CN202639734U - Steel structure welding rotary table - Google Patents
Steel structure welding rotary table Download PDFInfo
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- CN202639734U CN202639734U CN 201220326940 CN201220326940U CN202639734U CN 202639734 U CN202639734 U CN 202639734U CN 201220326940 CN201220326940 CN 201220326940 CN 201220326940 U CN201220326940 U CN 201220326940U CN 202639734 U CN202639734 U CN 202639734U
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Abstract
The utility model discloses a steel structure welding rotary table, which comprises a fixed support (1) and a movable support (2) which are arranged at an interval in parallel, wherein both ends of a steel component (A) are respectively located on the fixed support (1) and the movable support (2); the fixed support (1) and the movable support (2) respectively comprise a support soleplate (4), the centers of the support soleplates (4) are vertically provided with fixed vertical plates (3), the fixed vertical plates are connected with rotating discs (6) through multiple fixed gears (5), the rotating discs (6) are coaxially provided with round fluted discs (7), the fixed vertical plates are provided with rotating drive gears (8) engaged with gears on the round fluted discs (7), the rotating drive gears drive the rotating discs (6) to rotate under the drive of rotating drive motors (9), and the rotating drive motors (9) respectively fixed on the fixed support (1) and the movable support (2) are synchronous motors. The steel structure welding rotary table, provided by the utility model, has the advantages of stable rotation, capability of meeting processing requirements of steel components with different lengths, convenience for operation, and high efficiency.
Description
Technical field
The utility model relates to a kind of steel member whirligig, and especially a kind of during welding for steel structure rotary table can conveniently be realized the upset of steel member, has realized keeping the safety in production and enhancing productivity, and belongs to machinery manufacturing technology field.
Background technology
Steel structure member processing needs the welder that all sites is welded.Usually overlooking welding operation and be best also is the easiest satisfied welding effect that reaches, and overhead welding and vertical position welding operation have certain difficulty, and the problem such as hidden danger occurs easily welding.Therefore, the welder needs often will stand up to steel structure member, makes the position that needs welding be in the convenient welding in downhand position.A steel construction processing factory needs to produce 1000 ~ 1200 tons of steel members per month, each member average weight is approximately 800 ~ 1200 kilograms, that is to say, needs per month to process 100 ~ 150 steel members, generally, each member need to carry out turning operation 5 ~ 10 times.General simple member needs 90 degree to stand up 4 ~ 6 times, and 180 degree stand up 2 ~ 3 times, and complex component then needs to stand up welding operation more than 10 times.Steel member for 1 ~ 2 ton of weight frequently overturns, traditional mode of operation is that the steel member is placed on the platform of two stool-types, hang the monolateral edge of a wing of member with a crane, slowly start crane and move horizontally and make component gravity center skew instead, can only turn at every turn and turn 90 degrees.Weld a member and need to frequently repeat above-mentioned moral conduct, the unhook phenomenon often occurs, cause member to fall on platform.Traditional turning operation is a kind of very unstable unsafe mode of operation, the phenomenon not in place of overturning that comes off easily, thus cause component damage, and the personnel that are very easy to cause injure, and affects safety production reduces operating efficiency widely.
The utility model content
Technical problem to be solved in the utility model is, provide a kind of during welding for steel structure rotary table for the deficiencies in the prior art, the utility model adopts a fixed station and a translational table, member is fixed in the middle of the fluted disc, realize that by two synchronous machine drives fluted disc rotations the steel member steadily rotates, not only create safe working environment, and can satisfy the processing needs of different length member, easy to operate and high efficiency.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of during welding for steel structure rotary table comprises fixed support and traversing carriage that parallel interval arranges, and an end of steel member is located at fixed support, and the other end is located at traversing carriage; Described fixed support and traversing carriage comprise respectively the support base plate, the central vertical of support base plate is provided with fixed board, be connected with rotating circular disk by a plurality of fixed gears on the fixed board, rotating circular disk is coaxially arranged with circular tooth disk, the gear that described fixed board is provided with on rotary actuation gear and the described circular tooth disk is intermeshing, described rotary actuation gear driven rotary disk under the driving of rotary drive motor rotates, and the rotary drive motor that is separately fixed on described fixed support and the traversing carriage is synchronous motor.
In order to make things convenient for the location of steel member, described rotating circular disk is comprised of upper semi-circle and lower semi-circular two parts, and two-part joint face one end is provided with rotating shaft, and the other end is provided with safety pin.
In order to save material, alleviate the weight of rotating circular disk, offer lightening hole on described upper semi-circle and the lower semi-circular.
For the ease of the steel member location to different in width, disk body is provided with a plurality of locating slots on the described lower semi-circular.
In order to make steel member strong fix, the lower ora terminalis of described upper semi-circle is provided with the web depression bar, and when upper semi-circle and lower semi-circular fastening, described web depression bar is supported the upper surface location at described steel member.
For the ease of the movement of traversing carriage, the support base plate of described traversing carriage is provided with movable pulley, and described movable pulley links to each other with mobile drive motors, and drive motors drives described movable pulley and moves at moving track.
In order to increase structural strength, the forward and backward both sides of described fixed board are respectively equipped with the gusseted plate.
In order to control the velocity of rotation of rotating circular disk, also be provided with gear between described rotary drive motor and the rotary actuation gear.
As required, the magnitude setting of described fixed gear is 4.
For handled easily, the size of described upper semi-circle is less than the size of lower semi-circular, both are combined into complete rotating circular disk, and both proportionate relationships are that the area of upper semi-circle is 32.3% or 1/3rd of the rotating circular disk gross area, or upper semi-circle is 1/2nd of lower semi-circular area.
In sum, the utility model adopts rack circle Mechanical Driven mode, places center of turntable fastening the steel member, and the operator can operate the position that the control motor rotates to the steel member own needs easily and carry out welding operation; Setting by a fixed station and a translational table, the steel member is fixed in the middle of the fluted disc, realize the steady rotation of steel member by two synchronous machine drives fluted disc rotations, not only created safe working environment, and can satisfy the processing needs of different length member, easy to operate high efficiency has improved the safety in production level greatly.
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described in detail.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model during welding for steel structure rotary table;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the package assembly schematic diagram between the utility model circular tooth disk and the fixed board;
Fig. 4 is the support bracket fastened structural representation of the utility model;
Fig. 5 is the plan structure schematic diagram of Fig. 4;
Fig. 6 is the side-looking structural representation of Fig. 4;
Fig. 7 is the structural representation of the utility model traversing carriage;
Fig. 8 is the plan structure schematic diagram of Fig. 7;
Fig. 9 is the side-looking structural representation of Fig. 7.
The specific embodiment
Prefabricated light steel building adopts the H Steel section member usually, and steel member size dimension is to require to determine according to arranging.Generally with Lincoln weld three block plates are welded into the H type first, again by manual welding stiffened panel and end plate and other connecting plates.Steel member length from 3 meters to 12 meters about, the steel member height is from 250 millimeters to 1500 millimeters, 200 ~ 450 millimeters of flange widths, weight is from 200 ~ 1500 kilograms.Fig. 1 is the overall structure schematic diagram of the utility model during welding for steel structure rotary table; Fig. 2 is the plan structure schematic diagram of Fig. 1.To shown in Figure 2, the utility model provides a kind of during welding for steel structure rotary table such as Fig. 1, comprises fixed support 1 and traversing carriage 2 that parallel interval arranges, and the end of steel member A is in fixed support 1 location, and the other end is in traversing carriage 2 location; Described fixed support 1 and traversing carriage 2 comprise respectively support base plate 4, the central vertical of support base plate 4 is provided with fixed board 3, be connected with rotating circular disk 6 by a plurality of fixed gears 5 on the fixed board 3, as required, the magnitude setting of described fixed gear 5 is a plurality of, in the present embodiment, the magnitude setting of fixed gear 5 is 4.Certainly, the magnitude setting of fixed gear can be determined its quantity according to the size of rotating circular disk 6, is not limited to this.Rotating circular disk 6 is coaxially arranged with circular tooth disk 7, it is intermeshing with the gear on the described circular tooth disk 7 that described fixed board 3 is provided with rotary actuation gear 8, described rotary actuation gear 8 driven rotary disk 6 under the driving of rotary drive motor 9 rotates, the rotary drive motor 9 that is separately fixed on described fixed support 1 and the traversing carriage 2 is synchronous motor, make be separately positioned on fixed support 1 and the traversing carriage 2 rotating circular disk can be synchronously, constant speed rotation, to guarantee steel member stable action.Fig. 3 is the package assembly schematic diagram between the utility model circular tooth disk 7 and the fixed board 3, and as shown in Figure 3, circular tooth disk 7 is fixed on the support bracket fastened fixed board 3 by rigid bearing 17.
Fig. 4 is the support bracket fastened structural representation of the utility model; Fig. 5 is the plan structure schematic diagram of Fig. 4; Fig. 6 is the side-looking structural representation of Fig. 4.Fig. 7 is the structural representation of the utility model traversing carriage 2; Fig. 8 is the plan structure schematic diagram of Fig. 7; Fig. 9 is the side-looking structural representation of Fig. 7.To shown in Figure 9, in order to make things convenient for the location of steel member A, described rotating circular disk 6 is comprised of upper semi-circle and lower semi-circular two parts such as Fig. 4, and two-part joint face one end is provided with rotating shaft 10, and the other end is provided with safety pin.For handled easily, the size of described upper semi-circle is less than the size of lower semi-circular, both are combined into complete rotating circular disk 6, and both proportionate relationships are that the area of upper semi-circle is 32.3% or 1/3rd of the rotating circular disk gross area, or upper semi-circle is 1/2nd of lower semi-circular area.In order to save material, alleviate the weight of rotating circular disk 6, offer lightening hole on described upper semi-circle and the lower semi-circular.Steel member A location for the ease of to different in width offers a plurality of locating slots 18 on the disk body on the described lower semi-circular.In order to make steel member A strong fix, the lower ora terminalis of described upper semi-circle is provided with web depression bar 11, and when upper semi-circle and lower semi-circular fastening, described web depression bar 11 is supported the upper surface location at described steel member A.For the ease of the movement of traversing carriage 2, the support base plate 4 of described traversing carriage 2 is provided with movable pulley 12, and described movable pulley 12 links to each other with mobile drive motors 13, and mobile drive motors 13 drives described movable pulley 12 in moving track 14 motions.In order to increase structural strength, the forward and backward both sides of described fixed board 3 are respectively equipped with gusseted plate 15.In order to control the velocity of rotation of rotating circular disk 6, also be provided with gear 16 between described rotary drive motor 9 and the rotary actuation gear 8.
Below the concrete manufacture method of the utility model during welding for steel structure rotary table is described in detail.According to steel member A appearance and size scope, adopt 12 millimeters high-strength steel sheets, cut into asymmetric two semicircles, enable to be spliced into the disk of 1.6 meters of diameters.The small semicircle bottom is concordant splices with large semicircle, opens the lightening hole of two quadrant arcs at the small semicircle middle part for alleviating construction weight.More than half disk is determined 450 millimeters high, the rectangle of 1300 millimeters long take disc centre as basic point.At the rectangle right lower quadrant, 140 millimeters positions begin apart from the center, cut out 5 equidistantly, and length is 225 millimeters, 55 millimeters rectangular channels of width.Effect is half the embedding rectangular notch with the edge of a wing, H Steel section member A one side, moves up and down distance during the rotation of control steel member.Width of rebate is to have considered that steel member A edge of a wing thickness arranges 8 ~ 25 millimeters of scopes and steel member A puts into the disk convenience.All the other excisions of rectangle, part is opened wide in the maintenance, and steel member A can put into rectangle, and bottom is merged into rectangle with small semicircle.Cut out equally the lightening hole of two quadrant arcs in the large semicircle bottom for alleviating disk weight.Two semicircles are merged into a rotating circular disk 6, arrange on rotating circular disk 6 right sides a rotating shaft 10,25 millimeters of diameters are installed.Rotating shaft 10 1 ends are fixed on the small semicircle, and the other end is fixed on the large semicircle.The smaller part disk reaches unlatching and puts into steel member A, closes fixedly steel member A effect with rotating shaft 10 positive and negative 90 left rotation and right rotation.There is a safety pin to be fixedly connected with big or small semi-disc in rotating circular disk 6 left sides, need put into steel member A and then open safety pin, top smaller part disk is horizontally rotated 90 degree, steel member A puts into rear small semicircle and goes back to, safety pin inserts, and makes two semicircles form effective rotating circular disk 6.Evenly distributed 36 14 millimeters circular holes on the circumference of disk limit diameter 1520 are every circular hole of 10 degree.Bolt with M12 is fixed on fluted disc on the steel disc, forms a rotating circular tooth disk 7.
Because steel construction steel member A height, flange plate width are constantly to change.Rectangle locating slot 18 in rotating circular disk 6 bottoms can only play the restriction of steel member A horizontal direction displacement, needs in the vertical direction to fix.Therefore, be provided with a steel member A web depression bar 11 in the upper semi-circle centre position of fluted disc.
Steel member A adds during welding for steel structure rotary table of common needs two cover rotation fluted disc bearings formation in man-hour, supports a steel member A.On fixed support 1, rotating circular disk 6 is fixed on the fixed board 3, and fixed board 3 tops are divided into semicircle, is evenly arranged 4 fixed gears 5, and fixed gear 5 centers of circle and rotating circular disk 6 are on the concentric circumference.Fix a rotary actuation gear 8 in 45 degree positions, fixed board 3 bottom rights.Fixed board 3 is by two 12 millimeters thick steel plate excision formings, 128 millimeters of steel plate spacings.Four 5 of fixed gears are fixed between two block plates.Be welded on 0.75 meter wide, on 2 meters long stent base plates 4.Fixed board 3 both sides have respectively 2 blocks of gusseted plates 15 auxiliary fixing.
The fixed board 3 of traversing carriage 2 has two 12 millimeters thick steel plate excision formings, 128 millimeters of steel plate spacings equally.Four 5 of fixed gears are fixed between two block plates.Be welded on 1 meter wide, on 2 meters long stent base plates 4.Fixed board 3 both sides have respectively 2 blocks of gusseted plates 15 auxiliary fixing.There is mobile drive motors 13 and the drive link of mobile support saddle in fixed board 3 left sides.A synchronous motor and change gear box have been installed in support base plate 4 right sides, drive during welding for steel structure rotary table fluted disc.
4 of the support base plates of fixed support 1 are fixed on ground with 4 sill anchors.4 of the support base plates of traversing carriage 2 have been installed 4 movable pulleys 12 at support base plate 4, and rectangular arrangement, left and right wheels be apart from 1758 millimeters, 600 millimeters of wheel bases.Two is that driving wheel is connected by a major axis, and two is driven pulley in addition.Traversing carriage 2 is placed on the moving track 14 by two paved one-tenth of I10 rail, 1758 millimeters of two moving track 14 spacings, and every moving track 14 length are 6.5 meters.Moving track 14 two ends limited location devices prevent that traversing carriage 2 breaks away from moving track 14.
The specific works process of during welding for steel structure rotary table provided by the utility model is such:
At first, spacing according to length adjustment fixed support 1 and the traversing carriage 2 of steel member A, keep steel member A end apart from 500 ~ 1500 millimeters of during welding for steel structure rotary tables, steel member A is long, and then two supports are far away apart from steel member A end, and steel member A is short, and then two supports are near apart from steel member A end.
Secondly, forward rotating circular disk 6 dress Gu Kou to horizontal level, open two safety pins on the rotating circular disk 6, rotating circular disk 6 upper semi-circles with put up 90 degree.Start cucurbit and hang, flat " H " type of H molten steel is lifted up in the solid mouth of dress of roll-over table.Upper semi-circle is gone back to, and safety pin is fixed.Web depression bar 11 compresses the web of steel member A.Steel member A can be rotated on request and stand up, and carries out various steel member A quality examination, end plate welding, stiffened panel welding.The operator is as long as operation control key rotates to the position that oneself needs to steel member A.
At last, steel member A finishes processing, and the during welding for steel structure rotary table is returned to initial position.Open safety pin and web depression bar 11, fluted disc becomes 90 degree in the rotation.Cucurbit hangs steel member A is hung out, and is placed on the haulage vehicle, sails to the welding equipment zone in addition place of safety.
2 tons of the utility model maximum weights, 1300 millimeters of the maximum heights of steel member A, 450 millimeters of Breadth Maximums, maximum length is 12 meters, minimum length is 3.5 meters.2, one of fixed support 1 and traversing carriages are fixing, a movement, and traversing carriage 2 movable distance are 6 meters.By the distance of traversing carriage 2 with fixed support 1, satisfy different length steel member A processing welding needs.
Traditional handicraft adopts crane upset steel member to need 2 minutes halfs.Steel wire rope and steel plate fixture, easy Slip Hook during upset, the steel member danger close of falling.Adopt the utility model revolving worktable, as long as can turn over once in 30 seconds, greatly save flip-flop transition, the steel member dangerous phenomenon such as fall when avoiding overturning simultaneously, security has also improved.The utility model welded steel structure welding rotary table adopts rack circle Mechanical Driven mode, places the rotating circular disk center fastening the steel member.The welder operates the position that the control motor can rotate to the steel member own needs easily and carries out welding operation.Novel welding during welding for steel structure rotary table has improved production efficiency and level of security greatly.
In sum, the utility model during welding for steel structure rotary table adopts fixed support and traversing carriage (purpose is to adapt to different length steel member A), and the steel member is fixed in the middle of the rotating circular disk, by two synchronous machine drives rotating circular disk rotations, realize that the steel member steadily rotates.The utility model during welding for steel structure rotary table provides the working environment of a safety for the welder.
Claims (10)
1. a during welding for steel structure rotary table is characterized in that, comprises fixed support (1) and traversing carriage (2) that parallel interval arranges, and an end of steel member (A) is in fixed support (1) location, and the other end is located at traversing carriage (2); Described fixed support (1) and traversing carriage (2) comprise respectively support base plate (4), the central vertical of support base plate (4) is provided with fixed board (3), fixed board (3) is upper to be connected with rotating circular disk (6) by a plurality of fixed gears (5), rotating circular disk (6) is coaxially arranged with circular tooth disk (7), it is intermeshing with the gear on the described circular tooth disk (7) that described fixed board (3) is provided with rotary actuation gear (8), described rotary actuation gear (8) driven rotary disk (6) under the driving of rotary drive motor (9) rotates, and the rotary drive motor (9) that is separately fixed on described fixed support (1) and the traversing carriage (2) is synchronous motor.
2. during welding for steel structure rotary table as claimed in claim 1 is characterized in that, described rotating circular disk (6) is comprised of upper semi-circle and lower semi-circular two parts, and two-part joint face one end is provided with rotating shaft (10), and the other end is provided with safety pin.
3. during welding for steel structure rotary table as claimed in claim 2 is characterized in that, offers lightening hole on described upper semi-circle and the lower semi-circular.
4. during welding for steel structure rotary table as claimed in claim 2 is characterized in that, disk body is provided with a plurality of locating slots (18) on the described lower semi-circular.
5. during welding for steel structure rotary table as claimed in claim 2, it is characterized in that, the lower ora terminalis of described upper semi-circle is provided with web depression bar (11), and when upper semi-circle and lower semi-circular fastening, described web depression bar (11) is supported the upper surface location at described steel member (A).
6. such as each described during welding for steel structure rotary table of claim 1-5, it is characterized in that, the support base plate (4) of described traversing carriage (2) is provided with movable pulley (12), described movable pulley links to each other with (12) mobile drive motors (13), and mobile drive motors (13) drives described movable pulley (12) and moves at moving track (14).
7. during welding for steel structure rotary table as claimed in claim 6 is characterized in that, the forward and backward both sides of described fixed board (3) are respectively equipped with gusseted plate (15).
8. during welding for steel structure rotary table as claimed in claim 1 is characterized in that, also is provided with gear (16) between described rotary drive motor (9) and the rotary actuation gear (8).
9. during welding for steel structure rotary table as claimed in claim 1 is characterized in that, the magnitude setting of described fixed gear (5) is 4.
10. during welding for steel structure rotary table as claimed in claim 2, it is characterized in that, the size of described upper semi-circle is less than the size of lower semi-circular, both are combined into complete rotating circular disk (6), both proportionate relationships are that the area of upper semi-circle is 32.3% or 1/3rd of the rotating circular disk gross area, or upper semi-circle is 1/2nd of lower semi-circular area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326940 CN202639734U (en) | 2012-07-05 | 2012-07-05 | Steel structure welding rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326940 CN202639734U (en) | 2012-07-05 | 2012-07-05 | Steel structure welding rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639734U true CN202639734U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220326940 Expired - Lifetime CN202639734U (en) | 2012-07-05 | 2012-07-05 | Steel structure welding rotary table |
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| Country | Link |
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| CN (1) | CN202639734U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607677A (en) * | 2015-10-27 | 2017-05-03 | 山东富士制御电梯有限公司 | Assembly tool for drive main shaft of escalator and drive main shaft of moving sidewalk |
| CN106952563A (en) * | 2017-05-16 | 2017-07-14 | 重庆科技学院 | A kind of antitorque teaching demonstration device of steel member |
| CN109108599A (en) * | 2018-09-04 | 2019-01-01 | 中国十九冶集团有限公司 | Manufacturing and assembling method of welding turnover machine |
| CN110672309A (en) * | 2019-08-21 | 2020-01-10 | 中车长江车辆有限公司 | Single-rail elevated box-shaped rail steel beam detection platform and detection device used by same |
| CN112059456A (en) * | 2020-08-31 | 2020-12-11 | 浙江省建工集团有限责任公司 | H shaped steel upset welding forming device |
| CN114749858A (en) * | 2022-06-02 | 2022-07-15 | 北京理工大学长三角研究院(嘉兴) | Six-hole coaxial tool for special vehicle transmission support assembly |
-
2012
- 2012-07-05 CN CN 201220326940 patent/CN202639734U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607677A (en) * | 2015-10-27 | 2017-05-03 | 山东富士制御电梯有限公司 | Assembly tool for drive main shaft of escalator and drive main shaft of moving sidewalk |
| CN106952563A (en) * | 2017-05-16 | 2017-07-14 | 重庆科技学院 | A kind of antitorque teaching demonstration device of steel member |
| CN109108599A (en) * | 2018-09-04 | 2019-01-01 | 中国十九冶集团有限公司 | Manufacturing and assembling method of welding turnover machine |
| CN110672309A (en) * | 2019-08-21 | 2020-01-10 | 中车长江车辆有限公司 | Single-rail elevated box-shaped rail steel beam detection platform and detection device used by same |
| CN112059456A (en) * | 2020-08-31 | 2020-12-11 | 浙江省建工集团有限责任公司 | H shaped steel upset welding forming device |
| CN114749858A (en) * | 2022-06-02 | 2022-07-15 | 北京理工大学长三角研究院(嘉兴) | Six-hole coaxial tool for special vehicle transmission support assembly |
| CN114749858B (en) * | 2022-06-02 | 2024-01-26 | 北京理工大学长三角研究院(嘉兴) | Six-hole coaxial tool for special vehicle transmission bracket assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |