CN201508193U - Instrument stand - Google Patents
Instrument stand Download PDFInfo
- Publication number
- CN201508193U CN201508193U CN2009202239276U CN200920223927U CN201508193U CN 201508193 U CN201508193 U CN 201508193U CN 2009202239276 U CN2009202239276 U CN 2009202239276U CN 200920223927 U CN200920223927 U CN 200920223927U CN 201508193 U CN201508193 U CN 201508193U
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- instrument
- base
- oil cylinder
- bearing
- 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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Abstract
The utility model discloses an instrument stand, comprising an instrument seat; a support is arranged under the instrument seat; back part of the instrument seat is connected with an adjusting screw; lower part of the support is fixed with a bearing seat; one side of the bearing seat is downward provided with a fixing shaft; the fixing shaft is arranged on a base; inner side of the base is provided with a set of oil cylinders; front end of a piston rod of the oil cylinder is provided with a reset adjusting bolt on the bearing seat; back end of the piston rod is provided with a compression spring; back end of the compression spring is propped on the back baffle of the bearing seat; outside of the oil cylinder is provided with a carrying adjusting bolt parallel to the reset adjusting bolt. The instrument stand has the advantages of simple structure, little volume, low construction cost, convenient adjusting and exact locating.
Description
Technical field:
The utility model relates to the device of moving-member, and particularly a kind of instrument drives the instrument calibration that the side pawl entered and be retracted into workpiece along straight line on meter base.
Background technology:
Existing instrument calibration, its structure is by hydraulic oil cylinder driving, makes the instrument measuring jaw enter and withdraw from workpiece along rectilinear orbit on meter base, its complicated integral structure, bulky, cost is high.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, volume is little, cost is low instrument calibration.
Technical solution of the present utility model is finished as follows, it comprises a meter base, it is characterized in that: a bearing is arranged below the meter base, the back of meter base is connected with an adjusting screw(rod), be fixed with a bearing seat below the bearing, a stationary shaft is installed under a side direction of bearing seat, stationary shaft is installed on the base, at the base inner crest face one auxiliary oil cylinder is installed, the piston rod front end of oil cylinder is equipped with the set screw of giving up the throne on bearing seat, the rear end of piston rod is provided with a compression spring, and the compression spring rear end withstands on the back plate washer of bearing seat, and the oil cylinder outside is parallel with the set screw of giving up the throne to be equipped with a carry set screw.The utlity model has simple in structure, volume is little, cost is low, the advantage of easy to adjust, accurate positioning.
Description of drawings:
Fig. 1 is a front of the present utility model sectional structure synoptic diagram.
Fig. 2 be Fig. 1 overlook the sectional structure synoptic diagram.
Embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing.The utility model includes a meter base 8, be connected with a bearing 7 below the meter base, be connected with an adjusting screw(rod) 1 in the back of meter base, below bearing, be fixed with a bearing seat 2, a stationary shaft 3 is installed under one side direction of bearing seat, stationary shaft is installed on the base 4, at the base inner crest face one oil cylinder 5 is installed, piston rod front end at oil cylinder is equipped with the set screw 9 of giving up the throne on bearing seat, be provided with a compression spring 12 in the rear end of piston rod, the compression spring rear end withstands on the back plate washer 11 of bearing seat, and the oil cylinder outside is parallel with the set screw of giving up the throne on the bearing seat to be equipped with a carry set screw 10.During work, instrument is contained on the meter base, adjusting screw(rod) can be adjusted the position, the left and right sides of meter base, and meter base is rotated by hydraulic oil cylinder driving above the base by bearing and bearing seat, thereby the measuring jaw that drives instrument advances the people and withdraws from workpiece, when piston rod stretches out, the rotation of impeller-hub bearing, thus the instrument measuring jaw is withdrawed from, regulate the position of the adjusting screw(rod) of giving up the throne, may command instrument measuring jaw withdraw from the position, regulate the in-position of the position-controllable system instrument measuring jaw of carry set screw.
Claims (1)
1. instrument calibration, it comprises a meter base, it is characterized in that: a bearing is arranged below the meter base, the back of meter base is connected with an adjusting screw(rod), be fixed with a bearing seat below the bearing, a stationary shaft is installed under a side direction of bearing seat, stationary shaft is installed on the base, at the base inner crest face one auxiliary oil cylinder is installed, the piston rod front end of oil cylinder is equipped with the set screw of giving up the throne on bearing seat, the rear end of piston rod is provided with a compression spring, and the compression spring rear end withstands on the back plate washer of bearing seat, and the oil cylinder outside is parallel with the set screw of giving up the throne to be equipped with a carry set screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202239276U CN201508193U (en) | 2009-09-21 | 2009-09-21 | Instrument stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202239276U CN201508193U (en) | 2009-09-21 | 2009-09-21 | Instrument stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508193U true CN201508193U (en) | 2010-06-16 |
Family
ID=42469320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202239276U Expired - Fee Related CN201508193U (en) | 2009-09-21 | 2009-09-21 | Instrument stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829693A (en) * | 2011-06-17 | 2012-12-19 | 新乡日升数控轴承装备股份有限公司 | Bearing race flange width measurement device |
-
2009
- 2009-09-21 CN CN2009202239276U patent/CN201508193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829693A (en) * | 2011-06-17 | 2012-12-19 | 新乡日升数控轴承装备股份有限公司 | Bearing race flange width measurement 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 |
Granted publication date: 20100616 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |