CN202028690U - U rib processing die - Google Patents
U rib processing die Download PDFInfo
- Publication number
- CN202028690U CN202028690U CN 201120079448 CN201120079448U CN202028690U CN 202028690 U CN202028690 U CN 202028690U CN 201120079448 CN201120079448 CN 201120079448 CN 201120079448 U CN201120079448 U CN 201120079448U CN 202028690 U CN202028690 U CN 202028690U
- Authority
- CN
- China
- Prior art keywords
- mold
- groove
- die
- driver
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a U rib processing die which comprises an upper die, a lower die and a driver, wherein the upper die, which is rod-shaped, is provided with an extended head; the lower die is provided with a groove; the position of the groove corresponds to that of the upper die; the width of the groove is larger than that of the head of the upper die; the driver is connected to the upper die; and the upper die is pressed into the groove of the lower die under the drive of the driver. The U rib processing die disclosed by the utility model has the advantages that the pressing stroke and the pressure of the die are regulated and compensated according to the thickness of a steel plate, U ribs are processed through once bending, the straightness, the side bending and the twisting degree of the U ribs acquired after processing all satisfy the design standards, and the quality of the U ribs is steady and reliable.
Description
Technical field
The utility model relates to the steel construction process equipment, more particularly, relates to a kind of U rib processing mold.
Background technology
U-shaped reinforcement in the large-scale steel structure bridge, being also referred to as the U rib is one of most important member in the steel structure bridge, quantity is many, the required precision height.U rib processing at present is general adopts rolling process and whole pressing.Wherein the rolling process Mould Machining is relatively easily not high to the equipment requirement yet, but rolling process is difficult to guarantee cross sectional shape, torsion resistance and the linearity of U rib, and processing back reclamation work amount is big, and product percent of pass is low, and whole efficiency is low.Whole pressing is to pressing mold requirement on machining accuracy height, and die debugging expense height, cycle length are had relatively high expectations to equipment pressure, and present whole press device only is fit to the short U rib (less than 5m) of thin plate (6-8mm).
In some large-scale steel structure projects, the thick 12mm of reaching of U floor that for example uses in the steel bridge, length 10-15m.For the integral body compacting of the U rib of this project, present equipment pressure is difficult to meet the demands.So just need a kind of processing mold of whole press process of the U floor that is suitable for large-scale steel structure newly.
The utility model content
The utility model is intended to propose a kind of U rib processing mold that is suitable for the whole press process of large-scale thick U floor.
According to an embodiment of the present utility model, disclosed a kind of U rib processing mold, comprise mold, bed die and driver.Mold is shaft-like, has the head of expansion.Bed die has groove, the position of the corresponding mold in the position of groove, and the width of groove is greater than the width of the head of mold.Driver is connected to mold, and the driver drives mold is pressed in the groove of bed die.
In one embodiment, this U rib processing mold also comprises steel plate thickness measuring device and controller.The steel plate thickness measuring device is measured the thickness of steel plate to be processed.Controller is connected to steel plate thickness measuring device and driver, and the THICKNESS CALCULATION that controller is measured according to the steel plate thickness measuring device is processed stroke and tonnage and offered described driver.
U rib processing mold of the present utility model is adjusted and is compensated the pressing stroke and the pressure of mould according to the thickness of steel plate, and by a bending method processing, U rib linearity, side sway, torsion resistance that processing obtains all meet design standard, and steady quality is reliable.
Description of drawings
It is more obvious that the above and other feature of the utility model, character and advantage will become by the description below in conjunction with drawings and Examples, and identical in the accompanying drawings Reference numeral is represented identical feature all the time, wherein:
Fig. 1 has disclosed the structured flowchart according to the U rib processing mold of an embodiment of the present utility model.
Fig. 2 has disclosed the structure chart according to the upper and lower mould of the U rib processing mold of an embodiment of the present utility model.
The specific embodiment
With reference to shown in Figure 1, disclosed structure chart according to the U rib processing mold of an embodiment of the present utility model, this U rib processing mold comprises mold 102, bed die 104, driver 106, steel plate thickness measuring device 108 and controller 110.
Fig. 2 has disclosed the upper and lower mould 102 of this U rib processing mold and 104 structure chart.As shown in Figure 2, this mold 102 is shaft-like, and has the head 101 of an expansion, and the diameter of this head 101 is greater than the diameter of stem portion.Bed die 104 has groove 103, the position of the corresponding mold 102 in the position of groove 103, and the width of groove 103 makes head 101 successfully to enter in the groove 103 greater than the width of the head 101 of mold 102.
Get back to Fig. 1, also have driver 106, steel plate thickness measuring device 108 and controller 110 in this U rib processing mold.Driver 106 is connected to mold 102, and driver 106 drives mold 102 and is pressed in the groove 103 of bed die 104.Steel plate thickness measuring device 108 is measured the thickness of steel plate 200 to be processed.Controller 110 is connected to steel plate thickness measuring device 108 and driver 106, and the THICKNESS CALCULATION that controller 110 is measured according to steel plate thickness measuring device 108 is processed stroke and tonnage and offered driver 106.
The course of work of this U rib processing mold is as follows: steel plate thickness measuring device 108 is at first measured U floor thickness.Controller 110 is provided with bending stroke and pressure compensation parameter according to the steel plate thickness of measuring.Controller 110 is also with the center-aligned of steel plate bending center and mold 102.Controller 110 control drivers 106 drive mold 102 and move down the groove 103 that enters into bed die 104 afterwards, and control the stroke and the pressure of mold 102 in moving process, form the U floors to fold steel plate 200.
U rib processing mold of the present utility model is adjusted and is compensated the pressing stroke and the pressure of mould according to the thickness of steel plate, and by a bending method processing, U rib linearity, side sway, torsion resistance that processing obtains all meet design standard, and steady quality is reliable.
The foregoing description provides to being familiar with the person in the art and realizes or use of the present utility model; those skilled in the art can be under the situation that does not break away from utility model thought of the present utility model; the foregoing description is made various modifications or variation; thereby protection domain of the present utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (3)
1. a U rib processing mold is characterized in that, comprising:
Mold, mold are shaft-like, have the head of expansion;
Bed die, bed die has groove, the position of the corresponding described mold in the position of groove, the width of groove is greater than the width of the head of mold;
Driver is connected to described mold, drives in the groove that described mold is pressed into described bed die.
2. U rib processing mold as claimed in claim 1 is characterized in that, also comprises:
The steel plate thickness measuring device is measured the thickness of steel plate to be processed.
3. U rib processing mold as claimed in claim 2 is characterized in that, also comprises:
Controller is connected to described steel plate thickness measuring device and driver, and the THICKNESS CALCULATION that described controller is measured according to the steel plate thickness measuring device is processed stroke and tonnage and offered described driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120079448 CN202028690U (en) | 2011-03-23 | 2011-03-23 | U rib processing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120079448 CN202028690U (en) | 2011-03-23 | 2011-03-23 | U rib processing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028690U true CN202028690U (en) | 2011-11-09 |
Family
ID=44891002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120079448 Expired - Lifetime CN202028690U (en) | 2011-03-23 | 2011-03-23 | U rib processing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028690U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433699A (en) * | 2013-08-13 | 2013-12-11 | 中铁山桥集团有限公司 | Machining method for perforated U-shaped rib |
| CN103861902A (en) * | 2012-12-07 | 2014-06-18 | 上海西门子医疗器械有限公司 | U-shaped metal plate manufacturing method |
| CN104028597A (en) * | 2014-06-12 | 2014-09-10 | 中国科学院上海技术物理研究所 | Forming tool for U-shaped metal supporting parts |
| CN104624726A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | X-ray thickness detection and bending speed adjusting bending machine based on PLC |
-
2011
- 2011-03-23 CN CN 201120079448 patent/CN202028690U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861902A (en) * | 2012-12-07 | 2014-06-18 | 上海西门子医疗器械有限公司 | U-shaped metal plate manufacturing method |
| CN103433699A (en) * | 2013-08-13 | 2013-12-11 | 中铁山桥集团有限公司 | Machining method for perforated U-shaped rib |
| CN104028597A (en) * | 2014-06-12 | 2014-09-10 | 中国科学院上海技术物理研究所 | Forming tool for U-shaped metal supporting parts |
| CN104028597B (en) * | 2014-06-12 | 2016-02-17 | 中国科学院上海技术物理研究所 | A kind of shaping jig of U-shaped metallic supports |
| CN104624726A (en) * | 2014-12-24 | 2015-05-20 | 广东高鑫科技股份有限公司 | X-ray thickness detection and bending speed adjusting bending machine based on PLC |
| CN104624726B (en) * | 2014-12-24 | 2016-08-24 | 广东中南声像灯光设计研究院 | The bender of X-ray Thickness sensitivity based on PLC and bending speed regulation and Bending Processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101912926B (en) | Multipurpose sheet metal stamping die-set for positive edge pressing | |
| CN201978996U (en) | Profiling stamping die | |
| CN202028690U (en) | U rib processing die | |
| CN201676960U (en) | Novel high strength steel plate die structure | |
| CN104084493B (en) | A kind of oblique punching mechanism | |
| CN204262142U (en) | A kind of reciprocating lever blanking die | |
| CN201543725U (en) | Precision composite high-speed stamping die | |
| CN203083515U (en) | Multifunctional automatic measuring instrument | |
| CN102759505B (en) | Auxiliary device for medium plate material compression test and measuring method for flowing stress curve | |
| CN203356417U (en) | Elbow clamping die | |
| CN202804015U (en) | W-shaped reinforcing steel bar processing mold | |
| CN203972560U (en) | Deflection compensation mechanism with hydraulic jack | |
| CN204638836U (en) | Automated intelligent head pressing mechanism | |
| CN203390108U (en) | Die discharging device | |
| CN202779478U (en) | Bend mould | |
| CN203886991U (en) | Deflection compensation mechanism capable of detecting hydraulic oil cylinder drive encoder | |
| CN201684838U (en) | Forming mold structure for enclosing and forming product | |
| CN102699147A (en) | Shaping tool | |
| CN203281726U (en) | Lower die of bending machine | |
| CN202861167U (en) | Bending die | |
| CN202984447U (en) | Long bending member die with material ejecting mechanism | |
| CN202169330U (en) | Stamping and forging die | |
| CN202037291U (en) | Cold extrusion die | |
| CN201768766U (en) | Three-way hot extrusion oil press | |
| CN206242539U (en) | Forcing press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |