CN207521959U - Trolley coach bogie frame Multi-stage regulating type auxiliary locator - Google Patents
Trolley coach bogie frame Multi-stage regulating type auxiliary locator Download PDFInfo
- Publication number
- CN207521959U CN207521959U CN201721511526.1U CN201721511526U CN207521959U CN 207521959 U CN207521959 U CN 207521959U CN 201721511526 U CN201721511526 U CN 201721511526U CN 207521959 U CN207521959 U CN 207521959U
- Authority
- CN
- China
- Prior art keywords
- multistage
- supporting rod
- backstop
- positioning
- gear
- 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.)
- Active
Links
Abstract
Trolley coach bogie frame is related to trolley coach bogie frame positioning device technical field with Multi-stage regulating type auxiliary locator, it includes positioning supporting rod, pedestal, multistage backstop set and gear-stopping bar, it positions supporting rod and is inserted into multistage backstop set inside, gear-stopping bar one end is vertical with the middle part for positioning supporting rod to be connected；Pedestal is Rectangular Plate Structure, and a screw hole is respectively provided on four angles；Multistage backstop set is tube-in-tube structure, the upper end, which is equipped with, installs convenient for that will position supporting rod to its internal strip slot, multistage backstop is sleeved on multiple card slots of the side equipped with different spacing of strip slot, the width of each card slot is more than the outer diameter of gear-stopping bar, the bottom face of multistage backstop set is plane, and the bottom face of multistage backstop set is connected on the upper surface of pedestal.The utility model can realize that a positioning device corresponds to multiple location dimensions, realize that location dimension is adjusted；Convenient and reliable operation, positioning while, can realize Workpiece clamping function；It is simple in structure, it is at low cost.
Description
Technical field
The utility model is related to trolley coach bogie frame positioning device technical fields, and in particular to a kind of trolley coach
Bogie frame Multi-stage regulating type auxiliary locator.
Background technology
In passenger train and the welding of subway train carriage bogie frame and processing and manufacturing, being frequently encountered workpiece needs multistage
Positioning, i.e.,：Same anchor point needs different location dimensions when producing different workpieces, is exchanged and used using multiple positioning devices
Situation.For example, positioning during framework Brake Block group pair, general bogie frame are divided into motor-car and trailer framework, they are adding
Most of structure snd size parameter in working hour is identical, but the two is inconsistent in the size needed for Brake Block position, because
This needs two different positioning devices at the same position of Brake Block.Similar situation, in actual production, bogie frame side
For beam group to fixture, framework group to generally being positioned in fixture and framework clamp for machining using multistage, this just needs two or two
Above positioning device needs to carry out exchange positioning device by different demands, brings inconvenience to framework production, reduces production
Efficiency increases manufacturing cost.
Utility model content
In order to solve generally to be positioned in bogie frame welding and processing and manufacturing using multistage, need by different demands repeatedly
It carries out replacement positioning device or even re-starts the technical issues of making fixture and leading to low production efficiency and cost increase, this
Utility model provides a kind of trolley coach bogie frame Multi-stage regulating type auxiliary locator.
The utility model technical solution adopted for solving the technical problem is as follows：
Trolley coach bogie frame Multi-stage regulating type auxiliary locator, including positioning supporting rod, pedestal, multistage
Backstop covers and gear-stopping bar, and the multistage backstop set of positioning supporting rod insertion is internal, and gear-stopping bar one end is vertical with the middle part for positioning supporting rod
It is connected；Pedestal is Rectangular Plate Structure, and a screw hole is respectively provided on four angles；Multistage backstop set is tube-in-tube structure, and the upper end is set
Have and installed convenient for supporting rod will be positioned to its internal strip slot, the side that multistage backstop is sleeved on strip slot is equipped between difference
Away from multiple card slots, the width of each card slot is more than the outer diameter of gear-stopping bar, and the bottom face of multistage backstop set is plane, multistage backstop
The bottom face of set is connected on the upper surface of pedestal.
The beneficial effects of the utility model are：When being positioned using the auxiliary locator of the utility model to workpiece,
It can realize that a positioning device corresponds to multiple location dimensions, realize that location dimension is adjusted, positioning can be replaced to avoid multiple
Device or the trouble for remaking fixture；Convenient and reliable operation, positioning while, can realize Workpiece clamping function；Structure letter
It is single, it is at low cost.
Description of the drawings
Fig. 1 is the structural representation of the utility model trolley coach bogie frame Multi-stage regulating type auxiliary locator
Figure.
Fig. 2 is the structure diagram of the multistage backstop set during this practicality is new.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the trolley coach bogie frame Multi-stage regulating type auxiliary locator of the utility model
Including：Supporting rod 1, pedestal 2, multistage backstop set 3 and gear-stopping bar 4 are positioned, positioning supporting rod 1 is inserted into inside multistage backstop set 3, only
4 one end of bar is vertical with the middle part for positioning supporting rod 1 to be connected；Pedestal 2 is Rectangular Plate Structure, and a spiral shell is respectively provided on four angles
Hole 2-1；Multistage backstop set 3 is tube-in-tube structure, and the upper end, which is equipped with, installs convenient for that will position supporting rod 1 to its internal strip slot
3-1, multistage backstop set 3 are equipped with two card slot 3-2 of different spacing, the width of each card slot 3-2 in the side of strip slot 3-1
More than the outer diameter of gear-stopping bar 4, the bottom face of multistage backstop set 3 is plane 3-3, and the bottom face of multistage backstop set 3 is connected in pedestal 2
Upper surface on.
Multistage backstop covers two card slot 3-2 that 3 sides are provided with different spacing, can realize and position supporting rod under different sizes
1 adjusting.Positioning workpiece is played in the end of positioning supporting rod 1, by the cooperation of multistage backstop set 3 and gear-stopping bar 4, can adjust
The extension elongation of section positioning supporting rod 1, realizes the workpiece for positioning different location dimension demands.Gear-stopping bar 4 limits and stationary positioned
Anchor point of the supporting rod 1 in different location dimensions, while play regulation handle.
The trolley coach bogie frame of the utility model Multi-stage regulating type auxiliary locator is in use, by pedestal 2
Framework is fixed on by the cooperation of bolt and screw hole 2-1 to brake at flap seat positioning, completes the fixation of Multi-stage regulating type positioning device
And installation；When group brakes flap seat to motor-car framework, positioning supporting rod 1 can be moved at location dimension m by location dimension m,
I.e. after running fix supporting rod 1, gear-stopping bar 4 is fixed at first card slot 3-2, completes determining for motor-car framework braking flap seat
Position.When group brakes flap seat to trailer framework, location dimension n is moved at positioning supporting rod 1 to location dimension n, that is, is moved
After positioning supporting rod 1, gear-stopping bar 4 is fixed at second card slot 3-2, completes the positioning of trailer framework braking flap seat.
Different locating groove 3- can be processed to multistage backstop set 3 by different location dimensions in actual use process
2, and then meet the multistage positioning of different positioning requirements.
The utility model is mounted in the auxiliary locator on fixture, which producing different location requirements
During workpiece, it can be achieved that not without replacing positioning device or remaking fixture by adjusting the auxiliary locator
With the positioning of anchor point, so that have multistage positioning requirements in bogie production and be suitble to use the workpiece of location condition,
When group is to, welding and processing using the auxiliary locator of the utility model, realizes and multistage adjust positioning, and then reduce and turn to
Frame production cost.
Claims (2)
1. trolley coach bogie frame Multi-stage regulating type auxiliary locator, which is characterized in that the device includes positioning branch
Strut (1), pedestal (2), multistage backstop set (3) and gear-stopping bar (4), positioning supporting rod (1) are inserted into multistage backstop set (3) inside,
Gear-stopping bar (4) one end is vertical with the middle part of positioning supporting rod (1) to be connected；Pedestal (2) is Rectangular Plate Structure, is respectively set on four angles
There are one screw holes (2-1)；Multistage backstop set (3) is tube-in-tube structure, and the upper end, which is equipped with, installs convenient for that will position supporting rod (1) to it
Internal strip slot (3-1), multistage backstop set (3) are equipped with multiple card slots of different spacing in the side of strip slot (3-1)
(3-2), the width of each card slot (3-2) are more than the outer diameter of gear-stopping bar (4), and the bottom face of multistage backstop set (3) is plane (3-
3), the bottom face of multistage backstop set (3) is connected on the upper surface of pedestal (2).
2. trolley coach bogie frame Multi-stage regulating type auxiliary locator as described in claim 1, which is characterized in that
The number of the multiple card slot (3-2) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511526.1U CN207521959U (en) | 2017-11-14 | 2017-11-14 | Trolley coach bogie frame Multi-stage regulating type auxiliary locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511526.1U CN207521959U (en) | 2017-11-14 | 2017-11-14 | Trolley coach bogie frame Multi-stage regulating type auxiliary locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521959U true CN207521959U (en) | 2018-06-22 |
Family
ID=62582118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511526.1U Active CN207521959U (en) | 2017-11-14 | 2017-11-14 | Trolley coach bogie frame Multi-stage regulating type auxiliary locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730535A (en) * | 2020-05-20 | 2020-10-02 | 东风汽车集团有限公司 | Instrument panel assembling tool and system |
-
2017
- 2017-11-14 CN CN201721511526.1U patent/CN207521959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730535A (en) * | 2020-05-20 | 2020-10-02 | 东风汽车集团有限公司 | Instrument panel assembling tool and system |
| CN111730535B (en) * | 2020-05-20 | 2021-11-02 | 东风汽车集团有限公司 | Instrument panel assembling tool and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208067090U (en) | A kind of aluminum alloy pattern plate perforating press | |
| CN102896449B (en) | Framework assembling tire | |
| CN110480542A (en) | A kind of overturning positioning support fixture system | |
| CN207521959U (en) | Trolley coach bogie frame Multi-stage regulating type auxiliary locator | |
| CN203448902U (en) | Assembling and welding tool for internal and external support arms | |
| CN202239449U (en) | Riveting pneumatic fixture for embedded part | |
| CN203527061U (en) | Transformer web plate drilling device | |
| CN205650635U (en) | Bending apparatus of non -circular cross -section aluminium alloy | |
| CN209239477U (en) | A kind of ball valve processing unit (plant) being provided with clamp system | |
| CN203918522U (en) | A kind of busbar machining support | |
| CN206702651U (en) | A kind of brake shoe iron boring jig | |
| CN204975015U (en) | Rolling machine mould of adjustable indent width | |
| CN205834024U (en) | A kind of multi-station punching die frock | |
| CN209615273U (en) | A kind of web clamping device founding machine for H profile steel group | |
| CN209736427U (en) | Positioning device for hydraulic punching machine | |
| CN205309816U (en) | Auxiliary rotating anchor clamps are used in mould processing | |
| CN220612371U (en) | Multi-station punching equipment for machining automobile brake | |
| CN209614940U (en) | Cooling fin pneumatic clamping apparatus | |
| CN211386408U (en) | Sheet metal part bending machine | |
| CN104785616B (en) | A kind of manual line blanking die positioning element | |
| CN104723299B (en) | Locating rack and method for assembling cross beams | |
| CN209648197U (en) | A kind of positioning formula fixture | |
| CN209200888U (en) | Around machine in a kind of motor production multistation | |
| CN208358638U (en) | It is a kind of for have outer diameter groove work pieces process fool proof tooling | |
| CN218611515U (en) | Positioning structure for squeeze riveter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |