CN206047455U - A kind of adjustable linearity curve moulding bed - Google Patents
A kind of adjustable linearity curve moulding bed Download PDFInfo
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- CN206047455U CN206047455U CN201621045991.6U CN201621045991U CN206047455U CN 206047455 U CN206047455 U CN 206047455U CN 201621045991 U CN201621045991 U CN 201621045991U CN 206047455 U CN206047455 U CN 206047455U
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- steel platform
- moulding bed
- adjustable
- linearity curve
- adjusting nut
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Abstract
The utility model discloses a kind of adjustable linearity curve moulding bed.Adjustable linearity curve moulding bed, including steel platform, the upper surface of steel platform is disposed with multiple adjustable supports, described adjustable support includes the adjusting nut being fixedly connected with steel platform, the regulating bolt being threadedly coupled with adjusting nut, regulating bolt is threaded with locking nut, and described locking nut is arranged on the upside of adjusting nut, and described steel platform is connected with the depression bar for pressing from upside to joist steel plate processed.This moulding bed can arbitrarily adjust the absolute altitude of everywhere adjustable support, at the same subsidiary depression bar prevent due to plate injustice causes joist steel plate processed can not be closely connected with moulding bed；The simple structure of this utility model is adjustable linearity curve moulding bed, recycling of producing once are practical, through on probation, work well, are worthy to be popularized.
Description
Technical field
This utility model is related to the group weldering moulding bed such as a kind of light rail track beam, turnout junction girder, more particularly to accurately can control
The adjustable linearity curve moulding bed of camber of beam processed.
Background technology
Modern Traffic light rail track beam, turnout junction girder etc. are all the main stressed members of high speed infrastructure, the making essence to beam
Degree requirement is quite high, and major part is designed as curve polymorphic structure, and group weldering difficulty is very big.
, generally using dental lamina is welded on structure stand, measurement is marked for most of light rail track beams, turnout junction girder assembling jig frame at present
Making, as dental lamina assembly error, deformation of welding etc. affect, moulding bed error is big so that track girder assembly precision is difficult for height
Requirement is reached, in addition, the production quantity of beam is more, and every beam camber differs, need different tires to be made according to different beams
Frame, frock cost are high, long in time limit, reduce factory's benefit.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of to be appointed according to the spring quantum of beam
Meaning adjusts the adjustable linearity curve moulding bed of absolute altitude everywhere.
For achieving the above object, the technical scheme of the adjustable linearity curve moulding bed of this utility model is：
A kind of adjustable linearity curve moulding bed, including steel platform, the upper surface of steel platform are disposed with multiple adjustable supports, institute
The adjustable support stated includes the adjusting nut being fixedly connected with steel platform, the regulating bolt being threadedly coupled with adjusting nut,
Regulating bolt is threaded with locking nut, and described locking nut is arranged on the upside of adjusting nut, and described steel platform connects
It is connected to the depression bar for pressing from upside to joist steel plate processed.
Described adjusting nut is fixedly connected with steel platform by gripper shoe, described gripper shoe correspondence regulating bolt axial direction
Position offer through hole with diameter greater than regulating bolt, described gripper shoe is fixedly connected with steel platform by fixing bolt.
Described adjusting nut is fixedly connected with steel platform by fixing nut, and the endoporus of described fixing nut is more than spiral shell
The external diameter of bolt, fixing nut are welded and fixed with steel platform.
Described depression bar is inverted L-shaped steel plate, and inverted L-shaped steel plate includes two sides, and pressure is consolidated in the upside of joist steel plate processed, separately
While being welded and fixed with steel platform.
This utility model compared with prior art, with advantages below：
This moulding bed can arbitrarily adjust the absolute altitude of everywhere adjustable support, while subsidiary depression bar prevents from leading due to plate injustice
Cause joist steel plate processed can not be closely connected with moulding bed；The simple structure of this utility model is adjustable linearity curve moulding bed, recycling of producing once,
Production cost is reduced, factory's benefit is improve, it is practical, through on probation, work well, be worthy to be popularized.
Description of the drawings
Fig. 1 is the schematic diagram of the adjustable linearity curve moulding bed of this utility model.
Fig. 2 is the schematic diagram of adjustable support.
Specific embodiment
With reference to the accompanying drawings and detailed description, further elucidate this utility model, it should be understood that these embodiments are only
For illustrating this utility model rather than limiting scope of the present utility model, after this utility model has been read, this area
Modification of the technical staff to the various equivalent form of values of the present utility model falls within the application claims limited range.
As shown in Figure 1 to Figure 2, a kind of adjustable linearity curve moulding bed, including steel platform 1, the upper surface of steel platform 1 are disposed with many
Individual adjustable support 2, adjustable support 2 include the adjusting nut 21 being fixedly connected with steel platform 1, and adjusting nut 21 passes through
Gripper shoe 22 is fixedly connected with steel platform 1, and gripper shoe answers the position of regulating bolt axial direction to offer with diameter greater than regulation spiral shell to 22
The through hole 23 of bolt, gripper shoe are fixedly connected with steel platform 1 by fixing bolt 4, and adjusting nut 21 is threaded with regulating bolt
24, regulating bolt 24 is threaded with locking nut 25, and locking nut 25 is arranged on the upside of adjusting nut 21.Steel platform connects
Have for from upside to joist steel plate 10 processed pressure depression bar 5, depression bar 5 is inverted L-shaped steel plate, and inverted L-shaped steel plate includes two sides,
Pressure is solid in the upside of joist steel plate processed 10, and another side is welded and fixed with steel platform 1.
Alternatively embodiment, adjustable support 2 include the adjusting nut 21 being fixedly connected with steel platform 1, adjust
Section nut 21 is fixedly connected with steel platform by fixing nut, and the endoporus of described fixing nut is more than the external diameter of bolt, fixed
Nut is welded and fixed with steel platform.
Claims (4)
1. a kind of adjustable linearity curve moulding bed, it is characterised in that：Including steel platform, the upper surface of steel platform is disposed with multiple adjustable supportings
Support arrangement, described adjustable support include the adjusting nut being fixedly connected with steel platform, are threadedly coupled with adjusting nut
Regulating bolt, regulating bolt are threaded with locking nut, and described locking nut is arranged on the upside of adjusting nut, described
Steel platform is connected with the depression bar for pressing from upside to joist steel plate processed.
2. adjustable linearity curve moulding bed according to claim 1, it is characterised in that：Described adjusting nut by gripper shoe with
Steel platform is fixedly connected, and the position of described gripper shoe correspondence regulating bolt axial direction offers leading to diameter greater than regulating bolt
Hole, described gripper shoe are fixedly connected with steel platform by fixing bolt.
3. adjustable linearity curve moulding bed according to claim 1, it is characterised in that：Described adjusting nut passes through fixing nut
It is fixedly connected with steel platform, the endoporus of described fixing nut is more than the external diameter of bolt, and fixing nut is welded and fixed with steel platform.
4. adjustable linearity curve moulding bed according to claim 1, it is characterised in that：Described depression bar be inverted L-shaped steel plate, inverted L
Shape steel plate includes two sides, and pressure is solid in the upside of joist steel plate processed, and another side is welded and fixed with steel platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045991.6U CN206047455U (en) | 2016-09-09 | 2016-09-09 | A kind of adjustable linearity curve moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045991.6U CN206047455U (en) | 2016-09-09 | 2016-09-09 | A kind of adjustable linearity curve moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047455U true CN206047455U (en) | 2017-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045991.6U Active CN206047455U (en) | 2016-09-09 | 2016-09-09 | A kind of adjustable linearity curve moulding bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN206047455U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386130A (en) * | 2017-09-21 | 2017-11-24 | 中铁六局集团有限公司 | More curve superposition steel box-girder upside-down construction fixture clamping fixtures and its construction |
| CN109098091A (en) * | 2018-09-03 | 2018-12-28 | 武汉冶钢结构有限责任公司 | The method that steel structure bridge general assembly moulding bed elevation data can be corrected |
| CN110842407A (en) * | 2019-11-20 | 2020-02-28 | 中铁（贵州）市政工程有限公司 | H-shaped steel welding device and welding method using same |
| CN112095474A (en) * | 2020-09-15 | 2020-12-18 | 中国五冶集团有限公司 | Universal type tooling platform for machining steel box girder |
-
2016
- 2016-09-09 CN CN201621045991.6U patent/CN206047455U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386130A (en) * | 2017-09-21 | 2017-11-24 | 中铁六局集团有限公司 | More curve superposition steel box-girder upside-down construction fixture clamping fixtures and its construction |
| CN109098091A (en) * | 2018-09-03 | 2018-12-28 | 武汉冶钢结构有限责任公司 | The method that steel structure bridge general assembly moulding bed elevation data can be corrected |
| CN110842407A (en) * | 2019-11-20 | 2020-02-28 | 中铁（贵州）市政工程有限公司 | H-shaped steel welding device and welding method using same |
| CN110842407B (en) * | 2019-11-20 | 2023-10-03 | 中铁十七局集团城市建设有限公司 | H-shaped steel welding device and welding method using same |
| CN112095474A (en) * | 2020-09-15 | 2020-12-18 | 中国五冶集团有限公司 | Universal type tooling platform for machining steel box girder |
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