CN218694459U

CN218694459U - Cutting device with protective structure for oxygen lance processing

Info

Publication number: CN218694459U
Application number: CN202222953840.2U
Authority: CN
Inventors: 王诣博
Original assignee: Tianjin Keyiyuan Electromechanical Equipment Co ltd
Current assignee: Tianjin Keyiyuan Electromechanical Equipment Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an oxygen lance processing is with cutting device who has protective structure, including fixed subassembly, fixed subassembly includes base and sliding sleeve, lifting unit is installed to the inboard of sliding sleeve, lifting unit includes support and hydraulic stem, the support mounting has cutting assembly, install protection machanism on the saw bit, protection machanism includes the protection casing, install quick fixed establishment on the base, piece collection subassembly is installed to one side of base, and this oxygen lance processing is with cutting device who has protective structure can carry out fixed work with it according to the size of the pipe diameter of oxygen lance automatically, need not loaded down with trivial details screwing up and dismantlement work, improves cutting process's efficiency, can be when cutting the oxygen lance, collect work with the piece that the cutting produced, can enough avoid the piece to pollute the environment of workplace, avoid clastic high temperature to cause the conflagration again, guarantee workplace's safety, be applicable to oxygen lance's cutting process and use.

Description

Cutting device with protective structure for oxygen lance processing

Technical Field

The utility model relates to an oxygen lance processing is with cutting equipment technical field specifically is an oxygen lance processing is with cutting device who has protective structure.

Background

The oxygen lance is steelmaking and uses the oxygen lance pipeline, add man-hour, need cut off work to it according to required length, and then need use cutting equipment for the oxygen lance processing, the utility model patent that patent application number is CN202123301383.0, the oxygen lance quick cut-off equipment is disclosed, see according to its disclosed technical scheme, current cutting equipment for the oxygen lance processing is when using, on the one hand, be unfavorable for carrying out the fixed work to the oxygen lance of different pipe diameters fast, often need loaded down with trivial details screwing up and dismantlement work, reduce work efficiency, on the other hand, cutting the during operation to the oxygen lance, often can produce a large amount of pieces, cause the piece to splash, both the easy polluted environment, the piece that the cutting produced has higher temperature, cause the conflagration easily, be unfavorable for the guarantee work safety.

Therefore, how to design a cutting device with a protective structure for processing the oxygen lance becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an oxygen lance processing is with cutting device who has protective structure to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the cutting process use of oxygen lance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oxygen lance processing is with cutting device who has protective structure, includes the cutting device body, the cutting device body includes fixed subassembly, fixed subassembly includes base and sliding sleeve, the lifting unit is installed to the inboard of sliding sleeve, lifting unit includes support and hydraulic stem, the support mounting has cutting assembly, cutting assembly includes saw bit and motor, install protective mechanism on the saw bit, protective mechanism includes the protection casing, install quick fixed establishment on the base, quick fixed establishment includes the wedge plate, piece collection subassembly is installed to one side of base, piece collection subassembly includes box and baffle.

Furthermore, the sliding sleeve is welded at the top of the base, one end of the support is clamped at the inner side of the sliding sleeve, the bottom end of the hydraulic rod is installed at the bottom of the base through a bolt, and the top end of the hydraulic rod penetrates through the base and the sliding sleeve and is installed at the bottom of the support through a bolt.

Furthermore, the motor is installed on one side of the other end of the support through a bolt, and one side of the saw blade penetrates through the support and is installed on an output shaft of the motor in a sleeved mode through the bolt.

Furthermore, the protection casing cover is established in the outside at the top of saw bit, one side welding of protection casing is at the top of support.

Furthermore, an opening is formed in the inner side of the base and located right below the saw blade, the wedge plates are welded to the top of the base and distributed on two sides of the opening, and the distance between the wedge plates is gradually increased from the sliding sleeve to the box body.

Furthermore, the box is welded on one side of the base, one end of the guide plate is welded on the bottom of the base, the other end of the guide plate is welded on the bottom of the box, and the guide plate is located at the bottom of the opening.

Further, an inlet is formed in one side of the box body, the inlet is formed in the top of the opening, an inclined plate is welded on the inner side of the box body, and a side door is installed on one side of the box body.

Furthermore, a switch group is installed on the box body through bolts and connected with the motor and the hydraulic rod through electric wires.

Has the advantages that: 1. this oxygen lance processing is with cutting device who has protective structure owing to be provided with base, sliding sleeve, support, hydraulic stem, saw bit, motor, protection casing, opening, wedge plate, box and baffle, can carry out fixed work with it automatically according to the size of the pipe diameter of oxygen lance, need not loaded down with trivial details tightening and dismantlement work, improves fixed speed, improves cutting process's efficiency.

2. This oxygen lance processing is with cutting device who has protective structure owing to be provided with base, sliding sleeve, support, hydraulic stem, saw bit, motor, protection casing, opening, wedge plate, box, baffle, import, swash plate and side door, can be when cutting the work to the oxygen lance, and the work is collected to the piece that produces the cutting effectively, can enough avoid the environment of piece pollution workplace, avoids clastic high temperature to cause the conflagration again, guarantee workplace's safety.

3. This oxygen lance processing is with cutting device who has protective structure reasonable in design, it is comparatively high-efficient convenient during the use, the cutting process who is applicable to the oxygen lance uses.

Drawings

FIG. 1 is a schematic structural view of a cutting device with a protective structure for processing an oxygen lance of the present invention;

FIG. 2 is a sectional view of a cutting device with a protective structure for oxygen lance processing of the present invention;

FIG. 3 is a sectional view of the box body of the cutting device with a protective structure for processing the oxygen lance of the present invention;

in the figure: 1. a base; 2. a sliding sleeve; 3. a support; 4. a hydraulic rod; 5. a saw blade; 6. a motor; 7. a protective cover; 8. an opening; 9. a wedge plate; 10. a box body; 11. a guide plate; 12. an inlet; 13. a sloping plate; 14. a side door; 15. and a switch group.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an oxygen lance processing is with cutting device who has protective structure, includes the cutting device body, the cutting device body includes fixed subassembly, fixed subassembly includes base 1 and sliding sleeve 2, lifting unit is installed to sliding sleeve 2's inboard, lifting unit includes support 3 and hydraulic stem 4, cutting unit is installed to support 3, cutting unit includes saw bit 5 and motor 6, install protection machanism on the saw bit 5, protection machanism includes protection casing 7, install quick fixed establishment on the base 1, quick fixed establishment includes wedge 9, piece collection subassembly is installed to one side of base 1, piece collection subassembly includes box 10 and baffle 11, and at the during operation, can utilize protection casing 7 to carry out guard work to saw bit 5 effectively, avoids personnel or other article mistake to touch saw bit 5, guarantee work safety.

In this embodiment, the sliding sleeve 2 is welded on the top of the base 1, one end of the support 3 is clamped on the inner side of the sliding sleeve 2, the bottom end of the hydraulic rod 4 is installed on the bottom of the base 1 through a bolt, the top end of the hydraulic rod 4 passes through the base 1 and the sliding sleeve 2 and is installed on the bottom of the support 3 through a bolt, the motor 6 is installed on one side of the other end of the support 3 through a bolt, one side of the saw blade 5 passes through the support 3 and is installed on the output shaft of the motor 6 through a bolt, the protective cover 7 is sleeved on the outer side of the top of the saw blade 5, one side of the protective cover 7 is welded on the top of the support 3, the inner side of the base 1 is provided with an opening 8, the opening 8 is located under the saw blade 5, the wedge plate 9 is welded on the top of the base 1, wedge plate 9 distributes in the both sides of opening 8, wedge plate 9's interval is crescent from sliding sleeve 2 to box 10 orientation, in operation, according to the pipe diameter size of oxygen lance, with its card between the wedge plate 9 of different width, utilize wedge plate 9's card angle, automatically, oxygen lance is fixed, during cutting operation, motor 6 drives saw bit 5 and rotates at a high speed, hydraulic stem 4 drives support 3 and moves down in sliding sleeve 2, support 3 drives saw bit 5 and moves down, utilize saw bit 5 decurrent pressure and wedge plate 9 spacing, ensure the fixed firmness of oxygen lance, can be according to the size of oxygen lance's pipe diameter automatically with it fixed work, need not loaded down with trivial details screwing up and dismantlement work, improve fixed speed, improve cutting process's efficiency.

This embodiment, box 10 welds in one side of base 1, the one end welding of baffle 11 is in the bottom of base 1, the opposite side welding of baffle 11 is in the bottom of box 10, baffle 11 is located opening 8's bottom, import 12 has been seted up to one side of box 10, import 12 sets up the top at opening 8, the inboard welding of box 10 has swash plate 13, side door 14 is installed to one side of box 10, install switch group 15 through the bolt on the box 10, switch group 15 passes through the electric wire and is connected with motor 6 and hydraulic stem 4, during the cutting operation, the piece that cuts flies into in box 10 through import 12 under the drive of saw bit 5, and the piece strikes swash plate 13, and then removes to one side of box 10, avoids the piece outwards to pop out through import 12, ensures clastic collection work, when the piece collect more back, opens side door 14 and takes out the piece from box 10, avoids the environment of piece pollution workplace effectively, avoids clastic high temperature to initiate the conflagration again, ensures workplace's safety.

This processing of oxygen lance is with cutting device who has protective structure provides the electric energy for used consumer through external power supply, at the during operation, according to the pipe diameter size of oxygen lance, block it between the wedge 9 of different width, utilize the card angle of wedge 9, automatically, oxygen lance is fixed, during cutting work, motor 6 drives saw bit 5 high-speed rotation, hydraulic stem 4 drives support 3 and moves down in sliding sleeve 2, support 3 drives saw bit 5 and moves down, utilize saw bit 5 decurrent pressure and wedge 9 spacing, guarantee oxygen lance's fixed firmness, can carry out fixed work with it automatically according to the size of oxygen lance's pipe diameter, need not loaded down with trivial details screw up and dismantle work, improve fixed speed, improve cutting process's efficiency, the piece that cuts flies into in box 10 through import 12 under saw bit 5's the drive, piece striking swash plate 13, and then move to one side of box 10, avoid the piece to pop out through import 12, guarantee piece collection work, after the piece is collected, open 14 and fly into box 10 from more, the piece is avoided the high temperature pollution of the environment to the guarantee piece again.

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

1. The utility model provides an oxygen lance processing is with cutting device who has protective structure, includes the cutting device body, the cutting device body is including fixed subassembly, fixed subassembly includes base (1) and sliding sleeve (2), lifting unit is installed to the inboard of sliding sleeve (2), lifting unit includes support (3) and hydraulic stem (4), cutting unit is installed in support (3), cutting unit includes saw bit (5) and motor (6), install protection machanism on saw bit (5), protection machanism includes protection casing (7), its characterized in that: install quick fixed establishment on base (1), quick fixed establishment includes wedge plate (9), the piece collection subassembly is installed to one side of base (1), the piece collection subassembly includes box (10) and baffle (11).

2. The cutting device with the protective structure for the oxygen lance processing according to claim 1, wherein: the sliding sleeve (2) is welded at the top of the base (1), one end of the support (3) is clamped at the inner side of the sliding sleeve (2), the bottom end of the hydraulic rod (4) is installed at the bottom of the base (1) through a bolt, and the top end of the hydraulic rod (4) penetrates through the base (1) and the sliding sleeve (2) and is installed at the bottom of the support (3) through a bolt.

3. The cutting device with the protective structure for the oxygen lance processing according to claim 2, wherein: the motor (6) is installed on one side of the other end of the support (3) through a bolt, and one side of the saw blade (5) penetrates through the support (3) and is installed on an output shaft of the motor (6) in a sleeved mode through the bolt.

4. The cutting device with the protective structure for the oxygen lance processing according to claim 3, wherein: the protective cover (7) is sleeved on the outer side of the top of the saw blade (5), and one side of the protective cover (7) is welded to the top of the support (3).

5. The cutting device with the protective structure for the oxygen lance processing according to claim 4, wherein: opening (8) have been seted up to the inboard of base (1), opening (8) are located saw bit (5) under, wedge plate (9) welding is at the top of base (1), wedge plate (9) distribute in the both sides of opening (8), the interval of wedge plate (9) is crescent from sliding sleeve (2) to box (10) direction.

6. The cutting device with the protective structure for the oxygen lance processing according to claim 5, wherein: the box body (10) is welded on one side of the base (1), one end of the guide plate (11) is welded on the bottom of the base (1), the other side of the guide plate (11) is welded on the bottom of the box body (10), and the guide plate (11) is located at the bottom of the opening (8).

7. The cutting device with the protective structure for the oxygen lance processing according to claim 6, wherein: import (12) have been seted up to one side of box (10), import (12) set up the top at opening (8), the inboard welding of box (10) has swash plate (13), side door (14) are installed to one side of box (10).

8. The cutting device with a protective structure for an oxygen lance processing according to claim 7, wherein: a switch group (15) is installed on the box body (10) through bolts, and the switch group (15) is connected with the motor (6) and the hydraulic rod (4) through electric wires.