CN214815623U

CN214815623U - Plasma cutting machine for tube body outside boiler tube plate

Info

Publication number: CN214815623U
Application number: CN202121018673.1U
Authority: CN
Inventors: 李勋
Original assignee: Dalian Shenghai Boiler Co ltd
Current assignee: Dalian Shenghai Boiler Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-23
Anticipated expiration: 2031-05-13

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a plasma cutting machine for a tube body outside a boiler tube plate, which reduces the shaking of the tube body, drives the tube body to rotate by opening a rotating device, thereby leading the tube body to be cut circumferentially by opening a cutting mechanism after the tube body rotates, improving the convenience of the device for cutting a cylindrical tube body, improving the cutting efficiency of the device and improving the practicability of the device; including the base, rotary device, the pillar, a supporting bench, first clamping piece, the guide post, the connecting plate, cutting mechanism, the slider, the second clamping piece, the mounting, first shaft, lead screw and first motor, rotary device installs the top at the base, the bottom of multiunit pillar all is connected with the top of base, the bottom of multiunit supporting bench is connected with the top of multiunit pillar respectively, both ends are fixed mounting respectively on the lateral wall of multiunit supporting bench about the first clamping piece of multiunit, the bottom of multiunit guide post is connected with the top of multiunit supporting bench respectively.

Description

Plasma cutting machine for tube body outside boiler tube plate

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a boiler tube sheet outside body plasma cutting machine.

Background

The plasma cutting machine for the tube body outside the boiler tube plate is an auxiliary device for plasma cutting of the tube body outside the boiler tube plate, and is widely used in the field of mechanical equipment; the plasma arc cutting is a processing method for locally melting and evaporating metal at a workpiece notch by utilizing the heat of a high-temperature plasma arc and removing the molten metal by virtue of the momentum of high-speed plasma to form the notch.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce the body and rock, drive the body through opening rotary device and rotate to make the body carry out the circumference cutting to the body through opening cutting mechanism after rotatory, improve the convenience of device to cylinder type body cutting, improve the cutting efficiency of device, improve a boiler tube sheet outside body plasma cutting machine of the practicality of device.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, which comprises a base, a rotating device, a support column, a support platform, a first clamping piece, a guide post, a connecting plate, a cutting mechanism, a slide block, a second clamping piece, a fixing part, a first wheel axle, a lead screw and a first motor, wherein the rotating device is arranged at the top end of the base, the bottom ends of a plurality of groups of support columns are all connected with the top end of the base, the bottom ends of a plurality of groups of support platforms are respectively connected with the top ends of a plurality of groups of support columns, the left and right ends of a plurality of groups of first clamping pieces are respectively fixedly arranged on the outer side wall of a plurality of groups of support platforms, the bottom ends of a plurality of groups of connecting plates are respectively connected with the top ends of a plurality of groups of guide posts, the cutting mechanism is arranged at the top end of one group of connecting plates, the right parts of a plurality of groups of slide blocks can be respectively sleeved on the outer side wall of a plurality of groups of guide posts in a vertical sliding mode, the left and right ends of a plurality of second clamping pieces are respectively fixedly arranged on the outer side wall of a plurality of groups of slide blocks, the multi-group fixing piece is respectively installed on the inner side walls of the multi-group first clamping pieces and the multi-group second clamping pieces, the multi-group first wheel shafts are respectively rotatably installed on the multi-group fixing pieces, the multi-group lead screws are respectively rotatably installed on the top end of the base, the left parts of the multi-group sliding blocks are respectively installed on the multi-group lead screws in a vertical sliding fit mode, the top ends of the multi-group lead screws are respectively rotatably connected with the bottom ends of the multi-group connecting plates, the multi-group first motors are respectively installed on the inner side walls of the base, and the output ends of the multi-group first motors are respectively connected with the bottom ends of the multi-group lead screws.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, rotary device includes the flexible post of multiunit, the multiunit spring, the fixed station, the shaft support, second shaft and second motor, the bottom of the flexible post of multiunit all is connected with the top of base, the multiunit spring cooperates respectively to be installed on the lateral wall of the flexible post of multiunit, the top of the flexible post of multiunit all is connected with the bottom of fixed station, the bottom of shaft support is connected with the top of fixed station, the rotatable installation of second shaft is on the inside wall of shaft support, the second motor is installed on the lateral wall of shaft support, and the output and the second shaft of second motor are connected.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, cutting mechanism includes first external member, the support arm, the second external member, second support arm and cutting head, first external member bottom is connected with the top of a set of connecting plate wherein, but support arm horizontal sliding installation is in the inside of first external member, and be provided with fixing bolt on the lateral wall of first external member, fixing bolt fixes the slip of support arm, second external member fixed mounting is at the right-hand member of support arm, but second support arm vertical sliding installation is in the inside of second external member, and be provided with fixing bolt on the second external member lateral wall, fixing bolt fixes the slip of second support arm, cutting head fixed mounting is in the bottom of second support arm.

The utility model discloses a boiler tube sheet outside body plasma cutting machine still includes collecting box and multiunit aversion wheel, is provided with the cavity in the collecting box, and the cavity top is provided with the opening, communicates with each other in opening and the cavity, and the multiunit aversion wheel installs the bottom of collecting box respectively.

The utility model discloses a boiler tube sheet outside body plasma cutting machine still includes the shock pad, and the shock pad suit is on the inside wall of collecting box and sets up in the cavity.

The utility model discloses a boiler tube sheet outside body plasma cutting machine still includes the multiunit stabilizer blade, and the bottom at the base is installed respectively to the multiunit stabilizer blade.

The utility model discloses a boiler tube sheet outside body plasma cutting machine still includes the multiunit storage tank, and the multiunit storage tank all sets up on the inside wall of base.

Compared with the prior art, the beneficial effects of the utility model are that: at first place the body that needs the cutting on the top of the first clamping piece of multiunit and support through the first shaft of multiunit on multiunit first clamping piece top, drive the synchronous rotation of multiunit lead screw respectively through opening the first motor of multiunit, the multiunit lead screw rotates and makes the multiunit slider drive multiunit second clamping piece downstream, thereby make the multiunit second clamping piece will be located the body on multiunit first clamping piece top and press from both sides tightly fixedly, thereby improve the stability that the device is fixed to the body, reduce the body and rock, it rotates to drive the body through opening rotary device, thereby make the body rotatory back carry out the circumference cutting to the body through opening cutting mechanism, improve the convenience of device to the cutting of cylinder type body, improve the cutting efficiency of device, improve the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic diagram of a side view of the connection of the lead screw with the first motor;

FIG. 3 is an enlarged schematic view of the connection of the axle bracket to a second axle or the like;

FIG. 4 is an enlarged schematic view of the second support arm in connection with a cutting head or the like;

in the drawings, the reference numbers: 1. a base; 2. a pillar; 3. a support table; 4. a first clip piece; 5. a guide post; 6. a connecting plate; 7. a slider; 8. a second clip; 9. a fixing member; 10. a first axle; 11. a lead screw; 12. a first motor; 13. a telescopic column; 14. a spring; 15. a fixed table; 16. a wheel axle bracket; 17. a second wheel axle; 18. a second motor; 19. a first kit; 20. a support arm; 21. a second kit; 22. a second support arm; 23. a cutting head; 24. a collection box; 25. a shift wheel; 26. a shock pad; 27. a support leg; 28. a storage box.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 4, the utility model relates to a plasma cutting machine for outer tubes of boiler tubes, which comprises a base 1, a rotating device, a support column 2, a support table 3, a first clamping piece 4, guide posts 5, a connecting plate 6, a cutting mechanism, a slider 7, a second clamping piece 8, a fixing piece 9, a first wheel axle 10, a lead screw 11 and a first motor 12, wherein the rotating device is arranged at the top end of the base 1, the bottom ends of a plurality of groups of support columns 2 are all connected with the top end of the base 1, the bottom ends of a plurality of groups of support tables 3 are respectively connected with the top ends of a plurality of groups of support columns 2, the left and right ends of a plurality of groups of first clamping pieces 4 are respectively fixedly arranged on the outer side wall of a plurality of groups of support tables 3, the bottom ends of a plurality of groups of guide posts 5 are respectively connected with the top ends of a plurality of groups of support tables 6, the cutting mechanism is arranged at the top end of a group of one group of connecting plates 6, the right parts of the groups of sliding blocks 7 are respectively sleeved on the outer side walls of the groups of guide posts 5 in a vertically sliding manner, the left ends and the right ends of the groups of second clamping pieces 8 are respectively and fixedly installed on the outer side walls of the groups of sliding blocks 7, the groups of fixing pieces 9 are respectively installed on the inner side walls of the groups of first clamping pieces 4 and the groups of second clamping pieces 8, the groups of first wheel shafts 10 are respectively and rotatably installed on the groups of fixing pieces 9, the groups of lead screws 11 are respectively and rotatably installed at the top end of the base 1, the left parts of the groups of sliding blocks 7 are respectively and vertically slidably installed on the groups of lead screws 11, the top ends of the groups of lead screws 11 are respectively and rotatably connected with the bottom ends of the groups of connecting plates 6, the groups of first motors 12 are respectively installed on the inner side walls of the base 1, and the output ends of the groups of first motors 12 are respectively connected with the bottom ends of the groups of lead screws 11; at first place the body that needs the cutting on the top of multiunit first clamping piece 4 and support through the multiunit first shaft 10 on the 4 tops of multiunit first clamping piece, drive multiunit lead screw 11 synchronous rotation respectively through opening multiunit first motor 12, multiunit lead screw 11 rotates and makes multiunit slider 7 drive multiunit second clamping piece 8 and move down, thereby make multiunit second clamping piece 8 will be located the body on the 4 tops of multiunit first clamping piece and press from both sides tight fixed, thereby improve the device and to the fixed stability of body, reduce the body and rock, it rotates to drive the body through opening rotary device, thereby make the body rotatory back carry out circumference cutting to the body through opening cutting mechanism, improve the convenience of device to the cutting of cylinder type body, improve the cutting efficiency of device, improve the practicality of device.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, rotary device includes multiunit flexible post 13, multiunit spring 14, fixed station 15, shaft support 16, second shaft 17 and second motor 18, the bottom of multiunit flexible post 13 all is connected with the top of base 1, multiunit spring 14 cooperates respectively to install on the lateral wall of multiunit flexible post 13, the top of multiunit flexible post 13 all is connected with the bottom of fixed station 15, the bottom of shaft support 16 is connected with the top of fixed station 15, second shaft 17 is rotatable to be installed on the inside wall of shaft support 16, second motor 18 is installed on the lateral wall of shaft support 16, and the output of second motor 18 is connected with second shaft 17; after the fixed completion of body that needs the cutting, the lateral wall of body and the lateral wall of second shaft 17 are for pasting tight frictional connection state, it is rotatory to drive second shaft 17 through opening second motor 18, it is rotatory that second shaft 17 drives the body after rotatory between the first shaft 10 of multiunit, thereby make the rotatory in-process of body cut process, improve the rotatory convenience after the body presss from both sides tight fixed, through setting up the flexible post 13 of multiunit and multiunit spring 14, improve the inseparable degree of laminating of rotary device and body, the rotary device of being convenient for rotates the body of different diameter sizes, the practicality of the device is improved.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, cutting mechanism includes first external member 19, support arm 20, second external member 21, second support arm 22 and cutting

head

23, 19 bottoms of first external member are connected with the top of a set of connecting plate 6 wherein, but support arm 20 horizontal sliding mounting is in the inside of first external member 19, and be provided with fixing bolt on the lateral wall of first external member 19, fixing bolt fixes the slip of support arm 20, second external member 21 fixed mounting is at the right-hand member of support arm 20, but second support arm 22 vertical sliding mounting is in the inside of second external member 21, and be provided with fixing bolt on the second external member 21 lateral wall, fixing bolt fixes the slip of second support arm 22, cutting head 23 fixed mounting is in the bottom of second support arm 22; through the position of horizontal slip support arm 20 and the lift slide adjusting of cooperation second support arm 22 to adjust the position and the height of cutting head 23, improve the cutting of cutting head 23 to body different positions and adjust the flexibility, improve the adjusting position stability of cutting head 23, fix through the position with cutting head 23, make the rotatory in-process of body cut through cutting head 23, improve the practicality of device.

The utility model discloses a boiler tube sheet outside body plasma cutting machine, still include collecting box 24 and multiunit aversion wheel 25, be provided with the cavity in the collecting box 24, the cavity top is provided with the opening, the opening communicates with each other in the cavity, multiunit aversion wheel 25 installs the bottom of collecting box 24 respectively; through placing collecting box 24 in the blanking department of body cutting, improve the convenience that the blanking was received the material after the body cutting was accomplished, through setting up multiunit shift wheel 25, improve the convenience that multiunit collecting box 24 removed the transport to the blanking.

The utility model discloses a plasma cutting machine for pipe bodies outside boiler pipe plates, which also comprises a shock pad 26, wherein the shock pad 26 is sleeved on the inner side wall of the collecting box 24 and is arranged in the cavity; the inner side wall of the collecting box 24 is protected by arranging the shock absorption pad 26, so that the impact of the blanking on the inner side wall of the collecting box 24 is reduced, and the protection effect of the collecting box 24 is improved.

The utility model discloses a plasma cutting machine for tube bodies outside a boiler tube plate, which also comprises a plurality of groups of supporting feet 27, wherein the plurality of groups of supporting feet 27 are respectively arranged at the bottom end of the base 1; through setting up multiunit stabilizer blade 27, improve the steady effect that the device used, improve the stability of device to the body cutting.

The utility model discloses a plasma cutting machine for pipe bodies outside a boiler pipe plate, which also comprises a plurality of groups of storage boxes 28, wherein the plurality of groups of storage boxes 28 are all arranged on the inner side wall of the base 1; through setting up multiunit storage tank 28, improve the inside function of storing of device, improve the convenience of use of device.

The utility model relates to a boiler tube plate outside body plasma cutting machine, when in operation, firstly, the body to be cut is placed on the top of a plurality of groups of first clamping pieces 4 and is supported by a plurality of groups of first wheel shafts 10 on the top of the plurality of groups of first clamping pieces 4, a plurality of groups of first motors 12 are opened to respectively drive a plurality of groups of lead screws 11 to synchronously rotate, the plurality of groups of lead screws 11 rotate to drive a plurality of groups of second clamping pieces 8 to move downwards by a plurality of groups of slide blocks 7, thereby the plurality of groups of second clamping pieces 8 clamp and fix the body on the top of the plurality of groups of first clamping pieces 4, then the second wheel shaft 17 is driven to rotate by opening a second motor 18, the body is driven to rotate between the plurality of groups of first wheel shafts 10 after the second wheel shaft 17 rotates, thereby the body is cut and processed in the rotating process, then the body is adjusted by the position of a left-right sliding support arm 20 and the lifting sliding of a second support arm 22, thereby adjust the position and the height of cutting head 23, through fixing the position of cutting head 23, make the body rotatory in-process cut through cutting head 23.

The utility model discloses a plasma cutting machine for pipe bodies outside boiler pipe plates, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the plasma cutting machine can be implemented as long as the beneficial effects can be achieved; the utility model discloses a boiler tube sheet outside body plasma cutting machine's first motor 12, second motor 18 and cutting head 23 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A plasma cutting machine for tube bodies outside a boiler tube plate is characterized by comprising a base (1), a rotating device, pillars (2), support tables (3), first clamping pieces (4), guide posts (5), connecting plates (6), a cutting mechanism, a sliding block (7), second clamping pieces (8), fixing pieces (9), a first wheel shaft (10), a lead screw (11) and a first motor (12), wherein the rotating device is installed at the top end of the base (1), the bottom ends of a plurality of groups of pillars (2) are connected with the top end of the base (1), the bottom ends of a plurality of groups of support tables (3) are respectively connected with the top ends of a plurality of groups of pillars (2), the left end and the right end of a plurality of groups of first clamping pieces (4) are respectively and fixedly installed on the outer side walls of a plurality of groups of support tables (3), the bottom ends of a plurality of groups of guide posts (5) are respectively connected with the top ends of a plurality of groups of guide posts (5), the cutting mechanism is arranged at the top end of one group of connecting plates (6), the right parts of a plurality of groups of sliding blocks (7) are respectively sleeved on the outer side walls of a plurality of groups of guide posts (5) in a vertically sliding manner, the left and right ends of a plurality of groups of second clamping pieces (8) are respectively fixedly arranged on the outer side walls of a plurality of groups of sliding blocks (7), a plurality of groups of fixing pieces (9) are respectively arranged on the inner side walls of a plurality of groups of first clamping pieces (4) and a plurality of groups of second clamping pieces (8), a plurality of groups of first wheel shafts (10) are respectively rotatably arranged on a plurality of groups of fixing pieces (9), a plurality of groups of lead screws (11) are respectively rotatably arranged at the top end of the base (1), the left parts of a plurality of groups of sliding blocks (7) are respectively arranged on a plurality of groups of lead screws (11) in a vertically sliding fit manner, the top ends of a plurality of groups of lead screws (11) are respectively rotatably connected with the bottom ends of a plurality of connecting plates (6), a plurality of first motors (12) are respectively arranged on the inner side walls of the base (1), and the output ends of the multiple groups of first motors (12) are respectively connected with the bottom ends of the multiple groups of screw rods (11).

2. The plasma cutting machine for the tube body outside the tube plate of the boiler as claimed in claim 1, wherein the rotating device comprises a plurality of groups of telescopic columns (13), a plurality of groups of springs (14), a fixed platform (15), a wheel axle support (16), a second wheel axle (17) and a second motor (18), the bottom ends of the plurality of groups of telescopic columns (13) are all connected with the top end of the base (1), the plurality of groups of springs (14) are respectively installed on the outer side wall of the plurality of groups of telescopic columns (13) in a matching manner, the top ends of the plurality of groups of telescopic columns (13) are all connected with the bottom end of the fixed platform (15), the bottom end of the wheel axle support (16) is connected with the top end of the fixed platform (15), the second wheel axle (17) is rotatably installed on the inner side wall of the wheel axle support (16), the second motor (18) is installed on the outer side wall of the wheel axle support (16), and the output of the second motor (18) is connected to the second wheel axle (17).

3. The plasma cutting machine for the tube body outside the tube plate of the boiler as claimed in claim 1, wherein the cutting mechanism comprises a first sleeve (19), a supporting arm (20), a second sleeve (21), a second supporting arm (22) and a cutting head (23), the bottom end of the first sleeve (19) is connected with the top end of one group of the connecting plates (6), the supporting arm (20) can be installed inside the first sleeve (19) in a left-right sliding mode, a fixing bolt is arranged on the outer side wall of the first sleeve (19) and used for fixing the sliding of the supporting arm (20), the second sleeve (21) is fixedly installed at the right end of the supporting arm (20), the second supporting arm (22) can be installed inside the second sleeve (21) in a vertical sliding mode, a fixing bolt is arranged on the outer side wall of the second sleeve (21) and used for fixing the sliding of the second supporting arm (22), the cutting head (23) is fixedly arranged at the bottom end of the second supporting arm (22).

4. The plasma cutting machine for the tube bodies outside the tube plates of the boiler according to claim 1, characterized by further comprising a collection box (24) and a plurality of sets of displacement wheels (25), wherein a chamber is arranged in the collection box (24), an opening is arranged at the top end of the chamber and communicated with the chamber, and the plurality of sets of displacement wheels (25) are respectively arranged at the bottom end of the collection box (24).

5. The plasma cutting machine for tubes outside a tube plate of a boiler as claimed in claim 1, further comprising a shock-absorbing pad (26), wherein the shock-absorbing pad (26) is sleeved on the inner side wall of the collection box (24) and is arranged in the chamber.

6. The plasma cutting machine for tubes outside a boiler tube plate of claim 1, further comprising a plurality of sets of supporting legs (27), wherein the plurality of sets of supporting legs (27) are respectively installed at the bottom ends of the bases (1).

7. The plasma cutting machine for the tube bodies outside the tube plates of the boiler as claimed in claim 1, further comprising a plurality of groups of storage boxes (28), wherein the plurality of groups of storage boxes (28) are all arranged on the inner side wall of the base (1).