CN107570650A - A kind of excavator bucket teeth mould - Google Patents
A kind of excavator bucket teeth mould Download PDFInfo
- Publication number
- CN107570650A CN107570650A CN201610524098.XA CN201610524098A CN107570650A CN 107570650 A CN107570650 A CN 107570650A CN 201610524098 A CN201610524098 A CN 201610524098A CN 107570650 A CN107570650 A CN 107570650A
- Authority
- CN
- China
- Prior art keywords
- mould
- mold core
- lower mold
- bucket tooth
- die cavity
- 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.)
- Pending
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
A kind of excavator bucket teeth mould proposed by the present invention, lower mould is arranged on die shoe, middle part is provided with accommodating chamber on lower mould, the intake tunnel and exhalant canal connected respectively with the accommodating chamber, lower mold core is connected in the accommodating chamber, spiral helicine cooling duct is provided with lower mold core, cooling duct connects with the intake tunnel and exhalant canal respectively, bucket tooth die cavity is provided with the middle part of lower mold core, the discharging chamber connected with bucket tooth die cavity, plunger tip is located at discharging intracavitary, it can move up and down, and it can proceed in the bucket tooth die cavity, upper bolster is located above lower mould, upper bolster can move up and down, upper mould is arranged on upper bolster close to lower mould side, mold has drift, drift can be proceeded in the bucket tooth die cavity.Excavator bucket teeth mould proposed by the present invention, it is simple to operate, lower mold core can persistently be cooled down in forming process, its Forming Quality is high, and production efficiency is high, remarkable in economical benefits.
Description
Technical field
The present invention relates to excavator bucket teeth field, more particularly to a kind of excavator bucket teeth mould.
Background technology
Bucket tooth is the important component on excavator, similar to the tooth of people, belongs to consumable accessory.The processing technology of bucket tooth is general
There are casting or forging, the bucket tooth mass ratio of forging to cast, therefore, its use range is more and more extensive.In forging process, bucket tooth
Mould-cavity temperature fluctuation is very big, and temperature is to influence a key factor of bucket tooth Forming Quality, to produce mass and meet to require
Bucket tooth, it is necessary to the temperature of mould is controlled.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of excavator bucket teeth mould, with solution
State technical problem.
A kind of excavator bucket teeth mould proposed by the present invention, including：Die shoe, lower mould, lower mold core, plunger tip, upper bolster
With upper mould；Lower mould is arranged on die shoe, the intake tunnel that middle part is provided with accommodating chamber, connected respectively with the accommodating chamber on lower mould
And exhalant canal, lower mold core are connected in the accommodating chamber, spiral helicine cooling duct, cooling duct difference are provided with lower mold core
Connected with the intake tunnel and exhalant canal, the discharging chamber for be provided with bucket tooth die cavity in the middle part of lower mold core, connecting with bucket tooth die cavity, top
Core is located at discharging intracavitary, and it can move up and down, and can proceed in the bucket tooth die cavity, and upper bolster is located above lower mould, upper bolster
It can move up and down, upper mould is arranged on upper bolster close to lower mould side, and mold has drift, and drift can proceed to the bucket tooth die cavity
It is interior.
Preferably, the first inlet channel connected with discharging chamber is additionally provided with lower mold core, lower mould is provided with and the first air inlet
Second inlet channel of connection.
Preferably, it is coated with parting compound in lower mold core.
Preferably, the lead in addition between die shoe and upper bolster, lead adjustable length.
Preferably, lead is provided with two, and is located at die shoe and upper bolster both sides respectively.
A kind of excavator bucket teeth mould proposed by the present invention, during forging, bucket tooth blank is put into bucket tooth die cavity, controlled
The cylinder driving drift being connected with upper bolster is descending and enters in bucket tooth die cavity, and bucket tooth blank is forged into bucket tooth die cavity
Type, in forging process, cooling water enters cooling duct by intake tunnel, after heat exchange occurs with lower mold core in cooling duct,
Discharged by exhalant canal, it is achieved thereby that effective cooling to lower mold core, ensure that the Forming Quality of bucket tooth, forging is completed
Afterwards, cylinder driving drift is up and departs from bucket tooth die cavity, and control plunger tip ejects bucket tooth upwards, and bucket tooth departs from lower mold core, is transferred to down
Procedure.Excavator bucket teeth mould proposed by the present invention, it is simple to operate, lower mold core can persistently be cooled down, struggled against in forming process
Tooth Forming Quality is high, and production efficiency is high, remarkable in economical benefits.
Brief description of the drawings
Fig. 1 is a kind of structural representation of excavator bucket teeth mould proposed by the present invention.
Embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of excavator bucket teeth mould proposed by the present invention.
Reference picture 1, a kind of excavator bucket teeth mould proposed by the present invention, including：Die shoe 1, lower mould 2, lower mold core 3,
Plunger tip 4, upper bolster 5 and upper mould 6；Lower mould 2 is arranged on die shoe 1, on lower mould 2 middle part be provided with accommodating chamber, respectively with the appearance
The intake tunnel 21 and exhalant canal 22 of chamber of receiving connection, lower mold core 3 are connected in the accommodating chamber, and spiral is provided with lower mold core 3
The cooling duct 31 of shape, cooling duct 31 are connected with the intake tunnel 21 and exhalant canal 22 respectively, and the middle part of lower mold core 3 is provided with
Bucket tooth die cavity 32, the discharging chamber 33 connected with bucket tooth die cavity 32, plunger tip 4 are located in discharging chamber 33, and it can move up and down, and can enter
In to the bucket tooth die cavity 32, upper bolster 5 can move up and down positioned at the lower top of mould 2, upper bolster 5, and upper mould 6 is arranged on upper bolster 5
Close to the lower side of mould 2, upper mould 6 has drift 61, and drift 61 can be proceeded in the bucket tooth die cavity 32.
In this programme, during forging, bucket tooth blank is put into bucket tooth die cavity 32, controls the cylinder drive being connected with upper bolster 5
Dynamic drift 61 is descending and enters in bucket tooth die cavity 32, and bucket tooth blank is forged shaping in bucket tooth die cavity 32, cold in forging process
But water enters cooling duct 31 by intake tunnel 21, after heat exchange occurs with lower mold core 3 in cooling duct 31, is led to by water outlet
Road 22 is discharged, it is achieved thereby that effective cooling to lower mold core 3, ensure that the Forming Quality of bucket tooth, after the completion of forging, cylinder drives
Dynamic drift 61 is up and departs from bucket tooth die cavity 31, and control plunger tip 4 ejects bucket tooth upwards, and bucket tooth departs from lower mold core 3, is transferred to lower road work
Sequence.
The first inlet channel 34 connected with discharging chamber 33 is additionally provided with lower mold core 3, lower mould 2 is provided with to be connected with the first air inlet
The second logical inlet channel 23, during the demoulding, determine that core 4 is up, and cold air can pass through the first inlet channel 34 and the second inlet channel
23 enter bucket tooth die cavity, further lower mold core 3 are cooled down so that when forging next time, the temperature of lower mold core was unlikely to
Height, the Forming Quality of bucket tooth is ensure that, cold air can also cool down to bucket tooth, shorten the production cycle of bucket tooth.
Because lower mold core 3 with lower mould 2 is dismountable, after the serious wear of lower mold core 3, lower mold core 3 need to only be changed, and nothing
Lower mould 2 need to be changed in addition, and it can effectively save manufacturing cost.
Parting compound is coated with lower mold core 3, the bucket tooth after shaping is not easy to be bonded in lower mold core 3, and stripping result is good.
This programme also includes the lead 7 between die shoe 1 and upper bolster 5, the adjustable length of lead 7, lead 7
Two are provided with, and is located at die shoe 1 and the both sides of upper bolster 5 respectively, drift 61 can be oriented in forging process, prevent from rushing
First 61 pairs of lower mold cores 3 cause to damage, and improve the mold use life-span.
Excavator bucket teeth mould proposed by the present invention, it is simple to operate, lower mold core can persistently be cooled down, struggled against in forming process
Tooth Forming Quality is high, and production efficiency is high, remarkable in economical benefits.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and
Its inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
- A kind of 1. excavator bucket teeth mould, it is characterised in that including：Die shoe (1), lower mould (2), lower mold core (3), plunger tip (4), upper bolster (5) and upper mould (6)；Lower mould (2) is arranged on die shoe (1), and middle part is provided with accommodating chamber, difference on lower mould (2) The intake tunnel (21) and exhalant canal (22) connected with the accommodating chamber, lower mold core (3) are connected in the accommodating chamber, lower mould Spiral helicine cooling duct (31) are provided with core (3), cooling duct (31) respectively with the intake tunnel (21) and exhalant canal (22) connect, the discharging chamber (33) for be provided with bucket tooth die cavity (32) in the middle part of lower mold core (3), connecting with bucket tooth die cavity (32), plunger tip (4) In discharging chamber (33), it can move up and down, and can proceed in the bucket tooth die cavity (32), and upper bolster (5) is located at lower mould (2) Top, upper bolster (5) can move up and down, and upper mould (6) is arranged on upper bolster (5) has punching close to lower mould (2) side, upper mould (6) Head (61), drift (61) can be proceeded in the bucket tooth die cavity (32).
- 2. excavator bucket teeth mould according to claim 1, it is characterised in that be additionally provided with lower mold core (3) and discharging The first inlet channel (34) of chamber (33) connection, lower mould (2) are provided with the second inlet channel (23) connected with the first air inlet.
- 3. excavator bucket teeth mould according to claim 1, it is characterised in that be coated with parting compound in lower mold core (3).
- 4. excavator bucket teeth mould according to claim 1, it is characterised in that also include positioned at die shoe (1) and upper Lead (7) between die holder (5), lead (7) adjustable length.
- 5. excavator bucket teeth mould according to claim 1, it is characterised in that lead (7) is provided with two, and divides Wei Yu not die shoe (1) and upper bolster (5) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524098.XA CN107570650A (en) | 2016-07-05 | 2016-07-05 | A kind of excavator bucket teeth mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524098.XA CN107570650A (en) | 2016-07-05 | 2016-07-05 | A kind of excavator bucket teeth mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570650A true CN107570650A (en) | 2018-01-12 |
Family
ID=61049868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610524098.XA Pending CN107570650A (en) | 2016-07-05 | 2016-07-05 | A kind of excavator bucket teeth mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570650A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637156A (en) * | 2018-05-24 | 2018-10-12 | 泉州市三业智能科技有限公司 | Forging mold |
| CN108838312A (en) * | 2018-07-18 | 2018-11-20 | 太仓市顺昌锻造有限公司 | A kind of forging mold |
| CN109261875A (en) * | 2018-09-30 | 2019-01-25 | 中国航空工业标准件制造有限责任公司 | The hot upsetting cavity plate of novel constant-temperature |
| CN109926504A (en) * | 2019-04-09 | 2019-06-25 | 浙江继望锻造科技有限公司 | A kind of steel extrusion forming device and processing technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1798034C (en) * | 1990-09-13 | 1993-02-28 | Научно-исследовательский институт технологии и организации производства двигателей | Method and die for forming hollow axis-symmetrical parts in isometric conditions |
| CN102883834A (en) * | 2010-03-12 | 2013-01-16 | 大众汽车有限公司 | Method for producing a coolable moulding tool, and molding tool produced using said method |
| CN203044770U (en) * | 2013-01-07 | 2013-07-10 | 苏州昆仑重型装备制造有限公司 | Automatic cooling forging die |
| CN204148437U (en) * | 2014-09-05 | 2015-02-11 | 深圳市瑞源精密工业有限公司 | A kind of equipment for cooling die |
| CN105714075A (en) * | 2016-01-30 | 2016-06-29 | 李令禹 | Split bucket tooth for buckets of excavators and manufacturing method thereof |
-
2016
- 2016-07-05 CN CN201610524098.XA patent/CN107570650A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU1798034C (en) * | 1990-09-13 | 1993-02-28 | Научно-исследовательский институт технологии и организации производства двигателей | Method and die for forming hollow axis-symmetrical parts in isometric conditions |
| CN102883834A (en) * | 2010-03-12 | 2013-01-16 | 大众汽车有限公司 | Method for producing a coolable moulding tool, and molding tool produced using said method |
| CN203044770U (en) * | 2013-01-07 | 2013-07-10 | 苏州昆仑重型装备制造有限公司 | Automatic cooling forging die |
| CN204148437U (en) * | 2014-09-05 | 2015-02-11 | 深圳市瑞源精密工业有限公司 | A kind of equipment for cooling die |
| CN105714075A (en) * | 2016-01-30 | 2016-06-29 | 李令禹 | Split bucket tooth for buckets of excavators and manufacturing method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637156A (en) * | 2018-05-24 | 2018-10-12 | 泉州市三业智能科技有限公司 | Forging mold |
| CN108637156B (en) * | 2018-05-24 | 2024-04-12 | 泉州市三业智能科技有限公司 | Forging die |
| CN108838312A (en) * | 2018-07-18 | 2018-11-20 | 太仓市顺昌锻造有限公司 | A kind of forging mold |
| CN109261875A (en) * | 2018-09-30 | 2019-01-25 | 中国航空工业标准件制造有限责任公司 | The hot upsetting cavity plate of novel constant-temperature |
| CN109926504A (en) * | 2019-04-09 | 2019-06-25 | 浙江继望锻造科技有限公司 | A kind of steel extrusion forming device and processing technology |
| CN109926504B (en) * | 2019-04-09 | 2020-04-17 | 浙江继望锻造科技有限公司 | Steel extrusion forming device and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105215271B (en) | The cored-up mould sand mould structure and cored-up mould method of a kind of gear box casing casting | |
| CN107570650A (en) | A kind of excavator bucket teeth mould | |
| CN209393969U (en) | A kind of die casting for molded housing | |
| CN105081277B (en) | A kind of metal aluminium ring low-pressure casting process | |
| CN107931434B (en) | A kind of wrought aluminium alloy complex casing part Semi-Solid Thixoforming pressurizing unit and its application method | |
| CN104190899A (en) | Low-pressure casting mold of melt spinning wheel and process thereof | |
| CN109500375B (en) | Faucet casting process | |
| CN203917867U (en) | Wheel low pressure casting die is revolved in casting | |
| CN108160934B (en) | Multi-piece casting process and casting mold for engine cam shaft | |
| CN109465403A (en) | A kind of casting technique of the small flow casting of immersible pump | |
| CN106925752A (en) | A kind of water-cooled low pressure casting die | |
| CN107570649A (en) | A kind of excavator bucket teeth forging mold | |
| CN107812897A (en) | A kind of frock for manufacturing motor cabinet | |
| CN108673061B (en) | A kind of preparation method of silicon oil clutch shell | |
| CN208116712U (en) | A kind of auto parts die casting that part can be accelerated cooling | |
| CN206662239U (en) | Car engine cooling system thermosistor main body bank part die-casting forming die | |
| CN203155993U (en) | Exhaust type aluminum die-casting die | |
| CN206425486U (en) | A kind of vertical line casts air conditioning for automobiles swash plate core mold | |
| CN209393940U (en) | Highly difficult turbine case runner core sand core casting die | |
| CN109622835A (en) | A kind of casting forging of Model For The Bush-axle Type Parts is compounded to form device | |
| CN106003583B (en) | A kind of high injection mold of yields | |
| CN109396359A (en) | A kind of hollow thin-wall aluminum alloy control arm metal mold gravity casting technique | |
| CN109550902B (en) | Casting mould | |
| CN104128566B (en) | A kind of dead head structure of valve body | |
| CN207901565U (en) | Using the lower die of separate structure and using its hub mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |