CN203390593U - Special milling fixture for base plate of bridge pier - Google Patents
Special milling fixture for base plate of bridge pier Download PDFInfo
- Publication number
- CN203390593U CN203390593U CN201320445367.5U CN201320445367U CN203390593U CN 203390593 U CN203390593 U CN 203390593U CN 201320445367 U CN201320445367 U CN 201320445367U CN 203390593 U CN203390593 U CN 203390593U
- Authority
- CN
- China
- Prior art keywords
- bridge pier
- backing plate
- base plate
- milling fixture
- support platform
- 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 - Fee Related
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a special milling fixture for a base plate of a bridge pier. The special milling fixture is characterized by comprising a support platform, the base plate of the bridge pier, technological base plates, barriers and clamping mechanisms, the clamping mechanisms are arranged at four top corners of the support platform, the base plate of the bridge pier is arranged on the support platform, the barriers are arranged on the outside of the base plate of the bridge pier, the technological base plates are arranged at four top corners of the base plate of the bridge pier, the barriers are fastened with the technological base plates by the clamping mechanisms, and the bottom of the base plate of the bridge pier can be adjusted via the clamping mechanisms. The special milling fixture has the advantages that adjusting bolts at the bottom of the platform of the milling fixture device can be adjusted, so that angles of various transverse slopes and longitudinal slopes of the base plate of the bridge pier can be guaranteed, and the special milling fixture is high in repeated utilization factor; the base plate to be machined can be easily positioned and clamped by peripheral clamping nuts, is not easy to shake and is high in machining precision, auxiliary time required by secondary positioning can be shortened, the efficiency can be improved, and the consistency of slope factors of base plates machined in each batch can be guaranteed.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of bridge pier backing plate special milling fixture.
Background technology
In highway bridge joist steel case beam manufacturing process, bridge pier backing plate plays the key effect of forming a connecting link.Ordinary highway bridge has along the longitudinal gradient of bridge length direction with along the horizontal wall inscription of bridge cross direction, but the contact-making surface of bridge pier and bridge is horizontal plane, and this just requires, and bridge pier backing plate has laterally, the longitudinal inclination angle of both direction.Previously adopt man-hour backing plate to regulate milling angle adding, backing plate Jian gap causes backing plate position in milling process to be offset, affect precision, when second backing plate of processing, also need to reorientate simultaneously, greatly increase non-cutting time, and can not guarantee the uniformity that locate front and back, affect the precision of milling.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of bridge pier backing plate special milling fixture.
The technical solution adopted in the utility model is:
Bridge pier backing plate special milling fixture, this milling fixture comprises support platform, bridge pier backing plate, technique backing plate, baffle plate and clamp mechanism, described clamp mechanism is located at four drift angle places of support platform, described support platform is provided with bridge pier backing plate, it is outside that described baffle plate is located at bridge pier backing plate, four drift angle places of described bridge pier backing plate are provided with technique backing plate, fastening by clamp mechanism between described baffle plate and technique backing plate, and bridge pier backing plate bottom regulates by clamp mechanism.
Described clamp mechanism is binding nut and adjusting bolt, and described binding nut matches with adjusting bolt.
The utility model has the advantages that: milling fixture device can guarantee the angle of the various horizontal wall inscription of bridge pier backing plate, longitudinal gradient by the adjusting bolt on adjusting platform, recycling rate of waterused is high, the binding nut of surrounding can easily be located and be clamped backing plate to be processed simultaneously, be difficult for shake, machining accuracy is high, reduce secondary and locate needed non-cutting time, raise the efficiency, guarantee the uniformity of every batch of backing plate slope processing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Wherein: 1, support platform, 2, bridge pier backing plate, 3, baffle plate, 4, binding nut, 5, adjusting bolt, 6, technique backing plate.
The specific embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, to of the present utility model, be described in further detail, this embodiment is only of the present utility model for explaining, does not form the restriction to protection domain of the present utility model.
As depicted in figs. 1 and 2, bridge pier backing plate special milling fixture of the present utility model, this milling fixture comprises support platform 1, bridge pier backing plate 2, baffle plate 3 and clamp mechanism, clamp mechanism is located at four drift angle places of support platform 1, support platform 1 is provided with bridge pier backing plate 2, and baffle plate 3 is located at bridge pier backing plate 2 outsides, and four drift angle places of bridge pier backing plate 2 are provided with technique backing plate 6, fastening by clamp mechanism between baffle plate 3 and technique backing plate 6, and bridge pier backing plate 2 bottoms regulate by clamp mechanism.
Clamp mechanism is binding nut 4 and adjusting bolt 5, and binding nut 4 matches with adjusting bolt 5.
The utility model has the advantages that: milling fixture device is by regulating the adjusting bolt of platform bottom can guarantee the angle of the various horizontal wall inscription of bridge pier backing plate, longitudinal gradient, recycling rate of waterused is high, the binding nut of surrounding can easily be located and be clamped backing plate to be processed simultaneously, be difficult for shake, machining accuracy is high, reduce secondary and locate needed non-cutting time, raise the efficiency, guarantee the uniformity of every batch of backing plate slope processing.
Operating procedure of the present utility model: first calculate four of bottoms of platform adjusting bolt according to drawing and regulate height, according to the position relationship of four adjusting bolts of base plate, adjust the position of bridge pier backing plate, after adjusting, by tightening the binding nut fixed abutment backing plate of surrounding, machine rear removal bridge pier backing plate and only need unclamp the connected binding nut in any both sides, during second of milling, can utilize former benchmark to locate fast, reduce secondary positioning time.
Claims (2)
1. bridge pier backing plate special milling fixture, it is characterized in that: this milling fixture comprises support platform, bridge pier backing plate, technique backing plate, baffle plate and clamp mechanism, described clamp mechanism is located at four drift angle places of support platform, described support platform is provided with bridge pier backing plate, it is outside that described baffle plate is located at bridge pier backing plate, four drift angle places of described bridge pier backing plate are provided with technique backing plate, fastening by clamp mechanism between described baffle plate and technique backing plate, and bridge pier backing plate bottom regulates by clamp mechanism.
2. bridge pier backing plate special milling fixture according to claim 1, is characterized in that: described clamp mechanism is binding nut and adjusting bolt, and described binding nut matches with adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445367.5U CN203390593U (en) | 2013-07-25 | 2013-07-25 | Special milling fixture for base plate of bridge pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445367.5U CN203390593U (en) | 2013-07-25 | 2013-07-25 | Special milling fixture for base plate of bridge pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390593U true CN203390593U (en) | 2014-01-15 |
Family
ID=49902153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445367.5U Expired - Fee Related CN203390593U (en) | 2013-07-25 | 2013-07-25 | Special milling fixture for base plate of bridge pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377126A (en) * | 2017-07-14 | 2017-11-24 | 长沙联博科技咨询有限公司 | The breaker that a kind of group of basin fireworks mold base is recycled |
| CN111546065A (en) * | 2020-04-27 | 2020-08-18 | 丽水市莲都区华荣君泽机械厂 | Automatic punching equipment for truck beam frame |
-
2013
- 2013-07-25 CN CN201320445367.5U patent/CN203390593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377126A (en) * | 2017-07-14 | 2017-11-24 | 长沙联博科技咨询有限公司 | The breaker that a kind of group of basin fireworks mold base is recycled |
| CN111546065A (en) * | 2020-04-27 | 2020-08-18 | 丽水市莲都区华荣君泽机械厂 | Automatic punching equipment for truck beam frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203031354U (en) | Milling jig capable of conveniently machining workpiece with slope | |
| CN202592069U (en) | Groove milling tool | |
| CN204818434U (en) | Thickness that varies steel sheet laser welding device | |
| CN102699724B (en) | Machining tooling fixture for welding joint tensile sample and clamping and positioning method for machining tooling fixture | |
| CN203390593U (en) | Special milling fixture for base plate of bridge pier | |
| CN201940831U (en) | Fixture for clamping wind power generator set base | |
| CN203579273U (en) | Vice special for rotary machining center | |
| CN206662766U (en) | Aerial blade fixture | |
| CN103394932A (en) | Fixture for end milling of H-shaped and box-type components and cross columns | |
| CN202655954U (en) | Machining tool clamp of welded joint tension specimen | |
| CN207494802U (en) | A kind of workbench for dimension laser cutting system | |
| CN204800313U (en) | Clamping device of lath shaped work piece | |
| CN201960366U (en) | Craft equipment for machining inclined planes at one sides of bayonets at ends of brake beam stanchions of railway freight car | |
| CN203254188U (en) | Clamp for milling vertical supporting plate dovetailed groove | |
| CN205394071U (en) | Adjustable multipurpose clamping | |
| CN202571878U (en) | Machining clamp of crane support | |
| CN206216333U (en) | One kind starts machining clamp for milling flat | |
| CN204725067U (en) | Laser cutting plate jig | |
| CN203449826U (en) | Wood engraving machine with punch fixing devices | |
| CN103128560B (en) | Method for milling single-side slope inclined base plate on end face | |
| CN205129464U (en) | Vertical anchor clamps of digit control machine tool | |
| CN205237645U (en) | Crankcase location adds clamping apparatus | |
| CN203887829U (en) | Work-piece off-machine correcting device | |
| CN102689212B (en) | Clamp special for grating scale | |
| CN213945412U (en) | Special mechanism for welding T-shaped motor base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 226100, 996, Shenzhen Road, Binjiang street, Haimen, Jiangsu, Nantong Patentee after: Shanghai construction (Jiangsu) Steel Structure Co., Ltd. Address before: 226100 Haimen Nantong Haimen Economic Development Zone Haimen port industry and Trade Zone Shenzhen Road No. 2001, Jiangsu Patentee before: Guandaer steel structure (Jiangsu) Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180725 |