CN202480048U - Special tool for bearing disassembling - Google Patents
Special tool for bearing disassembling Download PDFInfo
- Publication number
- CN202480048U CN202480048U CN2012201196504U CN201220119650U CN202480048U CN 202480048 U CN202480048 U CN 202480048U CN 2012201196504 U CN2012201196504 U CN 2012201196504U CN 201220119650 U CN201220119650 U CN 201220119650U CN 202480048 U CN202480048 U CN 202480048U
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- CN
- China
- Prior art keywords
- bearing
- base
- special tool
- screwed hole
- center
- 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 - Lifetime
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Abstract
The utility model discloses a special tool for bearing disassembling and belongs to the technical field of the special tool for bearing disassembling. The special tool for bearing disassembling comprises two base seats which are arranged symmetrically along an X axis, four connecting bolts, a knockout pin bolt and a press cover. A top left corner and a top right corner of the base seat are respectively provided with a screwed hole, the center of the base seat is provided with a semicircle gap, and a semicircle annular convex edge is arranged on the base seat on the outside of the semicircle gap. Four corners and the center of the press cover are respectively provided with a screwed hole, the press cover is connected with the two base seats through the four connecting bolts, and the knockout pin bolt is in screw-thread fit with the screwed hole on the center of the press cover . By means of the special tool for the bearing disassembling, a user can disassemble the bearing without striking the bearing and does not cause any harm to the bearing. The special tool for the bearing disassembling has the function of protecting the bearing and a device. The bearing disassembling is simple, convenient and quick, and can be finished by one person, thereby being timesaving, laborsaving, light and flexible.
Description
Technical field
The utility model relates to a kind of dismounting bearing and uses specific purpose tool.
Background technology
The stable operation of equipment is the basis of guaranteeing the production line stable and high yields.The meticulous maintaining of equipment is a necessary guarantee of guaranteeing equipment stable operation, and suitable Work tool guarantees that the maintenance of equipment personnel in time, overhaul, maintain equipment easily.Mm finishing mill unit awl case, roller case need often to disintegrate to change, on-line replacing awl case driven axle angular contact bearing, because local narrow and small being not easy to taken off bearing with conventional frock, it is longer therefore to change the bearing time.
The utility model content
The utility model technical problem to be solved provides a kind of bearing removal specific purpose tool, has easy, the characteristics fast of dismounting bearing.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of bearing removal specific purpose tool; It is characterized in that comprising two base, four connecting bolts, a push rod bolt and glands that are provided with along the X axial symmetry, the upper left corner and the upper right corner of base are provided with screwed hole, and the center of said base is provided with semicircle breach; On the base in the said semicircle breach outside, be provided with a semi-round ring shape convex edge; Four angles and the center of said gland are provided with screwed hole, and said gland is connected through said four connecting bolts with said two bases, the screwed hole threaded engagement at said push rod bolt and said gland center.
Said instrument also comprises a jacking block, and said jacking block is fixed on the head end of said push rod bolt.
Adopt the beneficial effect that technique scheme produced to be: in use, at first, base is placed on the outside of bearing, bearing is arranged in two formed circles in semi-round ring shape convex edge, uses said connecting bolt to be fixedly connected on base and gland; Then, turn the push rod bolt, being coupling in the middle of the jacking block of push rod bolt head end and the bearing touched, and continues to turn the push rod bolt and gets final product up to bearing is slowly extracted.When using said instrument, need not to beat the detachable bearing of bearing, can not cause any harm, can play the effect of protection bearing bearing; Also can play the protective effect to equipment, the dismounting bearing is simple and convenient, speed is fast, and a people just can operate; Time saving and energy saving, light and flexible.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model master TV structure sketch map;
Fig. 2 is the right TV structure sketch map of the utility model;
Wherein: 1, base 2, gland 3, connecting bolt 4, push rod bolt 5, jacking block 6, semi-round ring shape convex edge 7, semicircle breach.
The specific embodiment
Shown in Fig. 1-2, a kind of bearing removal specific purpose tool comprises two bases that are provided with along the X axial symmetry 1, four connecting bolts 3, push rod bolt 4, a gland 2 and a jacking block 5.The upper left corner and the upper right corner of base 1 are provided with screwed hole, and the center of said base 1 is provided with semicircle breach 7, on the base 1 in said semicircle breach 7 outsides, are provided with a semi-round ring shape convex edge 6.Four angles and the center of said gland 2 are provided with screwed hole; Said gland 2 is connected through said four connecting bolts 3 with said two bases 1; The screwed hole threaded engagement at said push rod bolt 4 and said gland 2 centers, said jacking block 5 is fixed on the head end of said push rod bolt 4.
In use, at first, base 1 is placed on the outside of bearing, bearing is arranged in two semi-round ring shape convex edges, 6 formed circles, uses said connecting bolt 3 to be fixedly connected with gland 2 base 1; Then, turn push rod bolt 4, the jacking block 5 of push rod bolt 4 head ends touches with middle being coupling of bearing, continues to turn push rod bolt 4 and gets final product up to bearing is slowly extracted.When using said instrument, need not to beat the detachable bearing of bearing, can not cause any harm, can play the effect of protection bearing bearing; Also can play the protective effect to equipment, the dismounting bearing is simple and convenient, speed is fast, and a people just can operate; Time saving and energy saving, light and flexible.
Claims (1)
1. bearing removal specific purpose tool; It is characterized in that comprising two base (1), four connecting bolts (3), a push rod bolt (4) and glands (2) that are provided with along the X axial symmetry; The upper left corner and the upper right corner of base (1) are provided with screwed hole; The center of said base (1) is provided with semicircle breach (7); On the base (1) in said semicircle breach (7) outside, be provided with a semi-round ring shape convex edge (6); Four angles and the center of said gland (2) are provided with screwed hole, and said gland (2) is connected through said four connecting bolts (3) with said two bases (1), the screwed hole threaded engagement at said push rod bolt (4) and said gland (2) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201196504U CN202480048U (en) | 2012-03-27 | 2012-03-27 | Special tool for bearing disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201196504U CN202480048U (en) | 2012-03-27 | 2012-03-27 | Special tool for bearing disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480048U true CN202480048U (en) | 2012-10-10 |
Family
ID=46954508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201196504U Expired - Lifetime CN202480048U (en) | 2012-03-27 | 2012-03-27 | Special tool for bearing disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480048U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364778A (en) * | 2015-12-17 | 2016-03-02 | 江苏天赋新能源工程技术有限公司 | Wire clamping prevention bearing detachment device |
| CN106976040A (en) * | 2016-01-15 | 2017-07-25 | 常州兰翔机械有限责任公司 | A kind of Aerial weapon equipment bearing extractor and its method of work |
| CN107471146A (en) * | 2016-06-07 | 2017-12-15 | 杨正文 | A kind of crankshaft sprocket provision for disengagement |
| CN107803783A (en) * | 2017-10-09 | 2018-03-16 | 力帆实业(集团)股份有限公司 | For the instrument and method for extracting bearing from axle |
-
2012
- 2012-03-27 CN CN2012201196504U patent/CN202480048U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364778A (en) * | 2015-12-17 | 2016-03-02 | 江苏天赋新能源工程技术有限公司 | Wire clamping prevention bearing detachment device |
| CN106976040A (en) * | 2016-01-15 | 2017-07-25 | 常州兰翔机械有限责任公司 | A kind of Aerial weapon equipment bearing extractor and its method of work |
| CN107471146A (en) * | 2016-06-07 | 2017-12-15 | 杨正文 | A kind of crankshaft sprocket provision for disengagement |
| CN107803783A (en) * | 2017-10-09 | 2018-03-16 | 力帆实业(集团)股份有限公司 | For the instrument and method for extracting bearing from axle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |