CN206379850U - Yoke press-fits push broach frame boring device - Google Patents
Yoke press-fits push broach frame boring device Download PDFInfo
- Publication number
- CN206379850U CN206379850U CN201621230071.1U CN201621230071U CN206379850U CN 206379850 U CN206379850 U CN 206379850U CN 201621230071 U CN201621230071 U CN 201621230071U CN 206379850 U CN206379850 U CN 206379850U
- Authority
- CN
- China
- Prior art keywords
- plate
- yoke
- rod
- pulling
- pull bar
- 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
Abstract
The utility model is related to a kind of yoke and press-fits push broach frame boring device, with up-down structure, its middle and lower part is base, and mounting hole is offered on the support plate of base, technique screw rod by the both sides for the tie rod hole that pulling eye is wanted in yoke is tight in yoke by push broach frame code, plays a part of to be fixed in yoke；Top is pulling-rod frame, pulling-rod frame is made up of top plate, pull bar, bottom plate, top plate and bottom plate be separately fixed above and below two pull bars the left and right sides, the intermediate plate that can be slided on pull bar is provided between top plate and bottom plate, jack is placed with intermediate plate, slided after jack pressurization by intermediate plate on pull bar, force in the push rod promotion broaching tool pulling eye for being fixed on the intermediate plate other end.With simple to operate, practicality.The service life of broaching tool is improved, production safety is reliable, the characteristics of pulling eye efficiency high.
Description
Technical field
The utility model belongs to rotor rim punching technology of pressure mounting field, is related to a kind of yoke and press-fits push broach frame pulling eye dress
Put.
Background technology
It is that after the completion of rim lamination, broaching tool is placed on tie rod hole that originally yoke, which press-fits pulling eye, and a people helps steady broaching tool, one
People directly beats broaching tool with sledgehammer to draw tie rod hole.Impact is big when being beaten due to sledgehammer, broaching tool unbalance stress, broaching tool during impact
Impact direction can not be completely secured vertically downward, cause the easy tipping of broaching tool to fracture.During pulling eye must two people coordinate could operate, and
It is accidentally easily injured.The labor intensity increase of workman, inefficiency.
Utility model content
In order to overcome the disadvantages mentioned above of prior art, the utility model provides a kind of yoke and press-fits push broach frame boring device
, it solve the easy tipping of broaching tool fracture, operative when it is dangerous the problems such as, with it is simple and reasonable, install
It is easy to use, more economical, safety and reliability feature.
The utility model solves the technical scheme that its technical problem used：A kind of yoke press-fits push broach frame pulling eye dress
Put, with up-down structure, its middle and lower part is base, mounting hole is offered on the support plate of base, by wanting pulling eye in yoke
The technique screw rod on the both sides of tie rod hole is tight in yoke by push broach frame code, plays a part of to be fixed in yoke；Top is pulling-rod frame,
Pulling-rod frame is made up of top plate, pull bar, bottom plate, top plate and bottom plate be separately fixed above and below two pull bars the left and right sides, in top plate
It is provided between bottom plate on the intermediate plate that can be slided on pull bar, intermediate plate and is placed with jack, is led to after jack pressurization
Cross intermediate plate to slide on pull bar, force in the push rod promotion broaching tool pulling eye for being fixed on the intermediate plate other end.
The push rod stretches out pulling-rod frame and connected with broaching tool, and broaching tool can connect with pull bar again.
The base is welded by steel plate, and broaching tool is placed on the hole to be drawn during work, jack pressurization, passes through top
Bar promotes broaching tool pulling eye, when the intermediate plate and bottom plate under jack are in contact, and drawing is continued plus pull bar between push rod and broaching tool
Hole, and so on, until the hole is pulled, then change another hole and continue, until all holes are pulled.
The beneficial effects of the utility model are：Yoke suitable for various large and medium-sized motors press-fits pulling eye.Before solving
The problem of easy tipping of broaching tool is broken during pulling eye, reduces economic loss, with simple to operate, practicality.Improve making for broaching tool
With the life-span, production safety is reliable, the characteristics of pulling eye efficiency high.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1- top plates, 2- pull bars, 3- intermediate plates, 4- push rods, 5- bottom plates, 6- pull bars, 7- bases.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig. 1, a kind of yoke press-fits push broach frame boring device, and with up-down structure, its middle and lower part is base 7, the bottom of at
Mounting hole is offered on the support plate of seat 7, the technique screw rod on the both sides in the hole of pull bar 2 by wanting pulling eye in yoke is tight by push broach frame code
In yoke, play a part of to be fixed in yoke；Top is the frame of pull bar 2, and the frame of pull bar 2 is made up of top plate 1, pull bar 2, bottom plate 5, is pushed up
Plate 1 and bottom plate 5 be separately fixed above and below two pull bars 2 the left and right sides, be provided between top plate 1 and bottom plate 5 can draw
Jack is placed with the intermediate plate 3 slided on bar 2, intermediate plate 3, is slided after jack pressurization by intermediate plate 3 on pull bar 2
It is dynamic, force in the promotion broaching tool pulling eye of push rod 4 for being fixed on the other end of intermediate plate 3.
The push rod 4 stretches out the frame of pull bar 2 and connected with broaching tool, and broaching tool can connect with pull bar 6 again.
The base 7 is welded by steel plate, and broaching tool is placed on the hole to be drawn during work, jack pressurization, is passed through
Push rod 4 promotes broaching tool pulling eye, when the intermediate plate 3 and bottom plate 5 under jack are in contact, and pull bar 6 is added between push rod 4 and broaching tool
Continue pulling eye, and so on, until the hole is pulled, then change another hole and continue, until all holes are pulled.
The yoke that the utility model is applied to various large and medium-sized motors press-fits pulling eye.Broaching tool holds during pulling eye before solving
The problem of easy tipping is broken, reduces economic loss, with simple to operate, practicality.Improve the service life of broaching tool, production peace
Entirely reliably, the characteristics of pulling eye efficiency high.
Claims (3)
1. a kind of yoke press-fits push broach frame boring device, it is characterised in that：With up-down structure, its middle and lower part is base, the bottom of at
Mounting hole is offered on the support plate of seat, the technique screw rod on the both sides of the tie rod hole by wanting pulling eye in yoke tightly exists push broach frame code
In yoke, play a part of to be fixed in yoke；Top is pulling-rod frame, and pulling-rod frame is made up of top plate, pull bar, bottom plate, top plate and bottom
Plate be separately fixed above and below two pull bars the left and right sides, be provided between top plate and bottom plate in being slided on pull bar
Between plate, jack is placed with intermediate plate, is slided after jack pressurization by intermediate plate on pull bar, is forced in and be fixed on centre
The push rod of the plate other end promotes broaching tool pulling eye.
2. yoke as claimed in claim 1 press-fits push broach frame boring device, it is characterised in that：The push rod stretch out pulling-rod frame and with
Broaching tool connects, and broaching tool can connect with pull bar again.
3. yoke as claimed in claim 1 press-fits push broach frame boring device, it is characterised in that：The base by steel plate weld and
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230071.1U CN206379850U (en) | 2016-11-16 | 2016-11-16 | Yoke press-fits push broach frame boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230071.1U CN206379850U (en) | 2016-11-16 | 2016-11-16 | Yoke press-fits push broach frame boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379850U true CN206379850U (en) | 2017-08-04 |
Family
ID=59403132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230071.1U Expired - Fee Related CN206379850U (en) | 2016-11-16 | 2016-11-16 | Yoke press-fits push broach frame boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434392A (en) * | 2019-07-05 | 2019-11-12 | 扬州市邮谊工具制造有限公司 | A kind of fast disassembly type broaching tool mounting structure |
-
2016
- 2016-11-16 CN CN201621230071.1U patent/CN206379850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434392A (en) * | 2019-07-05 | 2019-11-12 | 扬州市邮谊工具制造有限公司 | A kind of fast disassembly type broaching tool mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20201116 |