase the frictional force between compact heap 6 and the head to prevent that the head breaks away from and places board 16 at the rotation in-process.

The infusion tube 20 is made of a corrugated tube, and the corrugated tube has good ductility.

In the utility model, when in use, the second motor 15 works through the placing plate 16, the second motor 15 and the second rotating shaft, the second rotating shaft can be rotated, so that the placing plate 16 can be rotated, and further the end socket can be rotated, the cylinder 3 works through the cylinder 3, the connecting block 4, the rotating rod 5 and the pressing block 6, the connecting block 4 can be moved downwards, so that the rotating rod 5 can be moved downwards, and further the pressing block 6 can be moved downwards, so that the end socket is firmly pressed, and the rotation of the end socket is not influenced, the two electric push rods 7, the two fixed plates 8, the two connecting plates 9, the scribing rod 11, the first motor 13, the fixed block 12, the first rotating shaft and the cutting piece 14 are arranged, the two electric push rods 7 can be operated to move downwards, so that the two connecting plates 9 can be moved downwards, and further the scribing rod 11 and the fixed block 12 can be moved downwards, so that the scribing rod 11 moves downwards to scribe the end socket according to the required size, the fixed block 12 moves downwards to enable the first motor 13 to move downwards to enable the first rotating shaft to move downwards to enable the cutting blade 14 to move downwards, the first motor 13 works to enable the first rotating shaft to rotate to enable the cutting blade 14 to rotate to enable people to cut the end socket according to the scribing position, the two threaded rods 10 are arranged to rotate the two threaded rods 10 to enable the two connecting plates 9 to move oppositely, so that the horizontal direction positions of the scribing rod 11 and the fixed block 12 can be adjusted, the horizontal direction of the fixed block 12 moves to enable the first motor 13 to move horizontally, so that the first rotating shaft moves horizontally to enable the cutting blade 14 to move horizontally, so that the horizontal direction position of the cutting blade 14 can be adjusted according to different cutting positions, the seal head is cut after scribing, the cutting precision and the working efficiency are high, and the labor amount of workers is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The semi-automatic cutting device for the end socket of the petrochemical equipment comprises a workbench (1) and is characterized in that a U-shaped plate (2) is fixedly connected to the upper end of the workbench (1), a cylinder (3) is fixedly connected to the upper end of the U-shaped plate (2), a connecting block (4) is fixedly connected to the output end of the cylinder (3), a rotating rod (5) is rotatably connected to the lower end of the connecting block (4) through a first rolling bearing, a pressing block (6) is fixedly connected to the lower end of the rotating rod (5), electric push rods (7) are fixedly connected to the left side and the right side of the upper end of the U-shaped plate (2), fixing plates (8) are fixedly connected to the lower ends of the two electric push rods (7), a connecting plate (9) is arranged below the two fixing plates (8), and grooves matched with the connecting plate (9) are formed in the lower ends, the side walls of the two grooves are respectively connected with a threaded rod (10) in a rotating mode through a second rolling bearing, two opposite ends of the two threaded rods (10) extend to the outside of the grooves, one of the two threaded rods is fixedly connected with a scribing rod (11) at the lower end of the connecting plate (9), the other threaded rod is fixedly connected with a fixed block (12) at the lower end of the connecting plate (9), a first motor (13) is fixedly connected to the right side of the lower end of the fixed block (12), the output end of the first motor (13) is rotatably connected with a first rotating shaft through a first coupler, the lower end of the first rotating shaft is fixedly connected with a cutting blade (14), a second motor (15) is fixedly connected to the lower end of the workbench (1), the output end of the second motor (15) is rotatably connected with a second rotating shaft through a second coupler, and the upper end of the second rotating shaft penetrates, the shaft wall of the second rotating shaft is rotatably connected with the upper end of the workbench (1) through a third rolling bearing, the upper end of the second rotating shaft is fixedly connected with a placing plate (16), and the U-shaped plate (2) is connected with a cooling mechanism.

2. The semi-automatic cutting device of petrochemical equipment head according to claim 1, characterized in that, cooling mechanism includes liquid reserve tank (17) and cooling tube (18), the left side wall of liquid reserve tank (17) and the right lateral wall fixed connection of U-shaped plate (2), the lower extreme fixedly connected with drain pipe (19) of liquid reserve tank (17), the fixed control valve that is equipped with in inside of drain pipe (19), the lower extreme fixedly connected with transfer line (20) of drain pipe (19), the one end that drain pipe (19) was kept away from to transfer line (20) runs through the lateral wall of U-shaped plate (2) and the lateral wall of one of them connecting plate (9) in proper order, the one end fixed connection that drain pipe (19) was kept away from to the upper end of cooling tube (18) and the pipe wall of transfer line (20), and the lower extreme of cooling tube (18) runs through the upper end of fixed block (12) and extends to the eccentric department top of cutting piece (14), the upper end of the liquid storage tank is fixedly connected with a liquid inlet pipe (21).

3. The semi-automatic cutting device of the end socket of the petrochemical equipment as claimed in claim 1, wherein the movable door (22) is connected to the front side of the upper end of the workbench (1) and the upper end of the front side wall of the U-shaped plate (2) in a sliding manner, and the movable door (22) is made of acrylic plate.

4. The semi-automatic cutting device of a petrochemical equipment head according to claim 1, characterized in that a cylinder (23) is fixedly connected to the upper end of the placing plate (16).

5. The semi-automatic cutting device of a petrochemical equipment head according to claim 1, characterized in that a rubber pad (24) is fixedly connected to the lower end of the pressing block (6).

6. The semi-automatic cutting device of the petrochemical equipment head as claimed in claim 2, wherein the infusion tube (20) is made of corrugated tube.