CN105234890A - Sleeving equipment for large shaft and shaft sleeve - Google Patents
Sleeving equipment for large shaft and shaft sleeve Download PDFInfo
- Publication number
- CN105234890A CN105234890A CN201510711974.5A CN201510711974A CN105234890A CN 105234890 A CN105234890 A CN 105234890A CN 201510711974 A CN201510711974 A CN 201510711974A CN 105234890 A CN105234890 A CN 105234890A
- Authority
- CN
- China
- Prior art keywords
- shaft
- rectangular frame
- connecting plate
- axle sleeve
- axle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses sleeving equipment for a large shaft and a shaft sleeve. The circumference of the shaft sleeve is provided with a disc. A quick assembling mechanism comprises a rectangular frame, a connecting plate and a gland plate. The shaft is vertically placed in the rectangular frame. The shaft is sleeved with the shaft sleeve, and the disc of the shaft sleeve is supported by the top of the rectangular frame. The connecting plate is fixed on the top of the shaft through screws. The center of the bottom of the gland plate is hollowed out. The upper side of the connecting plate is covered with the gland plate, and a gap is reserved between the gland plate and the screws. The edge of the bottom of the gland plate abuts against the upper end face of the shaft sleeve. A lag screw vertically penetrates through the center of the gland plate and is tensioned together with the connecting plate. The periphery of the lag screw is surrounded by the screws. The rectangular frame is formed by welding square steel. The sleeving equipment is simple in structure, ingenious in design, capable of carrying out clamping and positioning conveniently and rapidly, specially suitable for assembling large-sized shaft type parts and shaft sleeves, and reliable in quality, and ensures that assembling requirements are met after mounting.
Description
Technical field
The present invention relates to tool structure, particularly the suit equipment of axle and axle sleeve.
Background technology
Axle and being assemblied in frame for movement of axle sleeve often use, between axle with axle sleeve for interference fit thus together with being locked.For the assembling of large-size axis parts and axle sleeve, normally axle sleeve is put into stove and heat, the axis hole of axle sleeve at high temperature expands, the quicker axle sleeve by thermal expansion is enclosed within outside axle, and after ensureing to install, the gap in the omoplate face of axle sleeve lower surface and axle is less than 0.02.Because product size and weight are large, assemble up and bother very much.
Summary of the invention
The present invention aims to provide a kind of assembly tooling being exclusively used in large-size axis parts and axle sleeve, and structure is simple, it is ingenious to design, and meets matching requirements after ensureing to install.
For this reason, the technical solution adopted in the present invention is: the suit equipment of a kind of large profile shaft and axle sleeve, described axle sleeve 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, axle sleeve is enclosed within axle, and the disk of axle sleeve 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 axle sleeve, together with the center that lag screw passes vertically through cover clamp is strained with connecting plate, described screw is distributed on the periphery of lag screw, and described rectangular frame adopts square steel to be welded.
This quick assembling mechanism aims at the assembly technology meeting large-size axis parts and axle sleeve and requires and design, during installation, first axle is vertically placed in rectangular frame, become large shaft sleeve hoisting 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 axle sleeve mesopore holds axle tightly, the gap, omoplate face of the lower surface and axle that simultaneously meet axle sleeve is less than 0.02.
Beneficial effect of the present invention: structure is simple, it is ingenious to design, Set and Positioning is convenient and swift, is exclusively used in the assembling of large-size axis parts and axle sleeve, and meets matching requirements, reliable in quality after ensureing installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
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 invention will be further described:
Shown in composition graphs 1-Fig. 2, the suit equipment of a kind of large profile shaft and axle sleeve, forms primarily of rectangular frame 1, connecting plate 3, cover clamp 4, lag screw 5, screw 6.
Axle sleeve 2 is circumference axle sleeves with disk 2a, for being inserted in axle 7.Axle 7 is vertically placed in rectangular frame 1, and axle sleeve 2 is enclosed within axle 7, and the disk 2a of axle sleeve 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 axle sleeve 2 upper surface, together with the center that lag screw 5 passes vertically through cover clamp 4 is strained with connecting plate 3.
Screw 6 is distributed on the periphery of lag screw 5, ensures overall stress balance.
Rectangular frame 1 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.
During installation, first axle 7 is vertically shelved in rectangular frame 1, become large axle sleeve 2 and lift by adding thermal expansion rear axle hole positive axis 7 is loaded again, the disk 2a of axle sleeve 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 axle sleeve 2, be screwed into lag screw 5, along with thrust screw 5 is constantly screwed into connecting plate 3, cover clamp 4 promotes axle sleeve 2 downwards, when the feeler gauge of 0.2mm cannot fill in the omoplate face of axle sleeve 2 lower surface and axle 7 (in as Fig. 1 arrow pointed location), then be seated, said process must complete fast before axle sleeve 2 cools, once axle sleeve 2 temperature is too low, then cannot continue to twist thrust screw 5 downwards.
Claims (1)
1. the suit equipment of a large profile shaft and axle sleeve, described axle sleeve (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), axle sleeve (2) is enclosed within axle (7), and the disk (2a) of axle sleeve (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 (2), together with the center that lag screw (5) passes vertically through cover clamp (4) is strained with connecting plate (3), described screw (6) is looped around the periphery of lag screw (5), described rectangular frame (1) adopts square steel to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711974.5A CN105234890A (en) | 2015-10-28 | 2015-10-28 | Sleeving equipment for large shaft and shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711974.5A CN105234890A (en) | 2015-10-28 | 2015-10-28 | Sleeving equipment for large shaft and shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234890A true CN105234890A (en) | 2016-01-13 |
Family
ID=55032838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711974.5A Pending CN105234890A (en) | 2015-10-28 | 2015-10-28 | Sleeving equipment for large shaft and shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234890A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000198082A (en) * | 1999-01-11 | 2000-07-18 | Yanmar Diesel Engine Co Ltd | Pulley shaft removing device |
| CN201082532Y (en) * | 2007-07-20 | 2008-07-09 | 宝山钢铁股份有限公司 | Shaft sleeve detaching device |
| JP2010156368A (en) * | 2008-12-26 | 2010-07-15 | Kirin Brewery Co Ltd | Seal insertion tool |
| CN202461940U (en) * | 2012-03-21 | 2012-10-03 | 常州天盛重工机械有限公司 | Shaft sleeve assembly device |
| CN103567950A (en) * | 2012-07-18 | 2014-02-12 | 北汽福田汽车股份有限公司 | Device and method for mounting oil seal on crankshaft |
| CN204431182U (en) * | 2015-01-08 | 2015-07-01 | 中国重汽集团济南复强动力有限公司 | The device that a kind of crankshaft rear oil seal is installed |
-
2015
- 2015-10-28 CN CN201510711974.5A patent/CN105234890A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000198082A (en) * | 1999-01-11 | 2000-07-18 | Yanmar Diesel Engine Co Ltd | Pulley shaft removing device |
| CN201082532Y (en) * | 2007-07-20 | 2008-07-09 | 宝山钢铁股份有限公司 | Shaft sleeve detaching device |
| JP2010156368A (en) * | 2008-12-26 | 2010-07-15 | Kirin Brewery Co Ltd | Seal insertion tool |
| CN202461940U (en) * | 2012-03-21 | 2012-10-03 | 常州天盛重工机械有限公司 | Shaft sleeve assembly device |
| CN103567950A (en) * | 2012-07-18 | 2014-02-12 | 北汽福田汽车股份有限公司 | Device and method for mounting oil seal on crankshaft |
| CN204431182U (en) * | 2015-01-08 | 2015-07-01 | 中国重汽集团济南复强动力有限公司 | The device that a kind of crankshaft rear oil seal is installed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10512992B2 (en) | Wheel bolt pressing device | |
| CN107322217B (en) | Axle housing shaft coupling dish rear axle lid sectional fixture | |
| CN204397407U (en) | Screw drive type cylindrical workpiece frock clamp | |
| CN103447902B (en) | A kind of high-precision bearing lasso plane grinding apparatus | |
| CN105563166A (en) | Cylindrical work piece manual pressing apparatus | |
| CN105690160A (en) | Segmented holding claw vehicle clamp for engine end cover with small housing hole | |
| CN205096804U (en) | General fast -assembling mechanism of big specification axle class part and disc cover | |
| CN201922365U (en) | Rotating clamp base | |
| CN204209456U (en) | The manual hold down gag of columnar workpiece | |
| CN207272757U (en) | A kind of rolled thread fixture | |
| CN105234890A (en) | Sleeving equipment for large shaft and shaft sleeve | |
| CN204039502U (en) | A kind of oil drilling tools laser melting coating clamping tooling | |
| CN202357114U (en) | Sliding bearing press mounting jig | |
| CN105234627A (en) | Assembly tool for shaft and sleeve type assembly | |
| CN113369659B (en) | Electron beam welding tool | |
| CN210306867U (en) | Automatic clamping pneumatic clamp | |
| CN210476821U (en) | Adjustable bearing dismounting device for protecting bearing | |
| CN105729162A (en) | Thread self-locking type tool fixture for rectangular workpiece | |
| CN203993628U (en) | assembling clamping device | |
| CN204135972U (en) | Centrifugal valve lining specific purpose tool | |
| CN205032968U (en) | A frock for thin wall tube -shape part | |
| CN210255257U (en) | Wheel rim clamping tool | |
| CN202591913U (en) | Spring repairing tool | |
| CN204413451U (en) | A kind of impact crusher rotor frame welding tooling | |
| CN207289276U (en) | A kind of automatic positioning gauge for the welding of phone housing charge port |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |