CN106695386A - Train truck bogie hole machining tool - Google Patents
Train truck bogie hole machining tool Download PDFInfo
- Publication number
- CN106695386A CN106695386A CN201611232489.0A CN201611232489A CN106695386A CN 106695386 A CN106695386 A CN 106695386A CN 201611232489 A CN201611232489 A CN 201611232489A CN 106695386 A CN106695386 A CN 106695386A
- Authority
- CN
- China
- Prior art keywords
- bogie
- positioning
- locating shaft
- swing arm
- low
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a train truck bogie hole machining tool, and mainly solves the problems of difficult guarantee of the positioning precision and low clamping efficiency in boring of bogie holes by a traditional boring tool. The train truck bogie hole machining tool is characterized in that a high positioning shaft (2) for positioning vertical placement of a bogie (5) is arranged on the left side of a stand (1); a bolt for fixing the bogie (5) is arranged on the high positioning shaft (2); a low positioning shaft (3) for positioning vertical placement of the bogie (5) is arranged on the left side of the stand (1), and is connected with a swing arm (4) for fixing the bogie (5) through a transverse pin shaft hinge; a dowel pin (6) is transversely connected between the swing arm (4) and the low positioning shaft (3); and the upper end of the swing arm (4) is connected with a clamping block (7) through a thread. The train truck bogie hole machining tool has the characteristics of high positioning precision and high clamping efficiency.
Description
Technical field
The present invention relates to frock used by a kind of boring machine, especially train wagons bogie processing hole tool.
Background technology
In train wagons spare and accessory parts manufacture field, it is necessary to fixture for boring by bogie when milling machine processing turns to frame aperture
It is installed on boring table.And existing fixture for boring is difficult to ensure that when boring processing turns to frame aperture because reasons in structure is present
Positioning precision, the low problem of the efficiency that is installed, thus influence processing cost and efficiency.
The content of the invention
Positioning precision is difficult to ensure that when boring processing turns to frame aperture in order to solve existing fixture for boring, the efficiency that is installed is low
Problem.The present invention provides a kind of train wagons bogie processing hole tool.It is fixed that train wagons bogie processing hole tool has
The characteristics of position high precision, efficiency high that is installed.
The technical scheme is that：Train wagons bogie processing hole tool includes support, locating shaft high, low positioning
Axle and swing arm.Support upper left side has for positioning bogie locating shaft high vertically, has for fixing on locating shaft high
The bolt of bogie, support upper left side has for positioning bogie low locating shaft vertically, by laterally on low locating shaft
Pin hinge is connected with the swing arm for fixing bogie, alignment pin is horizontally connected between swing arm and low locating shaft, in swing arm
End has been connected through a screw thread gripping block.
The present invention has the advantages that：The train wagons bogie processes hole tool due to having using support upper left side
For positioning bogie locating shaft high vertically, there are the bolt for fixing bogie, support upper left side on locating shaft high
Have for positioning bogie low locating shaft vertically, be connected with by horizontal pin hinge on low locating shaft and turned for fixed
To the swing arm of frame, alignment pin is horizontally connected between swing arm and low locating shaft, swing arm upper end is connected through a screw thread gripping block
Structure.Thus improve positioning precision and the efficiency that is installed.Thus train wagons bogie processing hole tool has positioning precision
The characteristics of height, efficiency high that is installed.
Brief description of the drawings：
Accompanying drawing 1 is schematic structural view of the invention.
1- supports in figure, 2- locating shafts high, the low locating shafts of 3-, 4- swing arms, 5- bogies, 6- alignment pins, 7- gripping blocks.
Specific embodiment：
The invention will be further described below in conjunction with the accompanying drawings：
As shown in accompanying drawing, train wagons bogie processing hole tool includes support 1, locating shaft high 2, low locating shaft 3 and pendulum
Arm 4.The upper left side of support 1 has for positioning the locating shaft high 2 vertically of bogie 5, has on locating shaft high 2 and is turned to for fixed
The bolt of frame 5, the upper left side of support 1 has for positioning the low locating shaft 3 vertically of bogie 5, by laterally on low locating shaft 3
Pin hinge is connected with the swing arm 4 for fixing bogie 5, and alignment pin 6 is horizontally connected between swing arm 4 and low locating shaft 3, pendulum
The upper end of arm 4 has been connected through a screw thread gripping block 7.
The train wagons bogie processes the hole tool course of work, first consolidates train wagons bogie processing hole tool
Surely it is connected on boring table, bogie 5 is placed on the positioning high of support 1 with machined surface and pin-and-hole as basal plane for bogie 5
On axle 2 and low locating shaft 3, with gripping block 7 and being bolted on support 1.Swing arm 4 can fall around bearing pin and erect 90 degree of rotations,
Thus it is conveniently steered frame 5 to be installed, you can processing bogie 5 two holes, end face and joint holes.The train wagons bogie processes hole
There is frock bogie 5 to be once installed, and process two holes and both sides end face.
It is installed and facilitates positioning precision higher, interchangeability is good, improve work efficiency, is applicable batch production.
Claims (1)
1. a kind of train wagons bogie processes hole tool, including support (1), locating shaft high (2), low locating shaft (3) and pendulum
Arm (4), it is characterised in that：Support (1) upper left side has for positioning bogie (5) locating shaft high (2) vertically, high positioning
There is the bolt for fixing bogie (5) on axle (2), support (1) upper left side has for positioning bogie (5) vertically low
Locating shaft (3), the swing arm (4) for fixing bogie (5), swing arm are connected with low locating shaft (3) by horizontal pin hinge
(4) alignment pin (6) is horizontally connected between low locating shaft (3), swing arm (4) upper end has been connected through a screw thread gripping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232489.0A CN106695386A (en) | 2016-12-28 | 2016-12-28 | Train truck bogie hole machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611232489.0A CN106695386A (en) | 2016-12-28 | 2016-12-28 | Train truck bogie hole machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695386A true CN106695386A (en) | 2017-05-24 |
Family
ID=58895547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611232489.0A Pending CN106695386A (en) | 2016-12-28 | 2016-12-28 | Train truck bogie hole machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838714A (en) * | 2017-11-01 | 2018-03-27 | 中车长江铜陵车辆有限公司 | A kind of borehole positioning apparatus of rail vehicle truck pivoted arm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10108400A (en) * | 1996-09-26 | 1998-04-24 | Matsushita Electric Ind Co Ltd | Motor bracket, method of making hole for attaching the motor bracket, and its jig |
| CN103692245A (en) * | 2013-12-24 | 2014-04-02 | 南车青岛四方机车车辆股份有限公司 | Crane-type shaft box processing and positioning device |
| CN203918515U (en) * | 2014-06-23 | 2014-11-05 | 常州华德机械有限公司 | The frock of high-speed train bogie axle box roof circle |
| CN203918516U (en) * | 2014-06-23 | 2014-11-05 | 常州华德机械有限公司 | The frock of high-speed train bogie axle box process and assemble face |
| CN105537991A (en) * | 2015-12-29 | 2016-05-04 | 南车眉山车辆有限公司 | Adapter drilling fixture |
| CN106181463A (en) * | 2016-08-29 | 2016-12-07 | 璧垫旦 | A kind of bend pipe milling clamping device automatically controlled |
| CN206343931U (en) * | 2016-12-28 | 2017-07-21 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Train wagons bogie processes hole tool |
-
2016
- 2016-12-28 CN CN201611232489.0A patent/CN106695386A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10108400A (en) * | 1996-09-26 | 1998-04-24 | Matsushita Electric Ind Co Ltd | Motor bracket, method of making hole for attaching the motor bracket, and its jig |
| CN103692245A (en) * | 2013-12-24 | 2014-04-02 | 南车青岛四方机车车辆股份有限公司 | Crane-type shaft box processing and positioning device |
| CN203918515U (en) * | 2014-06-23 | 2014-11-05 | 常州华德机械有限公司 | The frock of high-speed train bogie axle box roof circle |
| CN203918516U (en) * | 2014-06-23 | 2014-11-05 | 常州华德机械有限公司 | The frock of high-speed train bogie axle box process and assemble face |
| CN105537991A (en) * | 2015-12-29 | 2016-05-04 | 南车眉山车辆有限公司 | Adapter drilling fixture |
| CN106181463A (en) * | 2016-08-29 | 2016-12-07 | 璧垫旦 | A kind of bend pipe milling clamping device automatically controlled |
| CN206343931U (en) * | 2016-12-28 | 2017-07-21 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Train wagons bogie processes hole tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838714A (en) * | 2017-11-01 | 2018-03-27 | 中车长江铜陵车辆有限公司 | A kind of borehole positioning apparatus of rail vehicle truck pivoted arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |