CN204115852U - A kind of underloading roller devices - Google Patents
A kind of underloading roller devices Download PDFInfo
- Publication number
- CN204115852U CN204115852U CN201420532043.XU CN201420532043U CN204115852U CN 204115852 U CN204115852 U CN 204115852U CN 201420532043 U CN201420532043 U CN 201420532043U CN 204115852 U CN204115852 U CN 204115852U
- Authority
- CN
- China
- Prior art keywords
- roller
- sensor
- pallet
- underloading
- guiding
- 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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of underloading roller devices disclosed in the utility model, comprise the pallet draw-in groove of U-shaped, the middle part of pallet draw-in groove is provided with pitman shaft, and the end vertical of pitman shaft is connected with roller guiding, roller guiding, through the axis of roller, is provided with roller bearing between roller guiding and roller.Weighing sensor corner load error is demarcated and is added after carrier aircraft arranges underloading roller devices of the present utility model, can pallet be made very easily to move to correct position thus depart from sensor, staff's more emat sensor is facilitated after pallet and sensor depart from, improve the efficiency of more emat sensor, thus also just improve the testing efficiency of sensor.This apparatus structure is simple, and cost is low, and wearing quality is good, long service life.
Description
Technical field
The utility model belongs to surveying instrument equipment technical field, is specifically related to a kind of underloading roller devices.
Background technology
When using weighing sensor corner load error tester, usually need first to detect it, need during detection to load counterweight, need side on a sensor to arrange a pallet when counterweight loads to be used for placing counterweight, use underloading roller after loading completes pallet is shifted out, facilitate staff's more emat sensor.
And some LOAD CELLS simulation weighing platform are located at sensor at present, after having loaded, when needs more emat sensor time, simulation weighing platform can not shift out as pallet, and simulate weighing platform above sensor, more emat sensor can be caused not too convenient, thus affect testing efficiency.
Utility model content
The purpose of this utility model is to provide a kind of underloading roller devices, can more emat sensor easily, improves testing efficiency.
The technical scheme that the utility model adopts is: a kind of underloading roller devices, comprise the pallet draw-in groove of U-shaped, the middle part of pallet draw-in groove is provided with pitman shaft, the end vertical of pitman shaft is connected with roller guiding, roller guiding, through the axis of roller, is provided with roller bearing between roller guiding and roller.
Feature of the present utility model is also,
The shape of roller is the cylindrical of side indent.
The beneficial effects of the utility model are: weighing sensor corner load error is demarcated and added after carrier aircraft arranges underloading roller devices of the present utility model, can pallet be made very easily to move to correct position thus depart from sensor, staff's more emat sensor is facilitated after pallet and sensor depart from, improve the efficiency of more emat sensor, thus also just improve the testing efficiency of sensor.This apparatus structure is simple, and cost is low, and wearing quality is good, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of underloading roller devices of the utility model.
In figure, 1. roller guiding, 2. roller bearing, 3. roller, 4. pitman shaft, 5. pallet draw-in groove.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.
The utility model provides a kind of underloading roller devices, as shown in Figure 1, comprise the pallet draw-in groove 5 of U-shaped, the middle part of pallet draw-in groove 5 is provided with pitman shaft 4, the end vertical of pitman shaft 4 is connected with roller guiding 1, roller guiding 1, through the axis of roller 3, is provided with roller bearing 2 between roller guiding 1 and roller 3.
The shape of roller 3 is the cylindrical of side indent.
After weight group has loaded, pallet is needed to shift out, now pallet draw-in groove 5 is stuck on pallet, roller 3 can drive pallet draw-in groove 5 to move by roller guiding 1 and pitman shaft 4, thus it is movable along guide rail to drag pallet, make pallet be moved out to correct position, thus facilitate staff's more emat sensor.
Weighing sensor corner load error is demarcated and is added after carrier aircraft arranges underloading roller devices of the present utility model, can pallet be made very easily to move to correct position thus depart from sensor, staff's more emat sensor is facilitated after pallet and sensor depart from, improve the efficiency of more emat sensor, thus also just improve the testing efficiency of sensor.This apparatus structure is simple, and cost is low, and wearing quality is good, long service life.
Claims (2)
1. a underloading roller devices, it is characterized in that, comprise the pallet draw-in groove (5) of U-shaped, the middle part of described pallet draw-in groove (5) is provided with pitman shaft (4), the end vertical of described pitman shaft (4) is connected with roller guiding (1), described roller guiding (1), through the axis of roller (3), is provided with roller bearing (2) between roller guiding (1) and roller (3).
2. a kind of underloading roller devices as claimed in claim 1, is characterized in that, the shape of described roller (3) is the cylindrical of side indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532043.XU CN204115852U (en) | 2014-09-16 | 2014-09-16 | A kind of underloading roller devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532043.XU CN204115852U (en) | 2014-09-16 | 2014-09-16 | A kind of underloading roller devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115852U true CN204115852U (en) | 2015-01-21 |
Family
ID=52333150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532043.XU Expired - Fee Related CN204115852U (en) | 2014-09-16 | 2014-09-16 | A kind of underloading roller devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115852U (en) |
-
2014
- 2014-09-16 CN CN201420532043.XU patent/CN204115852U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150121 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |