CN201189596Y - Turnover table for repair welding of automobile bottom plate - Google Patents
Turnover table for repair welding of automobile bottom plate Download PDFInfo
- Publication number
- CN201189596Y CN201189596Y CNU2008200667848U CN200820066784U CN201189596Y CN 201189596 Y CN201189596 Y CN 201189596Y CN U2008200667848 U CNU2008200667848 U CN U2008200667848U CN 200820066784 U CN200820066784 U CN 200820066784U CN 201189596 Y CN201189596 Y CN 201189596Y
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- Prior art keywords
- roll
- over table
- overturning
- repair welding
- leading screw
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- Expired - Lifetime
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- 238000003466 welding Methods 0.000 title claims abstract description 49
- 230000008439 repair process Effects 0.000 title claims abstract description 29
- 230000007306 turnover Effects 0.000 title abstract 3
- 230000002441 reversible effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 210000003746 feather Anatomy 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model provides an automobile bottom plate repair welding overturning platform, wherein a support (1) comprises a left vertical support (1.1) and a right vertical support (1.2) which are spaced at intervals, vertical revolving shafts are arranged in the middle parts of a left overturning frame (2) and a right overturning frame (6) and are respectively connected with bearings (7) and (8) on the upper parts of the left vertical support and the right vertical support, and one end of the vertical revolving shafts is connected with an overturning driving part through the bearings; two ends of the overturning platform (5) are respectively connected with the left overturning frame and the right overturning frame, and an adjustable pressing mechanism is arranged on the overturning platform. The longitudinal beam (5.4) of the overturning platform (5) is provided with a flexibly adjustable reversible deformation device (5.2), the reversible deformation device can slide on the longitudinal beam of the overturning beam, and the height of the reversible deformation device is adjustable. The left and right overturning frames are provided with a lead screw and a T-shaped groove which are connected with the overturning platform, the lead screw is connected with lead screw sleeves at two ends of the overturning platform in a matching manner, and the T-shaped groove is matched with guide keys at two ends of the overturning platform. The adjustable pressing mechanism comprises a fixed pressing lead screw (3) fixed at one end of the turnover beam and a movable pressing lead screw (4) at the other end of the turnover beam.
Description
Technical field
The utility model relates to a kind of car floor repair welding roll-over table, is mainly used in the repair welding of the platform floor of special-purpose vehicle.
Background technology
Warp is to relatively and to the database and the internet related web site of above-mentioned scope retrieving with the comprehensive of current domestic and international similar research, similar technology, and concrete condition is as follows:
The automatic welding flexiblesystem of relevant collecting and distributing control.The reversible deformation turning device that does not relate to base plate.
Have pneumatic and machine driving combination, realize that the workpiece location compresses the argumentation of moving and overturning, still, undeclared concrete device and structure.
Before, base plate just is placed on and carries out repair welding on the planar working table, base plate of every repair welding all needs the cooperation of the overhead traveling crane base plate that overturns a time, so that the two sides of base plate all obtains repair welding, simultaneously, in welding process, inevitably adopted the welding manner of unfavorable welding qualities such as horizontal position welding, vertical position welding even overhead welding; There is not anamorphic attachment for cinemascope simultaneously, random big, make welding finish the back and be out of shape and be difficult to obtain effective control.
Summary of the invention
The purpose of this utility model is a kind of car floor repair welding roll-over table of design, makes the base plate of repair welding guarantee to carry out 360 ° upset, and welding manner all adopts downhand welding, has guaranteed welding quality; On roll-over table design and installation reversible deformation device that can soft readjustment, according to different automobile types different anti-deformations is set, bottom deformation is effectively controlled.
The technical solution of the utility model: car floor repair welding roll-over table of the present utility model comprises holder part, supports the roll-over table and the upset drive part thereof of base plate, support 1 part comprises between left and right every two vertical racks, the middle part of left and right turning frame have vertical axis of rotation respectively with about the bearing on two vertical rack tops be connected, wherein an end is connected with the upset drive part by bearing; The roll-over table two ends are connected with left and right turning frame respectively, have on the roll-over table to regulate hold-down mechanism.
Described car floor repair welding roll-over table, but the longeron of roll-over table is provided with the reversible deformation device of soft readjustment, and the reversible deformation device can slide on the longeron of flip beam, and the reversible deformation height of devices is adjustable.
Described car floor repair welding roll-over table, left and right turning frame are provided with leading screw and the T type groove that is connected with roll-over table, and leading screw is connected with the screw set coupling at roll-over table two ends, the feather key coupling at T type groove and roll-over table two ends.
Described car floor repair welding roll-over table can be regulated the mobile leading screw that compresses that hold-down mechanism comprises the be fixed and clamped leading screw and the other end that are fixed on flip beam one end; Move and to compress leading screw and be fixed on the slide block, slide block set is on the flip beam longeron.
Described car floor repair welding roll-over table, gyroaxis one end that is connected with the upset drive part is connected with the turning frame spline, and the other end is connected with flexible coupling, decelerator, motor successively by bearing.
Advantage of the present utility model: base plate repair welding roll-over table of the present utility model has well solved the problems referred to above, can guarantee that base plate carries out 360 ° upset, and welding manner all adopts downhand welding, has guaranteed welding quality; On roll-over table our design and installation reversible deformation device that can soft readjustment, according to different automobile types different anti-deformations is set, bottom deformation is effectively controlled, satisfied technological requirement, guaranteed product quality.Flexibility degree height is applicable to the repair welding of all special-purpose vehicle platform floors.
By using this base plate repair welding roll-over table that the welding quality of base plate is greatly improved, the welding deformation of platform floor is reduced in the 4mm by original 15mm, reduced owing to doing over again and correcting process and time that distortion is seriously carried out, also reduced welding material, electric energy and workman's work time cost etc. simultaneously accordingly.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of left turning frame.
Fig. 4 is the A-A sectional structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of right turning frame.
Fig. 6 is the B-B sectional structure schematic diagram of Fig. 5.
Fig. 7 is the structural representation of roll-over table.
Fig. 8 is the plan structure schematic diagram of Fig. 7.
The specific embodiment
As Fig. 1, Fig. 2:
The utility model support 1 part comprises that between left and right every two vertical racks 1.1,1.2, the middle part of left turning frame 2 has vertical axis of rotation 2.1 to be connected with the bearing 7 on left vertical rack 1.1 tops; Gyroaxis 6.1 1 ends of right turning frame 6 are connected with the turning frame spline, and the other end is connected with flexible coupling 9, decelerator 10, motor 11 successively by bearing 8.
Have on the roll-over table 5 and can regulate hold-down mechanism: can regulate the mobile leading screw 4 that compresses that hold-down mechanism comprises the be fixed and clamped leading screw 3 and the other end that are fixed on flip beam one end; Move and to compress leading screw 4 and be fixed on the slide block 4.1, slide block 4.1 is enclosed within on the roll-over table longeron 5.4.
As Fig. 3, Fig. 4:
Left side turning frame is provided with leading screw 2.2 and the T type groove 2.3 that is connected with roll-over table, leading screw 2.2 is connected with screw set 5.1 couplings at roll-over table two ends, T type groove 2.3 mates with the feather key 5.3 at roll-over table two ends, is used to regulate flip beam and press-fits the center of gravity of platform floor in the above.
As Fig. 5, Fig. 6:
Right turning frame 6 is provided with leading screw 6.2 and the T type groove 6.3 that is connected with roll-over table, leading screw 6.2 is connected with screw set 5.1 couplings at roll-over table two ends, feather key 5.3 couplings at T type groove 6.3 and roll-over table two ends are used to regulate flip beam jointly and press-fit the center of gravity of platform floor in the above with the leading screw 2.2 and the T type groove 2.3 of left turning frame.Parts 6.4,6.5 are safety pin, jack, avoid the flip beam upset back that puts in place accident to occur owing to the damage of base plate repair welding roll-over table parts.
As Fig. 7, Fig. 8:
Have on the roll-over table 5 and can regulate hold-down mechanism: can regulate the mobile leading screw 4 that compresses that hold-down mechanism comprises the be fixed and clamped leading screw 3 and the other end that are fixed on flip beam one end; Move and to compress leading screw 4 and be fixed on the slide block 4.1, slide block 4.1 is enclosed within on the flip beam longeron.
But two longerons 5.4 of roll-over table 5 are provided with the reversible deformation device 5.2 of soft readjustment, and the reversible deformation device can slide on the longeron of flip beam, and the reversible deformation height of devices is adjustable.
There are screw set 5.1, feather key 5.3 in roll-over table 5 two ends, are connected with left and right turning frame respectively.
The course of work:
After finishing, the platform floor welding hangs on the base plate repair welding roll-over table of the present utility model by overhead traveling crane, base plate repair welding this moment roll-over table is in state shown in Figure 1, according to base plate different length and different structures, but regulate the height and the position on longeron 5.4 of the reversible deformation device 5.2 of soft readjustment, make it satisfy the technological requirement of reversible deformation; Simultaneously, regulate to move compressing leading screw 4, the leading screw 3 that is fixed and clamped is compressed base plate with the mobile leading screw 4 that compresses simultaneously; At this moment, machine operation drives base plate repair welding roll-over table and begins turning, and turn to the state that weld seam is in downhand welding, safety pin 6.4 is inserted in the jack 6.5 again, in order to avoid meet accident in welding process, causes the accident; After treating that repair welding is finished, and trimming, base plate repair welding roll-over table turn to initial position then; Unclamp and compress leading screw, base plate hangs next station by overhead traveling crane.So far, finish a working cycles.
Claims (5)
1. car floor repair welding roll-over table, comprise holder part, support the roll-over table of base plate and the drive part that overturns thereof, it is characterized in that: support (1) part comprises between left and right every two vertical racks (1.1,1.2), the middle part of left and right turning frame (2,6) have vertical axis of rotation respectively with about the bearing (7,8) on two vertical rack tops be connected, wherein an end is connected with the upset drive part by bearing; Roll-over table (5) two ends are connected with left and right turning frame respectively, have on the roll-over table and can regulate hold-down mechanism.
2. car floor repair welding roll-over table according to claim 1, it is characterized in that: the longeron (5.4) of roll-over table (5) but be provided with the reversible deformation device (5.2) of soft readjustment, the reversible deformation device can slide on the longeron of flip beam, and the reversible deformation height of devices is adjustable.
3. car floor repair welding roll-over table according to claim 1 and 2, it is characterized in that: left and right turning frame is provided with leading screw and the T type groove that is connected with roll-over table, leading screw is connected with the screw set coupling at roll-over table two ends, the feather key coupling at T type groove and roll-over table two ends.
4. car floor repair welding roll-over table according to claim 1 and 2 is characterized in that: can regulate hold-down mechanism and comprise the leading screw that is fixed and clamped (3) that is fixed on flip beam one end and the mobile leading screw (4) that compresses of the other end; Move and to compress leading screw (4) and be fixed on the slide block (4.1), slide block (4.1) is enclosed within on the flip beam longeron.
5. car floor repair welding roll-over table according to claim 1 and 2, it is characterized in that: gyroaxis one end that is connected with the upset drive part is connected with the turning frame spline, and the other end is connected with flexible coupling (9), decelerator (10), motor (11) successively by bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200667848U CN201189596Y (en) | 2008-04-30 | 2008-04-30 | Turnover table for repair welding of automobile bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200667848U CN201189596Y (en) | 2008-04-30 | 2008-04-30 | Turnover table for repair welding of automobile bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189596Y true CN201189596Y (en) | 2009-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200667848U Expired - Lifetime CN201189596Y (en) | 2008-04-30 | 2008-04-30 | Turnover table for repair welding of automobile bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189596Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350601A (en) * | 2011-09-19 | 2012-02-15 | 上海依赛工业有限公司 | Tooling clamp table for welding automobile back cover hinge element |
| CN102744548A (en) * | 2012-07-27 | 2012-10-24 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
| CN104801909A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | Automobile floor automatic welding production line and production method thereof |
| CN105364393A (en) * | 2015-11-17 | 2016-03-02 | 重庆市华青汽车配件有限公司 | Rotation limiting structure of welding clamp of mini-truck longitudinal beam assembly |
| CN105499886A (en) * | 2016-01-21 | 2016-04-20 | 中核(天津)科技发展有限公司 | Upper beam body welding device capable of turning over automatically |
| CN106964939A (en) * | 2017-05-17 | 2017-07-21 | 兖州煤业股份有限公司 | A kind of deflection machine for drag conveyor chute ledge |
| CN111843339A (en) * | 2020-07-14 | 2020-10-30 | 古伟粦 | Tripod welding set for stool manufacturing |
-
2008
- 2008-04-30 CN CNU2008200667848U patent/CN201189596Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350601A (en) * | 2011-09-19 | 2012-02-15 | 上海依赛工业有限公司 | Tooling clamp table for welding automobile back cover hinge element |
| CN102744548A (en) * | 2012-07-27 | 2012-10-24 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
| CN102744548B (en) * | 2012-07-27 | 2014-08-13 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
| CN104801909A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | Automobile floor automatic welding production line and production method thereof |
| CN105364393A (en) * | 2015-11-17 | 2016-03-02 | 重庆市华青汽车配件有限公司 | Rotation limiting structure of welding clamp of mini-truck longitudinal beam assembly |
| CN105499886A (en) * | 2016-01-21 | 2016-04-20 | 中核(天津)科技发展有限公司 | Upper beam body welding device capable of turning over automatically |
| CN106964939A (en) * | 2017-05-17 | 2017-07-21 | 兖州煤业股份有限公司 | A kind of deflection machine for drag conveyor chute ledge |
| CN111843339A (en) * | 2020-07-14 | 2020-10-30 | 古伟粦 | Tripod welding set for stool manufacturing |
| CN111843339B (en) * | 2020-07-14 | 2022-07-22 | 古伟粦 | Tripod welding set for stool manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: DONGFENG TRUCKS Co.,Ltd. Address before: 430056 No. 10 Dongfeng Avenue, Zhuankou economic and Technological Development Zone, Wuhan, Hubei, Hanyang, Wuhan Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |