CN113320579A - Electric welding travelling car - Google Patents
Electric welding travelling car Download PDFInfo
- Publication number
- CN113320579A CN113320579A CN202110541471.3A CN202110541471A CN113320579A CN 113320579 A CN113320579 A CN 113320579A CN 202110541471 A CN202110541471 A CN 202110541471A CN 113320579 A CN113320579 A CN 113320579A
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- China
- Prior art keywords
- trolley
- base frame
- base
- welding machine
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 131
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 43
- 229910052799 carbon Inorganic materials 0.000 claims description 43
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 5
- 239000011229 interlayer Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses an electric welding machine moving trolley which comprises a trolley base frame and two cable drums which are coaxial with each other and are respectively arranged at the middle parts of the left side and the right side of the trolley base frame, wherein each cable drum comprises a cable drum base frame, a bearing and two annular blocking pieces, the cable drum base frame is connected with the trolley base frame through a cable drum support, the inner ring of the bearing is fixed on the cable drum base frame, the outer ring of the bearing is connected with the inner edges of the two annular blocking pieces, a wire winding groove for accommodating a power supply wire or a welding handle wire is formed between the two annular blocking pieces, the upper part of the trolley base frame is provided with a welding machine accommodating groove, the rear end of the trolley base frame is provided with a trolley handle, the front lower part of the trolley base frame is provided with a fixed supporting leg, and the rear lower part of the trolley base frame is provided with a folding supporting leg. The cable reel disclosed by the invention can be used for conveniently storing a power line and a welding handle line of the electric welding machine to avoid the phenomenon of wire disorder, and can be used as a wheel of a trolley base frame to quickly and safely carry the electric welding machine to a use position, so that the labor intensity of workers is reduced, the working efficiency is improved, and the accident potential is eliminated.
Description
Technical Field
The invention relates to a movable trolley for bearing and carrying an electric welding machine and accessories thereof, belonging to the technical field of welding equipment.
Background
The electric welding machine is common welding equipment, is extremely inconvenient to carry to a use position due to large self weight and volume, and is easy to cause safety accidents in the carrying process; the power line and the electrode holder line of the electric welding machine are long, the storage and the transportation are not easy, and the phenomenon of wire disorder often occurs, so that the preparation time before operation is long, and the operation progress is influenced; the electric welding machine has the advantages that the number of accessories used by the electric welding machine is large, the electric welding machine comprises a face protective cover, goggles, a welding handle, a welding rod and the like, the preparation work before the operation can be completed only by carrying for many times, the working efficiency is reduced, and the labor intensity of workers is increased.
Disclosure of Invention
The invention aims to provide a mobile trolley for an electric welding machine, aiming at overcoming the defects in the prior art, so as to reduce the labor intensity of workers, improve the working efficiency and eliminate accident potential.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an electric welding travelling car, includes dolly bed frame and two coaxial and set up the cable dish at dolly bed frame left and right sides middle part respectively each other, and every cable dish includes cable dish bed frame, bearing and two annular separation blades, cable dish bed frame is connected with the dolly bed frame through cable dish support, the inner circle of bearing is fixed on cable dish bed frame, and the outer lane is connected with the inner edge of two annular separation blades, forms the wire winding groove of accomodating power cord or welding line between two annular separation blades, the upper portion of dolly bed frame is equipped with the welding machine and accomodates the groove, and the rear end is equipped with the dolly handle, and preceding lower part is equipped with fixed support leg, and the back lower part is equipped with folding support leg to the folding support leg of accessible operation makes the cable dish leave ground or contact opposite formation walking wheel.
Above-mentioned electric welding travelling car, cable dish bed frame internal fixation has the coaxial cable axle with bearing and annular separation blade, the epaxial coaxial sliding ring that is fixed with of cable, the lead-out wire of sliding ring is connected with the electric welding through cable axle hole, is equipped with two carbon brush mounting grooves and two carbon brushes between sliding ring and cable dish bed frame, and two carbon brush mounting grooves interconnect are connected with the outer lane of bearing through the carbon brush support, and two carbon brushes are connected with the power cord of electric welding or are welded the line and arrange two carbon brush mounting grooves in respectively, and every carbon brush compresses tightly on the sliding ring by the carbon brush jump ring.
Above-mentioned electric welding travelling car, folding supporting leg includes back leg base and back supporting leg, the back leg base is half circular plate, and its straight flange is up and fixes the lower part at the dolly bed frame through the welded bottom plate, the upper end of back supporting leg is equipped with two arc limit sector plates down, and the two pastes respectively and leans on the both sides at the back leg base and rotates through the well upper portion of connecting pin axle with the back leg base and be connected.
Above-mentioned electric welding travelling car, folding supporting leg still includes the base spring, the arc edge of back leg base is equipped with the spring spout, the base spring is arranged in the spring spout, and the one end and the welding baseplate of base spring are connected, and the other end is connected with the back supporting leg.
Above-mentioned electric welding travelling car, folding supporting leg still includes foot bottom plate and two lower margin backing sheets, the lower extreme of two lower margin backing sheets and the fixed connection of foot bottom plate, and the lower extreme of back supporting leg is cliied and is connected with back supporting leg rotation through the hinge pin axle to the upper end.
Above-mentioned electric welding travelling car, be equipped with the containing box on the dolly bed frame, the top of containing box is equipped with the case lid, the upper portion of case lid is equipped with the case lid handle.
Above-mentioned electric welding travelling car, be equipped with a welding rod section of thick bamboo on the dolly bed frame, a welding rod section of thick bamboo includes welding rod section of thick bamboo base and two welding rod receivers, the bottom of welding rod section of thick bamboo base is equipped with the bottom box of a welding rod section of thick bamboo, the bottom box of a welding rod section of thick bamboo is placed in the bucket type standing groove on dolly bed frame upper portion, and two welding rod receivers are located the bottom box top of a welding rod section of thick bamboo, and one side of the two is in the same place through inlaying the magnet actuation of dress, and the opposite side links to each other with a welding rod section of thick bamboo base through folding paper.
Above-mentioned electric welding travelling car, the top of welding rod section of thick bamboo base is equipped with flexible post, the top of flexible post is equipped with the couple.
Above-mentioned electric welding travelling car, the slip cover is equipped with the slip lantern ring on the coupler body of couple, be fixed with couple magnet on the slip lantern ring, still be equipped with lantern ring dog at the top of couple.
Above-mentioned electric welding travelling car, the inside in groove is accomodate to the welding machine has anti-skidding insulating rubber, still is equipped with the fixed frame of welding machine in the notch department in groove is accomodate to the welding machine.
The cable reel disclosed by the invention can be used for conveniently storing a power line and a welding handle line of the electric welding machine to avoid the phenomenon of wire disorder, and can also be used as a wheel of a trolley base frame to quickly and safely carry the electric welding machine to a use position, so that the labor intensity of workers is reduced, the welding work efficiency is improved, and the accident potential is eliminated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention in a moving state;
FIG. 2 is a schematic view of the overall structure of the present invention in use;
FIG. 3 is a schematic structural view of the base frame of the cart;
FIG. 4 is a schematic view of a cable tray support structure;
FIG. 5 is a schematic view of a base structure of the cable tray;
fig. 6 is a schematic structural view of a carbon brush holder;
FIG. 7 is a schematic structural view of a folding support leg;
fig. 8 is a schematic view of a welding rod holder structure.
The reference numbers in the figures are: 1. a trolley base frame 1-1, a welding machine containing groove 1-2, a welding machine fixing frame 1-3, a containing box 1-4, a box cover 1-5, a box cover handle 1-6, a barrel-shaped placing groove 1-6-1, a positioning groove 1-7, a trolley handle 1-8, a fixing support leg 2, a cable tray support 2-1, a cable tray mounting groove 2-2, a cable tray support through hole 2-3, a cable tray mounting through hole 2-4, a cable tray mounting screw 2-5, a cable shaft bracket 2-6, a cable shaft bracket screw hole 2-7, a cable shaft bracket cover plate 2-8, a cover plate screw through hole 2-9, a cover plate screw 3, a cable tray base frame 3-1 and a cable tray through hole, 3-2 parts of cable tray mounting screw holes, 4 parts of bearings, 4-1 parts of bearing cover plate mounting bases, 4-2 parts of bearing cover plates, 4-3 parts of bearing cover plate mounting through holes, 4-4 parts of carbon brush support grooves, 4-5 parts of bearing cover plate mounting screws, 5 parts of carbon brush supports, 5-1 parts of carbon brush through pipes, 5-2 parts of carbon brush mounting grooves, 5-3 parts of carbon brushes, 5-4 parts of carbon brush clamp springs, 5-5 parts of connecting columns, 6 parts of slip rings, 6-1 parts of slip rings, cable shafts, 7 parts of annular baffle plates, 8 parts of welding bottom plates, 8-1 parts of rear leg bases, 8-2 parts of spring sliding grooves, 8-3 parts of rear leg base through holes, 8-4 parts of spring accommodating pipes, 8-5 parts of base springs, 8-6 parts of rear supporting legs, 8-7 parts of sector plates, 8-8 parts of sector plate mounting holes, 8-9 parts of blocking pieces, 8-10 parts of ground foot mounting holes, 8-11 parts of ground foot supporting pieces, 8-12 parts of supporting piece mounting holes, 8-13 parts of ground foot bottom plates, 8-14 parts of connecting pin shafts, 8-15 parts of connecting beams, 8-16 parts of hinge pin shafts, 9 parts of welding rod barrel bases, 9-1 parts of welding rod storage boxes, 9-2 parts of magnet mounting holes, 9-3 parts of telescopic columns, 9-4 parts of hooks, 9-5 parts of lantern ring stop blocks, 9-6 parts of hook magnets, 9-7 parts of sliding lantern rings, 9-8 parts of welding rod barrel bottom boxes.
Detailed Description
The invention provides a mobile trolley for an electric welding machine, and aims to solve the problems that the electric welding machine is heavy in weight and large in size, a power line and a welding handle line are long, and the electric welding machine is inconvenient to carry to a use position, and meanwhile, the electric welding machine is provided with a plurality of accessories, and the preparation work before the operation can be completed only by carrying for a plurality of times, which is time-consuming and labor-consuming.
The electric welding machine is fixed on the trolley, the transportation is convenient, accessories are easy to collect together to arrive at an operation place along with the welding machine, the power line and the welding handle line of the electric welding machine are respectively stored by the cable reel, the paying-off and the taking-up are convenient and quick, and the phenomenon of wire disorder is avoided.
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships illustrated in the drawings, are used for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-8, the present invention mainly includes a trolley frame 1, a welder storage groove 1-1, a welder fixing frame 1-2, a storage box 1-3, a box cover 1-4, a box cover handle 1-5, a barrel-shaped placement groove 1-6, a positioning groove 1-6-1, a trolley handle 1-7, a fixing support leg 1-8, a cable tray support 2, a cable tray mounting groove 2-1, a cable tray support through hole 2-2, a cable tray mounting through hole 2-3, a cable tray mounting screw 2-4, a cable shaft support 2-5, a cable shaft support screw hole 2-6, a cable shaft support cover plate 2-7, a cover plate screw through hole 2-8, a cover plate screw 2-9, a cable tray base 3, a cable tray through hole 3-1, a cable tray mounting screw hole 3-2, a cable tray mounting screw hole 2-6, a cable shaft support cover plate 2-7, a cover plate screw through hole 2-8, a cover plate screw 2-9, a cable tray base plate 3, a cable tray through hole 3-1, a cable tray mounting screw hole 3-2, The carbon brush comprises a bearing 4, a bearing cover plate mounting base 4-1, a bearing cover plate 4-2, a bearing cover plate mounting through hole 4-3, a carbon brush support groove 4-4, a bearing cover plate mounting screw 4-5, a carbon brush support 5, a carbon brush threading pipe 5-1, a carbon brush mounting groove 5-2, a carbon brush 5-3, a carbon brush snap spring 5-4, a connecting column 5-5, a slip ring 6, a cable shaft 6-1, an annular baffle 7, a welding bottom plate 8, a rear leg base 8-1, a spring sliding groove 8-2, a rear leg base through hole 8-3, a spring accommodating pipe 8-4, a base spring 8-5, a rear supporting leg 8-6, a sector plate 8-7, a foot margin plate mounting hole 8-8, a baffle 8-9, a sector mounting hole 8-10, a foot margin supporting sheet 8-11, a foot margin supporting sheet 8-6, a fan-7, a foot margin plate mounting hole 8-8, a fan-8, a fan margin supporting sheet, 8, The welding rod barrel comprises, by weight, 8-12 parts of support sheet mounting holes, 8-13 parts of ground sole plates, 8-14 parts of connecting pins, 8-15 parts of connecting beams, 8-16 parts of hinge pins, 9-1 parts of welding rod barrel bases, 9-1 parts of welding rod storage boxes, 9-2 parts of magnet mounting holes, 9-3 parts of telescopic columns, 9-4 parts of hooks, 9-5 parts of lantern ring stop blocks, 9-6 parts of hook magnets, 9-7 parts of sliding lantern rings and 9-8 parts of welding rod barrel bottom boxes.
Referring to fig. 1, 2 and 3, the trolley base frame 1 is rectangular and made of metal, the welding machine receiving groove 1-1 is located at the front part above the trolley base frame 1, an anti-skid insulating rubber is arranged inside the welding machine receiving groove 1-1, and the welding machine fixing frame 1-2 is fixed to the upper edge of the welding machine receiving groove 1-1 through screws.
The containing box 1-3 is positioned in the middle of the upper part of the trolley base frame 1, the upper box cover 1-4 is fixed on the side wall of the containing box 1-3 through a hinge, and the upper part of the box cover 1-4 is provided with a box cover handle 1-5 which is convenient for opening and closing the box cover. The two barrel-shaped placing grooves 1-6 are positioned at the rear part above the trolley base frame 1, the bottom of each barrel-shaped placing groove is provided with a magnet, the side wall of each barrel-shaped placing groove is provided with a positioning groove 1-6-1, and the barrel-shaped placing grooves are used for placing welding rod barrels or fire extinguishers.
The two trolley handles 1-7 are arranged at the rear part of the trolley base frame 1 and are welded in a connecting mode, and the two fixed supporting legs 1-8 are arranged at the front lower part of the trolley base frame 1 and are welded in a connecting mode.
Referring to fig. 1, 2 and 4, two cable reel supports 2 are symmetrically arranged on the side wall of a trolley frame 1, a cable reel mounting groove 2-1 is arranged at the upper part of each cable reel support 2, a cable reel support through hole 2-2 is arranged on the side wall, three cable reel mounting through holes 2-3 are arranged around the cable reel support through hole 2-2, a cable shaft bracket 2-5 is arranged below the cable reel support through hole 2-2, a semicircular groove is arranged in the middle of the cable shaft bracket 2-5, four cable shaft bracket screw holes 2-6 are symmetrically arranged at two sides, a semicircular groove is arranged in the middle of a cable shaft bracket cover plate 2-7, four cover plate screw through holes 2-8 are symmetrically arranged at two sides, a cover plate screw 2-9 passes through the cover plate screw through hole 2-8 and then is fixed in the cable shaft bracket screw holes 2-6 which are symmetrically arranged at two sides, so that the semi-circular grooves in the middle of the cable shaft bracket 2-5 and the cable shaft bracket cover plate 2-8 form circular grooves.
Referring to fig. 1, 2, 4 and 5, a cable reel base frame through hole 3-1 is formed in the back of a cable reel base frame 3, three cable reel mounting screw holes 3-2 are formed around the cable reel base frame through hole 3-1, cable reel mounting screws 2-4 penetrate through the cable reel mounting through holes 2-3 and then are fixed in the cable reel mounting screw holes 3-2, and the cable reel base frame 3 is fixed in a cable reel mounting groove 2-1 of a cable reel bracket 2.
The diameter of the through hole 2-2 of the cable reel bracket and the diameter of the through hole 3-1 of the cable reel pedestal are slightly larger than the diameter of a circular groove formed by the cable shaft bracket 2-5 and the cable shaft bracket cover plate 2-7.
An inner ring of a bearing 4 is fixed on the outer edge of a cable reel base frame 3, an outer ring can freely rotate, four bearing cover plate mounting bases 4-1 are fixed on the outer edge of the outer ring of the bearing 4, four bearing cover plate mounting through holes 4-3 are formed in the bearing cover plate 4-2, one carbon brush support groove 4-4 is formed in the bearing cover plate, and a bearing cover plate mounting screw 4-5 penetrates through the bearing cover plate mounting through hole 4-3 and is fixed on the bearing cover plate mounting base 4-1.
Referring to fig. 1, 2, 4 to 6, the carbon brush holder 5 is disposed in a carbon brush holder groove 4-4 of the bearing cover plate 4-2, and can be observed, the outer end of the carbon brush holder 5 is connected to the outer edge of the outer ring of the bearing 4, the inner end of the carbon brush holder is connected to the edge of the carbon brush mounting groove 5-2, the carbon brush holder 5 is covered with a carbon brush threading pipe 5-1, the two carbon brush mounting grooves 5-2 are connected through a connecting column 5-5, the carbon brush 5-3 is pressed by a carbon brush clamp spring 5-4 to be attached to the slip ring 6 after being embedded into the carbon brush mounting groove 5-2, a cable shaft 6-1 is disposed inside the slip ring 6, and the cable shaft 6-1 is connected to the slip ring 6 through an internal binding post. The cable shaft 6-1 sequentially penetrates through the cable disc base frame through hole 3-1 and the cable disc support through hole 2-2 and then is fixed in a circular groove formed by the cable shaft bracket 2-5 and the cable shaft bracket cover plate 2-7.
Two pieces of annular separation blade 7 are a set of, fix on bearing 4 outer lane surface, and the intermediate layer that forms is used for accomodating the cable in the middle.
Referring to fig. 1, 2, 3 and 7, the welding bottom plate 8 is used for welding the rear support leg of the trolley to the rear lower part of the trolley base frame 1, wherein the lower part is provided with a semicircular rear leg base 8-1.
The bottom of the supporting leg base 8-1 is provided with a spring chute 8-2, the upper part is provided with a rear leg base through hole 8-3, the edge of the lateral spring chute 8-2 is provided with a spring accommodating pipe 8-4, the base spring 8-5 is arranged in the spring accommodating pipe 8-4 to prevent sundries from being clamped, and the top end of the base spring 8-5 is connected with a welding bottom plate 8.
The top edge of the rear supporting leg 8-6 is provided with 2 fan-shaped plates 8-7, an interlayer is formed between the fan-shaped plates and the rear supporting leg, the width of the interlayer is slightly larger than the thickness of the rear leg base 8-1, the top of each fan-shaped plate 8-7 is provided with a fan-shaped plate mounting hole 8-8, and the interlayer at the connecting part of the bottom and the rear supporting leg 8-6 is provided with a baffle plate 8-9 connected with the tail end of the base spring 8-5.
The rear leg base through hole 8-3 is coaxial with the sector plate mounting hole 8-8 and is connected with the sector plate mounting hole through a connecting pin shaft 8-14.
The bottom of the rear supporting leg 8-6 is provided with a foot mounting hole 8-10 which is connected with a supporting piece mounting hole 8-12 at the top of the 2 foot supporting pieces 8-11 through a hinge pin 8-16, the bottom of the 2 foot supporting pieces 8-11 is provided with a foot bottom plate 8-13, and the lower surface of the foot bottom plate 8-13 is provided with anti-skid grains. The middle parts of the two rear supporting legs 8-6 are connected through connecting beams 8-15 and can synchronously act.
The welding bottom plate, the rear leg base, the spring chute, the rear leg base through hole, the spring storage pipe, the base spring, the rear supporting leg, the sector plate mounting hole, the blocking piece, the foundation mounting hole, the foundation supporting sheet, the supporting sheet mounting hole, the foundation bottom plate, the connecting pin shaft and the hinged pin shaft form the folding supporting leg of the trolley.
Referring to fig. 1, 2 and 8, a welding rod drum base 9 is connected with two welding rod storage boxes 9-1 through hinges, a magnet mounting hole 9-2 is formed in the front of each welding rod storage box 9-1, the opening or closing of each welding rod storage box 9-1 is realized through an internal magnet, and welding rods can be stored in the welding rod storage boxes 9-1 in different types.
The top of the welding rod drum base 9 is provided with a telescopic column 9-3, the top of the telescopic column 9-3 is provided with a hook 9-4, the top of the hook 9-4 is provided with a lantern ring stop dog 9-5, a sliding lantern ring 9-7 can slide on the hook 9-4, the sliding lantern ring 9-7 is connected with a hook magnet 9-6, and the bottom of the welding rod drum base 9 is provided with a welding rod drum bottom box 9-8.
The bottom box of a welding rod barrel base, a welding rod storage box, a magnet mounting hole, a telescopic column, a hook, a lantern ring stop block, a hook magnet, a sliding lantern ring and a welding rod barrel forms a welding rod barrel of the trolley, different types of welding rods can be stored respectively, the height of the welding rod barrel can be adjusted, and the trolley can be hung and adsorbed and is suitable for different operation occasions.
The welding rod drum can be placed in a barrel-shaped placing groove above the trolley base frame.
When the trolley moves, the rear supporting legs are pulled up through the rear supporting leg springs, the cable disc for accommodating the fixed cables plays a role of wheels, the cable disc is pushed to an operation place through the trolley handle, during operation, the rear supporting legs support, the cable disc leaves the ground, the cables can be freely rotated and retracted, and the carbon brush rotates, and the trolley is pushed to be more portable through a sliding ring fixing mode.
Claims (10)
1. An electric welding machine moving trolley is characterized by comprising a trolley base frame (1) and two cable trays which are coaxial with each other and are respectively arranged at the middle parts of the left side and the right side of the trolley base frame (1), wherein each cable tray comprises a cable tray base frame (3), a bearing (4) and two annular blocking pieces (7), the cable tray base frame (3) is connected with the trolley base frame (1) through a cable tray support (2), the inner ring of the bearing (4) is fixed on the cable tray base frame (3), the outer ring is connected with the inner edges of the two annular blocking pieces (7), a winding groove for accommodating a power supply wire or a welding wire is formed between the two annular blocking pieces (7), the upper part of the trolley base frame (1) is provided with a welding machine accommodating groove (1-1), the rear end is provided with a trolley handle (1-7), the front lower part is provided with a fixed supporting leg (1-8), and the rear lower part is provided with a folding supporting leg, therefore, the cable reel can leave the ground or contact the opposite surface to form the travelling wheel by operating the folding supporting leg.
2. The trolley for the electric welding machine is characterized in that a cable shaft (6-1) coaxial with a bearing (4) and an annular retaining piece (7) is fixed in the cable reel base frame (3), a coaxial slip ring (6) is fixed on the cable shaft (6-1), an outgoing line of the slip ring (6) is connected with the electric welding machine through an inner hole of the cable shaft (6-1), two carbon brush mounting grooves (5-2) and two carbon brushes (5-3) are arranged between the slip ring (6) and the cable reel base frame (3), the two carbon brush mounting grooves (5-2) are connected with each other and are connected with an outer ring of the bearing (4) through a carbon brush support (5), the two carbon brushes (5-3) are connected with a power supply line or a welding handle line of the electric welding machine and are respectively arranged in the two carbon brush mounting grooves (5-2), each carbon brush (5-3) is pressed on the slip ring (6) by a carbon brush clamp spring (5-4).
3. The trolley for the electric welding machine as claimed in claim 1 or 2, wherein the folding support leg comprises a rear leg base (8-1) and a rear support leg (8-6), the rear leg base (8-1) is a semicircular plate, the straight edge of the semicircular plate faces upwards and is fixed on the lower portion of the trolley base frame (1) through a welding bottom plate (8), the upper end of the rear support leg (8-6) is provided with two sector plates (8-7) with arc-shaped edges facing downwards, and the two sector plates are respectively attached to two sides of the rear leg base (8-1) and are rotatably connected with the middle upper portion of the rear leg base (8-1) through connecting pin shafts (8-14).
4. The trolley for the electric welding machine as claimed in claim 3, wherein the folding support leg further comprises a base spring (8-5), the arc-shaped edge of the rear leg base (8-1) is provided with a spring sliding groove (8-2), the base spring (8-5) is positioned in the spring sliding groove (8-2), one end of the base spring (8-5) is connected with the welding bottom plate (8), and the other end of the base spring is connected with the rear support leg (8-6).
5. The trolley for the electric welding machine as claimed in claim 4, wherein the folding support legs further comprise a ground foot base plate (8-13) and two ground foot support pieces (8-11), the lower ends of the two ground foot support pieces (8-11) are fixedly connected with the ground foot base plate (8-13), and the upper ends clamp the lower ends of the rear support legs (8-6) and are rotatably connected with the rear support legs (8-6) through hinge pins (8-16).
6. The trolley for electric welding machine as claimed in claim 5, wherein the trolley base frame (1) is provided with a storage box (1-3), the top of the storage box (1-3) is provided with a box cover (1-4), and the upper part of the box cover (1-4) is provided with a box cover handle (1-5).
7. The trolley for electric welding machine as claimed in claim 6, wherein the trolley base frame (1) is provided with a welding rod drum, the welding rod drum comprises a welding rod drum base (9) and two welding rod storage boxes (9-1), the bottom of the welding rod drum base (9) is provided with a welding rod drum bottom box (9-8), the welding rod drum bottom box (9-8) is placed in a barrel-shaped placing groove (1-6) at the upper part of the trolley base frame (1), the two welding rod storage boxes (9-1) are positioned above the welding rod drum bottom box (9-8), one sides of the welding rod drum bottom box and the welding rod drum base are attracted together through embedded magnets, and the other side of the welding rod drum bottom box and the welding rod drum base (9) are connected through hinges.
8. The trolley for electric welding machines according to claim 7, characterized in that the top of the welding drum base (9) is provided with a telescopic column (9-3), and the top of the telescopic column (9-3) is provided with a hook (9-4).
9. The trolley for the electric welding machine as claimed in claim 8, wherein a sliding collar (9-7) is slidably fitted over the hook body of the hook (9-4), a hook magnet (9-6) is fixed to the sliding collar (9-7), and a collar stopper (9-5) is further provided at the top of the hook (9-4).
10. The mobile trolley for the electric welding machine as claimed in claim 9, wherein the inside of the welding machine receiving groove (1-1) is provided with an anti-skid insulating rubber sheet, and a welding machine fixing frame (1-2) is further arranged at the notch of the welding machine receiving groove (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541471.3A CN113320579B (en) | 2021-05-18 | 2021-05-18 | Electric welding travelling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110541471.3A CN113320579B (en) | 2021-05-18 | 2021-05-18 | Electric welding travelling car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113320579A true CN113320579A (en) | 2021-08-31 |
| CN113320579B CN113320579B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110541471.3A Expired - Fee Related CN113320579B (en) | 2021-05-18 | 2021-05-18 | Electric welding travelling car |
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| Country | Link |
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| CN (1) | CN113320579B (en) |
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| CN2051984U (en) * | 1989-08-21 | 1990-01-31 | 冯富炀 | Portable single-shaft wire reel |
| GB0524276D0 (en) * | 2005-11-29 | 2006-01-04 | Dennett Michael F | Mobile reel unit |
| CN201792879U (en) * | 2010-09-03 | 2011-04-13 | 威海怡和专用设备制造股份有限公司 | Folding dolly |
| CN203682791U (en) * | 2013-11-25 | 2014-07-02 | 重庆市合川区何茗机械加工厂 | Reel for electric welder trolley |
| CN104669225A (en) * | 2013-11-30 | 2015-06-03 | 何朋飞 | Novel welding rod box |
| CN105035129A (en) * | 2015-09-01 | 2015-11-11 | 无锡一名精密铜带有限公司 | Push cart with wire-winding piles as tyres |
| CN107933623A (en) * | 2017-10-31 | 2018-04-20 | 贵港市瑞成科技有限公司 | A kind of trolley with tipping bucket auxiliary device |
-
2021
- 2021-05-18 CN CN202110541471.3A patent/CN113320579B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051984U (en) * | 1989-08-21 | 1990-01-31 | 冯富炀 | Portable single-shaft wire reel |
| GB0524276D0 (en) * | 2005-11-29 | 2006-01-04 | Dennett Michael F | Mobile reel unit |
| CN201792879U (en) * | 2010-09-03 | 2011-04-13 | 威海怡和专用设备制造股份有限公司 | Folding dolly |
| CN203682791U (en) * | 2013-11-25 | 2014-07-02 | 重庆市合川区何茗机械加工厂 | Reel for electric welder trolley |
| CN104669225A (en) * | 2013-11-30 | 2015-06-03 | 何朋飞 | Novel welding rod box |
| CN105035129A (en) * | 2015-09-01 | 2015-11-11 | 无锡一名精密铜带有限公司 | Push cart with wire-winding piles as tyres |
| CN107933623A (en) * | 2017-10-31 | 2018-04-20 | 贵港市瑞成科技有限公司 | A kind of trolley with tipping bucket auxiliary device |
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|---|---|
| CN113320579B (en) | 2022-07-22 |
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