CN201792096U - Roll welding electrode device for polygonal steel bar cage welding equipment - Google Patents
Roll welding electrode device for polygonal steel bar cage welding equipment Download PDFInfo
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- CN201792096U CN201792096U CN2010205135286U CN201020513528U CN201792096U CN 201792096 U CN201792096 U CN 201792096U CN 2010205135286 U CN2010205135286 U CN 2010205135286U CN 201020513528 U CN201020513528 U CN 201020513528U CN 201792096 U CN201792096 U CN 201792096U
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- reinforcing bar
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Abstract
The utility model discloses a roll welding electrode device for polygonal steel bar cage welding equipment, which is characterized by comprising a plurality of fixed electrodes which are arranged in a polygonal type, wherein each fixed electrode is provided with a groove for placing a main steel bar; a ring-shaped rotating table is arranged at the outer side of each fixed electrode; and the ring-shaped rotating table is provided with a plurality of movable electrodes which are telescopic and conduct transient current welding when the movable electrodes are contacted with a winding bar wound on the main steel bar. In the utility model, in order to overcome the defects in the prior art, the utility model provides the roll welding electrode device for polygonal steel bar cage welding equipment, which has the advantages that the structure is simple, the conformity of the pressure of each welding point is ensured, the welding efficiency is improved, the fault rate is lower, the maintenance cost is reduced, and simultaneously the shaping of the polygonal steel bar cage can be realized.
Description
Technical field
The utility model relates to a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment.
Background technology
Roll welding equipment is to be used for the important machinery of framework of steel reinforcement of moulding concrete product, as steel reinforcement cage of concrete drain tile, cylinder stake, tetragonal side stake, bored concrete pile, architectural engineering etc.
Seam welder in the market has rotary and fixed two kinds, and is rotary because of its, the efficient high circular reinforcing bar cage arrangement that be widely used in concrete product and building engineering field reliable to the welding of circular cage body.And use roll welding mode moulding triangle or polygonal welding equipment just to exist many problems, wherein the greatest problem that will solve is the uniformity and the fixing that will guarantee each pad on the different circumference.
The present domestic two kinds of seam welders of producing square framework of steel reinforcement that have.But combine after the still artificial welding of polygonal welding.
First kind: weld behind the first moulding cage body: this mode is to adopt square fixedly copper ring to make electrode, according to the needs of producing the rod iron of varying number is overlapped on fixedly on the copper ring again, cold drawn wire is made circular motion along the rod iron that is fixed on the copper ring, use then with the cylinder drive float electrode of rod iron equivalent amount and carry out point-to-point welding.This roll welding function is finished the moulding of rectangle stake framework of steel reinforcement.
Second kind: make electrode by fixing copper ring, another electrode is done to rotate along fixing copper ring and is welded.
The shortcoming of above dual mode:
(1), since the cylinder responsiveness slow, production efficiency is lower, speed of welding generally 30-80 point/minute.
(2), because point-to-point the welding, the cold drawn wire that is looped around on the rod iron can not be pressed on the rod iron, and cold drawn wire carries out around muscle as circular motion along square fixedly copper ring, promptly has an arc around muscle between adjacent rod iron, and the serious waste material does not meet national standard yet.
(3), after spot welding, the stress between the solder joint that links to each other on the steel wire is very big, has the phenomenon of fried weldering automatically after becoming cage, causes the steel reinforcement cage cage that looses serious.
(4), since cylinder and magnetic valve quantity too much and action too frequent, complex structure, equipment failure rate is high, is difficult to maintenance.
(5), inhomogeneous to the control of the pressure of the pad on the different circumference, need to use two cover welding electrical control mechanisms to control the welding current of reinforcing bar on the different circumference respectively, rod iron is burnt because of electric current is excessive easily and then is caused disconnected muscle.The large-scale promotion so above-mentioned two kind equipments all fail to obtain.
The utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provide a kind of simple in structure, can guarantee the uniformity of each solder joint pressure, and can improve welding efficiency, reduction fault rate, reduce maintenance cost, can realize the roll welding electrode assembly of the roll welding equipment of polygon reinforcing bar cage moulding simultaneously.
In order to achieve the above object, the utility model adopts following scheme:
A kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment, it is characterized in that comprising the fixed electrode of a plurality of one-tenth polygons settings, on described fixed electrode, be provided with the groove that is used to place main reinforcement, be provided with an annular turntable in the described fixed electrode outside, on described annular turntable, be provided with a plurality of scalable and when touching the float electrode of promptly carrying out the immediate current welding around muscle that is looped around on the main reinforcement.
Aforesaid a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment, it is characterized in that described fixed electrode is arranged on the polygon metal derby, be evenly equipped with a plurality of T type grooves on described polygon metal derby, described fixed electrode is arranged in the described T type groove.
Aforesaid a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment, it is characterized in that on described annular turntable, being provided with a plurality of holders, on described holder, be respectively equipped with cylinder, on its cylinder axis of described cylinder, be provided with an electrode tip holder, on described electrode tip holder, be fixedly connected with an electrode pressing plate, be provided with a plurality of T type notches on described electrode pressing plate, described float electrode is arranged in the described T type notch.
Aforesaid a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment is characterized in that being provided with a mounting groove on described electrode tip holder one end, and described electrode pressing plate is arranged in the described mounting groove and by screw and fixes.
Aforesaid a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment is characterized in that described fixed electrode is a T shape strip copper billet, and described groove is arranged on the described T shape strip copper billet end.
Aforesaid a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment is characterized in that described float electrode is a T shape strip copper billet.
The stroke of described cylinder can be regulated according to concrete polygon size, and must not be less than 3mm.
Described holder is used for cylinder is fixed in the carbon brush copper bar.
Described carbon brush copper bar is the administration of power supply of this device.
Described electrode tip holder is the metal derby of " recessed " shape groove, can adopt H shaped steel or Cao Gang etc.
Described float electrode pressing plate places in the groove of described float electrode device, and the screw by two ends is fixed again.
Described float electrode pressing plate is the copper billet that is provided with the T-slot mouth.The direction of T-slot mouth and quantity and rod iron are equal to.
Described float electrode is a T shape strip copper billet.
Described float electrode is embedded in the T-slot mouth on the described float electrode pressing plate, and the screw by two ends is fixed again, forms a nonvolatil conductive electrode.
In sum, the utility model with respect to its beneficial effect of prior art is:
1, adopt the production of this electrode assembly steel reinforcement cage its can parallel being welded on the rod iron around muscle, stopped arc between the adjacent rod iron around muscle, guaranteed that polygon concrete product stress equilibrium when injection effectively transmits, thereby guaranteed the quality of concrete product and the security that has improved building.
2, make the arc between the adjacent rod iron become parallel lines, saved greatly, saved production cost around muscle.
3, become the single-point inserting electrode by a monoblock fixed electrode originally, saved copper ring greatly.When maintenance and replacing, convenient.
4, become the whole machine balancing welding by original single-point welding, guaranteed the pressure of welding and the uniformity of electric current.
5, become the whole machine balancing welding by original single-point welding, improved the speed of welding greatly, improved production efficiency.
Description of drawings
Fig. 1 is a generalized section of the present utility model;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is the schematic diagram of float electrode and cylinder;
Fig. 4 is the schematic diagram of fixed electrode.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further described:
A kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment as shown in figs. 1 and 4, comprise the fixed electrode 1 that a plurality of one-tenth polygons are provided with, on described fixed electrode 1, be provided with the groove 2 that is used to place main reinforcement 101, be provided with an annular turntable 3 in described fixed electrode 1 outside, on described annular turntable 3, be provided with a plurality of scalable and when touching the float electrode 4 of promptly carrying out immediate current welding around muscle 102 that is looped around on the main reinforcement 101.
Fixed electrode 1 described in the utility model is arranged on the polygon metal derby 5, is evenly equipped with a plurality of T type grooves 6 on described polygon metal derby 5, and described fixed electrode 1 is arranged in the described T type groove 6.
On described annular turntable 3, be provided with a plurality of holders 7 in the utility model, on described holder 7, be respectively equipped with cylinder 8, on described cylinder 8 its cylinder axis, be provided with an electrode tip holder 9, on described electrode tip holder 9, be fixedly connected with an electrode pressing plate 10, be provided with a plurality of T type notches 11 on described electrode pressing plate 10, described float electrode 4 is arranged in the described T type notch 11.Wherein be provided with a mounting groove on described electrode tip holder 9 one ends, described electrode pressing plate 10 is arranged in the described mounting groove and by screw and fixes.The stroke of described cylinder 8 can be regulated according to concrete polygon size.
Fixed electrode 1 described in the utility model is a T shape strip copper billet, and described groove 2 is arranged on the described T shape strip copper billet end.Described float electrode 4 is a T shape strip copper billet.
Claims (6)
1. roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment, it is characterized in that comprising the fixed electrode (1) of a plurality of one-tenth polygons settings, on described fixed electrode (1), be provided with the groove (2) that is used to place main reinforcement (101), be provided with an annular turntable (3) in described fixed electrode (1) outside, be provided with on the described annular turntable (3) a plurality of scalable and when touching the float electrode (4) of promptly carrying out the immediate current welding around muscle (102) that is looped around on the main reinforcement (101).
2. a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment according to claim 1, it is characterized in that described fixed electrode (1) is arranged on the polygon metal derby (5), be evenly equipped with a plurality of T type grooves (6) on described polygon metal derby (5), described fixed electrode (1) is arranged in the described T type groove (6).
3. a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment according to claim 1, it is characterized in that on described annular turntable (3), being provided with a plurality of holders (7), on described holder (7), be respectively equipped with cylinder (8), on its cylinder axis of described cylinder (8), be provided with an electrode tip holder (9), on described electrode tip holder (9), be fixedly connected with an electrode pressing plate (10), be provided with a plurality of T type notches (11) on described electrode pressing plate (10), described float electrode (4) is arranged in the described T type notch (11).
4. a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment according to claim 3, it is characterized in that being provided with a mounting groove on described electrode tip holder (9) one ends, described electrode pressing plate (10) is arranged in the described mounting groove and by screw and fixes.
5. a kind of roll welding electrode assembly that is used for polygon reinforcing bar cage welding equipment according to claim 1 and 2 is characterized in that described fixed electrode (1) is a T shape strip copper billet, and described groove (2) is arranged on the described T shape strip copper billet end.
6. according to claim 1 or 3 described a kind of roll welding electrode assemblies that are used for polygon reinforcing bar cage welding equipment, it is characterized in that described float electrode (4) is T shape strip copper billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205135286U CN201792096U (en) | 2010-09-02 | 2010-09-02 | Roll welding electrode device for polygonal steel bar cage welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205135286U CN201792096U (en) | 2010-09-02 | 2010-09-02 | Roll welding electrode device for polygonal steel bar cage welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792096U true CN201792096U (en) | 2011-04-13 |
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ID=43847019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205135286U Expired - Lifetime CN201792096U (en) | 2010-09-02 | 2010-09-02 | Roll welding electrode device for polygonal steel bar cage welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500898A (en) * | 2011-11-01 | 2012-06-20 | 无锡威华电焊机制造有限公司 | Connection structure of welding electrodes in simultaneous welding machine of reinforcing steel bar truss |
| CN103624389A (en) * | 2013-12-21 | 2014-03-12 | 唐山市天泽专用焊接设备有限公司 | Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections |
| CN103962706A (en) * | 2013-02-05 | 2014-08-06 | 扬州市三江焊接机械制造有限公司 | Water-cooled nose for reinforcement cage seam welders |
| CN109202346A (en) * | 2018-09-04 | 2019-01-15 | 桐乡市铁盛线路器材有限公司 | A kind of weld mold platform and its welding method |
-
2010
- 2010-09-02 CN CN2010205135286U patent/CN201792096U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500898A (en) * | 2011-11-01 | 2012-06-20 | 无锡威华电焊机制造有限公司 | Connection structure of welding electrodes in simultaneous welding machine of reinforcing steel bar truss |
| CN103962706A (en) * | 2013-02-05 | 2014-08-06 | 扬州市三江焊接机械制造有限公司 | Water-cooled nose for reinforcement cage seam welders |
| CN103962706B (en) * | 2013-02-05 | 2016-01-06 | 扬州市三江焊接机械制造有限公司 | Reinforcing bar cage seam welding water-cooled head |
| CN103624389A (en) * | 2013-12-21 | 2014-03-12 | 唐山市天泽专用焊接设备有限公司 | Rotating electrode of seam welder for welding concrete pile reinforcement cages with different cross sections |
| CN103624389B (en) * | 2013-12-21 | 2016-04-27 | 唐山市天泽专用焊接设备有限公司 | For welding the seam welder rotation electrode of different cross section concrete pile reinforcement cage |
| CN109202346A (en) * | 2018-09-04 | 2019-01-15 | 桐乡市铁盛线路器材有限公司 | A kind of weld mold platform and its welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 212413 Jurong City, Jiangsu Province under the town along the Yangtze River Development Zone Patentee after: Jianhua building materials (Jiangsu) Co., Ltd. Address before: 212413 Development Zone along the Yangtze River, Shu Shu Town, Jiangsu, Jurong Patentee before: Jurong Changjiang Building Material Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212413 the development zone along the Yangtze River in Xia Shu Town, Jurong City, Zhenjiang, Jiangsu Patentee after: Jianhua building materials (China) Co., Ltd. Address before: 212413 the development zone along the Yangtze River in Xia Shu Town, Jurong City, Zhenjiang, Jiangsu Patentee before: Jianhua building materials (Jiangsu) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |
|
| CX01 | Expiry of patent term |