CN208495678U - Poker class part upsetting molding jig - Google Patents
Poker class part upsetting molding jig Download PDFInfo
- Publication number
- CN208495678U CN208495678U CN201820813165.4U CN201820813165U CN208495678U CN 208495678 U CN208495678 U CN 208495678U CN 201820813165 U CN201820813165 U CN 201820813165U CN 208495678 U CN208495678 U CN 208495678U
- Authority
- CN
- China
- Prior art keywords
- former
- poker
- tire
- mold base
- centre bore
- 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
- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 238000004080 punching Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model belongs to poker class part heading technical field, provides poker class part upsetting molding jig, the application suitable for the processing of poker class part heading.Poker class part upsetting molding jig is mainly made of mold base, opening tire, former and fastening bolt；The mold base is hollow T-type cylindrical structure；The opening tire, to being combined into, is placed in the hollow interior of mold base, the inside for the tire that is open is equipped with centre bore by two semicylinders；The former is placed in the top of opening tire, and the inside of former is equipped with centre bore；The fastening bolt is mounted on the side of mold base, is used for Clamp blocks.The utility model replaces traditional fitter heading mode with punching machine punching press heading mode by using self-made tooling realization, improves part processing efficiency and part quality.
Description
Technical field
The utility model belongs to poker class part heading technical field, is related to poker class part upsetting molding jig, is suitable for logical
The application of class part heading processing.
Background technique
Poker is connection hinge, the hinge standard component that each type is widely used.Such poker material is II a group steel wire.
Poker needs one end head of upsetting system to guarantee hinge assemblies.
Traditional heading processing method is worker's hand hammer upsetting system, since IIa group steel wire hardness number is high, material plasticity is poor,
Worker is easy to form crackle at heading edge during upsetting and head sizes are insufficient.General one part of upsetting system needs
10-15 minutes, processing efficiency was extremely low.Upsetting process has very high requirement, the excessive appearance of dynamics to the processing method and experience of worker
Easily cracked, dynamics is too small, and head sizes are insufficient.
Utility model content
To solve the above problems, the utility model provides kind of a poker class part upsetting molding jig.
The technical solution of the utility model includes:
Poker class part upsetting molding jig is mainly made of mold base 1, opening tire 2, former 3 and fastening bolt 4；
The mold base 1 is hollow inverted T shaped cylindrical structure；The opening tire 2 is by two semicylinders pair
It is combined into, is placed in the hollow interior of mold base 1, the inside of opening tire 2 is equipped with centre bore；The former 3 is placed in opening tire 2
The inside at top, former 3 is equipped with centre bore；The fastening bolt 4 is mounted on the side of mold base 1, is used for Clamp blocks
6。
There are gaps between the former 3 and mold base 1 makes to be open in tire 2 for adjusting the position of former 3
The centre bore of heart hole and former 3 is on same vertical line.
When processing, part 6 is placed in former 3 and is open in the centre bore of tire 2, applied by fastening bolt 4 to opening tire 2
Radial pressing force guarantees that part 6 neither falls nor bends with Clamp blocks 6；Part 6 is impacted with punching press formpiston 5
Top, the heading of upsetting part 6.
Beneficial effects of the present invention: traditional fitter is replaced with punching machine punching press heading mode by using self-made tooling realization
Heading mode improves part processing efficiency and part quality.
Detailed description of the invention
Fig. 1 (a) is the cross-sectional view of poker class part upsetting molding jig；
Fig. 1 (b) is the top view of poker class part upsetting molding jig；
Fig. 2 (a) is the cross-sectional view of opening tire；
Fig. 2 (b) is the top view of opening tire；
Fig. 3 is the schematic diagram of part.
In figure: 1 mold base；2 opening tires；3 formers；4 fastening bolts；5 punching press formpistons；6 parts.
Specific embodiment
Below in conjunction with attached drawing and technical solution, specific embodiment of the present utility model is further illustrated.
The cross-sectional view and top view of poker class part upsetting molding jig are respectively as shown in Fig. 1 (a) and Fig. 1 (b)；Be open tire 2
Cross-sectional view and top view are as shown in Fig. 2 (a) and Fig. 2 (b)；The structure of part 6 is as shown in Figure 3.
Specific work process is as follows: part 6 being sequentially passed through to the inside of former 3, be open tire 2 and mold base 1, passes through card
Plate adjusts the height that part 6 is higher by 3 upper surface of former, screws fastening bolt 4, fixes part 6.It is impacted using punching press formpiston 5
The top of part 6, the heading of upsetting part 6.
The resultant force that fastening bolt 4 applies should meet:
Wherein: d- diameter of part, L0Part length, ρ0Density of material, the coefficient of friction between μ-part and opening tire,
L- opening tire length, ρ-material yield strength.
Claims (1)
1. a kind of poker class part upsetting molding jig, which is characterized in that the poker class part upsetting molding jig is mainly by mold base
Seat (1), opening tire (2), former (3) and fastening bolt (4) composition；
The mold base (1) is hollow inverted T shaped cylindrical structure；The opening tire (2) is by two semicylinders pair
It is combined into, is placed in the hollow interior of mold base (1), the inside of opening tire (2) is equipped with centre bore；The former (3) is placed in out
The inside at the top of mouth tire (2), former (3) is equipped with centre bore；The fastening bolt (4) is mounted on the side of mold base (1)
Face is used for Clamp blocks (6)；
There are gaps between the former (3) and mold base (1) makes to be open tire (2) for adjusting the position of former (3)
Centre bore and former (3) centre bore on same vertical line；
When processing, by part (6) be placed in former (3) and be open tire (2) centre bore in, by fastening bolt (4) to opening tire
(2) apply radial pressing force with Clamp blocks (6), guarantee that part (6) neither fall nor bend；With punching press formpiston
(5) top of part (6), the heading of upsetting part (6) are impacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813165.4U CN208495678U (en) | 2018-05-29 | 2018-05-29 | Poker class part upsetting molding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813165.4U CN208495678U (en) | 2018-05-29 | 2018-05-29 | Poker class part upsetting molding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495678U true CN208495678U (en) | 2019-02-15 |
Family
ID=65294306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813165.4U Expired - Fee Related CN208495678U (en) | 2018-05-29 | 2018-05-29 | Poker class part upsetting molding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309420A (en) * | 2021-12-03 | 2022-04-12 | 昌河飞机工业（集团）有限责任公司 | Simple forming method and tool suitable for drift-rod end pier head |
-
2018
- 2018-05-29 CN CN201820813165.4U patent/CN208495678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309420A (en) * | 2021-12-03 | 2022-04-12 | 昌河飞机工业（集团）有限责任公司 | Simple forming method and tool suitable for drift-rod end pier head |
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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: 20190215 |