CN203650420U - Bearing dismantling tool - Google Patents
Bearing dismantling tool Download PDFInfo
- Publication number
- CN203650420U CN203650420U CN201320779552.8U CN201320779552U CN203650420U CN 203650420 U CN203650420 U CN 203650420U CN 201320779552 U CN201320779552 U CN 201320779552U CN 203650420 U CN203650420 U CN 203650420U
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- CN
- China
- Prior art keywords
- connecting rod
- bearing
- block
- fixed block
- push rod
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a bearing dismantling tool. According to the bearing dismantling tool, bearing clamping is achieved through a connecting rod mechanism, a clamping mechanism and a pushing mechanism are integrated, the structure is compact, an armature assembly and a bearing can be disassembled easily and reliably, using is convenient, disassembling efficiency and the qualified rate are increased, product quality is guaranteed, manufacturing cost is reduced greatly, and then unnecessary waste is reduced.
Description
Technical field
The utility model belongs to bearing assemble technical field, relates in particular to a kind of bearing and disassembles frock.
Background technology
At present, the bearing on rotor assembly is all to adopt the artificial manual mode of disassembling, which disassemble not only dangerous, consuming time long, the quality of product is also affected, and after disassembling, Qualified Products Rate is low, efficiency is also low, every task at least three people's operations, people's righting, a people disassembles, one people's monitoring, disassembled rear submission quality engineer check, qualification rate is low, and product utilization rate is also low, the learies of product is large, and manufacturing cost also increases greatly.Along with the increase of product type, quantity also increases greatly, and conventional method cannot meet the demands.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high efficiency and completes the bearing that armature rear bearing disassembles and disassemble frock.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of bearing is disassembled frock, comprise base plate, connecting rod fixed block, big connecting rod, small rod, push rod and slide block, described base plate is provided with gripper shoe, described connecting rod fixed block one side is fixedly connected with gripper shoe, in described connecting rod fixed block, is provided with the cavity that holds small rod and big connecting rod;
Also comprise collar forward block, described collar forward block is cylindrical, collar forward block periphery is provided with external screw thread, collar forward block establish in the cavity that stretches into connecting rod fixed block in reeded one end and with gripper shoe threaded engagement, and be provided with the collar and be sleeved on rotationally in described groove;
Big connecting rod, small rod and push rod have two groups, lay respectively at collar forward block both sides, described small rod one end and the collar are hinged, one end of the other end and big connecting rod is hinged, big connecting rod near middle and connecting rod fixed block are hinged, and the other end and the push rod of big connecting rod are hinged, and slide block is fixedly connected with push rod, connecting rod fixed block is provided with the slideway that can slide for slide block, and two slide blocks enclose the clamping section of clamp shaft bearing outer-ring;
Also comprise through gripper shoe and connecting rod fixed block, aim at the push rod in gap two slide blocks.
Described collar forward block is provided with through hole, and described push rod is arranged in through hole, described push rod and connecting rod fixed block threaded engagement.
Connecting rod fixed block opposite side is provided with armature is carried out to spacing front apron, and described front apron is provided with the through hole passing for bearing.
Described collar forward block and push rod end are equipped with handle.
Described slide block end is the arc corresponding with bearing shape.
Described push rod is provided with groove, and slide block is provided with projection, push rod and slide block clamping, and big connecting rod is hinged by straight pin and connecting rod fixed block.
Described gripper shoe is connected with connecting rod fixed block bolt, and described front apron is connected with connecting rod fixed block bolt.
The utility model has the advantage of, easy to use, reduce labor hour, guarantee operating personnel's safety and the quality of product, improve and disassembled efficiency and qualification rate, reduce unnecessary waste thereby greatly reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of bearing of the utility model is disassembled frock;
Fig. 2 is the cutaway view that Fig. 1 bearing is disassembled frock;
Fig. 3 is the structural representation that Fig. 1 bearing is disassembled frock;
Fig. 4 is the structural representation that Fig. 1 bearing is disassembled frock;
Mark in above-mentioned figure is: 1, front apron, 2, slide block, 3, push rod, 4, big connecting rod, 5, connecting rod fixed block, 6, straight pin, 7, small rod, 8, the collar, 9, gripper shoe, 10, handle, 11, push rod, 12, collar forward block, 13, base plate, 14, external screw thread.
The specific embodiment
Fig. 1～4 are the structural representation that a kind of bearing of the utility model is disassembled frock, comprise base plate 13, connecting rod fixed block 5, big connecting rod 4, small rod 7, push rod 3 and slide block 2, base plate 13 is provided with gripper shoe 9, connecting rod fixed block 5 one sides are fixedly connected with gripper shoe 9, are provided with the cavity that holds small rod 7 and big connecting rod 4 in connecting rod fixed block 5;
Also comprise collar forward block 12, collar forward block 12 is cylindrical, collar forward block 12 peripheries are provided with external screw thread 14, collar forward block 12 establish in the cavity that stretches into connecting rod fixed block 5 in reeded one end and with gripper shoe 9 threaded engagement, and be provided with the collar 8 and be sleeved on rotationally in groove;
Big connecting rod 4, small rod 7 and push rod 3 have two groups, lay respectively at collar forward block 12 both sides, small rod 7 one end and the collar 8 are hinged, one end of the other end and big connecting rod 4 is hinged, big connecting rod 4 near middles and connecting rod fixed block 5 are hinged, the other end of big connecting rod 4 and push rod 3 are hinged, slide block 2 is fixedly connected with push rod 3, connecting rod fixed block 5 is provided with the slideway that can slide for slide block 2, two slide blocks 2 enclose the clamping section of clamp shaft bearing outer-ring, slide block 2 positions clamping action to armature bearing, thereby has guaranteed that the beat of armature bearing does not affect disassembling armature shaft.Linkage has effectively guaranteed the capable of expansion and contraction of slide block 2, and small rod 7 is fixed on collar forward block 12 by the collar 8, effectively drives big connecting rod 4, small rod 7 to control slide block 2.
Also comprise through gripper shoe 9 and connecting rod fixed block 5, aim at the push rod 11 in gap two slide blocks 2.To armature, rotating shaft promotes push rod 11, and bearing and armature are come off, and reaches and disassembles effect.
Collar forward block 12 is provided with through hole, push rod 11 is arranged in through hole, push rod 11 and connecting rod fixed block 5 threaded engagement, push rod 11 is arranged on to collar forward block 12 inside, compact conformation, two distances between slide block 2 are just aimed at collar forward block 12 middle parts, and push rod 11 is arranged on to this place, just make push rod 11 aim at the rotating shaft of rotor assembly, conveniently disassemble.Push rod 11 is threaded with connecting rod fixed block 5, thereby while rotating push rod 11, push rod 11 is travelled forward and eject rotor assembly, push rod 11 is arranged in the through hole of collar forward block 12, is slidably connected with collar forward block 12, can not affect the clamping of slide block 2 in the time ejecting rotor assembly.
Connecting rod fixed block 5 opposite sides are provided with armature are carried out to spacing front apron 1, and front apron 1 is provided with the through hole passing for bearing.Front apron 1 is stopping means, is mainly that armature is carried out to position limitation effect, prevents that armature from putting into dark.
Collar forward block 12 and push rod 11 ends are equipped with handle 10.Slide block 2 ends are the arc corresponding with bearing shape.Push rod 3 is provided with groove, and slide block 2 is provided with projection, push rod 3 and slide block 2 clampings, and big connecting rod 4 is hinged by straight pin 6 and connecting rod fixed block 5.Gripper shoe 9 is connected with connecting rod fixed block 5 bolts, and front apron 1 is connected with connecting rod fixed block 5 bolts.
When specific works, rotor assembly rear end bearing is put into from front apron 1, then rotate collar forward block 12, make collar forward block 12 drive big connecting rod 4, small rod 7 to control the distance of stretch out and draw back of slide block 2 by the collar 8, effectively rear bearing is clamped, then, rotation push rod 11, promote the rotating shaft end face of rotor assembly, make rotor assembly and bearing produce relative displacement, thereby reach the decomposition effect of rotor assembly and rear bearing.
Adopt after above-mentioned structure, easy to use, reduce labor hour, guarantee operating personnel's safety and the quality of product, improve and disassembled efficiency and qualification rate, reduce unnecessary waste thereby greatly reduce manufacturing cost.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (7)
1. a bearing is disassembled frock, it is characterized in that, comprise base plate (13), connecting rod fixed block (5), big connecting rod (4), small rod (7), push rod (3) and slide block (2), described base plate (13) is provided with gripper shoe (9), described connecting rod fixed block (5) one sides are fixedly connected with gripper shoe (9), are provided with the cavity that holds small rod (7) and big connecting rod (4) in described connecting rod fixed block (5);
Also comprise collar forward block (12), described collar forward block (12) is cylindrical, collar forward block (12) periphery is provided with external screw thread (14), collar forward block (12) establish in the cavity that stretches into connecting rod fixed block (5) in reeded one end and with gripper shoe (9) threaded engagement, and be provided with the collar (8) and be sleeved on rotationally in described groove;
Big connecting rod (4), small rod (7) and push rod (3) have two groups, lay respectively at collar forward block (12) both sides, described small rod (7) one end and the collar (8) are hinged, one end of the other end and big connecting rod (4) is hinged, big connecting rod (4) near middle and connecting rod fixed block (5) are hinged, the other end of big connecting rod (4) and push rod (3) are hinged, slide block (2) is fixedly connected with push rod (3), connecting rod fixed block (5) is provided with the slideway that can supply slide block (2) to slide, and two slide blocks (2) enclose the clamping section of clamp shaft bearing outer-ring;
Also comprise through gripper shoe (9) and connecting rod fixed block (5), aim at the push rod (11) in gap two slide blocks (2).
2. bearing as claimed in claim 1 is disassembled frock, it is characterized in that, described collar forward block (12) is provided with through hole, and described push rod (11) is arranged in through hole, described push rod (11) and connecting rod fixed block (5) threaded engagement.
3. bearing as claimed in claim 1 or 2 is disassembled frock, it is characterized in that, connecting rod fixed block (5) opposite side is provided with armature is carried out to spacing front apron (1), and described front apron (1) is provided with the through hole passing for bearing.
4. bearing as claimed in claim 3 is disassembled frock, it is characterized in that, described collar forward block (12) and push rod (11) end are equipped with handle (10).
5. bearing as claimed in claim 4 is disassembled frock, it is characterized in that, described slide block (2) end is the arc corresponding with bearing shape.
6. bearing as claimed in claim 5 is disassembled frock, it is characterized in that, described push rod (3) is provided with groove, and slide block (2) is provided with projection, push rod (3) and slide block (2) clamping, big connecting rod (4) is hinged by straight pin (6) and connecting rod fixed block (5).
7. bearing as claimed in claim 6 is disassembled frock, it is characterized in that, described gripper shoe (9) is connected with connecting rod fixed block (5) bolt, and described front apron (1) is connected with connecting rod fixed block (5) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779552.8U CN203650420U (en) | 2013-11-28 | 2013-11-28 | Bearing dismantling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779552.8U CN203650420U (en) | 2013-11-28 | 2013-11-28 | Bearing dismantling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650420U true CN203650420U (en) | 2014-06-18 |
Family
ID=50916856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779552.8U Withdrawn - After Issue CN203650420U (en) | 2013-11-28 | 2013-11-28 | Bearing dismantling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639982A (en) * | 2013-11-28 | 2014-03-19 | 芜湖精诺汽车电器有限公司 | Bearing dismantling tool |
-
2013
- 2013-11-28 CN CN201320779552.8U patent/CN203650420U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639982A (en) * | 2013-11-28 | 2014-03-19 | 芜湖精诺汽车电器有限公司 | Bearing dismantling tool |
| CN103639982B (en) * | 2013-11-28 | 2015-07-29 | 芜湖精诺汽车电器有限公司 | Frock disassembled by a kind of bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |