CN201455701U - Assembly milling tool - Google Patents
Assembly milling tool Download PDFInfo
- Publication number
- CN201455701U CN201455701U CN200920092544XU CN200920092544U CN201455701U CN 201455701 U CN201455701 U CN 201455701U CN 200920092544X U CN200920092544X U CN 200920092544XU CN 200920092544 U CN200920092544 U CN 200920092544U CN 201455701 U CN201455701 U CN 201455701U
- Authority
- CN
- China
- Prior art keywords
- positioning
- positioning base
- assembly
- milling tool
- base
- 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
Abstract
The utility model relates to a processing technology of an assembly of a beam movable end for a double-block type ballastless track construction machine, in particular to an assembly milling tool. The assembly milling tool mainly comprises a positioning base 4 and a right-angled positioning body 3, wherein the positioning base 4 is in a step shape, and both ends of the positioning base 4 are respectively provided with two positioning half slots; two positioning rods vertical to the surface of the positioning base are arranged on the positioning base 4, and clamping press plates 1 used for clamping an assembly are respectively arranged on the positioning rods; the clamping press plates 1 can move up and down opposite to the positioning rods and provided with fastening screws 2 tightly pressing the clamping press plates; and the right-angled positioning body 3 is fixed into a whole with the positioning base 4 through a fixing bolt. The utility model has reasonable design and convenient use, utilizes the tool to exactly position the assembly required to be processed and simplifies complicated positioning and alignment so as to improve the processing efficiency and guarantee the processing precision.
Description
Technical field
The utility model relates to the process technology of double-block type ballastless track construction machinery with crossbeam movable end assembled group component, relates generally to a kind of assembled group component milling tool.
Background technology
The double-block type ballastless track construction machinery with crossbeam movable end assembled group component by make traditional processing technology can only on the omnipotent vertical knee-type milling machine of X53K, utilize bench vice to guide holder, movable block, dovetails three parts respectively centering process, wherein the guide holder after the processing and movable block fit clearance (less than 0.04mm), 18 ° of dovetails gradients are wayward, and operating efficiency is lower, the percent defective height.
Summary of the invention
The purpose of this utility model is to propose a kind of assembled group component milling tool, utilizes frock that the sub-assembly of required processing is accurately located, and complicated location and centering summary, thereby improves working (machining) efficiency, guarantees machining accuracy.
The utility model is finished the technical scheme that its invention task takes: a kind of assembled group component milling tool, and it mainly comprises positioning base and right angle positioning body, and has combination workpiece is installed on clamping pressing plate on the frock; Described positioning base is a step, two ends have two location half slots respectively, positioning base is provided with two backstays perpendicular to the positioning base seat surface, and on backstay, be provided with respectively in order to clamp the clamping pressing plate of combination workpiece, move up and down and be provided with and will clamp the fastening holding screw of pressing plate but clamp pressing plate relative positioning bar; Described right angle positioning body is fixed as one by hold-down screw and positioning base.During work, be benchmark, two right angle faces of combination workpiece two vertical planes and right angle positioning body are reclined,, combination workpiece is installed on the described frock then by fastening bolt and pressing plate with two right angle faces of right angle positioning body.
The performance that the utility model changes sub-assembly is by the size of single part, the inertial thinking that tolerance guarantees, utilizes the right angle Positioning Principle, designs and produces assembled group component milling tool; Reasonable in design, easy to use, accurately locate with frock, the location and the centering of its guide holder of the sub-assembly of required processing, movable block, dovetails all guarantee with frock, improve positioning accuracy, reduce the centering time, adding the man-hour workpiece serves as the location datum level with a face all the time, guarantee that technological datum and design basis overlap, and have reduced position error.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, clamp pressing plate, 2, fastening bolt, 3, the right angle positioning body, 4, positioning base, 5, combination workpiece.
The specific embodiment
The embodiment that provides in conjunction with the accompanying drawings further is illustrated structure of the present utility model:
As shown in Figure 1, 2, the utility model mainly comprises positioning base 4 and right angle positioning body 3; Positioning base 4 has two screwed holes that are installed, and right angle positioning body 3 is fixed on the positioning base 4 by hold-down screw; Utilize dial gauge centering right angle positioning body 3 locating surfaces and platen parallel longitudinal, utilize set bolt to be fixed on the workbench of lathe then by the location half slot of positioning base 4. two right angle faces of 5 liang of vertical planes of combination workpiece and right angle positioning body 3 are reclined, by clamping pressing plate 1 and fastening bolt 2 combination workpiece 5 is installed on the frock again, as long as process. after carrying out the processing of initial workpiece, detect, after size is qualified, can directly utilize this tool locating, do not need to carry out centering, when being installed at every turn as long as the workpiece right angle positioning body that reclines, can process. the miscellaneous part of same combination workpiece is also with this frock processing, look for same machining benchmark, as long as utilize right angle positioning body 3 to position. carry out initial workpiece and detect, all the other workpiece utilizations are unified benchmark and are processed. and three parts of combination workpiece utilize same benchmark to process, when assembling, the processing back guarantees the required precision of assembling easily. utilize this frock to reduce the centering time, improve operating efficiency, guaranteed crudy.
Claims (1)
1. assembled group component milling tool is characterized in that: mainly comprise positioning base (4) and right angle positioning body (3), and have combination workpiece (5) is installed on clamping pressing plate (1) on the frock; Described positioning base (4) is a step, two ends have two location half slots respectively, positioning base (4) is provided with two backstays perpendicular to the positioning base seat surface, and on backstay, be provided with respectively in order to clamp the clamping pressing plate (1) of combination workpiece (5), clamp pressing plate (1) but the relative positioning bar moves up and down and is provided with and will clamp the fastening holding screw (2) of pressing plate; Described right angle positioning body (3) is fixed as one by hold-down screw and positioning base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920092544XU CN201455701U (en) | 2009-08-24 | 2009-08-24 | Assembly milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920092544XU CN201455701U (en) | 2009-08-24 | 2009-08-24 | Assembly milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455701U true CN201455701U (en) | 2010-05-12 |
Family
ID=42383053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920092544XU Expired - Fee Related CN201455701U (en) | 2009-08-24 | 2009-08-24 | Assembly milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455701U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817150A (en) * | 2010-05-19 | 2010-09-01 | 西安飞机工业（集团）有限责任公司 | Pi-type section bar numerical control machining clamping device and clamping method thereof |
| CN102001066A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Workpiece fixing tool |
| CN102069215A (en) * | 2010-12-15 | 2011-05-25 | 中国一冶集团有限公司 | Drilling fixture of steel-structure connecting plate |
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
| CN102335826A (en) * | 2011-07-19 | 2012-02-01 | 无锡华联精工机械有限公司 | Centre frame structure of rotary machine |
| CN102975056A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Hole-opening and clamping mechanism of drive shaft housing |
| CN103465058A (en) * | 2013-09-06 | 2013-12-25 | 大连中盛金属制品有限公司 | Turning clamping fixture for forklift front wheel spindle support |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN103659363A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient high-precision fixture for end milling |
| CN103817550A (en) * | 2014-03-13 | 2014-05-28 | 南车戚墅堰机车有限公司 | Semicircle support processing equipment |
| CN104057326A (en) * | 2013-03-18 | 2014-09-24 | 成都振中电气有限公司 | Vertical driller for drilling distribution box plates |
| CN104786175A (en) * | 2015-05-05 | 2015-07-22 | 上海洪铺钢结构工程有限公司 | Drilling clamp device for steel-structure connecting plate |
| CN104959863A (en) * | 2015-07-02 | 2015-10-07 | 中国航天科技集团公司长征机械厂 | Turning clamp for plate part hole and inner annular groove machining |
| CN105364750A (en) * | 2015-11-28 | 2016-03-02 | 重庆华洋单向器制造有限公司 | Adjustable clamp |
| CN105666188A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | Design of tool for machining cast-in rib plate |
| CN107175347A (en) * | 2017-04-25 | 2017-09-19 | 合肥天盛自动化控制技术有限公司 | A kind of electrical control cubicles sheet material drilling equipment |
| CN108340296A (en) * | 2017-12-28 | 2018-07-31 | 平湖市瑞阳精密机械有限公司 | A kind of hemispherical cover body fixture for processing |
| CN109262302A (en) * | 2018-10-24 | 2019-01-25 | 首都航天机械有限公司 | A kind of clamping alignment device processed for being driven axial trough |
-
2009
- 2009-08-24 CN CN200920092544XU patent/CN201455701U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817150B (en) * | 2010-05-19 | 2011-11-09 | 西安飞机工业（集团）有限责任公司 | Pi-type section bar numerical control machining clamping device and clamping method thereof |
| CN101817150A (en) * | 2010-05-19 | 2010-09-01 | 西安飞机工业（集团）有限责任公司 | Pi-type section bar numerical control machining clamping device and clamping method thereof |
| CN102001066A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Workpiece fixing tool |
| CN102001066B (en) * | 2010-11-12 | 2012-07-04 | 吴江市菀坪镙丝厂 | Workpiece fixing tool |
| CN102069215A (en) * | 2010-12-15 | 2011-05-25 | 中国一冶集团有限公司 | Drilling fixture of steel-structure connecting plate |
| CN102069215B (en) * | 2010-12-15 | 2012-12-26 | 中国一冶集团有限公司 | Drilling fixture of steel-structure connecting plate |
| CN102328232A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Axle housing connecting flange surface milling tooling for integral speed reducer casing |
| CN102335826A (en) * | 2011-07-19 | 2012-02-01 | 无锡华联精工机械有限公司 | Centre frame structure of rotary machine |
| CN102975056A (en) * | 2012-10-31 | 2013-03-20 | 萧县佳诚造纸机械有限责任公司 | Hole-opening and clamping mechanism of drive shaft housing |
| CN104057326A (en) * | 2013-03-18 | 2014-09-24 | 成都振中电气有限公司 | Vertical driller for drilling distribution box plates |
| CN103465058A (en) * | 2013-09-06 | 2013-12-25 | 大连中盛金属制品有限公司 | Turning clamping fixture for forklift front wheel spindle support |
| CN103551879A (en) * | 2013-11-12 | 2014-02-05 | 南京工业职业技术学院 | Mobile type pressure plate for end face clamping and clamping device |
| CN103659363A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient high-precision fixture for end milling |
| CN103817550A (en) * | 2014-03-13 | 2014-05-28 | 南车戚墅堰机车有限公司 | Semicircle support processing equipment |
| CN104786175A (en) * | 2015-05-05 | 2015-07-22 | 上海洪铺钢结构工程有限公司 | Drilling clamp device for steel-structure connecting plate |
| CN104959863A (en) * | 2015-07-02 | 2015-10-07 | 中国航天科技集团公司长征机械厂 | Turning clamp for plate part hole and inner annular groove machining |
| CN105364750A (en) * | 2015-11-28 | 2016-03-02 | 重庆华洋单向器制造有限公司 | Adjustable clamp |
| CN105666188A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | Design of tool for machining cast-in rib plate |
| CN107175347A (en) * | 2017-04-25 | 2017-09-19 | 合肥天盛自动化控制技术有限公司 | A kind of electrical control cubicles sheet material drilling equipment |
| CN108340296A (en) * | 2017-12-28 | 2018-07-31 | 平湖市瑞阳精密机械有限公司 | A kind of hemispherical cover body fixture for processing |
| CN109262302A (en) * | 2018-10-24 | 2019-01-25 | 首都航天机械有限公司 | A kind of clamping alignment device processed for being driven axial trough |
| CN109262302B (en) * | 2018-10-24 | 2019-11-12 | 首都航天机械有限公司 | A kind of clamping alignment device processed for being driven axial trough |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201455701U (en) | Assembly milling tool | |
| CN101559505B (en) | Combined electrode clamp for electric spark processing | |
| CN101176928A (en) | Drilling jig for unitized tooling circumferential and axial bore of electrohydraulic servo valve cover plate | |
| CN203437946U (en) | Positioning clamp for bearing seat hole boring | |
| CN203509645U (en) | Clamp of reversing valve of numerical control milling machine | |
| CN103008797A (en) | Tooth alignment clamp for ultra-long rack and positioning machining method for tooth alignment thereof | |
| CN203062361U (en) | Novel shell hydraulic tool | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN202964063U (en) | Linear cutting V-shaped groove positioning clamp of cylinder workpiece | |
| CN203018724U (en) | Rabbet positioning accurate pouring fixture for blade | |
| CN201799623U (en) | Boring bar used for processing main bearing holes and thrust surfaces | |
| CN203317084U (en) | Base clamp for connecting rod cover | |
| CN204800322U (en) | Impulse turbine runner processing fixture device | |
| CN103170867A (en) | Device of computerized numerical control (CNC) equipment machining workpiece and working method thereof | |
| CN202825246U (en) | Fixture on lathe for processing square component holes | |
| CN202317761U (en) | Special fixture for processing rotary table | |
| CN102328241A (en) | Adjusting device of upright of moving beam type planomiller | |
| CN202934364U (en) | Machining clamp for single-key groove of mechanism component of vacuum circuit breaker | |
| CN201783672U (en) | Elastic clamping drill jig | |
| CN206105453U (en) | Inclined plane multislot spot facing work anchor clamps | |
| CN201744901U (en) | Multistation machine tool | |
| CN202114531U (en) | Adjusting device for upright columns of planar type milling machines with movable beams | |
| CN202240535U (en) | Rocker boring tool for lathe | |
| CN205342547U (en) | A drop -down formula clamping device for machining center | |
| CN205869498U (en) | Long and thin trigeminy hole boring machining anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140824 |
|
| EXPY | Termination of patent right or utility model |