CN202278362U - Assembling tool of adjustable shaft workpiece - Google Patents
Assembling tool of adjustable shaft workpiece Download PDFInfo
- Publication number
- CN202278362U CN202278362U CN2011203172849U CN201120317284U CN202278362U CN 202278362 U CN202278362 U CN 202278362U CN 2011203172849 U CN2011203172849 U CN 2011203172849U CN 201120317284 U CN201120317284 U CN 201120317284U CN 202278362 U CN202278362 U CN 202278362U
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- CN
- China
- Prior art keywords
- assembling
- clinohedral
- base
- adjustable shaft
- bidirectional helical
- 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 relates to an assembling tool of an adjustable shaft workpiece, which is particularly suitable for assembling continuous casting rollers and belongs to the technical field of fittings of metal machining equipment. Operation efficiency, assembling precision and checking precision can be improved. The assembling tool comprises the following components: a base, a clinohedral, bidirectional helical screws and a bearing. A plane on the base is provided with a sliding groove for sliding of the clinohedral. The two coaxially equipped bidirectional helical screws are provided on the base. One end of each bidirectional helical screw is provided with a bearing. The clinohedral is in threaded fit with the bidirectional helical screw. The bidirectional helical screw is matched with the sliding groove. The assembling tool of the adjustable shaft workpiece has the following advantages: simple structure, convenient manufacture, flexible use, convenient detachment, capability of being mounted on various machine tool worktables or other platforms and being applied for shaft workpieces with same diameter or different diameters, reduced difficulty in assembling and checking the whole set of continuous casting roller, greatly improved efficiency and precision in assembling and checking of the continuous casting roller, enlarged use range of the prior-art V-shaped iron, improved operation efficiency and reduced cost.
Description
Technical field
The utility model relates to location, processing, assembling, the inspection apparatus on a kind of shaft-like workpiece horizontal plane or inclined-plane, is suitable for assembling the continuous casting roller especially and uses, and belongs to metal-working plant attachment technique field.
Background technology
The continuous casting roller of smelter continuous casting line use now, three single rollers polyphones of most of employing are assembled into a cover use; Because the service life of present continuous casting roller is shorter, so roller quantity that on production line, use and the spare part storage is a lot; Owing to many rollers fit together the packaging technology complicacy, the finished product accuracy requirement is very high, so slow, the anti-power frequency of the assembling speed of continuous casting roller is numerous; Finished product roller assembling having become production, the principal contradiction of repairing a whole set of continuous casting roller.
The at present general assembly method that adopts is: be contained in several special-purpose V-type parallels on the locating slot of platform earlier, then on the V-type parallels one by one be assembled into a cover to three rollers.Do over again and guarantee precision for minimizing, should whenever install a roller and just check assembly precision one time, i.e. the jerk value of the difference in height at roll surface two ends and rotary rollers inspection roll surface does not reach required precision and just changes the part refitting, until reaching required precision.The centre of continuous casting roller leads to cooling water, and the water service pipe of sealing ring is housed, and is placed in the two ends pilot hole of butt joint roller, and water service pipe was also fixed when two bearing blocks linked together.And two bearing blocks link together and only depend on two screws of bearing block bottom, and mobile roller just is easy to generate distortion.When inspection roll surface height and jerk value, must be benchmark with the bearing block bottom surface, roller will rotate flexibly.After installing roller on the existing V-type parallels because roll surface is placed on the v block inclined-plane, all directly rotary rollers check precision; Taking messenger to remove pad or transposition inspection then possibly make assembly precision, sealing property influenced.Particularly the roller radical number of times more, that hang of assembling are more, precision is influenced big more.In addition, the diameter of continuous casting roller has multiple, and this just needs multiple corresponding parallels to be used, and causes production cost, operation to increase.So; But need design the special-purpose parallels of a kind of V-type groove inclined-plane self adjustment,, roller, pad separated through the variation on V-type groove inclined-plane; Just can directly assemble, check, to reduce continuous casting roller assembling difficulty and to improve packaging efficiency and precision the multiple diameter roller.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of assembling apparatus of adjustable shaft-like workpiece, with the precision of increasing work efficiency and assembling, checking.
The utility model solves the technical scheme that its technical problem adopted:
A kind of assembling apparatus of adjustable shaft-like workpiece comprises base, clinohedral, bidirectional screw leading screw, bearing in the composition, the plane is provided with sliding tray on the base, is used for the slip of said clinohedral.Two bidirectional screw leading screws of coaxial setting are arranged on the base, and an end of each bidirectional screw leading screw respectively is equipped with bearing, threaded engagement between clinohedral and bidirectional screw leading screw, and clinohedral and sliding tray are complementary.
The assembling apparatus of above-mentioned adjustable shaft-like workpiece is provided with adjusting pad between the said bearing and the bidirectional screw leading screw shaft shoulder.
The assembling apparatus of above-mentioned adjustable shaft-like workpiece, said base lower plane are provided with and the orthogonal keyway of sliding tray.
The assembling apparatus of above-mentioned adjustable shaft-like workpiece, have in the outside of clinohedral with the bidirectional screw lead screw shaft to the scale that laterally arranges.
The assembling apparatus of above-mentioned adjustable shaft-like workpiece, sliding tray can and be fixed on the base pressing plate on plane by base and form.
The assembling apparatus of above-mentioned adjustable shaft-like workpiece, scale is arranged on the pressing plate.
The utility model is simple in structure, easy to make, use flexibly, dismounting is convenient, be widely used, cheap; Can be installed on the multiple platen or on other platform; Be used for horizontal plane or location, processing, assembling, the inspection on inclined-plane of the shaft-like workpiece of multiple same diameter and different-diameter; Solve the assembling of a whole set of continuous casting roller, the difficulty of inspection, increased substantially the assembling of continuous casting roller, the efficient and the precision of inspection, enlarged the scope of application of existing v block; Improve operating efficiency, reduced production cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the cutaway view of the utility model structural representation;
Fig. 2 is the vertical view of the utility model structural representation;
Fig. 3 is the side view of the utility model structural representation.
1. bases among the figure, 2. pressing plate, 3. clinohedral, 4. bidirectional screw leading screw, 5. adjusting pad, 6. bearing, 7. scale, 8. keyway.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises base 1, clinohedral 3, bidirectional screw leading screw 4, adjusting pad 5 and bearing 6 in forming, and the plane is provided with sliding tray on the base 1, is used for the slip of said clinohedral.Two bidirectional screw leading screws 4 of coaxial setting are arranged on the base 1, and an end of each bidirectional screw leading screw 4 respectively is equipped with bearing 6,4 threaded engagement of clinohedral 3 and bidirectional screw leading screw, and clinohedral 3 is complementary with sliding tray.In the present embodiment, sliding tray is made up of base 1 and the pressing plate 2 that is fixed on plane on the base 1, and scale 7 is arranged on the pressing plate 2, with the 4 axially parallel settings of bidirectional screw leading screw.Scale 7 can accurately be expressed the amount of movement that moves clinohedral 3.
The lower plane of base 1 is provided with keyway 8, and keyway 8 is vertical with the sliding tray that is arranged at base 1 ramp body 3.Behind the equipped good key of the keyway on the platform, the vertical bisector plane of the keyway of all bases 1 that can guarantee on the same keyway of platform, to install is in same plane.Through being contained in the adjustment of the adjusting pad 5 on the bidirectional screw leading screw 4, make the vertical bisector plane of the V-type groove that two clinohedrals 3 form, overlaps with the vertical bisector plane of keyway, guaranteed that clinohedral is arbitrarily mobile and the vertical bisector plane of V-type groove is constant.Like this, the axle of one or a few same outer diameter as wants in a horizontal plane, to reach axiality, needs only Rotating Double to screw, is adjusted at the inclined-plane of clinohedral on one side in the plane to get final product; If the axle of a various outer diameter needs horizontal support; Can select the not greatly different position of diameter difference as parallels support place; To screw, can adjust the bearing height of clinohedral and workpiece through the difference Rotating Double respectively, can be adjusted into level to the center line of the axle of a various outer diameter; The adjustment of workpiece slope is basic identical with the adjustment of different-diameter axle.
When the continuous casting roller of three one covers is assembled, put six the utility model well by the rigging position of every roller earlier, be adjusted at clinohedral 3 inclined-plane on one side in the plane, just guaranteed that the center of all rollers is high consistent; During first roller assembling, be placed on roll surface on the position that configures the bearing 6 and the bearing block at dress roller two ends; After bearing block installed, clinohedral 3 was loosened in rotation, and roller is separated with adjusting pad 5; Bearing block also integral body drops on the platform, at this moment can check roll surface height and jerk value exactly; After the passed examination, the clinohedral of loosening is set back get final product.The assembling of second, third root roller is identical with the assembling of first roller.
Claims (6)
1. the assembling apparatus of an adjustable shaft-like workpiece; It is characterized in that: comprise base (1), clinohedral (3), bidirectional screw leading screw (4), bearing (6) in the composition; Base (1) is gone up the plane and is provided with sliding tray, and two bidirectional screw leading screws (4) of coaxial setting are arranged on the base (1), and an end of each bidirectional screw leading screw (4) respectively is equipped with bearing (6); Threaded engagement between clinohedral (3) and bidirectional screw leading screw (4), clinohedral (3) is complementary with sliding tray.
2. the assembling apparatus of adjustable shaft-like workpiece according to claim 1 is characterized in that: between the said bearing (6) and bidirectional screw leading screw (4) shaft shoulder, be provided with adjusting pad (5).
3. the assembling apparatus of adjustable shaft-like workpiece according to claim 1 and 2, it is characterized in that: base (1) lower plane is provided with and the orthogonal keyway of sliding tray.
4. the assembling apparatus of adjustable shaft-like workpiece according to claim 1 and 2 is characterized in that: be provided with scale (7) in the outside of clinohedral (3), scale (7) and bidirectional screw leading screw (4) axially parallel setting.
5. the assembling apparatus of adjustable shaft-like workpiece according to claim 1 and 2 is characterized in that: sliding tray is by base (1) and be fixed on base (1) and go up the pressing plate (2) on plane and form.
6. the assembling apparatus of adjustable shaft-like workpiece according to claim 5, it is characterized in that: scale (7) is arranged on the pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203172849U CN202278362U (en) | 2011-08-29 | 2011-08-29 | Assembling tool of adjustable shaft workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203172849U CN202278362U (en) | 2011-08-29 | 2011-08-29 | Assembling tool of adjustable shaft workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278362U true CN202278362U (en) | 2012-06-20 |
Family
ID=46224547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203172849U Expired - Fee Related CN202278362U (en) | 2011-08-29 | 2011-08-29 | Assembling tool of adjustable shaft workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252640A (en) * | 2013-05-08 | 2013-08-21 | 广西大学 | Semi-automatic set screw assembling machine |
| CN108032253A (en) * | 2017-12-29 | 2018-05-15 | 青岛软控机电工程有限公司 | Shaft element handler |
| CN108214385A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of tooling changed for lathe angular milling head |
-
2011
- 2011-08-29 CN CN2011203172849U patent/CN202278362U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252640A (en) * | 2013-05-08 | 2013-08-21 | 广西大学 | Semi-automatic set screw assembling machine |
| CN103252640B (en) * | 2013-05-08 | 2016-06-22 | 广西大学 | A kind of Semi-automatic set screw assembly machine |
| CN108214385A (en) * | 2017-08-29 | 2018-06-29 | 江苏省徐州锻压机床厂集团有限公司 | A kind of tooling changed for lathe angular milling head |
| CN108214385B (en) * | 2017-08-29 | 2023-06-23 | 江苏省徐州锻压机床厂集团有限公司 | Tool for disassembling and replacing machine tool corner milling head |
| CN108032253A (en) * | 2017-12-29 | 2018-05-15 | 青岛软控机电工程有限公司 | Shaft element handler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20120829 |