CN216828611U

CN216828611U - Foundry goods rising head liquid oxygen cutting device

Info

Publication number: CN216828611U
Application number: CN202220531011.2U
Authority: CN
Inventors: 郭玲玲
Original assignee: Yichuan Wufeng Industrial Co ltd
Current assignee: Yichuan Wufeng Industrial Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-06-28
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a casting riser liquid oxygen cutting device, which comprises a base, wherein the surface of the base is provided with a mounting seat, a rotating roller is rotatably arranged in the mounting seat, and a driving assembly is arranged outside the mounting seat; the surface of the base is provided with a first horizontal moving assembly and a second horizontal moving assembly, the moving end of the second horizontal moving assembly is connected with a bearing vertical plate, the outer side of the bearing vertical plate is connected with a grinding motor, and the output end of the grinding motor extends towards the rotary roller and is connected with a grinding disc; the removal end of first horizontal migration subassembly is connected with first lifting unit, first lifting unit's lift end is connected with the lifter plate, the lifter plate surface is provided with the cutting torch. Has the advantages that: the automatic cutting and polishing of the riser at the end port of the pipe fitting can be realized, the labor intensity of operators is reduced, the efficiency is high, and the quality is good; the device is convenient to adjust, can satisfy the cutting demand of polishing of the pipe fitting of unidimensional not, and application scope is wide.

Description

Foundry goods rising head liquid oxygen cutting device

Technical Field

The utility model relates to a casting auxiliary device technical field, concretely relates to foundry goods rising head liquid oxygen cutting device.

Background

Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained. During the casting of tubular workpieces, the ends of the pipe elements form risers that need to be cut. At present, the cutting is mainly carried out by adopting a liquid oxygen cutting mode, an operator holds a cutting gun to cut a dead head of a pipe fitting port in a hand mode during cutting, manual polishing is carried out after the cutting is finished, the manual cutting and polishing labor intensity is high, the efficiency is low, and the processing quality of the pipe fitting is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a foundry goods rising head liquid oxygen cutting device for solving the above-mentioned problem, see the explanation below for details.

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

the utility model provides a casting riser liquid oxygen cutting device, which comprises a base, wherein the surface of the base is provided with a mounting seat, the inside of the mounting seat is rotatably provided with two rotary rollers, the two rotary rollers are extended along the length direction of the base and are horizontally and symmetrically distributed for bearing a casting pipe fitting, and the outer side of the mounting seat is provided with a driving assembly for driving the two rotary rollers to synchronously rotate in the same direction and drive the casting pipe fitting to rotate;

the surface of the base is provided with a first horizontal moving assembly and a second horizontal moving assembly, moving ends of the first horizontal moving assembly and the second horizontal moving assembly move along the length direction of the base, the second horizontal moving assembly is collinear with symmetrical center lines of the two rotating rollers, the moving end of the second horizontal moving assembly is connected with a bearing vertical plate, the outer side of the bearing vertical plate is connected with a grinding motor, and an output end of the grinding motor extends towards the rotating rollers and is connected with a grinding disc;

the cutting machine is characterized in that a first lifting assembly is connected to the moving end of the first horizontal moving assembly, a lifting plate is connected to the lifting end of the first lifting assembly, the lifting plate horizontally extends to two positions above the rotating rollers, a cutting gun is arranged on the surface of the lifting plate, and the gun head of the cutting gun vertically faces downwards and corresponds to the symmetrical center lines of the two rotating rollers.

When the casting riser liquid oxygen cutting device is used, a casting pipe is placed above the two rotating rollers, so that the riser end of the casting pipe faces the polishing disc and is suspended outside the mounting seat, the bearing vertical plate is driven by the second horizontal moving assembly to be far away from the mounting seat, the first horizontal moving assembly drives the first lifting assembly to move, the cutting gun is located above the root of the riser of the casting pipe, the lifting plate is driven by the first lifting assembly to lift, the distance between the cutting gun and the riser of the casting pipe is adjusted, the cutting effect is guaranteed, the driving assembly drives the two rotating rollers to synchronously rotate in the same direction, the two rotating rollers drive the casting pipe to rotate, and the riser of the casting pipe is cut by the cutting gun; after the cutting is completed, the first lifting assembly drives the lifting plate to ascend, so that the cutting gun is far away from a casting pipe fitting, the second horizontal moving assembly drives the bearing vertical plate to be close to the mounting seat, so that the polishing disc is in contact with a port of the casting pipe fitting for completing the cutting, the rotating roller drives the casting pipe fitting to rotate, the polishing motor drives the polishing disc to rotate, the cutting part of the casting pipe fitting is polished, the device can achieve automatic cutting and automatic polishing of a riser of the casting pipe fitting, the labor intensity of operators is greatly reduced, the machining efficiency and the machining quality are improved, the whole operation of the device is simple and convenient, the use requirements of the casting pipe fittings with different diameters can be met, and the application range is wide.

Preferably, the surface of the base is provided with a second lifting assembly, the lifting end of the second lifting assembly is connected with a pressing plate, the pressing plate horizontally extends to the upper portion of the two rotating rollers, the outer side of the end portion of the pressing plate is rotatably connected with pressing wheels, the axes of the pressing wheels are parallel to the axes of the rotating rollers, the number of the pressing wheels is four, the pressing wheels are distributed in a pairwise symmetrical mode by taking the symmetrical center lines of the two rotating rollers as the reference, and the pressing wheels are used for pressing the cast pipe fittings on the surfaces of the rotating rollers.

Preferably, the first lifting assembly, the second lifting assembly, first horizontal migration subassembly with the structure homogeneous phase of second horizontal migration subassembly, only the distribution mode is different, first lifting assembly is including bearing the frame, bear the inside drive screw that is provided with vertical extension of rotating of frame, there is the lifting seat drive screw outside through threaded connection, the lifting seat outside with the lifter plate is connected, drive screw one side is provided with the guide bar, the guide bar runs through the lifting seat, wear out drive screw upper end bear the frame and be connected with the hand wheel.

Preferably, the rotating roller is installed through the pivot rotation inside the mount pad, drive assembly includes driving motor and driving pulley, driving motor connects the mount pad outside, just driving motor's output is connected with arbitrary pivot, driving pulley is total two and sets up respectively in two pivot outsides, and the meshing is connected with the belt between two driving pulley.

Preferably, the lifter plate is kept away from the surface of first lifting component runs through and is provided with the guiding hole, the inside slip of guiding hole is provided with auxiliary stay pole, the lifter plate surface is provided with the fixed block, the fixed block outside is run through the screw thread and is installed locking bolt, be used for with auxiliary stay pole locking is fixed inside making the guiding hole auxiliary stay pole is right the lifter plate carries out the auxiliary stay.

Preferably, the outer side of the auxiliary supporting rod is uniformly provided with threaded holes matched with the locking bolts along the vertical direction.

Preferably, the cross sections of the auxiliary supporting rod and the guide hole are square, and the auxiliary supporting rod is in clearance fit with the guide hole.

Has the advantages that: 1. the automatic cutting and polishing of the riser at the end port of the pipe fitting can be realized, the labor intensity of operators is reduced, the efficiency is high, and the quality is good;

2. the device is convenient to adjust, can satisfy the cutting demand of polishing of the pipe fitting of unidimensional not, and application scope is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of another perspective of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a front sectional view of the present invention.

The reference numerals are explained below:

1. a base; 2. a first horizontal moving assembly; 3. a first lifting assembly; 301. a carrier; 302. driving a lead screw; 303. a lifting seat; 304. a hand wheel; 4. a second lifting assembly; 5. a pinch roller; 6. pressing a plate; 7. cutting the torch; 8. a lifting plate; 801. a guide hole; 9. grinding disc; 10. a bearing vertical plate; 11. polishing the motor; 12. a second horizontal moving assembly; 13. a drive assembly; 1301. a drive motor; 1302. a belt; 1303. a drive pulley; 14. a mounting seat; 15. a rotating roller; 1501. a rotating shaft; 16. an auxiliary support bar; 1601. a threaded hole; 17. locking the bolt; 18. and (5) fixing blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a casting riser liquid oxygen cutting device, including base 1, base 1 surface is provided with mount pad 14, mount pad 14 inside rotates and is provided with rotatory roller 15, rotatory roller 15 total two and extend along the length direction of base 1, two rotatory rollers 15 horizontal symmetry distribute, are used for bearing the weight of the casting pipe fitting, the mount pad 14 outside is provided with drive assembly 13, is used for driving two rotatory rollers 15 synchronous syntropy rotation and drive the casting pipe fitting rotation;

the surface of the base 1 is provided with a first horizontal moving component 2 and a second horizontal moving component 12, the moving ends of the first horizontal moving component 2 and the second horizontal moving component 12 move along the length direction of the base 1, the second horizontal moving component 12 is collinear with the symmetrical center lines of the two rotating rollers 15, the moving end of the second horizontal moving component 12 is connected with a bearing vertical plate 10, the outer side of the bearing vertical plate 10 is connected with a grinding motor 11, and the output end of the grinding motor 11 extends to the rotating rollers 15 and is connected with a grinding disc 9;

the removal end of first horizontal migration subassembly 2 is connected with first lifting unit 3, and the lift end of first lifting unit 3 is connected with lifter plate 8, and lifter plate 8 level extends to two rotatory rollers 15 tops, and the 8 surfaces of lifter plate are provided with cutting torch 7, and cutting torch 7's the vertical downward and corresponding with the symmetrical central line of two rotatory rollers 15 of rifle head.

As an optional implementation mode, the surface of the base 1 is provided with a second lifting assembly 4, the lifting end of the second lifting assembly 4 is connected with a pressing plate 6, the pressing plate 6 horizontally extends to the positions above the two rotating rollers 15, the outer side of the end portion of the pressing plate 6 is rotatably connected with a pressing wheel 5, the axis of the pressing wheel 5 is parallel to the axis of the rotating rollers 15, the pressing wheels 5 are four in number and symmetrically distributed with the symmetrical center line of the two rotating rollers 15 as a reference, and are used for pressing the cast pipe on the surface of the rotating rollers 15, so that the pressing plate 6 is driven to descend by the second lifting assembly 4 until the pressing wheel 5 contacts with the outer wall of the cast pipe, so as to press the cast pipe on the rotating rollers 15, and ensure that the rotating rollers 15 can accurately drive the cast pipe to rotate, thereby ensuring the cutting effect, and simultaneously ensuring the stability of the cast pipe and ensuring the polishing effect.

First lifting unit 3, second lifting unit 4, first horizontal migration subassembly 2 is the same with the structure homogeneous phase of second horizontal migration subassembly 12, only the distribution mode is different, first lifting unit 3 is including bearing frame 301, bear the inside drive lead screw 302 that is provided with vertical extension of rotating of frame 301, there is lifting seat 303 drive lead screw 302 outside through threaded connection, the lifting seat 303 outside is connected with lifter plate 8, drive lead screw 302 one side is provided with the guide bar, the guide bar runs through lifting seat 303, drive lead screw 302 upper end is worn out and is born 301 and be connected with hand wheel 304, set up like this, through hand wheel 304 rotary drive lead screw 302, utilize screw drive to make lifting seat 303 go up and down at lifter plate 8, realize cutting gun 7's altitude mixture control.

The rotating roller 15 is rotatably installed inside the installation seat 14 through the rotating shaft 1501, the driving assembly 13 comprises a driving motor 1301 and driving belt wheels 1303, the driving motor 1301 is connected to the outer side of the installation seat 14, the output end of the driving motor 1301 is connected with any rotating shaft 1501, the driving belt wheels 1303 are two in number and are respectively arranged on the outer sides of the two rotating shafts 1501, a belt 1302 is meshed between the two driving belt wheels 1303, the driving motor 1301 drives the rotating shafts 1501 to rotate, the driving belt wheels 1303 and the belt 1302 are meshed for transmission, the two rotating rollers 15 synchronously rotate in the same direction, stable rotation of the cast pipe fittings driven by the rotating rollers 15 is ensured, and cutting quality is ensured.

The surface that first lifting unit 3 was kept away from to lifter plate 8 runs through and is provided with guiding hole 801, the inside slip of guiding hole 801 is provided with auxiliary stay bar 16, lifter plate 8 surface is provided with fixed block 18, the fixed block 18 outside is installed through the screw thread through, a locking bolt 17, be used for fixing auxiliary stay bar 16 locking and make auxiliary stay bar 16 carry out the auxiliary stay to lifter plate 8 inside guiding hole 801, set up like this, when adjusting the height of lifter plate 8, the crimple bolt that loosens soon, make the relative guiding hole 801 of auxiliary stay bar 16 slide, be convenient for realize the altitude mixture control of lifter plate 8, the crimple bolt that screws after the regulation is accomplished, carry out the auxiliary stay to lifter plate 8 through auxiliary stay bar 16, guarantee the stability of cutting torch 7, ensure the cutting quality.

The auxiliary support pole 16 outside evenly is provided with along vertical direction with locking bolt 17 assorted screw hole 1601, sets up like this, will contract the bolt and select into inside screw hole 1601, can improve the fixed steadiness of the locking of contraction bolt to auxiliary support pole 16.

The cross-sections of the auxiliary support rod 16 and the guide hole 801 are square, and the auxiliary support rod 16 is in clearance fit with the guide hole 801, so that the auxiliary support rod 16 can be prevented from rotating inside the guide hole 801, and the tightening bolt can be accurately screwed into the threaded hole 1601.

By adopting the structure, when the device is used, a cast pipe fitting is placed above the two rotary rollers 15, the riser end of the cast pipe fitting faces the polishing disc 9 and is suspended outside the mounting seat 14, the bearing vertical plate 10 is driven by the second horizontal moving component 12 to be far away from the mounting seat 14, the first lifting component 3 is driven by the first horizontal moving component 2 to move, the cutting gun 7 is positioned above the root of the riser of the cast pipe fitting, the lifting plate 8 is driven by the first lifting component 3 to lift, the distance between the cutting gun 7 and the riser of the cast pipe fitting is adjusted, the cutting effect is ensured, the driving component 13 drives the two rotary rollers 15 to synchronously rotate in the same direction, the two rotary rollers 15 drive the cast pipe fitting to rotate, and the riser of the cast pipe fitting is cut by the cutting gun 7; after the cutting is accomplished, drive lifter plate 8 through first lifting unit 3 and rise, make cutting gun 7 keep away from the casting pipe fitting, it bears riser 10 and is close to mount pad 14 to drive through second horizontal migration subassembly 12, make the port contact of polishing dish 9 and casting pipe fitting completion cutting, it is rotatory that rotatory roller 15 drives the casting pipe fitting, it is rotatory that polishing motor 11 drives polishing dish 9, polish the cutting department of casting pipe fitting, the device can realize the automatic cutout and the automation of casting pipe fitting rising head and polish, greatly reduced operating personnel's intensity of labour, machining efficiency and processingquality have been improved, the device is whole easy operation convenient, can satisfy the user demand of the casting pipe fitting of different diameters, wide application scope.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a foundry goods rising head liquid oxygen cutting device which characterized in that: the casting pipe fitting forming machine comprises a base (1), wherein an installation seat (14) is arranged on the surface of the base (1), rotating rollers (15) are rotatably arranged in the installation seat (14), two rotating rollers (15) are arranged in total and extend along the length direction of the base (1), the two rotating rollers (15) are horizontally and symmetrically distributed and used for bearing a casting pipe fitting, and a driving assembly (13) is arranged on the outer side of the installation seat (14) and used for driving the two rotating rollers (15) to synchronously rotate in the same direction and drive the casting pipe fitting to rotate;

a first horizontal moving assembly (2) and a second horizontal moving assembly (12) are arranged on the surface of the base (1), moving ends of the first horizontal moving assembly (2) and the second horizontal moving assembly (12) move along the length direction of the base (1), the second horizontal moving assembly (12) is collinear with the symmetrical center lines of the two rotating rollers (15), a bearing vertical plate (10) is connected with the moving end of the second horizontal moving assembly (12), a grinding motor (11) is connected to the outer side of the bearing vertical plate (10), and an output end of the grinding motor (11) extends towards the rotating rollers (15) and is connected with a grinding disc (9);

the cutting machine is characterized in that a first lifting assembly (3) is connected to the moving end of the first horizontal moving assembly (2), a lifting plate (8) is connected to the lifting end of the first lifting assembly (3), the lifting plate (8) horizontally extends to two positions above the rotating rollers (15), a cutting gun (7) is arranged on the surface of the lifting plate (8), and the gun head of the cutting gun (7) vertically faces downwards and corresponds to the symmetrical center line of the two rotating rollers (15).

2. The casting riser liquid oxygen cutting device of claim 1, wherein: the surface of the base (1) is provided with a second lifting assembly (4), the lifting end of the second lifting assembly (4) is connected with a pressing plate (6), the pressing plate (6) horizontally extends to the upper portion of two rotating rollers (15), the outer side of the end portion of the pressing plate (6) is rotatably connected with a pressing wheel (5), the axis of the pressing wheel (5) is parallel to the axis of the rotating rollers (15), and the pressing wheel (5) is four in total and distributed in a pairwise symmetrical mode by taking the symmetrical center line of the two rotating rollers (15) as a reference, and is used for pressing a cast pipe fitting on the surface of the rotating rollers (15).

3. The casting riser liquid oxygen cutting device of claim 2, wherein: first lifting unit (3) second lifting unit (4) first horizontal migration subassembly (2) with the structure homogeneous phase of second horizontal migration subassembly (12), only the distribution mode is different, first lifting unit (3) is including bearing frame (301), bear the inside drive lead screw (302) that is provided with vertical extension of rotating of frame (301), there is lifting seat (303) drive lead screw (302) outside through threaded connection, lifting seat (303) outside with lifter plate (8) are connected, drive lead screw (302) one side is provided with the guide bar, the guide bar runs through lifting seat (303), wear out drive lead screw (302) upper end bear frame (301) and be connected with hand wheel (304).

4. The casting riser liquid oxygen cutting device of claim 1, wherein: the rotating roller (15) is rotatably installed inside the installation seat (14) through a rotating shaft (1501), the driving assembly (13) comprises a driving motor (1301) and a driving belt wheel (1303), the driving motor (1301) is connected to the outer side of the installation seat (14), the output end of the driving motor (1301) is connected with any rotating shaft (1501), the driving belt wheels (1303) are two in number and are respectively arranged on the outer sides of the two rotating shafts (1501), and a belt (1302) is meshed between the two driving belt wheels (1303).

5. The casting riser liquid oxygen cutting device of claim 1, wherein: keep away from lifter plate (8) the surface of first lifting unit (3) runs through and is provided with guiding hole (801), guiding hole (801) inside slip is provided with auxiliary stay pole (16), lifter plate (8) surface is provided with fixed block (18), the fixed block (18) outside is run through the screw thread and is installed locking bolt (17), be used for with auxiliary stay pole (16) locking is fixed inside messenger of guiding hole (801) auxiliary stay pole (16) are right lifter plate (8) carries out the auxiliary stay.

6. The casting riser liquid oxygen cutting device of claim 5, wherein: and the outer side of the auxiliary supporting rod (16) is uniformly provided with a threaded hole (1601) matched with the locking bolt (17) along the vertical direction.

7. The casting riser liquid oxygen cutting device of claim 6, wherein: the cross sections of the auxiliary supporting rod (16) and the guide hole (801) are square, and the auxiliary supporting rod (16) is in clearance fit with the guide hole (801).