CN113500526B - Device is decided with safe to processing is decided to steel construction - Google Patents
Device is decided with safe to processing is decided to steel construction Download PDFInfo
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- CN113500526B CN113500526B CN202111059299.4A CN202111059299A CN113500526B CN 113500526 B CN113500526 B CN 113500526B CN 202111059299 A CN202111059299 A CN 202111059299A CN 113500526 B CN113500526 B CN 113500526B
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- water jet
- control travel
- cutting
- travel switch
- guide sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a safe cutting device for cutting and processing a steel structure, which comprises: the cutting device comprises an outer support, a driving device, a control box and a cutting assembly, wherein an output shaft of the driving device is connected with a driving guide sleeve, and a driving rod capable of sliding relatively is arranged in the driving guide sleeve; a cross beam along the horizontal direction is connected between the outer supports, a cross beam guide sleeve is arranged on the cross beam in a sliding manner, and a longitudinal beam is arranged in the cross beam guide sleeve; the cutting assembly comprises a gear, a fixed seat, a water jet nozzle and a mounting seat, the fixed seat is rotatably connected with the end part of the driving rod, and the gear is fixedly connected with the mounting seat; still be connected with the mounting bracket between the outer support, be provided with the link on the mounting bracket, the link bottom sets up the rack. The steel structure material is cut in a high-pressure water cutting mode, so that the water cutting efficiency is high, and the pollution is small; the water jet cutter can adapt to special shapes such as channel steel, I-steel and the like by controlling the rectangular motion trail, and performs step-by-step cutting to ensure cutting coverage.
Description
Technical Field
The invention relates to the technical field related to steel structure processing, in particular to a safe cutting device for cutting and processing steel members such as channel steel, I-steel and the like in a steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like.
Channel steels, i-steels, rolled by rolling mills are the most commonly used steel materials for steel structures. According to the construction design, channel steel, I-shaped steel and the like need to be cut into the designed length. The processing is decided and is mainly used mechanical cutting, flame cutting in the workshop at present, and mechanical cutting noise is big, is difficult for operating when dealing with anomalous steel parts such as channel-section steel, and flame cutting speed is slow, and is inefficient, is difficult for keeping smooth incision when just being handed cutting gun by the manual work, and the incision is great.
Disclosure of Invention
The invention aims to provide a safe cutting device for cutting and processing a steel structure, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a processing is decided to steel construction is with safe device of deciding, includes: the cutting device comprises an outer bracket, a driving device, a control box and a cutting assembly, wherein at least a controller for controlling the driving device is arranged in the control box, the driving device is connected to the middle part of the outer bracket, an output shaft of the driving device is connected with a driving guide sleeve, and a driving rod capable of sliding relatively is arranged in the driving guide sleeve; a cross beam along the horizontal direction is connected between the outer supports, a cross beam guide sleeve is arranged on the cross beam in a sliding manner, a longitudinal beam is arranged in the cross beam guide sleeve, the longitudinal beam is perpendicular to the cross beam, and the longitudinal beam can slide relative to the cross beam guide sleeve; the cutting assembly comprises a gear, a fixed seat, a water jet head and a mounting seat, the fixed seat is rotatably connected with the end part of the driving rod and fixedly connected with the bottom end of the longitudinal beam, the mounting seat is rotatably connected on the fixed seat, the water jet head is fixedly arranged on the mounting seat, the water jet head is connected with the water jet cutting machine through a high-pressure pipeline, and the gear is rotatably connected to one side of the fixed seat and fixedly connected with the mounting seat;
still be connected with the mounting bracket between the outer support, it is provided with the link respectively to lie in drive arrangement both sides on the mounting bracket, the link bottom sets up the rack, the rack level sets up and corresponds the cooperation with gear bottom end face.
As a further scheme of the invention: the mounting seat is rotatably connected to the fixed seat through the damping rotating shaft.
As a further scheme of the invention: the connecting frame is arranged on the mounting frame in a sliding mode, and a bolt used for locking is arranged on the connecting frame.
As a further scheme of the invention: the water jet cutting machine is characterized in that at least two sets of first water jet control travel switches, two sets of second water jet control travel switches and a set of third water jet control travel switch are arranged on the mounting frame, the first water jet control travel switches are located between the two sets of second water jet control travel switches, the two sets of first water jet control travel switches are symmetrically arranged on two sides of the driving device and respectively correspond to end portions of two sides of a channel steel, the two sets of second water jet control travel switches respectively correspond to end portions of two sets of racks, the third water jet control travel switch is located in the middle of the mounting frame, and the first water jet control travel switches, the second water jet control travel switches and the third water jet control travel switches are connected with a water jet cutting machine and matched with the beam guide sleeve.
As a further scheme of the invention: the first water jet control travel switch, the second water jet control travel switch and the third water jet control travel switch are all one-way trigger travel switches.
As a further scheme of the invention: the positions of the first water jet control travel switch, the second water jet control travel switch and the third water jet control travel switch on the connecting frame are all adjustable.
As a further scheme of the invention: the water jet cutting device is characterized in that a motor control travel switch and a fourth water jet control travel switch are arranged at the top end of the longitudinal beam, wherein the motor control travel switch is used for controlling the motor to be closed and to be started in a timed and reverse mode after the cutting assembly moves to the bottom end of the longitudinal stroke, and the fourth water jet control travel switch is used for controlling the water jet nozzle to be closed after the cutting assembly moves to the bottom end of the longitudinal stroke.
As a further scheme of the invention: the base is arranged at the bottom of the outer support, and the clamping block which is adjustable in position and used for clamping channel steel or I-steel is arranged on the base.
As a further scheme of the invention: the clamp block is provided with a hollow groove, the surface of the base is provided with a jet flow groove, the jet flow groove is aligned to the hollow groove, a water groove is formed in the base, and the water groove is connected with the control box through a pipeline.
As a further scheme of the invention: and baffles are arranged on two sides of the base.
Compared with the prior art, the invention has the beneficial effects that: the steel structure material is cut in a high-pressure water cutting mode, so that the water cutting efficiency is high, and the pollution is small; the water jet cutter can adapt to special shapes such as channel steel, I-steel and the like through rectangular motion trail control, step-by-step cutting is carried out, and cutting coverage can be guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic structural view of a cutting assembly according to the present invention.
In the figure, 1, an external bracket; 11. a mounting frame; 2. a connecting frame; 21. a bolt; 22. a rack; 3. a drive device; 31. a drive rod; 32. a drive guide sleeve; 33. a stringer; 331. a motor control travel switch, a fourth water jet control travel switch, 34 and a beam guide sleeve; 35. a cross beam; 4. a control box; 5. a cutting assembly; 51. a gear; 52. a fixed seat; 53. a water jet head; 54. a mounting seat; 6. a base; 61. a clamping block, 611, a hollow groove; 62. a jet chute; 63. a baffle plate; 7. the first water jet cutter controls a travel switch; 8. the second water jet cutter controls a travel switch; 9. the third water jet cutter controls a travel switch.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a safe cutting device for cutting steel structures includes: the device comprises an outer support 1, a driving device 3, a control box 4 and a cutting assembly 5, wherein the driving device 3 is connected to the middle part of the outer support 1, the driving device 3 is a speed reducing motor, an output shaft of the driving device 3 is connected with a driving guide sleeve 32, and a driving rod 31 capable of sliding relatively is arranged in the driving guide sleeve 32; a cross beam 35 along the horizontal direction is connected between the outer brackets 1, a cross beam guide sleeve 34 is arranged on the cross beam 35 in a sliding manner, a longitudinal beam 33 is arranged in the cross beam guide sleeve 34, the longitudinal beam 33 is perpendicular to the cross beam 35, and the longitudinal beam 33 can slide relative to the cross beam guide sleeve 34; the cutting assembly 5 comprises a gear 51, a fixed seat 52, a water jet nozzle 53 and a mounting seat 54, the fixed seat 52 is rotatably connected with the end part of the driving rod 31, the fixed seat 52 is fixedly connected with the bottom end of the longitudinal beam 33, the mounting seat 54 is rotatably connected on the fixed seat 52 through a damping rotating shaft, the water jet nozzle 53 is fixedly arranged on the mounting seat 54, and the gear 51 is rotatably connected on one side of the fixed seat 52 and fixedly connected with the mounting seat 54; the driving rod 31, the driving guide sleeve 32, the cross beam 35, the longitudinal beam 33 and the cross beam guide sleeve 34 form a driving mechanism, the driving mechanism is used for generating a rectangular motion track for the fixed seat 52, namely after the driving rod 31 is connected with the fixed seat 52, when the driving guide sleeve 32 rotates, the driving rod 31 drives the fixed seat 52 to move, the cutting component 5 shown in fig. 3 is started at the position, the fixed seat 52 moves upwards in the longitudinal direction at first, the longitudinal beam 33 moves upwards relative to the cross beam guide sleeve 34, after the fixed seat 52 moves to an upper stroke end point, the fixed seat 52 does not move upwards any more under the continuous rotation driving of the driving rod 31, the cross beam guide sleeve 34 drives the fixed seat 52 to move horizontally along the cross beam 35, and after the fixed seat moves to a horizontal stroke end point, the fixed seat 52 moves downwards, so that the cutting component 5 forms the rectangular motion track.
Still be connected with mounting bracket 11 between outer support 1, it is provided with link 2 respectively to lie in 3 both sides of drive arrangement on the mounting bracket 11, 2 bottoms of link set up rack 22, and link 2 is adjustable on mounting bracket 11 in position, and link 2 slides and sets up on mounting bracket 11 promptly to set up the bolt 21 that is used for locking on link 2, rack 22 level sets up and corresponds the cooperation with gear 51 bottom face, and gear 51 can contact with rack 22 and mesh when 5 horizontal migration of cutting assembly.
In the embodiment of the invention, a channel steel is taken as an example, the channel steel is placed below a driving device 3, the notch position is adjusted to enable the channel steel to correspond to a water jet nozzle 53, a cutting component 5 is located at the horizontal middle position in an initial state, the water jet nozzle 51 is vertically perpendicular to the channel steel along the longitudinal direction at the moment, a beam guide sleeve 34 is located at the middle of a beam 35, the beam guide sleeve 34 moves towards one side along the beam 35 after the driving device 3 is started to drive the water jet nozzle 53 and the like to move, the high-pressure jet of the water jet nozzle 53 cuts the waist of the channel steel, the water jet nozzle is controlled to be closed when the channel steel moves to the end part, at the moment, a gear 51 is contacted and meshed with a rack 22 and continuously moves horizontally, a mounting seat 54 starts to rotate under the action of the rack 22, the direction of the water jet nozzle 53 is changed to be horizontal, the mounting seat just rotates 90 degrees after the rectangular motion track moves to the horizontal stroke end point due to the design of the length of the rack 22 and the diameter of the gear 51, at the moment, the gear 51 is separated from the rack 22, then under drive arrangement 3 drive, longeron 33 moves along crossbeam guide pin bushing 34 and makes water jet nozzle 53 move down, cuts the channel-section steel shank, and the motor is closed and is reversed afterwards started after to the bottom position, moves to the crossbeam 35 other end and turns to, moves down until the water jet, cuts channel-section steel opposite side shank, and the motor is closed and is reversed afterwards after accomplishing, shuts down at the motor behind the crossbeam middle part, accomplishes once the cutting.
The control box 4 is at least internally provided with a controller for controlling the driving device 3, and the water jet nozzle 53 is connected with the water jet cutting machine through a high-pressure pipeline.
At least two groups of first water jet control travel switches 7, two groups of second water jet control travel switches 8 and a group of third water jet control travel switches 9 are arranged on the mounting frame 11, the first water jet control travel switches 7 are positioned between the two groups of second water jet control travel switches 8, the two groups of first water jet control travel switches 7 are symmetrically arranged on two sides of the driving device 3 and respectively correspond to end positions on two sides of the channel steel, the two groups of second water jet control travel switches 8 respectively correspond to end parts of the two groups of racks 22, the third water jet control travel switch 9 is positioned in the middle of the mounting frame 11, the first water jet control travel switches 7, the second water jet control travel switches 8 and the third water jet control travel switches 9 are all connected with the water jet cutting machine and are all one-way trigger travel switches and are matched with the beam guide sleeve 34 and are triggered by the movable beam guide sleeve 34, wherein the first water jet control travel switches 7 are used for controlling the water jet to be closed after the water jet finishes cutting the waist part of the channel steel, then, the water jet cutter is reversed, and after the reversing is completed and the gear 51 is separated from the rack 22, the beam guide sleeve 34 triggers the second water jet cutter control travel switch 8 to control the water jet cutter nozzle 53 to be opened for cutting; in the returning movement, after the beam guide sleeve 34 moves to the middle part, the third water jet control travel switch 9 controls the water jet spray head 53 to be opened again, and then the control process is repeated.
The top end of the longitudinal beam 33 is provided with a motor control travel switch and a fourth water jet control travel switch 331, wherein the motor control travel switch is used for controlling the motor to be turned off and to be turned on in a timed and reversed manner after the cutting assembly 5 moves to the bottom end of the longitudinal stroke, and the fourth water jet control travel switch is connected with the water jet cutting machine and is used for controlling the water jet nozzle 53 to be turned off after the cutting assembly 5 moves to the bottom end of the longitudinal stroke.
The positions of the travel switch and the rack 22 can be adjusted, so that the travel switch and the rack can be adaptively adjusted according to different specifications of steel materials.
Outer support 1 bottom sets up base 6, be provided with position adjustable on the base 6, be used for centre gripping channel-section steel or I-steel's grip block 61, set up fretwork groove 611 on the grip block 61, 6 surfaces of base set up jet flow groove 62, jet flow groove 62 position aligns with fretwork groove 611, and 6 inside basins that are of base, the basin passes through the tube coupling control box, and the incision position that the steel material that jet flow groove 62 and fretwork groove 611 correspond the design is decided, and corresponds with water sword shower nozzle 53, and jet flow groove 62 is used for bearing jet pressure, and the water in the basin is retrieved in control box 4 through the pipeline.
Baffles 63 are provided on both sides of the base 6 for intercepting water flow during horizontal cutting.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a processing is decided to steel construction is with safe device of deciding, includes: outer support (1), drive arrangement (3), control box (4), cutting assembly (5), be provided with the controller that is used for controlling drive arrangement (3) in control box (4) at least, its characterized in that: the driving device (3) is connected to the middle part of the outer bracket (1), the output shaft of the driving device (3) is connected with a driving guide sleeve (32), and a driving rod (31) capable of sliding relatively is arranged in the driving guide sleeve (32); a cross beam (35) along the horizontal direction is further connected between the outer supports (1), a cross beam guide sleeve (34) is arranged on the cross beam (35) in a sliding mode, a longitudinal beam (33) is arranged in the cross beam guide sleeve (34), the longitudinal beam (33) is perpendicular to the cross beam (35), and the longitudinal beam (33) can slide relative to the cross beam guide sleeve (34); the cutting assembly (5) comprises a gear (51), a fixed seat (52), a water jet head (53) and a mounting seat (54), the fixed seat (52) is rotatably connected with the end part of the driving rod (31), the fixed seat (52) is fixedly connected with the bottom end of the longitudinal beam (33), the mounting seat (54) is rotatably connected onto the fixed seat (52), the water jet head (53) is fixedly arranged on the mounting seat (54), the water jet head (53) is connected with a water jet cutting machine through a high-pressure pipeline, and the gear (51) is rotatably connected to one side of the fixed seat (52) and fixedly connected with the mounting seat (54);
still be connected with between outer support (1) mounting bracket (11), it is provided with link (2) respectively to lie in drive arrangement (3) both sides on mounting bracket (11), link (2) bottom sets up rack (22), rack (22) level sets up and corresponds the cooperation with gear (51) bottom face.
2. The safe cutting device for steel structure cutting processing according to claim 1, characterized in that: the mounting seat (54) is rotatably connected to the fixed seat (52) through a damping rotating shaft.
3. The safe cutting device for steel structure cutting processing according to claim 1, characterized in that: the connecting frame (2) is arranged on the mounting frame (11) in a sliding mode, and a bolt (21) used for locking is arranged on the connecting frame (2).
4. The safe cutting device for steel structure cutting processing according to claim 1, characterized in that: the mounting rack (11) is at least provided with two groups of first water jet control travel switches (7), two groups of second water jet control travel switches (8) and a group of third water jet control travel switches (9), the first water jet control travel switches (7) are positioned between the two groups of second water jet control travel switches (8), the two groups of first water jet control travel switches (7) are symmetrically arranged at the two sides of the driving device (3), and correspond channel-section steel both sides tip position respectively, two sets of second water sword control travel switch (8) correspond the tip of two sets of racks (22) respectively, and third water sword control travel switch (9) are located mounting bracket (11) middle part, and first water sword control travel switch (7), second water sword control travel switch (8) and third water sword control travel switch (9) all are connected with the water sword cutting machine to with crossbeam guide pin bushing (34) cooperation.
5. The safe cutting device for steel structure cutting processing according to claim 4, characterized in that: the first water jet control travel switch (7), the second water jet control travel switch (8) and the third water jet control travel switch (9) are all one-way trigger travel switches.
6. The safe cutting device for steel structure cutting processing according to claim 4 or 5, characterized in that: the positions of the first water jet control travel switch (7), the second water jet control travel switch (8) and the third water jet control travel switch (9) on the mounting frame (11) are all adjustable.
7. The safe cutting device for steel structure cutting processing according to claim 1, characterized in that: the top end of the longitudinal beam (33) is provided with a motor control travel switch and a fourth water jet cutter control travel switch (331), wherein the motor control travel switch is used for controlling the motor to be turned off and to be started in a timed and reversed mode after the cutting assembly (5) moves to the bottom end of the longitudinal stroke, and the fourth water jet cutter control travel switch is used for controlling the water jet cutter (53) to be turned off after the cutting assembly (5) moves to the bottom end of the longitudinal stroke.
8. The safe cutting device for steel structure cutting processing according to claim 1, characterized in that: the outer support is characterized in that a base (6) is arranged at the bottom of the outer support (1), and a clamping block (61) which is adjustable in position and used for clamping channel steel or I-steel is arranged on the base (6).
9. The safe cutting device for steel structure cutting processing according to claim 8, characterized in that: the clamp block (61) is provided with a hollow groove (611), the surface of the base (6) is provided with a jet flow groove (62), the position of the jet flow groove (62) is aligned to the hollow groove (611), a water tank is arranged inside the base (6), and the water tank is connected with the control box through a pipeline.
10. The safe cutting device for steel structure cutting processing according to claim 8 or 9, characterized in that: baffles (63) are arranged on two sides of the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111059299.4A CN113500526B (en) | 2021-09-10 | 2021-09-10 | Device is decided with safe to processing is decided to steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111059299.4A CN113500526B (en) | 2021-09-10 | 2021-09-10 | Device is decided with safe to processing is decided to steel construction |
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| CN113500526A CN113500526A (en) | 2021-10-15 |
| CN113500526B true CN113500526B (en) | 2021-12-03 |
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| CN208960238U (en) * | 2018-09-14 | 2019-06-11 | 邯郸市平信铸造有限公司 | A kind of rust prevention treatment device for ductile cast iron manhole cover production |
| CN109262471A (en) * | 2018-11-01 | 2019-01-25 | 温州市宇田钢管有限公司 | A kind of steel pipe machining tool |
| CN209141105U (en) * | 2018-12-26 | 2019-07-23 | 上海立源焊割机械有限公司 | A kind of high pressure waterjet displacement special plane turntable lift mechanism |
| CN110193889A (en) * | 2019-06-04 | 2019-09-03 | 福建省华隆机械有限公司 | A kind of stone material high pressure waterjet equipment |
| CN110280422B (en) * | 2019-06-27 | 2021-03-12 | 广州健创生物技术有限公司 | Device for uniformly spraying paint on surface of metal pipeline |
| CN110842116A (en) * | 2019-11-23 | 2020-02-28 | 蔡益民 | Cutting equipment for communication engineering installation cable |
| CN211221430U (en) * | 2019-12-12 | 2020-08-11 | 淮安市超越水射流科技有限公司 | Movable cutter head frame for ultrahigh-pressure water cutting |
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