CN205201430U - Violently draw chain to press from both sides bearing detaching device - Google Patents
Violently draw chain to press from both sides bearing detaching device Download PDFInfo
- Publication number
- CN205201430U CN205201430U CN201521064253.1U CN201521064253U CN205201430U CN 205201430 U CN205201430 U CN 205201430U CN 201521064253 U CN201521064253 U CN 201521064253U CN 205201430 U CN205201430 U CN 205201430U
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- CN
- China
- Prior art keywords
- bearing
- drift
- press
- chain
- positioning support
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- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a violently draw chain to press from both sides bearing detaching device, including mount, locating bearing and stamping device, stamping device install in on the mount, it includes drift and drive the drive arrangement that the drift reciprocated, locating bearing locates under the drift, and right just the position of drift is equipped with the U -shaped and lacks the groove, it forms the step that supports to the bearing to be equipped with to be suitable for on the scarce double -phase opposite side wall of inslot of U -shaped, be equipped with the ejector pin that is suitable for the roof pressure chain to press from both sides body upper bearing installation axle on the drift. Adopt the utility model discloses an it is very convenient that violently draw chain to press from both sides bearing detaching device dismantles the bearing, can effectively improve work efficiency to it presss from both sides to avoid damaging when dismantling the chain.
Description
Technical field
The utility model relates to a kind of bearing extractor, specifically a kind of transverse stretching machine chain folder bearing disassembling device.
Background technology
Chain folder is vital parts in transverse stretching machine, owing to can wear and tear after its upper bearing (metal) work a period of time, therefore guarantees that equipment well runs, and needs to regularly replace the bearing on chain folder.The method of tradition dismounting bearing is beaten chain folder body with tup thus the bearing installation shaft making bearing and chain press from both sides on body departs from, again new bearing socket is arranged in the bearing installation shaft of chain folder body, not only operate when adopting above-mentioned way to dismantle bearing and waste time and energy, also easily damage chain folder body.
Utility model content
To this, the purpose of this utility model is to provide one and is convenient to bearing removal, and effectively can avoid the transverse stretching machine chain folder bearing disassembling device damaging chain folder body in unloading process.
The technical scheme realizing the utility model object is:
A kind of transverse stretching machine chain folder bearing disassembling device, comprises fixed mount, positioning support and decompressor; Described decompressor is installed on described fixed mount, it drive unit comprising drift and drive described drift to move up and down, described positioning support is located at immediately below described drift, and just U-shaped short slot is being provided with to the position of described drift, in described U-shaped short slot, two relative edge's walls are provided with and are suitable for forming to bearing the step supported, and described drift is provided with the push rod being suitable for pushing up pressure chain folder body upper bearing (metal) installation shaft.
In technique scheme, described positioning support is installed on base, described base top is provided with the first long slot bore arranged along first direction, the bolt assembly being fixedly connected with described base and described positioning support is arranged in described first long slot bore, described base bottom is provided with the second long slot bore for wearing the bolt assembly fixing it, and described second long slot bore length direction is arranged along the second direction vertical with described first direction.
The utility model has positive effect:
(1) adopt transverse stretching machine chain of the present utility model to press from both sides bearing disassembling device dismounting bearing very convenient, can effectively increase work efficiency, and avoid damaging chain folder when dismantling; When disassembling section, grasp chain folder body, bearing be placed in described U-shaped short slot and supported by step, then drive drift to move down by drive unit and make push rod push up last item downwards to hold installation shaft, thus bearing and chain can be made to press from both sides body depart from, complete disassembling section.
(2) this use novel in, described positioning support is installed on base, described base top is provided with the first long slot bore arranged along first direction, the bolt assembly being fixedly connected with described base and described positioning support is arranged in described first long slot bore, described base bottom is provided with the second long slot bore for wearing the bolt assembly fixing it, described second long slot bore length direction is arranged along the second direction vertical with described first direction, by adopting this structure when operating, can regulate arbitrarily the angle that arranges of positioning support as required, to facilitate field operation.
Accompanying drawing explanation
Fig. 1 is the transverse stretching machine chain folder bearing disassembling device structural representation in the utility model;
Fig. 2 is the positive direction view of positioning support in the chain of transverse stretching machine shown in Fig. 1 folder bearing disassembling device.
Reference numeral shown in figure is: 1-positioning support; 11-U shape short slot; 12-step; 2-decompressor; 3-fixed mount; 31-action bars; 32-gear; 33-tooth bar; 34-drift; 35-push rod; 4-base.
Detailed description of the invention
Do to illustrate to concrete structure of the present utility model below in conjunction with Figure of description:
A kind of transverse stretching machine chain folder bearing disassembling device, as depicted in figs. 1 and 2, it comprises fixed mount 3, positioning support 1 and decompressor 2; Described decompressor 2 is installed on described fixed mount 3, it drive unit comprising drift 34 and drive described drift 34 to move up and down, described positioning support 1 is located at immediately below described drift 34, and just U-shaped short slot 11 is being provided with to the position of described drift 34, in described U-shaped short slot 11, two relative edge's walls are provided with and are suitable for forming to bearing the step 12 supported, and described drift 34 is provided with the push rod 35 being suitable for pushing up pressure chain folder body upper bearing (metal) installation shaft.Adopt the transverse stretching machine chain of the present embodiment folder bearing disassembling device dismounting bearing very convenient, effectively can increase work efficiency, and avoid damaging chain folder when dismantling; When disassembling section, grasp chain folder body, bearing be placed in described U-shaped short slot 11 and supported by step 12, then drive drift 34 to move down by drive unit and make push rod 35 downward top last item hold installation shaft, thus bearing and chain can be made to press from both sides body depart from, complete disassembling section.
In the present embodiment, described positioning support 1 is installed on base 4, described base 4 top is provided with the first long slot bore arranged along first direction, being fixedly connected with described base 4 is arranged in described first long slot bore with the bolt assembly of described positioning support, the second long slot bore for wearing the bolt assembly fixing it is provided with bottom described base 4, described second long slot bore length direction is arranged along the second direction vertical with described first direction, by adopting this structure when operating, can regulate arbitrarily the angle that arranges of positioning support 1, to facilitate field operation as required.
Described drive unit 2 in the present embodiment is manual driving device.
Further, described manual driving device comprises action bars 31, gear 32 and tooth bar 33, described gear 32 to be fixed on gear mounting shaft and to engage with tooth bar 33 moving up and down, and described drift 34 is fixed on the lower end of described tooth bar 33, and described action bars 31 is fixed on gear mounting shaft one end.The structure of above-mentioned manual driving device simplifies feasible, and cost is low, easy to operate, and when operating, one holds chain folder body, pulls described action bars 31 driven gear 32 on the other hand and rotates, and then be with carry-over bar 33 and drift 34 to move up and down; In addition, also manual driving device common in prior art can be adopted in practical operation.
As the another kind of structure of above-mentioned drive unit, described drive unit 2 adopts pneumatic actuating device, or motor-driven Vidacare corp, thus the operation that realizes semi-automation, increase work efficiency.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (2)
1. a transverse stretching machine chain folder bearing disassembling device, is characterized in that: comprise fixed mount (3), positioning support (1) and decompressor (2); Described decompressor (2) is installed on described fixed mount (3), it drive unit comprising drift (34) and drive described drift (34) to move up and down, described positioning support (1) is located at immediately below described drift (34), and just U-shaped short slot (11) is being provided with to the position of described drift (34), in described U-shaped short slot (11), two relative edge's walls are provided with and are suitable for forming to bearing the step (12) supported, and described drift (34) is provided with the push rod (35) being suitable for pushing up pressure chain folder body upper bearing (metal) installation shaft.
2. transverse stretching machine chain folder bearing disassembling device according to claim 1, it is characterized in that: described positioning support (1) is installed on base (4), described base (4) top is provided with the first long slot bore arranged along first direction, being fixedly connected with described base (4) is arranged in described first long slot bore with the bolt assembly of described positioning support (1), described base (4) bottom is provided with the second long slot bore for wearing the bolt assembly fixing it, and described second long slot bore length direction is arranged along the second direction vertical with described first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064253.1U CN205201430U (en) | 2015-12-18 | 2015-12-18 | Violently draw chain to press from both sides bearing detaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064253.1U CN205201430U (en) | 2015-12-18 | 2015-12-18 | Violently draw chain to press from both sides bearing detaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201430U true CN205201430U (en) | 2016-05-04 |
Family
ID=55839170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064253.1U Expired - Fee Related CN205201430U (en) | 2015-12-18 | 2015-12-18 | Violently draw chain to press from both sides bearing detaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205201430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624743A (en) * | 2016-10-14 | 2017-05-10 | 中国燃气涡轮研究院 | Dismounting device for interference-fit part on shaft |
| CN112388543A (en) * | 2020-10-29 | 2021-02-23 | 合肥乐凯科技产业有限公司 | Maintenance tool suitable for chain clamp body of horizontal drawing machine |
-
2015
- 2015-12-18 CN CN201521064253.1U patent/CN205201430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624743A (en) * | 2016-10-14 | 2017-05-10 | 中国燃气涡轮研究院 | Dismounting device for interference-fit part on shaft |
| CN106624743B (en) * | 2016-10-14 | 2018-11-16 | 中国燃气涡轮研究院 | Part provision for disengagement is interference fitted on a kind of axis |
| CN112388543A (en) * | 2020-10-29 | 2021-02-23 | 合肥乐凯科技产业有限公司 | Maintenance tool suitable for chain clamp body of horizontal drawing machine |
| CN112388543B (en) * | 2020-10-29 | 2022-05-06 | 合肥乐凯科技产业有限公司 | Maintenance tool suitable for chain clamp body of horizontal drawing machine |
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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: 20160504 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |