CN202270726U - Central detection device for three-roll centering machine - Google Patents
Central detection device for three-roll centering machine Download PDFInfo
- Publication number
- CN202270726U CN202270726U CN2011203555367U CN201120355536U CN202270726U CN 202270726 U CN202270726 U CN 202270726U CN 2011203555367 U CN2011203555367 U CN 2011203555367U CN 201120355536 U CN201120355536 U CN 201120355536U CN 202270726 U CN202270726 U CN 202270726U
- Authority
- CN
- China
- Prior art keywords
- base
- detection device
- central detection
- centering machine
- fixed block
- 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
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a central detection device for a three-roll centering machine. The central detection device comprises a base and fixing blocks, wherein the fixing blocks are arranged on the base, and are provided with fixing bolts; an adjusting bolt is arranged between the fixing blocks; both sides of the base are provided with brackets; and the brackets are provided with test sticks. The central detection device has the advantages of easiness for manufacturing, low cost, complete suitability for adjusting and measuring the size center of a clamping carrier rod of the three-roll centering machine, easy operating method during use, reliable accuracy, great support for field use, reduction in the maintenance and use costs of production equipment and very remarkable economic benefit.
Description
Technical field
The utility model relates to a kind of checkout gear, particularly a kind of three roller centring machine center checkout gears.
Background technology
Three-roller centring device is the key equipment that the clamping push rod becomes perforated steel billit hollow billet in the PQF tandem rolling unit; The dimensional accuracy of its clamping push rod has just determined the size of hollow billet moulding, so before paying user's use, must adjust the dimensional accuracy of guaranteeing three roller clamping push rods.How guaranteeing the precision of this size, is a problem demanding prompt solution.
Summary of the invention
The utility model provides a kind of three roller centring machine center checkout gears that can be used for measuring adjustment three-roller centring device clamping push rod center size for solving the technical problem that exists.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of three roller centring machine center checkout gears; Include base and fixed block; Said fixed block is arranged on the base, and said fixed block is provided with set bolt, is provided with the adjustment bolt between the said fixed block; The both sides of said base are provided with support, and said support is provided with tests rod.
Advantage and the good effect that the utlity model has are: the utility model is made simply, cost is low, is applicable to the size center of adjustment measurement three-roller centring device clamping push rod fully.Method of operating is simple during use, and precision is reliable, uses to provide for the scene to provide powerful support for, and has reduced production equipment maintenance use cost, and economic benefit is very obvious.
Description of drawings
Fig. 1 is the utility model structure chart;
Fig. 2 is Fig. 1 side view;
Fig. 3 is Fig. 1 vertical view;
Fig. 4 is the utility model adjustment test sketch map.
Among Fig. 1, Fig. 2, Fig. 3 and Fig. 4: 1. test rod, 2. support, 3. base, 4. adjustment bolt, 5. fixed block, 6. set bolt.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1～Fig. 3; A kind of three roller centring machine center checkout gears comprise base 3, fixed block 5, support 2 and test rod 1 that the size of base 3 is confirmed by three roller centring machine sizes; The size that fixed block 5 is welded on the base 3 and machining cooperates with three roller centring machines; Fixed block 5 is provided with set bolt 6, in the left and right sides centre position of fixed block 5 respectively be provided with two the adjustment bolts 4 be used to adjust three roller centring machine lateral attitudes, in base 3 both sides support 2 is set; On support 2, fixedly test rod 1, the centre-height of testing rod 1 is the excellent centre-height of embracing of three roller centring machines.
See also Fig. 4, carry out that three roller centring machines embrace that excellent center is measured and during adjustment, three roller centring machines are placed on base; Last and fastening with set bolt; With Hydraulic Station several times with three roller centring machine hydraulic cylinder reciprocating strokes, whether even with three rollers of clearance gauge inspection with the gap of testing rod, uneven as armful excellent gap occurring; Then in three rollers centering bottom surface or place, inclined-plane, front and back with addition of suitable pad and with adjustment bolt adjustment front and back position, guarantee three rollers and to test excellent gap even.
The utility model is made simply, cost is low, is applicable to the size center of adjustment measurement three-roller centring device clamping push rod fully.Method of operating is simple during use, and precision is reliable, uses to provide for the scene to provide powerful support for, and has reduced production equipment maintenance use cost, and economic benefit is very obvious.
Claims (1)
1. roller centring machine center checkout gear; It is characterized in that: include base (3) and fixed block (5); Said fixed block (5) is arranged on the base (3), and said fixed block (5) is provided with set bolt (6), is provided with adjustment bolt (4) between the said fixed block (5); The both sides of said base (3) are provided with support (2), and said support (2) is provided with tests rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203555367U CN202270726U (en) | 2011-09-21 | 2011-09-21 | Central detection device for three-roll centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203555367U CN202270726U (en) | 2011-09-21 | 2011-09-21 | Central detection device for three-roll centering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270726U true CN202270726U (en) | 2012-06-13 |
Family
ID=46191115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203555367U Expired - Fee Related CN202270726U (en) | 2011-09-21 | 2011-09-21 | Central detection device for three-roll centering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669609A (en) * | 2022-04-19 | 2022-06-28 | 靖江特殊钢有限公司 | Quick detection device of PQF steel pipe continuous rolling mill frame center precision |
-
2011
- 2011-09-21 CN CN2011203555367U patent/CN202270726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669609A (en) * | 2022-04-19 | 2022-06-28 | 靖江特殊钢有限公司 | Quick detection device of PQF steel pipe continuous rolling mill frame center precision |
| CN114669609B (en) * | 2022-04-19 | 2022-11-11 | 靖江特殊钢有限公司 | Quick detection device of PQF steel pipe continuous rolling mill frame center precision |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202471021U (en) | Measurer for axiality of barrel | |
| CN202825084U (en) | Centring device for H-sectional steel assembly machine | |
| CN104493020B (en) | The shaping stirrup thrust unit of square steel reinforcement cage forming machine | |
| CN201791803U (en) | Upper supporting frame of curve down three-roller coiling machine | |
| CN202292062U (en) | Pressure detection and withdrawal machine for wheel set | |
| CN102759320A (en) | Cylindricity measuring device of gear bearing mandrel excircle | |
| CN204430250U (en) | Hydraulic elevation type steel ladle pouring car | |
| CN204944414U (en) | Automobile front axle comprehensive check tool | |
| CN202270726U (en) | Central detection device for three-roll centering machine | |
| CN203053421U (en) | Bearing bush wall thickness automation measurement apparatus | |
| CN202748111U (en) | Steel billet weighing device | |
| CN201436553U (en) | Positioning measurement device for measuring roller seam of continuous casting machine | |
| CN202974241U (en) | Electronic control device installed on track gauge | |
| CN203077355U (en) | Small-type high-accuracy cutting machine | |
| CN203356212U (en) | Three-roller centering machine rolling center line detecting device | |
| CN203083515U (en) | Multifunctional automatic measuring instrument | |
| CN203370831U (en) | Large-span parallelism quick-measuring ruler | |
| CN202639802U (en) | Wheel set press-mounting withdrawal machine | |
| CN202024711U (en) | Central distance detection gauge for embedded casing of ballastless track slab | |
| CN202692912U (en) | Gear bearing shaft excircle cylindricity measuring device | |
| CN201993070U (en) | Device for measuring shaft sleeve workpiece | |
| CN204944648U (en) | Hydraulic lifting claims | |
| CN201425456Y (en) | Raceway diameter measuring tool of water pump bearing | |
| CN204294657U (en) | A kind of drawbench equipment | |
| CN203566991U (en) | Rolling tool positioning and pressing device |
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: 20120613 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |