CN205008871U - Tight strutting arrangement of long and thin crown of roll - Google Patents
Tight strutting arrangement of long and thin crown of roll Download PDFInfo
- Publication number
- CN205008871U CN205008871U CN201520629960.4U CN201520629960U CN205008871U CN 205008871 U CN205008871 U CN 205008871U CN 201520629960 U CN201520629960 U CN 201520629960U CN 205008871 U CN205008871 U CN 205008871U
- Authority
- CN
- China
- Prior art keywords
- strutting arrangement
- bracing
- pair
- card cover
- column
- 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
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a tight strutting arrangement of long and thin crown of roll, include the lathe body, set up the tight device of three -jaw chuck and top, strutting arrangement at lathe body major axis direction both ends, lathe body upper end sets up a pair of guide rail along the major axis direction, the tight device in top is including support column and card cover, support column bottom and the embedded cooperation of a pair of guide rail, upper end fixing clip cover, the card cover is the round platform type, and there is a round platform type cavity at the middle part, strutting arrangement is including fixing the stand in the middle of a pair of guide rail, the arc piece on stand top, the arc piece is 14 arcs, and the bottom welding is in the stand upper end. The utility model has the advantages of: tight strutting arrangement of long and thin crown of roll's top is tightly installed and is adopted the card cover that has round platform type cavity, stretch into certain degree of depth of card cover according to the diameter of axle in, do not need complete chucking, do not take place in the time of guaranteeing the rotation of axes to rock yet, strutting arrangement puts up the member simultaneously, can effectively differentiate the axle and whether take place the bending, also can avoid axle breaking occur or bending to a certain extent.
Description
Technical field
The utility model relates to a kind of slender axles and holds out against bracing or strutting arrangement, belongs to mechanical equipment technical field.
Background technology
In machinery production process, the main working shaft-like part of lathe, and the production and processing of thin and long shafts part in lathe is relative difficulty.
The processing of traditional thin and long shafts part adopts one end to clamp, the mode that one end holds out against, and can not judge owing to holding out against intensity, is easy to fracture or bending occur, unreasonable structure in process; Simultaneously traditional mode that holds out against adopts top, holds out against inconvenience for thin and long shafts part, is therefore badly in need of development a kind of rational in infrastructure and hold out against slender axles easily and hold out against bracing or strutting arrangement, through retrieval, does not find the same or analogous technical scheme with the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure and hold out against slender axles easily and hold out against bracing or strutting arrangement.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of slender axles hold out against bracing or strutting arrangement, and its innovative point is: comprise machine body, be arranged on the scroll chuck at machine body long axis direction two ends and holding device, be arranged on bracing or strutting arrangement between scroll chuck and holding device;
Described machine body upper end edge long axis direction arranges pair of guide rails;
Described holding device comprises support column, point to the card cover of scroll chuck perpendicular to support column; Described support column bottom coordinates with pair of guide rails is embedded, the fixing card cover in upper end; Described card cover is in circular platform type, and there is a circular platform type cavity at middle part, and cavity axis and scroll chuck axis place on the same line, and are parallel to pair of guide rails;
Described bracing or strutting arrangement comprises the arc block being fixed on the middle column of pair of guide rails, column top; Described arc block is 1/4 circular arc, and bottom is welded on column upper end.
Further, described column arranges an arrangement for adjusting height.
Further, described bracing or strutting arrangement arranges 2 ~ 3.
The utility model has the advantage of:
1) slender axles hold out against bracing or strutting arrangement and mainly comprise scroll chuck, holding device and bracing or strutting arrangement, holding device adopts the card cover with circular platform type cavity, extend into according to the diameter of axle in the certain depth of card cover, do not need to clamp completely, do not shake when also can ensure that axle rotates; Bracing or strutting arrangement supports rod member simultaneously, effectively can differentiate whether axle bends, and also can avoid axle that fracture or bending occurs to a certain extent;
2) column is arranged an arrangement for adjusting height, carry out the lifting of stem height according to the change of the diameter of axle, simultaneously leave microscopic spaces between the arc block of column upper end and cylinder to be processed, vibrational power flow is reasonable;
3) whether bracing or strutting arrangement arranges 2 ~ 3, produce bend and can effectively differentiate axle various piece.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of slender axles of the utility model hold out against bracing or strutting arrangement.
Fig. 2 is the structural representation that a kind of slender axles of the utility model hold out against the bracing or strutting arrangement of bracing or strutting arrangement.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model discloses a kind of slender axles and hold out against bracing or strutting arrangement, comprise machine body 1, be arranged on the scroll chuck 3 at machine body 1 long axis direction two ends and holding device, be arranged on bracing or strutting arrangement between scroll chuck 3 and holding device.
Machine body 1 upper end edge long axis direction arranges pair of parallel guide rail 2.
Holding device comprises support column 4, point to the card cover 5 of scroll chuck perpendicular to support column 4; Support column 4 bottom coordinates with pair of guide rails 2 is embedded, and card cover 5 is fixed in upper end; Card cover 5 is in circular platform type, and there is a circular platform type cavity 6 at middle part, and cavity 6 axis and scroll chuck 3 axis place on the same line, and are parallel to pair of guide rails 2.
Bracing or strutting arrangement comprises the arc block 8 being fixed on the middle column 9 of pair of guide rails 2, column 9 top; Column 9 sidewall is arranged an arrangement for adjusting height 10, arc block 8 is in 1/4 circular arc, and bottom is welded on column 9 upper end, and this bracing or strutting arrangement arranges 2 ~ 3 between scroll chuck 3 and holding device.
When slender axles hold out against bracing or strutting arrangement use, be clamped in scroll chuck 3 by slender axles 7 one end, one end is arranged in card cover 5, and moves holding device along pair of guide rails 2, and card cover 5 does not need to hold out against slender axles 7 completely, can stay certain space; Simultaneously according to the diameter of slender axles 7, utilize the height of arrangement for adjusting height 10 fine adjustments bracing or strutting arrangement.
More than show and describe general principle of the present utility model and principal character.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. slender axles hold out against a bracing or strutting arrangement, it is characterized in that: comprise machine body, be arranged on the scroll chuck at machine body long axis direction two ends and holding device, be arranged on bracing or strutting arrangement between scroll chuck and holding device;
Described machine body upper end edge long axis direction arranges pair of guide rails;
Described holding device comprises support column, point to the card cover of scroll chuck perpendicular to support column; Described support column bottom coordinates with pair of guide rails is embedded, the fixing card cover in upper end; Described card cover is in circular platform type, and there is a circular platform type cavity at middle part, and cavity axis and scroll chuck axis place on the same line, and are parallel to pair of guide rails;
Described bracing or strutting arrangement comprises the arc block being fixed on the middle column of pair of guide rails, column top; Described arc block is 1/4 circular arc, and bottom is welded on column upper end.
2. a kind of slender axles according to claim 1 hold out against bracing or strutting arrangement, it is characterized in that: described column is arranged an arrangement for adjusting height.
3. a kind of slender axles according to claim 1 hold out against bracing or strutting arrangement, it is characterized in that: described bracing or strutting arrangement arranges 2 ~ 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629960.4U CN205008871U (en) | 2015-08-20 | 2015-08-20 | Tight strutting arrangement of long and thin crown of roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520629960.4U CN205008871U (en) | 2015-08-20 | 2015-08-20 | Tight strutting arrangement of long and thin crown of roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008871U true CN205008871U (en) | 2016-02-03 |
Family
ID=55207498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520629960.4U Expired - Fee Related CN205008871U (en) | 2015-08-20 | 2015-08-20 | Tight strutting arrangement of long and thin crown of roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914640A (en) * | 2017-02-07 | 2017-07-04 | 江西理工大学应用科学学院 | Intelligent steel pipe drilling equipment |
-
2015
- 2015-08-20 CN CN201520629960.4U patent/CN205008871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914640A (en) * | 2017-02-07 | 2017-07-04 | 江西理工大学应用科学学院 | Intelligent steel pipe drilling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105127773A (en) | Ejecting and supporting device for long and thin shaft | |
| CN204622037U (en) | Steel pipe lining instrument | |
| CN102320009A (en) | Threading hole processing tool for dynamometric wheel | |
| CN205008871U (en) | Tight strutting arrangement of long and thin crown of roll | |
| CN204584297U (en) | Can ensure that the lathe turning of axiality drives top | |
| CN202570925U (en) | Rotary-pressing necking device of vertical drill | |
| CN204234925U (en) | A kind of stable Wire-conveying mechanism of quick walk | |
| CN204150755U (en) | Novel volume complete machine structure | |
| CN204265385U (en) | The effective adjustable lifting support of device body cover insulation | |
| CN203316550U (en) | End socket necking machine | |
| CN203197262U (en) | Fixing structure of machine tool tailstock | |
| CN203887743U (en) | Box locating clamp | |
| CN205339159U (en) | Breast locator is used in mammary gland operation | |
| CN202985147U (en) | Spiral-type product supporting jig | |
| CN204018901U (en) | A kind of device that clamps microcapillary electrode | |
| CN205271914U (en) | Specialized tool of uninstallation hydraulic support case | |
| CN207918401U (en) | A kind of fixing device of filling bottle | |
| CN204711749U (en) | Pointing machine | |
| CN204295559U (en) | A kind of OCTG rack | |
| CN203900098U (en) | Small-specification slender core rod produced through adopting hot continuous rolling | |
| CN202804782U (en) | Automatic turnover device | |
| CN204076000U (en) | A kind of steering gear workpiece positioning clamp | |
| CN203991823U (en) | Hand cold bend pipe device | |
| CN203887597U (en) | Center positioning mechanism | |
| CN204621588U (en) | A kind of workpiece grip mechanism |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160820 |