CN103962706A - Water-cooled nose for reinforcement cage seam welders - Google Patents

Water-cooled nose for reinforcement cage seam welders Download PDF

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Publication number
CN103962706A
CN103962706A CN201310045180.0A CN201310045180A CN103962706A CN 103962706 A CN103962706 A CN 103962706A CN 201310045180 A CN201310045180 A CN 201310045180A CN 103962706 A CN103962706 A CN 103962706A
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CN
China
Prior art keywords
water
main shaft
spindle
boss
plane bearing
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
Application number
CN201310045180.0A
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Chinese (zh)
Other versions
CN103962706B (en
Inventor
董学荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou Three River Electroplating Equipment Wielding Machine Manufacturing Co Ltds
Original Assignee
Yangzhou Three River Electroplating Equipment Wielding Machine Manufacturing Co Ltds
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yangzhou Three River Electroplating Equipment Wielding Machine Manufacturing Co Ltds filed Critical Yangzhou Three River Electroplating Equipment Wielding Machine Manufacturing Co Ltds
Priority to CN201310045180.0A priority Critical patent/CN103962706B/en
Publication of CN103962706A publication Critical patent/CN103962706A/en
Application granted granted Critical
Publication of CN103962706B publication Critical patent/CN103962706B/en
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B23K11/3045—Cooled roller electrodes
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention relates to a water-cooled nose for reinforcement cage seam welders. The water-cooled nose comprises a spindle; the spindle is mounted on a shaft seat through a shaft sleeve; the left end of the spindle is provided with a boss; the left end of the boss is fixedly connected with a welding wheel through a countersunk screw; a plane bearing I is disposed between the right end of the boss and the shaft sleeve; the right end of the shaft sleeve is provided with a plane bearing II sleeving the spindle; the right end of the plane bearing II is provided with a locknut which is connected with the spindle in a threaded manner; the spindle is axially provided with a water inlet; the welding wheel is provided with a water outlet in the radius direction, which is communicated with the axial water inlet of the spindle. The water-cooled nose has the advantages that water enters from a water inlet of the spindle and flows out of a water outlet of the welding wheel, the temperature of the welding wheel and conductors is lowered, and weld points are more reliable.

Description

Reinforcing bar cage seam welding water-cooled head
Technical field
The present invention relates to a kind of reinforcing bar cage seam welding water-cooled head.
Background technology
Reinforcing bar cage seam welding is a kind of reinforcing cage manufacturing equipment that replaces traditional-handwork to make novel, efficient, the high-quality of steel reinforcement cage.In roll welding process, the electric current of the welding head of flowing through can produce high temperature, thereby makes welding wheel and electric conductor excess Temperature, has affected the reliability of pad.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of reinforcing bar cage seam welding water-cooled head, to solve in prior art excess Temperature in seam welder welding process, affect the defect of pad reliability.
The technical solution adopted in the present invention is for this reason: comprise main shaft, main shaft is arranged on axle bed by axle sleeve, main shaft left end is provided with boss, boss left side is fixedly connected with welding wheel by sunk screw, between boss right side and axle sleeve, be provided with plane bearing I, axle sleeve right side is provided with plane bearing II and is socketed on main shaft, and plane bearing II right-hand member is provided with locking nut and is connected with spindle thread, described main shaft is axially arranged with inlet opening, and welding wheel radial direction is provided with apopore and communicates with the axial inlet opening of main shaft.
Described main shaft right-hand member is provided with into water base, and water inlet base is by being connected to inlet opening in screw thread, and water inlet base right-hand member is provided with water inlet pipe.
Between boss left side on described welding wheel and main shaft, be provided with sealing ring.
Advantage of the present invention is: the present invention, by the inlet opening water inlet on main shaft, from the water outlet of welding wheel apopore, thereby has reduced the temperature on welding wheel and electric conductor, makes pad more reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure, 1 is main shaft, the 2nd, axle sleeve, the 3rd, and axle bed, the 4th, sunk screw, the 5th, welding wheel, the 6th, plane bearing I, the 7th, plane bearing II, the 8th, locking nut, the 9th, inlet opening, the 10th, apopore, the 11st, enters water base, the 12nd, water inlet pipe, the 13rd, sealing ring.
Detailed description of the invention
Reinforcing bar cage seam welding water-cooled head, comprise main shaft 1, main shaft 1 is arranged on axle bed 3 by axle sleeve 2, main shaft 1 left end is provided with boss, boss left side is fixedly connected with welding wheel 5 by sunk screw 4, between boss right side and axle sleeve 2, be provided with plane bearing I6, axle sleeve 2 right sides are provided with plane bearing II7 and are socketed on main shaft 1, plane bearing II7 right-hand member is provided with locking nut 8 and is threaded with main shaft 1, described main shaft 1 is axially arranged with inlet opening 9, and welding wheel 5 radial directions are provided with apopore 10 and communicate with the axial inlet opening 9 of main shaft 1; Described main shaft 1 right-hand member is provided with into water base 11, and water inlet base 11 is by being connected to inlet opening 9 in screw thread, and water inlet base 11 right-hand members are provided with water inlet pipe 12; Between boss left side on described welding wheel 5 and main shaft 1, be provided with sealing ring 13.

Claims (3)

1. reinforcing bar cage seam welding water-cooled head, it is characterized in that, comprise main shaft, main shaft is arranged on axle bed by axle sleeve, main shaft left end is provided with boss, boss left side is fixedly connected with welding wheel by sunk screw, between boss right side and axle sleeve, be provided with plane bearing I, axle sleeve right side is provided with plane bearing II and is socketed on main shaft, plane bearing II right-hand member is provided with locking nut and is connected with spindle thread, described main shaft is axially arranged with inlet opening, and welding wheel radial direction is provided with apopore and communicates with the axial inlet opening of main shaft.
2. reinforcing bar cage seam welding water-cooled head according to claim 1, is characterized in that, described main shaft right-hand member is provided with into water base, and water inlet base is by being connected to inlet opening in screw thread, and water inlet base right-hand member is provided with water inlet pipe.
3. reinforcing bar cage seam welding water-cooled head according to claim 1, is characterized in that, between the boss left side on described welding wheel and main shaft, is provided with sealing ring.
CN201310045180.0A 2013-02-05 2013-02-05 Reinforcing bar cage seam welding water-cooled head Active CN103962706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310045180.0A CN103962706B (en) 2013-02-05 2013-02-05 Reinforcing bar cage seam welding water-cooled head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310045180.0A CN103962706B (en) 2013-02-05 2013-02-05 Reinforcing bar cage seam welding water-cooled head

Publications (2)

Publication Number Publication Date
CN103962706A true CN103962706A (en) 2014-08-06
CN103962706B CN103962706B (en) 2016-01-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310045180.0A Active CN103962706B (en) 2013-02-05 2013-02-05 Reinforcing bar cage seam welding water-cooled head

Country Status (1)

Country Link
CN (1) CN103962706B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110916685A (en) * 2019-11-05 2020-03-27 深圳嘉智科技有限公司 Blood sampler

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832516A (en) * 1970-07-23 1974-08-27 Norris Industries Welding apparatus and welder head
US6323453B1 (en) * 1996-05-14 2001-11-27 Newcor, Inc. Low inertia bearing for resistance seam welding wheel
CN201201121Y (en) * 2008-05-19 2009-03-04 鹏煜威科技(深圳)有限公司 Four-axle linkage rolling welding machine
CN201792096U (en) * 2010-09-02 2011-04-13 句容长江建材有限公司 Roll welding electrode device for polygonal steel bar cage welding equipment
CN102240844A (en) * 2011-07-05 2011-11-16 江苏江桥机械制造有限公司 Seam-welding machine with cooling device
CN202224836U (en) * 2011-07-05 2012-05-23 江苏江桥机械制造有限公司 Seam welder with cooling device
CN203124952U (en) * 2013-02-05 2013-08-14 扬州市三江焊接机械制造有限公司 Water-cooling machine head of reinforcing cage seam welder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832516A (en) * 1970-07-23 1974-08-27 Norris Industries Welding apparatus and welder head
US6323453B1 (en) * 1996-05-14 2001-11-27 Newcor, Inc. Low inertia bearing for resistance seam welding wheel
CN201201121Y (en) * 2008-05-19 2009-03-04 鹏煜威科技(深圳)有限公司 Four-axle linkage rolling welding machine
CN201792096U (en) * 2010-09-02 2011-04-13 句容长江建材有限公司 Roll welding electrode device for polygonal steel bar cage welding equipment
CN102240844A (en) * 2011-07-05 2011-11-16 江苏江桥机械制造有限公司 Seam-welding machine with cooling device
CN202224836U (en) * 2011-07-05 2012-05-23 江苏江桥机械制造有限公司 Seam welder with cooling device
CN203124952U (en) * 2013-02-05 2013-08-14 扬州市三江焊接机械制造有限公司 Water-cooling machine head of reinforcing cage seam welder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110916685A (en) * 2019-11-05 2020-03-27 深圳嘉智科技有限公司 Blood sampler

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Publication number Publication date
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