CN115582660A - Portable welding machine safety work platform - Google Patents
Portable welding machine safety work platform Download PDFInfo
- Publication number
- CN115582660A CN115582660A CN202211348900.6A CN202211348900A CN115582660A CN 115582660 A CN115582660 A CN 115582660A CN 202211348900 A CN202211348900 A CN 202211348900A CN 115582660 A CN115582660 A CN 115582660A
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- Prior art keywords
- welding
- cable
- welding machine
- box
- handle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Abstract
The invention relates to the technical field of welding machine operation platforms, in particular to a portable welding machine safety operation platform which comprises a supporting shell, wherein a welding machine body is fixedly arranged at the top end of the supporting shell, U-shaped handles are symmetrically arranged on two sides of the welding machine body, and a welding handle cable box is fixedly arranged on each U-shaped handle; a welding handle cable retracting mechanism is arranged in the welding handle cable box; a power cable retracting and releasing mechanism is fixedly arranged inside the supporting shell, and the welding handle cable retracting and releasing mechanism and the power cable retracting and releasing mechanism are respectively composed of a roller, a ratchet wheel and a pawl; road wheels are distributed at the bottom end of the supporting shell, and a brake plate is arranged on the road wheels. The welding handle cable wire retracting mechanism arranged in the welding handle cable box and the power supply cable wire retracting mechanism arranged in the support shell can respectively retract and release the welding handle cable wire and the power supply cable wire, the welding handle cable wire retracting mechanism and the power supply cable wire retracting mechanism can be pulled according to needs in the using process, the use is convenient, and the phenomenon that the cable wires are scattered and distributed is avoided.
Description
Technical Field
The invention relates to the technical field of welding machine operation platforms, in particular to a portable welding machine safety operation platform.
Background
The welding machine is an electric appliance which provides a power supply with certain characteristics for welding, the welding machine is widely used in various industrial fields due to the advantages of firmness and reliability, and even the same strength as a base metal after welding, and the welding machine is usually prevented from being arranged on an operation platform when in work.
At present, a welding machine is used as an industrial platform, the structure is simple, only one supporting surface can be provided, cables on the welding machine are distributed randomly in the using process, and inconvenience is brought to the work of the welding machine.
Therefore, the portable welding machine safe operation platform is improved.
Disclosure of Invention
The invention provides a portable welding machine safe operation platform which comprises a supporting shell, wherein a welding machine body is fixedly arranged at the top end of the supporting shell, U-shaped handles are symmetrically arranged on two sides of the welding machine body, a welding handle cable box is fixedly arranged on each U-shaped handle, and the welding handle cable box is positioned at the top of the welding machine body; a welding handle cable retracting mechanism is arranged in the welding handle cable box; a power cable retracting and releasing mechanism is fixedly arranged inside the supporting shell, and the welding handle cable retracting and releasing mechanism and the power cable retracting and releasing mechanism are respectively composed of a roller, a ratchet wheel and a pawl; traveling wheels are uniformly distributed at four corners of the bottom end of the supporting shell, and braking plates are arranged on the traveling wheels.
As a preferable technical scheme of the invention, the U-shaped handle is hollow inside and is communicated with the inside of the welding handle cable box, and the opposite surfaces of the welding handle cable box are communicated with the wire outlet pipe.
As a preferred technical scheme of the invention, the roller is respectively and rotatably arranged in the welding handle cable box and the supporting shell through connecting shafts, the ratchet wheel is fixedly arranged on one side of the roller, the pawl is respectively and rotatably arranged on the inner wall of the welding handle cable box and the inner wall of the supporting shell, and the pawl is matched with the ratchet wheel.
As a preferable technical scheme of the invention, springs are arranged in the supporting shell and the welding handle cable box, and the springs are sleeved on the connecting shaft.
In a preferred embodiment of the present invention, the weld holder cable is wound around a drum located in the weld holder cable box, and the power cable is wound around a drum located in the support housing.
According to a preferred technical scheme of the invention, the welding handle cable is divided into a secondary power supply end and a secondary grounding end, one end of the secondary power supply end and one end of the secondary grounding end are positioned in the welding machine body, and the other end of the secondary power supply end and the other end of the secondary grounding end respectively penetrate through the two U-shaped handles and are positioned in the two welding handle cable boxes.
As a preferable technical scheme of the invention, the inside of the supporting shell is also provided with a welding rod placing box, and one side of the welding rod placing box is hinged with a box door.
According to a preferable technical scheme of the invention, the front side of the supporting shell is sequentially provided with an electric leakage alarm, a single-phase aviation plug and a three-phase aviation plug from left to right, and the back side of the supporting shell is provided with a cable threading hole.
The invention has the beneficial effects that: the welding handle cable wire retracting mechanism arranged in the welding handle cable box and the power cable wire retracting mechanism arranged in the support shell can respectively retract and release the welding handle cable wire and the power cable wire, the welding handle cable wire and the power cable wire can be pulled and taken as required in the using process, the use is convenient, and the phenomenon that the cable wires are distributed in a scattered mode is avoided.
The bottom of the supporting shell is provided with a travelling wheel, the travelling wheel is provided with a brake plate, and the platform can be moved to a required position through the travelling wheel as required.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first schematic structural diagram of a safe operation platform of a portable welding machine according to the present invention;
FIG. 2 is a schematic structural diagram II of a safe operation platform of a portable welding machine according to the present invention;
FIG. 3 is a schematic structural diagram III of a safe operation platform of the portable welding machine according to the present invention;
FIG. 4 is a schematic structural diagram of a safe operation platform of a portable welding machine according to the present invention.
In the figure: 1. a support housing; 2. a welder body; 3. a U-shaped handle; 4. a welding handle cable box; 5. a drum; 6. a ratchet wheel; 7. a pawl; 8. a traveling wheel; 9. a brake plate; 10. a connecting shaft; 11. a spring; 12. a welding rod placing box; 13. an electric leakage alarm; 14. a single-phase aviation plug; 15. a three-phase aviation plug; 16. and cable threading holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 4, the portable welding machine safety operation platform of the invention comprises a support housing 1, a welding machine body 2 is fixedly arranged at the top end of the support housing 1, U-shaped handles 3 are symmetrically arranged at two sides of the welding machine body 2, and the platform can be moved to a required position through the U-shaped handles 3. A welding handle cable box 4 is fixedly arranged on the U-shaped handle 3, and the welding handle cable box 4 is positioned at the top of the welding machine body 2; a welding handle cable wire retracting mechanism is arranged in the welding handle cable box 4, and can retract and release welding handle cable wires, so that the welding handle cable wires are prevented from being scattered. A power cable retracting mechanism is fixedly arranged inside the supporting shell 1 and can retract and release a power cable.
The welding handle cable wire retracting and releasing mechanism and the power supply cable wire retracting and releasing mechanism are composed of a roller 5, a ratchet wheel 6 and a pawl 7, the welding handle cable wire and the power supply cable wire are retracted and released through the roller 5, the ratchet wheel 6 can be driven to rotate when the roller 5 rotates, the roller 5 can stop pulling the welding handle cable wire or the power supply cable wire when required to stop, the ratchet wheel 6 can be prevented from rotating under the action of the pawl 7 at the moment, and therefore the roller 5 is limited. Supporting housing 1's bottom four corners evenly distributed has walking wheel 8, and be provided with braking plate 9 on the walking wheel 8, walking wheel 8 passes through the connecting rod and connects on supporting housing 1, the one end of connecting rod is provided with the connecting plate, braking plate 9 is made by rubber materials, braking plate 9 passes through the bolt screw thread setting on the connecting plate, when needs are braked to walking wheel 8, can rotate the bolt and make it drive braking plate 9 downstream and conflict on walking wheel 8 to 8 braking of walking wheel.
The inside cavity of U-shaped handle 3, and U-shaped handle 3 with weld the inside intercommunication of handle cable box 4, the opposite face of welding handle cable box 4 all communicates and is provided with out the spool, welds the cable power cord and can follow the spool that is qualified for the next round of competitions and pull out.
The roller 5 is rotatably arranged in the welding handle cable box 4 and the supporting shell 1 through the connecting shaft 10 respectively, the ratchet wheel 6 is fixedly arranged on one side of the roller 5, the pawl 7 is rotatably arranged on the inner wall of the welding handle cable box 4 and the inner wall of the supporting shell 1 respectively, and the pawl 7 is matched with the ratchet wheel 6. Springs 11 are arranged inside the supporting shell 1 and inside the welding handle cable box 4, and the springs 11 are fixedly sleeved on the connecting shaft 10. When the welding handle cable power line is pulled, the roller 5 can be driven to rotate, the spring 11 can enable the roller 5 to have certain resistance when rotating, and when the welding handle cable power line is stopped being pulled, the roller 5 stops rotating due to the arrangement of the ratchet wheel 6, the pawl 7 and the spring 11. Pawl 7 passes through the setting of mechanisms such as bolt, when needs are to welding handle cable power cord and carry out the rolling, can dismantle pawl 7, makes the latch of pawl 7 break away from ratchet 6, and cylinder 5 then can carry out the rolling to cable power cord under the reverse resistance effect of spring 11.
The welding handle cable is wound on the roller 5 positioned in the welding handle cable box 4, and the power supply cable is wound on the roller 5 positioned in the support shell 1.
The welding handle cable is divided into a secondary power supply end and a secondary grounding end, one end of the secondary power supply end and one end of the secondary grounding end are located in the welding machine body 2, and the other end of the secondary power supply end and the other end of the secondary grounding end penetrate through the two U-shaped handles 3 respectively and are located in the two welding handle cable boxes 4. Supporting shell 1's inside has still been seted up the welding rod and has been placed case 12, and the welding rod one side of placing case 12 articulates and is provided with the chamber door, and the accessible is opened the case door and will be placed the welding rod of placing in case 12 and take out and use.
The front of the supporting shell 1 is provided with an electric leakage alarm 13, a single-phase aviation plug 14 and a three-phase aviation plug 15 in sequence from left to right, and the back of the supporting shell 1 is provided with a cable threading hole 16. The air switch of the main power supply and the air switch of the welding machine are arranged between the single-phase aviation plug 14 and the three-phase aviation plug 15 from left to right, the single-phase aviation plug is arranged below the main power supply air switch, the three-phase aviation plug is arranged below the welding machine air switch, a power cable in the supporting shell 1 penetrates through the welding rod placing box 12 and is connected with an upper opening of the main power supply air switch, a lower opening cable of the main power supply air switch is respectively connected to an upper opening of the welding machine air switch, an upper opening of the three-phase aviation plug and an upper opening of the single-phase aviation plug, and the main power supply air switch, the three-phase aviation plug air switch and the single-phase aviation plug have a leakage point protection function. The working principle of the leakage alarm 13 is mainly that a residual current transformer is additionally arranged at the position of an upper opening cable of a main power supply, when a protected circuit works normally and no leakage or electric shock occurs, the vector sum of primary side current of the current transformer is zero, induced electromotive force is not generated on the secondary side of the current transformer, and the leakage alarm 13 cannot give an alarm.
However, when the protected circuit leaks electricity or a person gets an electric shock, the sum of vectors of load current on the primary side of the current transformer cannot be equal to zero due to the existence of the leakage current, so that residual current is generated, the buzzer of the leakage alarm 13 can alarm, the leakage indicator lamp can light up, and meanwhile, the leakage protector which is open at the air can also act to protect equipment or personnel safety.
When the welding handle cable or power cable winding machine works, the platform can be moved to a required position through the traveling wheels 8 and the U-shaped handle 3, the traveling wheels 8 are braked through the brake plate 9, then a welding handle cable is pulled out of the welding handle cable box 4 as required, a power cable is pulled out of the cable threading hole 16, the roller 5 drives the spring 11 to rotate together in the process of pulling out the welding handle cable or power cable, when the length of the welding handle cable or power cable meets the use requirement, the pulling is stopped, the roller 5 stops rotating due to the design of the ratchet 6 and the pawl 7, when the welding handle cable or power cable needs to be wound, the pawl 7 can be separated from the ratchet 6, and the roller 5 winds the cable or power cable under the reverse resistance action of the spring 11.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A portable welding machine safe operation platform comprises a support shell (1), and is characterized in that a welding machine body (2) is fixedly arranged at the top end of the support shell (1), U-shaped handles (3) are symmetrically arranged on two sides of the welding machine body (2), a welding handle cable box (4) is fixedly arranged on each U-shaped handle (3), and each welding handle cable box (4) is located at the top of the welding machine body (2); a welding handle cable retracting mechanism is arranged in the welding handle cable box (4); a power cable retracting and releasing mechanism is fixedly arranged in the support shell (1), and the welding handle cable retracting and releasing mechanism and the power cable retracting and releasing mechanism are respectively composed of a roller (5), a ratchet wheel (6) and a pawl (7); walking wheels (8) are uniformly distributed at four corners of the bottom end of the supporting shell (1), and braking plates (9) are arranged on the walking wheels (8).
2. The safe operation platform of the portable welding machine as claimed in claim 1, wherein the inside of the U-shaped handle (3) is hollow, the U-shaped handle (3) is communicated with the inside of the welding handle cable box (4), and the opposite surfaces of the welding handle cable box (4) are communicated with each other to form a wire outlet pipe.
3. The safe operation platform of the portable welding machine as claimed in claim 1, wherein the roller (5) is rotatably arranged in the weld holder cable box (4) and the support housing (1) through the connecting shaft (10), the ratchet wheel (6) is fixedly arranged on one side of the roller (5), the pawl (7) is rotatably arranged on the inner wall of the weld holder cable box (4) and the inner wall of the support housing (1), and the pawl (7) is matched with the ratchet wheel (6).
4. A portable welder safety work platform according to claim 3, characterized in that springs (11) are arranged inside the support housing (1) and inside the weld holder cable box (4), and the springs (11) are sleeved on the connecting shaft (10).
5. A portable welder safety work platform according to claim 1, characterized in that the reel (5) inside the weld holder cable box (4) is wound with weld holder cable and the reel (5) inside the support housing (1) is wound with power supply cable.
6. The safe operation platform of portable welder as claimed in claim 5, characterized in that the welding handle cable is divided into two parts, namely a secondary power supply end and a secondary grounding end, one end of the secondary power supply end and one end of the secondary grounding end are positioned in the welder body (2), and the other ends of the secondary power supply end and the secondary grounding end respectively pass through the two U-shaped handles (3) and are positioned in the two welding handle cable boxes (4).
7. The safe operation platform of portable welder as claimed in claim 1, characterized in that the welding rod placing box (12) is further opened inside the supporting housing (1), and a box door is hinged on one side of the welding rod placing box (12).
8. The safe operation platform of the portable welding machine as claimed in claim 1, wherein the front surface of the support housing (1) is provided with an electric leakage alarm (13), a single-phase aviation plug (14) and a three-phase aviation plug (15) in sequence from left to right, and the back surface of the support housing (1) is provided with a cable threading hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211348900.6A CN115582660A (en) | 2022-10-31 | 2022-10-31 | Portable welding machine safety work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211348900.6A CN115582660A (en) | 2022-10-31 | 2022-10-31 | Portable welding machine safety work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115582660A true CN115582660A (en) | 2023-01-10 |
Family
ID=84781797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211348900.6A Pending CN115582660A (en) | 2022-10-31 | 2022-10-31 | Portable welding machine safety work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115582660A (en) |
-
2022
- 2022-10-31 CN CN202211348900.6A patent/CN115582660A/en active Pending
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