CN205096804U - General fast -assembling mechanism of big specification axle class part and disc cover - Google Patents
General fast -assembling mechanism of big specification axle class part and disc cover Download PDFInfo
- Publication number
- CN205096804U CN205096804U CN201520843322.2U CN201520843322U CN205096804U CN 205096804 U CN205096804 U CN 205096804U CN 201520843322 U CN201520843322 U CN 201520843322U CN 205096804 U CN205096804 U CN 205096804U
- Authority
- CN
- China
- Prior art keywords
- cover
- disk
- axle
- connecting plate
- disc
- 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
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a general fast -assembling mechanism of big specification axle class part and disc cover, disc cover are the axle sleeves that circumference has the disc, and fast -assembling mechanism includes rectangular frame, connecting plate and cover clamp, vertical the placing in rectangular frame of axle, the disc ways is epaxial, and the disc of disc cover passes through rectangular frame's top supporting, and the connecting plate passes through the fix with screw at the top of axle, the center of cover clamp bottom undercuts, the cover clamp cover the top of connecting plate and the screw between leave the clearance, cover clamp's bottom edge supports the up end at the disc cover, the pulling force screw is vertical, and to pass cover clamp's center together taut with the connecting plate. Simple structure, design benefit, clamping location convenient and fast are exclusively used in the assembly that big specification axle class part and disc overlap to satisfy assembly requirements after guaranteeing the installation, the quality is reliable.
Description
Technical field
The utility model relates to tool structure, particularly axle and the disk general assemble mechanism of overlapping.
Background technology
Being assemblied in frame for movement and often using of axle and disk cover, is interference fit between axle overlap with disk thus together with being locked.For the assembling that large gauge axle and disk overlap, normally disk cover is put into stove to heat, the axis hole of disk cover at high temperature expands, the quicker disk cover by thermal expansion is enclosed within outside axle, and after ensureing installation, the gap in the omoplate face of disk cover lower surface and axle is less than 0.02.Because product size and weight are large, assemble up and bother very much.
Utility model content
The utility model aims to provide a kind of assembly tooling being exclusively used in large gauge axial workpiece and disk and overlapping, and structure is simple, it is ingenious to design, and meets matching requirements after ensureing to install.
For this reason, the technical scheme that the utility model adopts is: the Universal quick-mounted mechanism that a kind of large gauge axial workpiece and disk overlap, described disk cover is the axle sleeve of circumference with disk, it is characterized in that: described quick assembling mechanism comprises rectangular frame, connecting plate and cover clamp, described axle is vertically placed in rectangular frame, disk cover is enclosed within axle, and the disk of disk cover is by the top-supported of rectangular frame, connecting plate is fixed by screws in the top of axle, center bottom described cover clamp is emptied, gap also and between screw is left in the top that cover clamp covers on connecting plate, the bottom margin of cover clamp is against the upper surface of disk cover, together with the center that lag screw passes vertically through cover clamp is strained with connecting plate.
This quick assembling mechanism aims at and meets the assembly technology that large gauge axial workpiece and disk overlap and require and design, during installation, first axle is vertically placed in rectangular frame, become the lifting of large disk cover by adding the axis hole after thermal expansion positive axis is loaded again, and load onto connecting plate and cover clamp fast, use pneumatic impact spanner constantly to twist lag screw, until disk cover mesopore holds axle tightly, the gap, omoplate face of the lower surface and axle that simultaneously meet disk cover is less than 0.02.
Preferred as such scheme, described screw is distributed on the periphery of lag screw, ensures overall stress balance.
Further, described rectangular frame adopts square steel to be welded, and ensures the intensity of rectangular frame, and when avoiding being screwed into lag screw, stressed excessive generation distortion, improves the service life of rectangular frame simultaneously.
The beneficial effects of the utility model: structure is simple, it is ingenious to design, Set and Positioning is convenient and swift, is exclusively used in the assembling that large gauge axial workpiece overlap with disk, and meets matching requirements, reliable in quality after guarantee installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1-Fig. 2, the Universal quick-mounted mechanism that a kind of large gauge axial workpiece and disk overlap, forms primarily of rectangular frame 1, connecting plate 3, cover clamp 4, lag screw 5, screw 6.
Disk cover 2 is circumference axle sleeves with disk 2a, for being inserted in axle 7.Axle 7 is vertically placed in rectangular frame 1, and disk cover 2 is enclosed within axle 7, and the disk 2a of disk cover 2 is by the top-supported of rectangular frame 1.Connecting plate 3 is fixed on the top of axle 7 by screw 6, and the center bottom cover clamp 4 is emptied so that arrange connecting plate 3, and cover clamp 4 covers on the top of connecting plate 3 and and leaves gap between screw 6.The bottom margin of cover clamp 4 is against disk and overlaps 2 upper surfaces, together with the center that lag screw 5 passes vertically through cover clamp 4 is strained with connecting plate 3.
Preferably, screw 6 is distributed on the periphery of lag screw 5.Rectangular frame 1 adopts square steel to be welded.
During installation, first axle 7 is vertically shelved in rectangular frame 1, become large disk cover 2 lifting by adding thermal expansion rear axle hole positive axis 7 is loaded again, the disk 2a of disk cover 2 passes through the top-supported of rectangular frame 1, connecting plate 3 is fixed on the top of axle 7 by screw 6, the top again cover clamp 4 being covered on connecting plate 3 makes the bottom margin of cover clamp 4 be against the upper surface of disk cover 2, be screwed into lag screw 5, along with thrust screw 5 is constantly screwed into connecting plate 3, cover clamp 4 promotes disk cover 2 downwards, when the feeler gauge of 0.2mm cannot fill in (in as Fig. 1 arrow pointed location) when disk overlaps the omoplate face of 2 lower surfaces and axle 7, then be seated, said process must complete fast before disk overlaps 2 coolings, once disk to overlap 2 temperature too low, then cannot continue to twist thrust screw 5 downwards.
Claims (3)
1. a large gauge axial workpiece and the disk Universal quick-mounted mechanism of overlapping, described disk cover (2) is the axle sleeve of circumference with disk (2a), it is characterized in that: described quick assembling mechanism comprises rectangular frame (1), connecting plate (3) and cover clamp (4), described axle (7) is vertically placed in rectangular frame (1), disk cover (2) is enclosed within axle (7), and the disk (2a) of disk cover (2) is by the top-supported of rectangular frame (1), connecting plate (3) is fixed on the top of axle (7) by screw (6), the center of described cover clamp (4) bottom is emptied, cover clamp (4) cover on connecting plate (3) top and and leave gap between screw (6), the bottom margin of cover clamp (4) is against the upper surface of disk cover (2), together with the center that lag screw (5) passes vertically through cover clamp (4) is strained with connecting plate (3).
2. large gauge axial workpiece according to claim 1 and the disk Universal quick-mounted mechanism of overlapping, is characterized in that: described screw (6) is looped around the periphery of lag screw (5).
3. large gauge axial workpiece according to claim 1 and the disk Universal quick-mounted mechanism of overlapping, is characterized in that: described rectangular frame (1) adopts square steel to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843322.2U CN205096804U (en) | 2015-10-28 | 2015-10-28 | General fast -assembling mechanism of big specification axle class part and disc cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843322.2U CN205096804U (en) | 2015-10-28 | 2015-10-28 | General fast -assembling mechanism of big specification axle class part and disc cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205096804U true CN205096804U (en) | 2016-03-23 |
Family
ID=55512614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843322.2U Expired - Fee Related CN205096804U (en) | 2015-10-28 | 2015-10-28 | General fast -assembling mechanism of big specification axle class part and disc cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205096804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862922A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of impeller shade assembly assembly tooling |
| CN106870246A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of impeller shade assembly assembly method |
-
2015
- 2015-10-28 CN CN201520843322.2U patent/CN205096804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862922A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of impeller shade assembly assembly tooling |
| CN106870246A (en) * | 2017-01-05 | 2017-06-20 | 武汉船用机械有限责任公司 | A kind of impeller shade assembly assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10512992B2 (en) | Wheel bolt pressing device | |
| CN205096804U (en) | General fast -assembling mechanism of big specification axle class part and disc cover | |
| CN102211209A (en) | Hub lathe jig | |
| CN204997301U (en) | Tight rotatory platform of disassembling is pressed from both sides to engine balance of being convenient for | |
| CN103394932B (en) | H type, box-type member and cross column end mill stationary fixture | |
| CN202448098U (en) | Bearing detaching tool | |
| CN207272757U (en) | A kind of rolled thread fixture | |
| CN204075648U (en) | Main shaft bearing press-loading apparatus | |
| CN204450111U (en) | A kind of automatic grinding device for horizontal ring rolls | |
| CN204504677U (en) | A kind of magnetic shoe overcoat press-loading device | |
| CN204075812U (en) | A kind of electric machine stand turning clamp | |
| CN207858752U (en) | A kind of flange center's adjustment tooling | |
| CN105234890A (en) | Sleeving equipment for large shaft and shaft sleeve | |
| CN203448952U (en) | Gear hot jacket workbench of locomotive gear box | |
| CN204076875U (en) | A kind of high-temperature agglomerant solidification hot-press arrangement | |
| CN203490030U (en) | Vertical-type static balance bulb positioning and adjusting device for hydro-generator magnet yoke | |
| CN210734135U (en) | Novel train locomotive radio station mounting bracket | |
| CN209667563U (en) | A kind of fiber can film sticking apparatus | |
| CN204413451U (en) | A kind of impact crusher rotor frame welding tooling | |
| CN205097132U (en) | Assembly fixture of marine axle and support | |
| CN106564023A (en) | Sequential type multi-workpiece clamping mechanism for automobile assembling | |
| CN204985364U (en) | Thrust bearing axial interval adjusting device in pairs | |
| CN205298193U (en) | Quick fitting pin is used to flexible welding platform | |
| CN204805297U (en) | Soil box test bench test wheel transmission shaft assembly | |
| CN203184871U (en) | Vacuum brazing furnace bottom support allowing height to be accurately regulated |
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: 20160323 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |