CN201483172U - Turning tire angular adjustment device - Google Patents
Turning tire angular adjustment device Download PDFInfo
- Publication number
- CN201483172U CN201483172U CN2009201107354U CN200920110735U CN201483172U CN 201483172 U CN201483172 U CN 201483172U CN 2009201107354 U CN2009201107354 U CN 2009201107354U CN 200920110735 U CN200920110735 U CN 200920110735U CN 201483172 U CN201483172 U CN 201483172U
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- CN
- China
- Prior art keywords
- dial
- positioner
- bearing pin
- pointer
- utility
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- 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
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Abstract
The utility model relates to a turning tire angular adjustment device. The device is characterized in that the device comprises a dial with level surface, wherein a graduation ranging from 0 DEG to 360 DEG is marked on the circumference of the upper surface of the dial, a plurality of fixing holes are evenly formed on the circumference of the outer ring of the dial so as to fix the dial on a turning tire through rivets; and a pin roll is arranged in the center of the dial, the pin roll is rotatably connected with the dial, and a pointer is fixedly connected with the pin roll. The device has the advantages of simple structure and convenient operation, and can be widely applied in the adjusting process of the turning tire rotation angle.
Description
Technical field
The utility model relates to a kind of angle adjustment instrument, particularly about a kind of positioner angle adjustment instrument that uses when the bonding machine vehicle carriage.
Background technology
The main effect of locomotive frame is to bear the weight of equipment and the transmission hauling capacity of a locomotive on the car; it is again the installation basis of equipment on all cars simultaneously; therefore locomotive frame must have enough strength and stiffness, can guarantee that just locomotive can both be safe and reliable under any state.Because in the process of welded frame, the welding quality of vehicle frame weld seam directly influences the strength and stiffness of vehicle frame, vehicle frame assembly welding positioner is the important large-scale frock that is used for welded frame, in the welded frame process, by the rotation positioner, can make each important weld seam of vehicle frame be in favourable welding positions such as horizontal welding, the weldering of ship type, the operator is welded easily, and can fully guarantee the welding quality of each important weld seam, so the residing position of vehicle frame assembly welding positioner is extremely important.But, the existing positioner in workshop does not have the Warning Mark of the anglec of rotation, the operator is difficult to estimate out the residing accurate position of positioner, it is asymmetric that leg appears in this moment welding easily, one-sided incomplete fusion, even defectives such as pore slag inclusion appear, have a strong impact on weldquality, thereby influence the strength and stiffness of vehicle frame.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides and a kind ofly can indicate vehicle frame assembly welding positioner angle easily and accurately, and makes vehicle frame positioner present position open-and-shut positioner angle adjustment instrument.
For achieving the above object, the utility model is taked following technical scheme: a kind of positioner angle adjustment instrument, it is characterized in that: it comprises the dial of a surfacing, described dial upper surface border indicates 0～360 ° scale, and described dial outer ring circumferentially evenly is provided with several fixing holes, is used for by rivet described dial being fixed on the positioner; The home position of described dial is provided with a bearing pin, and described bearing pin and described dial are fixedly connected with a pointer for being rotationally connected on the described bearing pin.
Described dial is diameter 300mm, and thickness is the discoid aluminium alloy sheet of 1.5mm.
The utility model is owing to take above technical scheme, it has the following advantages: 1, the utility model employing one indicates the dial of 0～360 ° scale, the home position of the dial bearing pin that is rotationally connected, be fixedly connected with a pointer on the bearing pin, by rivet dial is fixed on the positioner in use, and makes 0 scale and pointer all be positioned at position vertically downward.When rotating positioner, dial rotates with positioner, but pointer is because the effect of gravity is in state vertically downward always, at this moment just the anglec of rotation of positioner, i.e. positioner present located position of the scale of pointer indication.Like this, the operator can see the residing accurate position of positioner easily, and is easy to workpiece is transferred to desirable position, therefore the operator is welded easily, and can fully guarantee the welding quality of each important weld seam.2, dial of the present invention is diameter 300mm, and thickness is the discoid aluminium alloy sheet of 1.5mm, and is simple in structure, makes easily.The utility model can be widely used in the demonstration adjustment process of the positioner anglec of rotation.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in detail.
As shown in Figure 1, the utility model comprises the dial 1 of a surfacing, and dial 1 upper surface border indicates 0～360 ° scale, and the outer ring of dial 1 circumferentially evenly is provided with four fixing holes 2 (only as example, be not limited to this), be used for dial 1 being fixed on the positioner by rivet.The home position of dial 1 is provided with a bearing pin 3, and dial 1 and bearing pin 3 are fixedly connected with a pointer 4 for being rotationally connected on the bearing pin 3, be used to refer to the number of division on the dial 1.
In the foregoing description, dial 1 is diameter 300mm, and thickness is the discoid aluminium alloy sheet of 1.5mm.
The utility model in use, at first adjusting positioner is horizontal workpiece to be processed, as benchmark dial 1 is fixed on above the fold on the positioner by rivet, make 0 scale and pointer 4 all be positioned at position vertically downward, the surface planarity of the dial 1 after guarantee installing simultaneously is less than 1mm, can make dial 1 smooth surface smooth, attractive in appearance and do not influence pointer and rotate like this.When rotating positioner, dial 1 rotates with positioner, but pointer 4 is because the effect of gravity is in state vertically downward always, at this moment just the anglec of rotation of positioner, i.e. positioner present located position of the scale of pointer 4 indications.Like this, the operator can see the residing accurate position of positioner easily, and is easy to workpiece is transferred to desirable position.
The foregoing description only is used to illustrate the utility model; wherein the structure of each parts, the position is set and connected mode all can change to some extent; every improvement of carrying out on the basis of technical solutions of the utility model and equivalents all should not got rid of outside protection domain of the present utility model.
Claims (2)
1. positioner angle adjustment instrument, it is characterized in that: it comprises the dial of a surfacing, described dial upper surface border indicates 0～360 ° scale, and described dial outer ring circumferentially evenly is provided with several fixing holes, is used for by rivet described dial being fixed on the positioner; The home position of described dial is provided with a bearing pin, and described bearing pin and described dial are fixedly connected with a pointer for being rotationally connected on the described bearing pin.
2. a kind of positioner angle adjustment instrument as claimed in claim 1, it is characterized in that: described dial is diameter 300mm, thickness is the discoid aluminium alloy sheet of 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107354U CN201483172U (en) | 2009-08-06 | 2009-08-06 | Turning tire angular adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107354U CN201483172U (en) | 2009-08-06 | 2009-08-06 | Turning tire angular adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483172U true CN201483172U (en) | 2010-05-26 |
Family
ID=42422068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201107354U Expired - Fee Related CN201483172U (en) | 2009-08-06 | 2009-08-06 | Turning tire angular adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009310A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Overturning angle indicating mechanism of welding positioner |
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN105259062A (en) * | 2015-11-10 | 2016-01-20 | 李正潮 | Calibration rebound device |
-
2009
- 2009-08-06 CN CN2009201107354U patent/CN201483172U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009310A (en) * | 2010-05-31 | 2011-04-13 | 无锡恒富科技有限公司 | Overturning angle indicating mechanism of welding positioner |
| CN103940321A (en) * | 2014-03-13 | 2014-07-23 | 江门市南洋船舶工程有限公司 | Ship camber height difference measuring device and measuring method |
| CN105259062A (en) * | 2015-11-10 | 2016-01-20 | 李正潮 | Calibration rebound device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20180806 |