CN2473610Y - Weight automatic loading and unloading device for standard piston dynamometer - Google Patents
Weight automatic loading and unloading device for standard piston dynamometer Download PDFInfo
- Publication number
- CN2473610Y CN2473610Y CN 01238657 CN01238657U CN2473610Y CN 2473610 Y CN2473610 Y CN 2473610Y CN 01238657 CN01238657 CN 01238657 CN 01238657 U CN01238657 U CN 01238657U CN 2473610 Y CN2473610 Y CN 2473610Y
- Authority
- CN
- China
- Prior art keywords
- counterweight
- weight
- gear
- guidepost
- utility
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a standard piston type pressure gauge weight automatic adding and removing device comprising a base, a weight pallet and a weight guiding column. The utility model is characterized in that four standing racks are provided on both sides of the base. Piled weights are provided on the weight guiding column. The outer edges of the weights are arranged as a gear shape. Two couples of gears are provided on both sides of the moveable table on the weight guiding column. One of the gear cooperates with the rack and the other gear cooperates with the weight outer edge gear. The utility model has the advantages of automatic adding and removing weights under pressure calibration.
Description
The utility model relates to a kind of pressure gauge counterweight and adds handler, and particularly a kind of standard piston-type pressure meter counterweight adds handler automatically.
General manometric demarcation at present adopts the standard piston-type pressure meter manually to add to unload the pattern of counterweight pressurization usually, and operating personnel must constantly add and unload counterweight and shake the handwheel pressing mode, and efficient is low, and labour intensity is big.
The purpose of this utility model provides and a kind ofly can add the device that unloads counterweight automatically when pressure calibration.
The technical solution of the utility model is that design standards piston gage counterweight adds handler automatically, comprise base, weight tray, counterweight guidepost, it is characterized in that: the base both sides have four to be upright tooth bar, counterweight is in an overlapping arranged on the counterweight guidepost, and counterweight is the oblate type that outer rim has flute profile, and movable platform is arranged on the counterweight guidepost in addition, respectively there are two pairs of gears on the movable platform both sides, every pair of gear is meshing with each other, and one of them wheel and rack cooperates, and another gear cooperates with counterweight outer rim flute profile.
The utility model has the advantages that when pressure calibration, to add automatically and unload counterweight.
Below in conjunction with accompanying drawing the utility model is elaborated,
Accompanying drawing is a synoptic diagram of the present utility model,
Comprise base 1, weight tray 2, counterweight guidepost 3 among the figure, it is characterized in that: base 1 both sides have four to be upright tooth bar 4, counterweight 5 is in an overlapping arranged on the counterweight guidepost 3, counterweight 5 has the oblate type of flute profile 6 for outer rim, movable platform 7 is arranged on the counterweight guidepost 3 in addition, and respectively there are two pairs of gears 8,9 on movable platform 7 both sides, and every pair of gear 8,9 is meshing with each other, one of them gear 8 cooperates with tooth bar 4, and another gear 9 cooperates with counterweight 5 outer rim flute profiles 6.When the needs pressure calibration, weight tray 2 rises, contact with 5 bottoms of counterweight in an overlapping on the counterweight guidepost 3, in the time of need adding counterweight, gear 8,9 rises and rotates, and movable platform 7 up rises, the counterweight 5 that drops under the gear 9 is loaded on the weight tray 2, unloading is then opposite with loading, and gear 8,9 descends and rotates, and the counterweight on the gear 95 is lifted away from weight tray 2.
Claims (1)
- Standard piston-type pressure meter counterweight adds handler automatically, comprise base, weight tray, counterweight guidepost, it is characterized in that: the base both sides have four to be upright tooth bar, counterweight is in an overlapping arranged on the counterweight guidepost, and counterweight is the oblate type that outer rim has flute profile, and movable platform is arranged on the counterweight guidepost in addition, respectively there are two pairs of gears on the movable platform both sides, every pair of gear is meshing with each other, and one of them wheel and rack cooperates, and another gear cooperates with counterweight outer rim flute profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238657 CN2473610Y (en) | 2001-04-03 | 2001-04-03 | Weight automatic loading and unloading device for standard piston dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238657 CN2473610Y (en) | 2001-04-03 | 2001-04-03 | Weight automatic loading and unloading device for standard piston dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473610Y true CN2473610Y (en) | 2002-01-23 |
Family
ID=33651236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238657 Expired - Fee Related CN2473610Y (en) | 2001-04-03 | 2001-04-03 | Weight automatic loading and unloading device for standard piston dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473610Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788363B (en) * | 2010-01-29 | 2011-08-17 | 上海市计量测试技术研究院 | Automatic weight loading system of piston type gauge |
| CN107976247A (en) * | 2016-10-25 | 2018-05-01 | 中国计量科学研究院 | Big mass weight automatic operation system |
-
2001
- 2001-04-03 CN CN 01238657 patent/CN2473610Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788363B (en) * | 2010-01-29 | 2011-08-17 | 上海市计量测试技术研究院 | Automatic weight loading system of piston type gauge |
| CN107976247A (en) * | 2016-10-25 | 2018-05-01 | 中国计量科学研究院 | Big mass weight automatic operation system |
| CN107976247B (en) * | 2016-10-25 | 2020-05-12 | 中国计量科学研究院 | Automatic operation system for large-mass weights |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |