CN202684303U - Welding turntable structure - Google Patents
Welding turntable structure Download PDFInfo
- Publication number
- CN202684303U CN202684303U CN 201220379120 CN201220379120U CN202684303U CN 202684303 U CN202684303 U CN 202684303U CN 201220379120 CN201220379120 CN 201220379120 CN 201220379120 U CN201220379120 U CN 201220379120U CN 202684303 U CN202684303 U CN 202684303U
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- rotary table
- turntable
- circumferential surface
- outer circumferential
- welding
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Abstract
The utility model discloses a welding turntable structure, comprising a center index turntable and an externally fixed die, wherein the center index turntable comprises an upper turntable, a center insulating plate and a lower turntable; a plurality of upper assembly grooves for assembling bolt head sections are arranged on the outer circumferential surface of the upper turntable; a plurality of lower assembly grooves for assembling bolt tail sections are correspondingly arranged on the outer circumferential surface of the lower turntable; the corresponding upper assembly grooves and the lower assembly grooves are coaxially arranged; a gap is respectively reserved between the outer circumferential surface of the center insulating plate and the outer circumferential surface of the upper turntable as well as between the outer circumferential surface of the center insulating plate and the outer circumferential surface of the lower turntable, so that a discharge area is formed; the externally fixed die comprises an upper fixed die, an external insulating plate, a lower fixed die and a base plate for bearing the bolt tail sections in the lower assembly grooves; the externally fixed die is partitioned into a plurality of blocks; and a plurality of installation positions are reserved between every two blocks. According to the welding turntable structure disclosed by the utility model, the bolt head section and the bolt tail section can be effectively ensured to be accurately butted, so that the butted bolt head sections and the butted bolt tail sections can run reliably in the processes of conducting, press welding and discharging, and the produced bolts are good in quality.
Description
Technical field
The utility model relates to a kind of building block of butt welding machine, specifically is a kind of welding rotating disk mechanism for the screw automatic butt-welder.
Background technology
At present, comparatively common butt welding machine is when welding the head sections of screw and rear, and head sections and rear generally weld by the mode of level docking.That is to say when welding, need manually head sections and rear to be lain in a horizontal plane in respectively on the workbench of butt welding machine, make the docking of head sections and rear accurately, and utilize the thrust of the left and right sides clamping cylinder of butt welding machine to compress head sections and rear between electrode and pressing plate.
There is following problem in the butt welding machine of prior art when operation: because needs are manually placed head sections and rear and carried out the level docking, the artificial many factors that participates in, there is certain error in the level docking, butting error appears in the head sections and the rear that cause welding the screw of finishing, affect product quality, when welding in addition about clamping cylinder can push pressing plate, such as the pre-cooling welding operation, the danger that artificial placement is existed is larger, than Customers ' Legal Right operator's personal safety; Every butt welding machine behind the complete screw of every welding, all need manually reappose new head sections and rear, so that need be equipped with an operator at least, and whole process operator takes to carve and rests on by the butt welding machine, cost of labor is higher, and operating efficiency is lower, greatly reduces the automaticity of complete machine.
For addressing the above problem, the applicant has researched and developed a kind of screw automatic butt-welder that is specifically designed to welding screw head section and rear, and this screw automatic butt-welder comprises frame and rack-mounted welding rotating disk mechanism, rear vibrating disk, head sections vibrating disk, electrode mechanism, pressure welding mechanism and shedding mechanism.This screw automatic butt-welder can be automatically be delivered to the welding rotating disk mechanism with rear and head sections by rear vibrating disk and head sections vibrating disk and be equipped with docking, by electrode mechanism and pressure welding mechanism can be automatically to the screw head section of having docked with rear conducts electricity and pressure welding, can automatically carry out discharging to the screw that has welded by shedding mechanism.But in R﹠D process, the applicant finds to weld the vitals that rotating disk mechanism is the screw automatic butt-welder, because whether the concrete structure that welds rotating disk mechanism designs ingeniously, compact, and move whether reliably, these all will directly have influence on the quality of docking, conduction, pressure welding and discharging, and then affect the quality of final screw, so the design of welding rotating disk mechanism seems particularly important.
The utility model content
The technical problems to be solved in the utility model is, provide a kind of energy effective guarantee screw head section and rear accurately to dock, make the screw head section and the rear measured welding rotating disk mechanism of screw matter reliable and that produce in the process of conduction, pressure welding, discharging that have docked.
The technical solution of the utility model is, a kind of like this welding rotating disk mechanism is provided, and comprises center indexing rotary table and the outer cover half that arranges near center indexing rotary table outer circumference surface; Described center indexing rotary table comprises from top to bottom coaxial mounted top rotary table, central insulation plate and lower rotary table, the outer circumference surface of described top rotary table is provided with a plurality of upper equipped grooves for equipped screw head section, also correspondingly on the outer circumference surface of described lower rotary table be provided with a plurality of lower equipped grooves for equipped screw rear, and corresponding upper equipped groove and the coaxial setting of lower equipped groove leave distance and are used to form discharge zone between the outer circumference surface of the outer circumference surface of described central insulation plate and top rotary table and lower rotary table; Described outer cover half comprises upper cover half, external insulation plate, the lower cover half that sequentially arranges and the backing plate that is used for accepting the screw rear that is positioned at lower equipped groove from top to bottom, and described outer cover half is separated between polylith and piece and the piece and leaves a plurality of installation positions.
After adopting said structure, welding rotating disk mechanism of the present utility model compared with prior art, have the following advantages: welding rotating disk mechanism of the present utility model is by the calibration rotation of center indexing rotary table and being fixedly installed of outer cover half, add and on the top rotary table of center indexing rotary table and lower rotary table, equipped groove is set respectively and lower equipped groove successfully is equipped with docking to screw head section and rear, and outer cover half is separated between polylith and piece and the piece and leaves a plurality of installation positions, the such miscellaneous part of screw automatic butt-welder, output such as the rear vibrating disk, the output of head sections vibrating disk, electrode mechanism and shedding mechanism just can form along the center indexing rotary table by the operation sequencing and arrange in a week, like this from the rear vibrating disk, the head sections vibrating disk is delivered to the center indexing rotary table and is equipped with screw rear after the docking and head sections and just can be delivered to electrode mechanism under the drive of the calibration of center indexing rotary table rotation and conducts electricity, the pressure welding part of screw automatic butt-welder just can carry out pressure welding to screw head section and the rear that has conducted electricity subsequently, be delivered to the shedding mechanism place under the drive that screw after the pressure welding just can rotate at the calibration of center indexing rotary table and carry out discharging, whole process reliability service, automaticity is high, and the screw merging precision of producing is high, and quality is good.
Description of drawings
Fig. 1 is the structural representation that is provided with the screw automatic butt-welder of welding rotating disk mechanism of the present utility model.
Fig. 2 is the structural representation of welding rotating disk mechanism of the present utility model.
Fig. 3 is the sectional structure schematic diagram of welding rotating disk mechanism of the present utility model.
Shown in the figure: 1, center indexing rotary table, 11, top rotary table, 111, upper equipped groove, 12, the central insulation plate, 13, lower rotary table, 131, lower equipped groove, 2, outer cover half, 21, upper cover half, 22, the external insulation plate, 23, lower cover half, 24, backing plate, 3, discharge zone, 4, the installation position.
The specific embodiment
Below in conjunction with accompanying drawing welding rotating disk mechanism of the present utility model is described further.
As shown in Figure 1 to Figure 3, welding rotating disk mechanism of the present utility model, it comprises center indexing rotary table 1 and the outer cover half 2 that arranges near center indexing rotary table 1 outer circumference surface.
Described center indexing rotary table 1 comprises top rotary table 11, central insulation plate 12 and the lower rotary table 13 on the coaxial drive disk assembly that is installed in the screw automatic butt-welder from top to bottom.The center indexing rotary table 1 of welding rotating disk mechanism of the present utility model can be realized the calibration rotation under the drive of drive disk assembly.The outer circumference surface of described top rotary table 11 is provided with a plurality of upper equipped grooves 111 for equipped screw head section, also correspondingly on the outer circumference surface of described lower rotary table 13 be provided with a plurality of lower equipped grooves 131 for equipped screw rear, and corresponding upper equipped groove 111 and the 131 coaxial settings of lower equipped groove.In the present embodiment, the quantity of described equipped groove 111 and lower equipped groove 131 is preferably 36, that is to say that center indexing rotary table 1 is provided with 36 assembly tankages, can be equipped with head sections and the rear of a screw in every assembly tankage, and 36 assembly tankages form circumference uniform distribution along center indexing rotary table 1, to rotate angle be angle between adjacent equipped groove and the equipped groove to center indexing rotary table 1 every calibration like this, and when the rear of screw be equipped with in head sections is delivered to respectively corresponding lower equipped groove 131 and upper equipped groove 111 after, the rear of screw and head sections just form automatic butt, and this kind docking mode is vertically docking, merging precision is high, and operation is more simple.
Leave distance between the outer circumference surface of the outer circumference surface of described central insulation plate 12 and top rotary table 11 and lower rotary table 13 and be used to form discharge zone 3, in fact this discharge zone 3 realizes less than the central insulation plate 12 of top rotary table 11 and lower rotary table 13 that by diameter is set the discharge arm of the shedding mechanism of screw automatic butt-welder stretches in this district and unloads with the screw that will be equipped with in the groove in subsequent operation.
Described outer cover half 2 comprises upper cover half 21, external insulation plate 22, the lower cover half 23 that sequentially connects setting from top to bottom and the backing plate 24 that is used for accepting the screw rear that is positioned at lower equipped groove 131, and backing plate 24 is fixedly mounted on the framework panel of screw automatic butt-welder.Described outer cover half 2 is separated into and leaves a plurality of installation positions 4 between polylith and piece and the piece.In the present embodiment, a plurality of installation positions 4 are respectively applied to the output of the rear vibrating disk of mounting screw automatic butt-welder, output, electrode mechanism and the shedding mechanism of head sections vibrating disk.
Claims (1)
1. one kind is welded rotating disk mechanism, it is characterized in that: it comprises center indexing rotary table (1) and the outer cover half (2) that arranges near center indexing rotary table (1) outer circumference surface; Described center indexing rotary table (1) comprises coaxial mounted top rotary table (11) from top to bottom, central insulation plate (12) and lower rotary table (13), the outer circumference surface of described top rotary table (11) is provided with a plurality of upper equipped grooves (111) for equipped screw head section, also correspondingly on the outer circumference surface of described lower rotary table (13) be provided with a plurality of lower equipped grooves (131) for equipped screw rear, and corresponding upper equipped groove (111) and the coaxial setting of lower equipped groove (131) leave distance and are used to form discharge zone (3) between the outer circumference surface of the outer circumference surface of described central insulation plate (12) and top rotary table (11) and lower rotary table (13); Described outer cover half (2) comprises upper cover half (21), external insulation plate (22), the lower cover half (23) that sequentially arranges and the backing plate (24) that is used for accepting the screw rear that is positioned at lower equipped groove (131) from top to bottom, and described outer cover half (2) is separated into and leaves a plurality of installation positions (4) between polylith and piece and the piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379120 CN202684303U (en) | 2012-07-31 | 2012-07-31 | Welding turntable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379120 CN202684303U (en) | 2012-07-31 | 2012-07-31 | Welding turntable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684303U true CN202684303U (en) | 2013-01-23 |
Family
ID=47539974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379120 Expired - Fee Related CN202684303U (en) | 2012-07-31 | 2012-07-31 | Welding turntable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392289A (en) * | 2016-12-01 | 2017-02-15 | 无锡明珠钢球有限公司 | Arc plate workpiece butt weld tool |
| CN106425016A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Butt-joint tool of flat workpiece |
-
2012
- 2012-07-31 CN CN 201220379120 patent/CN202684303U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392289A (en) * | 2016-12-01 | 2017-02-15 | 无锡明珠钢球有限公司 | Arc plate workpiece butt weld tool |
| CN106425016A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Butt-joint tool of flat workpiece |
| CN106425016B (en) * | 2016-12-01 | 2018-11-06 | 无锡明珠钢球有限公司 | Flat panel workpieces butt-joint tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130731 |