CN208840433U - A kind of processing spanner hot forged mould formed punch - Google Patents
A kind of processing spanner hot forged mould formed punch Download PDFInfo
- Publication number
- CN208840433U CN208840433U CN201821463696.1U CN201821463696U CN208840433U CN 208840433 U CN208840433 U CN 208840433U CN 201821463696 U CN201821463696 U CN 201821463696U CN 208840433 U CN208840433 U CN 208840433U
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- CN
- China
- Prior art keywords
- formed punch
- plate
- plum blossom
- hot forged
- bolted
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- 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.)
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Abstract
The utility model provides a kind of processing spanner hot forged mould formed punch, including with the bolted fixed plate of hot forged mould, one middle side part of the fixed plate has been bolted connection handle, the connection handle is equipped with end plate in the end far from fixed plate, and the end plate has been bolted plum blossom formed punch in the side far from connection handle；The connection handle has integrated intermediate plate between fixed plate and end, the intermediate plate has been bolted hexagonal punch pin in the side by proximal plate, offer perforation in the middle part of the hexagonal punch pin with the matched plum blossom trough of plum blossom formed punch, the bottom surface of the hexagonal punch pin is flushed with the bottom surface of plum blossom formed punch, and the utility model is capable of processing double offset ring spanner and outer hexagonal spanner.
Description
Technical field
The utility model relates to hardware tool processing technique fields, and in particular to a kind of processing spanner is rushed with hot forged mould
Head.
Background technique
Spanner is a kind of common installation and removal tool.Bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Spanner is usually formed with clamp holder in the one or both ends of shank
Portion applies external force shank and applies external force, can twist bolt or nut holds the opening or sets of holes of bolt or nut.Along spiral shell when use
Line direction of rotation applies external force in shank, can twist bolt or nut.
Currently, for the process of double offset ring spanner be first forged, punching, then pulling eye, complex technical process；This
Outside, current technical process uses monoblock type processing mold, this mold is not only at high cost and with the progress for processing operation, formed punch
Trouble is replaced when failure.
In view of the above-mentioned problems, application No. is: a patent of CN201620684214.X discloses one kind and pulls for processing
The hot forged mould formed punch of hand, including pierce punch, formed punch connector and mold fixed plate, the pierce punch and the formed punch
Connector connection, the formed punch connector are connect with mold fixed plate, and the mold fixed plate is solid after connecting with hot forged mould
Due on slider of punch, the pierce punch is plum blossom formed punch.
Above-mentioned patent document is directly forged by plum blossom formed punch and goes out plum blossom hole, but is needed when processing outer hexagonal spanner
Entire formed punch is replaced, manufacturing cost is still higher, and versatility is poor, therefore urgently improves.
Summary of the invention
In order to solve the above technical problems, a kind of processing spanner of being designed to provide of the utility model is rushed with hot forged mould
Head is capable of processing double offset ring spanner and outer hexagonal spanner.
To achieve the above object, a kind of processing spanner hot forged mould formed punch of the utility model, including with hot forged mould
Bolted fixed plate, a middle side part of the fixed plate have been bolted connection handle, and the connection handle is far from fixed plate
End be equipped with end plate, the end plate is being bolted plum blossom formed punch far from the side of connection handle；The connection handle is in fixation
Intermediate plate has been integrated between plate and end, the intermediate plate has been bolted hexagonal punch pin in the side by proximal plate,
Offer perforation in the middle part of the hexagonal punch pin with the matched plum blossom trough of plum blossom formed punch, the bottom surface of the hexagonal punch pin and plum blossom
The bottom surface of formed punch flushes.
Preferably, the end plate and connection handle integrate setting.
Alternatively, the end plate is bolted with connection handle.
Preferably, it is equipped between the fixed plate and intermediate plate and adjusts bolt.
Preferably, the junction of the hexagonal punch pin and intermediate plate is equipped with spring washer.
Preferably, the filling circle for filling up gap is equipped between the plum blossom trough and plum blossom formed punch.
The utility model compared with prior art, the beneficial effect is that:
It is integrated with intermediate plate in the integral middle of connection handle, intermediate plate has been bolted hexagonal stamping in the side by proximal plate
Head, offer perforation in the middle part of hexagonal punch pin with the matched plum blossom trough of plum blossom formed punch, needing to forge punching hexagon ring in this way
When, hexagonal punch pin is up covered by plum blossom formed punch, until the lower end surface with intermediate plate abuts, then bolt is fixed, and at this time six
The bottom surface of angle formed punch is flushed with the bottom surface of plum blossom formed punch, and hot forged mould drives hexagonal punch pin and plum blossom formed punch while pushing punching
Hexagon ring；
When needing to be hot-forged punching plum blossom hole, hexagonal punch pin is removed from intermediate plate, hot forged mould drives plum blossom formed punch at this time
It pushes punching and goes out plum blossom hole, not only can be with punching plum blossom hole using the same formed punch, but also can be replaced with punching hexagon ring without frequent
Formed punch is capable of processing double offset ring spanner and outer hexagonal spanner.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the processing spanner hot forged mould formed punch of the utility model in punching hexagon ring；
Fig. 2 is a kind of three-dimensional structure signal of the processing spanner hot forged mould formed punch of the utility model in punching hexagon ring
Figure；
Fig. 3 is that a kind of three-dimensional structure of the processing spanner hot forged mould formed punch of the utility model when removing hexagonal punch pin is shown
It is intended to.
In figure: 1, fixed plate；2, connection handle；3, end plate；4, plum blossom formed punch；5, intermediate plate；6, hexagonal punch pin；7, plum blossom
Slot.
Specific embodiment
By the technology contents of the utility model are described in detail, construction feature, are reached purpose and efficacy, reality is hereby enumerated below
It applies example and attached drawing is cooperated to be explained in detail.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
The limitation of novel protected range.
The utility model provides a kind of processing spanner hot forged mould formed punch, including with the bolted fixation of hot forged mould
Plate 1, a middle side part of the fixed plate 1 have been bolted connection handle 2, and the connection handle 2 is equipped in the end far from fixed plate 1
End plate 3, the end plate 3 have been bolted plum blossom formed punch 4 in the side far from connection handle 2；The connection handle 2 fixed plate 1 with
Intermediate plate 5 has been integrated between end, the intermediate plate 5 has been bolted hexagonal punch pin 6 in the side by proximal plate 3,
The middle part of the hexagonal punch pin 6 offer perforation with the matched plum blossom trough 7 of plum blossom formed punch 4, the bottom surface of the hexagonal punch pin 6 with
The bottom surface of plum blossom formed punch 4 flushes.
By using above-mentioned technical proposal, it is integrated with intermediate plate 5 in the integral middle of connection handle 2, intermediate plate 5 is leaning on proximal end
The side of plate 3 has been bolted hexagonal punch pin 6, the middle part of hexagonal punch pin 6 offer perforation with the matched plum blossom of plum blossom formed punch 4
Slot 7 is up covered hexagonal punch pin 6 by plum blossom formed punch 4 in this way when needing to forge punching hexagon ring, until with intermediate plate 5
Lower end surface abuts, and then bolt is fixed, and the bottom surface of hexagonal punch pin 6 is flushed with the bottom surface of plum blossom formed punch 4 at this time, and hot forged mould drives
Pushing punching goes out hexagon ring simultaneously for hexagonal punch pin 6 and plum blossom formed punch 4；
When needing to be hot-forged punching plum blossom hole, hexagonal punch pin 6 is removed from intermediate plate 5, hot forged mould drives Quincuncial punch at this time
First 4 pushing punching goes out plum blossom hole, not only can be with punching plum blossom hole using the same formed punch, but also can be not necessarily to frequent with punching hexagon ring
Formed punch is replaced, double offset ring spanner and outer hexagonal spanner are capable of processing.
Preferably, the end plate 3 integrates setting with connection handle 2.
By using above-mentioned technical proposal, setting manufacture easy to process is integrated, process and raw material are saved, to drop
Low manufacturing cost, and higher integral strength.
Alternatively, the end plate 3 is bolted with connection handle 2.
It by using above-mentioned technical proposal, is bolted and belongs to fastener connection, compared to other connection types, there is dress
The advantages that tearing open conveniently, being conducive to maintenance, can increase pretightning force prevents from loosening, and will not cause junction material composition phase transformation.
Preferably, it is equipped between the fixed plate 1 and intermediate plate 5 and adjusts bolt.
By using above-mentioned technical proposal, adjusts bolt and be used to finely tune fixed plate 1 after fixed plate 1 is connect with connection handle 2
At a distance from intermediate plate 5, it can suitably increase pretightning force.
Preferably, the junction of the hexagonal punch pin 6 and intermediate plate 5 is equipped with spring washer.
By using above-mentioned technical proposal, spring washer is the prior art, on the one hand can mitigate hexagonal punch pin 6 and centre
The hardness impact of plate 5, on the other hand can provide certain elastic force, be conducive to punch forming.
Preferably, the filling circle for filling up gap is equipped between the plum blossom trough 7 and plum blossom formed punch 4.
By using above-mentioned technical proposal, filling circle using thin circle made of soft and flexible material, is used for
Gap is filled up, rubber or other materials can be used.
In conclusion the preferred embodiment of only the utility model, does not limit the protection scope of the utility model with this, it is all
Equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual are all what the utility model patent covered
Within the scope of.
Claims (6)
1. a kind of processing spanner hot forged mould formed punch, including with the bolted fixed plate of hot forged mould, the fixed plate
One middle side part has been bolted connection handle, it is characterised in that: the connection handle is equipped with end plate in the end far from fixed plate, described
End plate has been bolted plum blossom formed punch in the side far from connection handle；The connection handle integrally collects between fixed plate with end
At there is intermediate plate, the intermediate plate has been bolted hexagonal punch pin in the side by proximal plate, has opened in the middle part of the hexagonal punch pin
Equipped with perforation with the matched plum blossom trough of plum blossom formed punch, the bottom surface of the hexagonal punch pin is flushed with the bottom surface of plum blossom formed punch.
2. a kind of processing spanner hot forged mould formed punch according to claim 1, it is characterised in that: the end plate with connect
Handle integrates setting.
3. a kind of processing spanner hot forged mould formed punch according to claim 1, it is characterised in that: the end plate with connect
Handle is bolted.
4. a kind of processing spanner hot forged mould formed punch according to claim 2 or 3, it is characterised in that: the fixed plate
It is equipped between intermediate plate and adjusts bolt.
5. a kind of processing spanner hot forged mould formed punch according to claim 4, it is characterised in that: the hexagonal punch pin with
The junction of intermediate plate is equipped with spring washer.
6. a kind of processing spanner hot forged mould formed punch according to claim 5, it is characterised in that: the plum blossom trough and plum
The filling circle for filling up gap is equipped between flower formed punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821463696.1U CN208840433U (en) | 2018-09-07 | 2018-09-07 | A kind of processing spanner hot forged mould formed punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821463696.1U CN208840433U (en) | 2018-09-07 | 2018-09-07 | A kind of processing spanner hot forged mould formed punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840433U true CN208840433U (en) | 2019-05-10 |
Family
ID=66372327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821463696.1U Expired - Fee Related CN208840433U (en) | 2018-09-07 | 2018-09-07 | A kind of processing spanner hot forged mould formed punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI740646B (en) * | 2020-09-15 | 2021-09-21 | 財團法人金屬工業研究發展中心 | Forging die set and the forging punch thereof |
-
2018
- 2018-09-07 CN CN201821463696.1U patent/CN208840433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI740646B (en) * | 2020-09-15 | 2021-09-21 | 財團法人金屬工業研究發展中心 | Forging die set and the forging punch thereof |
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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: 20190510 Termination date: 20200907 |