Cutting equipment for pressure vessel machining

Abstract

The utility model discloses cutting equipment for processing a pressure vessel, which comprises a cutting machine body and further comprises a supporting and conveying mechanism, the supporting and conveying mechanism comprises a rail seat, a supporting seat, a screw rod, a coupler, a motor, a support, a sliding plate, an edge mounting seat, a material supporting plate, a supporting and conveying plate, a limiting seat and a supporting plate, and the supporting and conveying mechanism is arranged outside a machine table of the cutting machine body. The supporting and conveying mechanism enables the cutting machine body to be provided with a structure capable of feeding multiple end sockets at the same time, a supporting and conveying plate of the supporting and conveying mechanism can be conveyed to the position away from the cutting machine body at the position of a material supporting plate, and batch feeding of the end sockets of the pressure vessel is conducted. And the pressure vessel end sockets subjected to batch feeding can be pulled back to the feeding position of a machine table of the cutting machine body for batch feeding and cutting, the cut pressure vessel end sockets can be pulled back to the supporting and conveying plate to be conveyed to the outer side of the cutting machine body for batch discharging, and feeding and discharging for machining and cutting of the pressure vessel end sockets are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure vessel cutting, in particular to a cutting device for processing pressure vessels. Background Art

[0002] A pressure vessel is a sealed device that contains gas or liquid and bears a certain pressure. Pressure vessels are widely used and play an important role in many sectors such as industry, civil, military industry, and many fields of scientific research.

[0003] At present, when cutting and drilling holes in the head of a pressure vessel, workers usually place the head of the pressure vessel on a gantry plasma cutting machine for cutting and drilling. However, the head of the pressure vessel is usually heavy, and workers need two people to lift the head of the pressure vessel before placing it on the base plate of the cutting machine for cutting and drilling. After the hole is drilled, two people need to lift the head of the pressure vessel for unloading. The operation of lifting the head of the pressure vessel for loading and cutting each time is relatively laborious. For this reason, we propose a cutting device for pressure vessel processing. Utility Model Content

[0004] The main purpose of the present utility model is to provide a cutting device for processing pressure vessels, wherein a supporting mechanism is arranged outside the machine table of the cutting machine body, and the supporting mechanism enables a structure to be present at the cutting machine body for simultaneous loading of multiple heads, and the supporting plate of the supporting mechanism can be sent to a position away from the outside of the machine table of the cutting machine body at the supporting plate for batch loading of pressure vessel heads, and the pressure vessel heads after batch loading can be pulled back to the loading position on the machine table of the cutting machine body for batch loading and cutting, and after cutting, the pressure vessel heads can be pulled back to the supporting plate and sent to the outside of the cutting machine body for batch unloading, which facilitates the processing, cutting, loading and unloading of pressure vessel heads and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is secured to the chassis and has a plurality of guide rails, each of which is secured to a position adjacent to the chassis and has a plurality of guide rails connected thereto.

[0007] Furthermore, the support seat is locked with bolts in the seat openings at both ends of the rail seat, and the shaft bodies at both ends of the screw rod are installed with bearings in the double-group seat body of the support seat;

[0008] By adopting the above technical solution, the rail seat can be equipped with a screw rod through the support seat, which facilitates the rotation of the screw rod between the support seats.

[0009] Furthermore, the flat plate of the slide is pressed on the top of the rail seat, and the lower plate surface of the slide is provided with an arc-shaped groove, and the surface of the rail seat body is symmetrically raised with arc strips that are inserted into the arc-shaped groove;

[0010] By adopting the above technical solution, the slide plate is guided and slid on the sliding strip of the rail seat by means of the arc-shaped groove.

[0011] Furthermore, a U-shaped opening is provided between the vertical seat plates of the support, and a coupling is passed through the U-shaped opening of the support;

[0012] By adopting the above technical solution, the coupling can extend outward from the U-shaped opening of the support and be key-connected with the output shaft of the motor.

[0013] Furthermore, the support plates are arranged in three groups on the surface of the support plate, and the limit seats on the surface of the support plate are symmetrically welded in three groups;

[0014] By adopting the above technical solution, the surface of the supporting plate is guided and slid by three groups of limiting seats that limit the three groups of plate bodies of the supporting plate.

[0015] Furthermore, a vertical block is provided below the seat plate of the side-mounted seat to press on the surface of the slide plate, and bolts are screwed between the seat plate of the side-mounted seat, the vertical block and the slide plate;

[0016] By adopting the above technical solution, the seat plate and the vertical block of the side-mounted seat can be firmly locked on the surface of the skateboard by bolts.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model provides a supporting mechanism outside the cutting machine body, so that the supporting mechanism enables the cutting machine body to have a structure for loading multiple heads at the same time. The supporting plate of the supporting mechanism can be sent to a position far away from the outside of the cutting machine body at the supporting plate to load pressure vessel heads in batches. After batch loading, the pressure vessel heads can be pulled back to the loading position on the cutting machine body for batch loading and cutting. After cutting, the pressure vessel heads can be pulled back to the supporting plate and sent to the outside of the cutting machine body for batch unloading, which facilitates the processing, cutting, loading and unloading of pressure vessel heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a cutting device for processing pressure vessels.

[0020] Figure 2 This is an exploded view of the feeding mechanism of a cutting device for pressure vessel processing according to the present invention.

[0021] Figure 3 This is an exploded view of the screw transmission structure of a cutting device for pressure vessel processing in the utility model.

[0022] In the figure: 1. Cutting machine body; 2. Support mechanism; 3. Rail seat; 4. Support seat; 5. Screw; 6. Coupling; 7. Motor; 8. Support; 9. Slide plate; 10. Side mount; 11. Support plate; 12. Support plate; 13. Grip; 14. Limit seat; 15. Support plate; 16. Nut. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-3As shown, a pressure vessel processing cutting equipment includes a cutting machine body 1 and a feeding mechanism 2, wherein the feeding mechanism 2 includes a rail seat 3, a support seat 4, a screw 5, a coupling 6, a motor 7, a support 8, a slide 9, an edge-mounted seat 10, a supporting plate 11, a feeding plate 12, a limit seat 14 and a support plate 15. The rail seat 3 is fixed to the outside of the seat plate of the cutting machine body 1, and the two end seats of the rail seat 3 are equipped with a screw 5 with a double group seat body of the support seat 4. The screw 5 extends out of the support seat 4 and the shaft at one end is connected to the delivery end of the motor 7 by a coupling 6, and the motor 7 It is fastened to the outside of the support 8 with bolts, and the support 8 is welded to the outside of the rail seat 3 below the support seat 4. The rod body of the screw rod 5 passes through the nut 16 fixed at the bottom of the slide 9, and the lower plate body of the slide 9 is stuck in the seat mouth of the rail seat 3. The edge mounting seat 10 welded on the edge of the supporting plate 11 is installed on the surface of the slide 9, and the supporting plate 15 is welded below the outer plate body of the supporting plate 11 away from the slide 9. The supporting plate 12 is arranged on the surface of the supporting plate 11, and the limiting seat 14 is symmetrically welded on the surface of the supporting plate 11 outside the supporting plate 12, and the gripping rod 13 is welded on the outside of the plate body of the supporting plate 12.

[0025] The two end openings of the rail seat 3 are fastened to the support seat 4 with bolts, and the two end shafts of the screw rod 5 are mounted with bearings in the double seat body of the support seat 4;

[0026] By adopting the above technical solution, the rail seat 3 can be equipped with the screw rod 5 through the support seat 4, so that the screw rod 5 can be easily rotated between the support seats 4.

[0027] The flat plate of the slide 9 is pressed on the top of the rail seat 3, and the lower surface of the slide 9 is provided with an arc-shaped groove, and the surface of the base of the rail seat 3 is symmetrically raised with arc strips that fit into the arc-shaped groove;

[0028] By adopting the above technical solution, the slide plate 9 is guided and slid on the sliding strip of the rail seat 3 by the arc-shaped groove.

[0029] A U-shaped opening is provided between the vertical seat plates of the support 8, and a coupling 6 is passed through the U-shaped opening of the support 8;

[0030] By adopting the above technical solution, the coupling 6 can extend outward from the U-shaped opening of the support 8 and be key-connected with the output shaft of the motor 7.

[0031] The supporting plates 12 are arranged in three groups on the surface of the supporting plate 11, and the limiting seats 14 on the surface of the supporting plate 11 are symmetrically welded in three groups;

[0032] By adopting the above technical solution, the three groups of limiting seats 14 on the surface of the supporting plate 11 limit the three groups of plate bodies of the feeding plate 12 to guide and slide.

[0033] Among them, a vertical block is provided under the seat plate of the side-mounted seat 10 to press on the surface of the slide plate 9, and bolts are screwed between the seat plate of the side-mounted seat 10 and the vertical block and the slide plate 9;

[0034] By adopting the above technical solution, the seat plate and the vertical block of the side mount 10 can be firmly locked on the surface of the slide plate 9 by bolts.

[0035] The cam 7 is connected with the support plate 12 of the support plate 14, and the cam 7 is connected with the support plate 15, and the cam 7 is connected with the support plate 16, and the cam 7 is connected with the support plate 17, and the cam 7 is connected with the support plate 18, and the cam 7 is connected with the support plate 19, and the cam 7 is connected with the support plate 11, and the cam 7 is connected with the support plate 12, and the cam 7 is connected with the support plate 11, and the cam 7 is connected with the support plate 12, and the cam 7 is connected with the support plate 11. The plate 11 is sent to the other end of the rail seat 3 away from the motor 7, so that part of the plate body of the supporting plate 11 leaves the rail seat 3. The worker can use a lifting machine or a lifting machine to place the pressure vessel head on the surface of the three groups of plates of the supporting plate 12, and then the motor 7 is reversed, so that the slide plate 9 moves with the supporting plate 11 in the direction of the motor 7. When the plate body of the supporting plate 12 is outside the machine base of the cutting machine body 1, the worker holds the grip 13 to push the supporting plate 12 to the machine base of the cutting machine body 1, and makes part of the plate body of the supporting plate 12 remain between the limit seats 14, and then the plasma cutting head of the cutting machine body 1 can be moved to the top of the supporting plate 12 to cut and open a hole in the pressure vessel head. After opening the hole, holding the grip 13 can pull the cut supporting plate 12 back between the limit seats 14, and the three groups of plates of the supporting plate 12 can carry three groups of pressure vessel heads at one time for loading and unloading operations when cutting and opening the hole, and then the pressure vessel head can be sent back to a position away from the motor 7 for lifting and unloading.

[0036] It should be noted that the present invention is a cutting device for pressure vessel processing. The components in the present invention are all components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing a pressure vessel, comprising a cutting machine body (1), characterized in that: The invention also includes a feeding mechanism (2), wherein the feeding mechanism (2) includes a rail seat (3), a support seat (4), a screw rod (5), a coupling (6), a motor (7), a support seat (8), a slide plate (9), an edge-mounted seat (10), a supporting plate (11), a feeding plate (12), a limiting seat (14) and a support plate (15). The rail seat (3) is fixed outside the seat plate of the cutting machine body (1), and the screw rod (5) is installed at the seat openings at both ends of the rail seat (3) with the double-group seat body of the support seat (4). The shaft of one end of the screw rod (5) extending from the support seat (4) is connected to the conveying end of the motor (7) by the coupling (6), and the motor (7) is locked on the support seat (8) by bolts. The support (8) is welded to the outside of the rail seat (3) below the support seat (4), the rod body of the screw rod (5) passes through the nut (16) fixed at the bottom of the slide plate (9), and the lower plate body of the slide plate (9) is stuck in the seat mouth of the rail seat (3), the surface of the slide plate (9) is installed with an edge mounting seat (10) welded at the edge of the supporting plate (11), and the supporting plate (15) is welded below the outer plate body of the supporting plate (11) away from the slide plate (9), the surface of the supporting plate (11) is arranged to place the supporting plate (12), and the surface of the supporting plate (11) outside the supporting plate (12) is symmetrically welded with a limiting seat (14), and the plate body of the supporting plate (12) is welded with a gripping rod (13).

2. The pressure vessel cutting device according to claim 1, characterized in that: The support seat (4) is locked with bolts in the seat openings at both ends of the rail seat (3), and the shaft bodies at both ends of the screw rod (5) are installed with bearings in the double-group seat body of the support seat (4).

3. The pressure vessel cutting device according to claim 1, characterized in that: The flat plate of the slide plate (9) is pressed on the top of the rail seat (3), and the lower plate surface of the slide plate (9) is provided with an arc groove, and the seat surface of the rail seat (3) is symmetrically protruded with arc strips that are inserted into the arc groove.

4. The pressure vessel cutting device according to claim 1, characterized in that: A U-shaped opening is provided between the vertical seat plates of the support (8), and a coupling (6) is passed through the U-shaped opening of the support (8).

5. The pressure vessel cutting device according to claim 1, characterized in that: The supporting plates (12) are arranged in three groups on the surface of the supporting plate (11), and the limiting seats (14) on the surface of the supporting plate (11) are symmetrically welded in three groups.

6. The pressure vessel cutting device according to claim 1, characterized in that: A vertical block is provided below the seat plate of the edge-mounted seat (10) to press on the surface of the slide plate (9), and bolts are screwed between the seat plate of the edge-mounted seat (10), the vertical block and the slide plate (9).

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