CN204799858U - Horizontal hot forging machine - Google Patents
Horizontal hot forging machine Download PDFInfo
- Publication number
- CN204799858U CN204799858U CN201520118508.1U CN201520118508U CN204799858U CN 204799858 U CN204799858 U CN 204799858U CN 201520118508 U CN201520118508 U CN 201520118508U CN 204799858 U CN204799858 U CN 204799858U
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- CN
- China
- Prior art keywords
- forging
- horizontal
- piston rod
- blank
- press
- 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
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Abstract
Horizontal hot forging machine, include horizontal forging press and install the forging and pressing mould on the fuselage inner wall of horizontal forging press, be equipped with horizontal through -hole on the fuselage wall of horizontal forging press, wear the dress and be fixed with hot blank conveyer pipe in horizontal through -hole, the internal diameter of blank conveyer pipe is the same with the die cavity hole diameter of forging and pressing mould, be equipped with the blank inlet port at hot blank conveyer pipe, be equipped with reciprocating type telescoping device outside the fuselage, the diameter of the piston rod of reciprocating type telescoping device and the inner diameter matched of blank conveyer pipe, piston rod and forging hammer move, the piston rod stretches out the downthehole segment of die cavity that its tip of back got into forging and pressing mould forging and pressing mould, under the forging and pressing masterpiece of forging hammer is used, the piston rod omits back and contracts, the thrust and the blank die forging deforming force of reciprocating type telescoping device match, blank forging hammer after forging and pressing into the forging returns and contracts, the piston rod protracts and releases the forging, the flexible frequency of piston rod is matchd with the frequency of operation of horizontal forging press. This device yield is high, and is efficient, practices thrift the direct labor, low in production cost.
Description
Technical field
The utility model relates to a kind of die forging machine, especially a kind of horizontal hot forging machine producing U-bolt.
Background technology
At present, producing U-bolt has two kinds of equipment, and one is Vertical Heat die forging machine, and another kind is horizontal cold die forging machine.U-bolt produced by horizontal cold die forging machine, although automaticity is higher, and an one man operation, easily there is crackle at head and screw rod connecting portion in cold forging U-bolt, yield rate is low; Although Vertical Heat die forging machine is produced, U-bolt yield rate is high, and not only productivity ratio is low, and needs two people's operations, and cost of labor is high; In order to overcome the deficiency of above-mentioned two kinds of prior art equipment, design is a kind of only needs a people and exercisable horizontal hot forging machine, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of and needs a people and exercisable horizontal hot forging machine.
The technical scheme in the invention for solving the technical problem is:
Horizontal hot forging machine, comprise horizontal forging press and be arranged on the forge die on the fuselage inwall of horizontal forging press, the fuselage wall of horizontal forging press is provided with horizontal through hole, install in horizontal through hole and be fixed with hot blank carrier pipe, the internal diameter of blank carrier pipe is identical with the cavity hole diameter of forge die, blank inlet port is provided with at hot blank carrier pipe, reciprocating retractor device is provided with outside fuselage, the diameter of the piston rod of reciprocating retractor device mates with the internal diameter of blank carrier pipe, piston rod and forging hammer move toward one another, a bit of in the cavity hole that after piston rod stretches out, its end enters forge die forge die, under the forging force effect of forging hammer, piston rod is retraction slightly, the thrust of reciprocating retractor device is mated with blank die forging deformation force, blank is forging hammer retraction after forging into forging, piston rod protracts and to be released by forging, the stretching frequency of piston rod mates with the operating frequency of horizontal forging press.
As a kind of preferred version of the present utility model, described reciprocating retractor device is piston type cylinder.
As a kind of preferred version of the present utility model, described horizontal forging press is pneumatic horizontal forging press, hydraulic horizontal forging press or the horizontal forging press of machine power.
As a kind of preferred version of the present utility model, the horizontal forging press of described machine power is the horizontal forging press of slider-crank mechanism or the horizontal forging press of eccentric structure.
Compared with prior art, the utility model produces U-bolt, and not only yield rate is high, and efficiency is high, and saves direct labor, and production cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (before shaping);
Fig. 2 is structural representation of the present utility model (in shaping);
Fig. 3 is structural representation of the present utility model (after shaping);
Detailed description of the invention
As shown in the figure, horizontal hot forging machine, the forge die 5 comprising horizontal forging press 4 and be arranged on the fuselage inwall of horizontal forging press 4, the fuselage wall of horizontal forging press 4 is provided with horizontal through hole, install in horizontal through hole and be fixed with hot blank carrier pipe 3, the internal diameter of blank carrier pipe 3 is identical with the cavity hole diameter of forge die 5, blank inlet port 2 is provided with at hot blank carrier pipe 3, reciprocating retractor device 1 is provided with outside fuselage, the diameter of the piston rod of reciprocating retractor device 1 mates with the internal diameter of blank carrier pipe 3, piston rod and forging hammer 7 move toward one another, a bit of in the cavity hole that after piston rod stretches out, its end enters forge die 5 forge die 5, under the forging force effect of forging hammer 7, piston rod is retraction slightly, the thrust of reciprocating retractor device 1 is mated with blank die forging deformation force, blank is forging hammer retraction after forging into forging, piston rod protracts and to be released by forging, the stretching frequency of piston rod mates with the operating frequency of horizontal forging press 4.
Described reciprocating retractor device 1 is piston type cylinder.
Described horizontal forging press is pneumatic horizontal forging press, hydraulic horizontal forging press or the horizontal forging press of machine power.
The horizontal forging press of described machine power is the horizontal forging press of slider-crank mechanism or the horizontal forging press of eccentric structure.
Claims (4)
1. horizontal hot forging machine, comprise horizontal forging press (4) and be arranged on the forge die (5) on the fuselage inwall of horizontal forging press (4), it is characterized in that, the fuselage wall of horizontal forging press (4) is provided with horizontal through hole, install in horizontal through hole and be fixed with hot blank carrier pipe (3), the internal diameter of blank carrier pipe (3) is identical with the cavity hole diameter of forge die (5), blank inlet port (2) is provided with hot blank carrier pipe (3), reciprocating retractor device (1) is provided with outside fuselage, the diameter of the piston rod of reciprocating retractor device (1) mates with the internal diameter of blank carrier pipe (3), piston rod and forging hammer (7) move toward one another, a bit of in the cavity hole that after piston rod stretches out, its end enters forge die (5) forge die (5), under the forging force effect of forging hammer (7), piston rod is retraction slightly, the thrust of reciprocating retractor device (1) is mated with blank die forging deformation force, blank is forging hammer retraction after forging into forging, piston rod protracts and to be released by forging, the stretching frequency of piston rod mates with the operating frequency of horizontal forging press (4).
2. horizontal hot forging machine according to claim 1, is characterized in that, described reciprocating retractor device (1) is piston type cylinder.
3. horizontal hot forging machine according to claim 1, is characterized in that, described horizontal forging press is pneumatic horizontal forging press, hydraulic horizontal forging press or the horizontal forging press of machine power.
4. horizontal hot forging machine according to claim 3, is characterized in that, the horizontal forging press of described machine power is the horizontal forging press of slider-crank mechanism or the horizontal forging press of eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118508.1U CN204799858U (en) | 2015-02-17 | 2015-02-17 | Horizontal hot forging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118508.1U CN204799858U (en) | 2015-02-17 | 2015-02-17 | Horizontal hot forging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799858U true CN204799858U (en) | 2015-11-25 |
Family
ID=54584749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118508.1U Expired - Fee Related CN204799858U (en) | 2015-02-17 | 2015-02-17 | Horizontal hot forging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111869A (en) * | 2016-08-26 | 2016-11-16 | 创斯特精密机械（昆山）有限公司 | A kind of forging machine |
| CN107552702A (en) * | 2017-09-27 | 2018-01-09 | 江苏宏程锻压机床有限公司 | A kind of two-way paddle type mill forging machinery and equipment |
-
2015
- 2015-02-17 CN CN201520118508.1U patent/CN204799858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106111869A (en) * | 2016-08-26 | 2016-11-16 | 创斯特精密机械（昆山）有限公司 | A kind of forging machine |
| CN106111869B (en) * | 2016-08-26 | 2018-12-18 | 创斯特精密机械（昆山）有限公司 | A kind of forging machine |
| CN107552702A (en) * | 2017-09-27 | 2018-01-09 | 江苏宏程锻压机床有限公司 | A kind of two-way paddle type mill forging machinery and equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20200217 |