CN203752063U - Detachment device for belt pulley - Google Patents
Detachment device for belt pulley Download PDFInfo
- Publication number
- CN203752063U CN203752063U CN201420006673.3U CN201420006673U CN203752063U CN 203752063 U CN203752063 U CN 203752063U CN 201420006673 U CN201420006673 U CN 201420006673U CN 203752063 U CN203752063 U CN 203752063U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- detachment device
- rack assembly
- utility
- model
- 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
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model discloses a detachment device for a belt pulley. The detachment device for the belt pulley is capable of effectively detaching the motor belt pulley which is high in interference magnitude and difficult to detach. The detachment device for the belt pulley comprises a rack assembly, a press rod and a mechanical jack, wherein a support seat plate is arranged at one end of the rack assembly, the mechanical jack is fixedly connected to the middle portion of the rack assembly, a pull plate is arranged at the other end of the rack assembly, a U-shaped groove is formed in the middle portion of the rack assembly, and the support seat plate is fixedly connected together with the pull plate by a pull rod; a middle hole in one end of the press rod is matched with the ejection rod of the mechanical jack. The detachment device for the belt pulley disclosed by the utility model is capable of stably detaching the motor belt pulley which is difficult to detach, and has the characteristics of being high in practicability, good in use effect, and the like.
Description
Technical field
The utility model relates to a kind of belt pulley provision for disengagement, especially relates to the provision for disengagement of belt plate of electric machine.
Background technology
At present, mechanician is conventionally with the hook that draws horse, hook the outer rim of belt plate of electric machine, by the pulling force of screw mandrel, belt pulley is dismantled afterwards, when belt pulley and motor shaft be interference fit and the magnitude of interference when larger or belt pulley and motor shaft become rusty after death, now dismantling belt pulley needs very large power, is difficult to dismounting by the pulling force of screw mandrel, excessively the application of force can cause screw mandrel to damage or hook distortion fracture, even causes belt pulley outer rim burst apart (V belt dish).
Summary of the invention
The purpose of this utility model is just to provide a kind of belt pulley provision for disengagement, and it can dismantle belt plate of electric machine stably.
The technical scheme that the utility model adopts is: a kind of belt pulley provision for disengagement, this belt pulley provision for disengagement comprises housing assembly, depression bar and mechanic jacks, one end of described housing assembly is provided with support plate, its middle part is fixed with described mechanic jacks, the other end is provided with arm-tie, its middle part is provided with U-shaped groove, and described support plate and described arm-tie are fixed together by pull bar; One end mesopore of described depression bar and the push rod of described mechanic jacks are used in conjunction with.
The utility model can be dismantled the belt plate of electric machine that difficulty is torn open stably, have practical, the feature such as result of use is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model uses status architecture schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
As shown in Figure 1, a kind of belt pulley provision for disengagement of the utility model, this belt pulley provision for disengagement comprises housing assembly 10, depression bar 20 and mechanic jacks 30, one end of described housing assembly 10 is provided with support plate 11, its middle part is fixed with described mechanic jacks 30, the other end is provided with arm-tie 12, and its middle part is provided with U-shaped groove 13, and described support plate 11 is fixed together by pull bar 14 with described arm-tie 12; One end mesopore of described depression bar 20 and the push rod 31 of described mechanic jacks 30 are used in conjunction with.
As shown in Fig. 2, use procedure of the present utility model is as follows: first the U-shaped groove 13 on described housing assembly 10 is stuck on the motor shaft 50 at belt pulley 40 back sides, pull afterwards the handgrip (not drawing in figure) in mechanic jacks 30, now the push rod 31 of described mechanic jacks 30 eject promote depression bar 20 move right top be pressed on the end face of motor shaft 50, at this moment mechanic jacks 30 is moved to the left to push up with counter-force and is pressed on support plate 11, now support plate 11 pulls arm-tie 12 to be with movable strap disc 40 to be moved to the left by pull bar 14, continue the handgrip in the moving mechanic jacks 30 of plate, belt pulley 40 both can disassemble from motor shaft 50 stably.
Claims (1)
1. a belt pulley provision for disengagement, this belt pulley provision for disengagement comprises housing assembly (10), depression bar (20) and mechanic jacks (30), it is characterized in that, one end of described housing assembly (10) is provided with support plate (11), its middle part is fixed with described mechanic jacks (30), the other end is provided with arm-tie (12), and its middle part is provided with U-shaped groove (13), and described support plate (11) is fixed together by pull bar (14) with described arm-tie (12); The push rod (31) of one end mesopore of described depression bar (20) and described mechanic jacks (30) is used in conjunction with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006673.3U CN203752063U (en) | 2014-01-07 | 2014-01-07 | Detachment device for belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006673.3U CN203752063U (en) | 2014-01-07 | 2014-01-07 | Detachment device for belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752063U true CN203752063U (en) | 2014-08-06 |
Family
ID=51247372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006673.3U Expired - Fee Related CN203752063U (en) | 2014-01-07 | 2014-01-07 | Detachment device for belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479399A (en) * | 2016-02-01 | 2016-04-13 | 湖北金安纺织集团股份有限公司 | Multifunctional ejector rod device for pneumatically disassembling rubber rollers |
| CN105936025A (en) * | 2016-06-27 | 2016-09-14 | 镇江耐丝新型材料有限公司 | U-shaped puller |
-
2014
- 2014-01-07 CN CN201420006673.3U patent/CN203752063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479399A (en) * | 2016-02-01 | 2016-04-13 | 湖北金安纺织集团股份有限公司 | Multifunctional ejector rod device for pneumatically disassembling rubber rollers |
| CN105936025A (en) * | 2016-06-27 | 2016-09-14 | 镇江耐丝新型材料有限公司 | U-shaped puller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204819357U (en) | Fastener pulling off device | |
| CN203752063U (en) | Detachment device for belt pulley | |
| CN204235481U (en) | Pin shaft disassembling tool | |
| CN201656127U (en) | Power socket of pluggable component | |
| CN203076871U (en) | Coupling dismounting device | |
| CN202309427U (en) | Device for dismounting motor bearings | |
| CN201808022U (en) | Bearing puller | |
| CN203804900U (en) | Extractor for part of blind hole | |
| CN201685222U (en) | Gear puller | |
| CN201471365U (en) | Slip-type wheel puller | |
| CN204686807U (en) | A kind of needle bearing extracting tool | |
| CN201002245Y (en) | Cylinder body spring assembling/disassembling tool | |
| CN203617850U (en) | Repairing disassembly tool of motor rotor component | |
| CN204055183U (en) | Castor is produced with wheel rim core wheel assembling device | |
| CN103286899B (en) | Stripper apparatus | |
| CN201253959Y (en) | Metal hydraulic baler oil-cylinder cylinder-rod and briquetting bolt-type connecting apparatus | |
| CN201989108U (en) | Hydraulic pulling tool with length-adjustable ejector rod | |
| CN103934795A (en) | Wheel pulling device with adjusting function and using method thereof | |
| CN102285034A (en) | Secondary ejection forced release mechanism | |
| CN201971497U (en) | Expansion barrel type coiled wire dismounting device for cored wire | |
| CN203752052U (en) | Disassembling device of piston of disc brake | |
| CN202877817U (en) | Shaft sleeve puller of gravure plate cylinder | |
| CN201257643Y (en) | Equipment for mounting motor belt pulley | |
| CN202241083U (en) | Device for detaching generator set shaft coupling | |
| CN202985044U (en) | Hydraulic wheel puller |
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: 20140806 Termination date: 20190107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |