CN203621455U - Die casting mold of clutch casing - Google Patents
Die casting mold of clutch casing Download PDFInfo
- Publication number
- CN203621455U CN203621455U CN201320779103.3U CN201320779103U CN203621455U CN 203621455 U CN203621455 U CN 203621455U CN 201320779103 U CN201320779103 U CN 201320779103U CN 203621455 U CN203621455 U CN 203621455U
- Authority
- CN
- China
- Prior art keywords
- cover half
- core
- frame
- dynamic model
- die casting
- 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
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a die casting mold of a clutch casing. The die casting mold comprises a movable mold frame (1), a movable mold core (2), a fixed mold frame (3) and a fixed mold core (4) and is characterized in that the movable mold core (2) is matched with the movable mold frame (1), the fixed mold core (4) is matched with the fixed mold frame (3), the movable mold frame (1) and the fixed mold frame (3) are connected through guide posts (5) arranged on four corners, the movable mold core (2) and the fixed mold core (4) are buckled for forming a casting element die cavity, and a casting joint (6) connected with the casting element die cavity is arranged on the fixed mold frame (3). Through the combination and innovation of the movable mold frame, the movable mold core, the fixed mold frame and the fixed mold core, the utility model provides the die casting mold of the clutch casing with the advantages that the cost is low, the strength is high, the service life is long, the quality of casting elements is good, and the dimension precision is high.
Description
Technical field
The utility model relates to technical field of mold, relates in particular a kind of die casting that is applicable to clutch housing.
Background technology
The housing of general parts all forms by die casting, and clutch housing is no exception.In die cast process, the core rod of mould is subject to the impact of high-temperature liquid metal for a long time, and core rod exists low problem in service life.Meanwhile, mould is made up of dynamic model and cover half, and dynamic model and cover half carry out relative motion for a long time, easily dislocation, and there is quality and the low problem of dimensional accuracy in foundry goods.But general mould of the prior art does not effectively address the above problem.For example Chinese patent Granted publication CN 201632621 U, November 17 2010 Granted publication day, the name of innovation and creation is called die-casting mould for clutch housing, this Patent Case discloses a kind of die casting, by the combined innovation of active and inactive mold, active and inactive mold plate, ejecting mechanism and running gate system, reduce foundry goods heavy wall thermojunction, avoid foundry goods to occur the phenomenon of shrinkage cavity, but the ejecting mechanism of this Patent Case is not innovated, in the time of long-term use, the relative motion of active and inactive mold easily misplaces, and has the low and low problem of dimensional accuracy of casting quality.And for example Chinese patent Granted publication CN 202461482 U, October 03 2012 Granted publication day, the name of innovation and creation is called automobile clutch shell die casting, this patent discloses a kind of die casting, by the combined innovation of dynamic model and cover half and syndeton thereof, reduce the difficulty of processing of core rod, machining accuracy and operating efficiency are improved, but between the dynamic model of this Patent Case and cover half, lack corresponding guide frame, after casting completes, the relative motion of dynamic model and cover half easily makes active and inactive mold dislocation, has the problem that casting dimension accuracy is low.The utility model, by the combined innovation of dynamic model frame, moving-mould-core, cover half frame and cover half core and syndeton thereof, provides a kind of simple in structure, and cost is low, intensity is good, installation and removal are convenient, long service life, the die casting of the good and clutch housing that dimensional accuracy is high of casting quality.
Summary of the invention
The utility model solve in prior art general mould not have effectively to solve service life short with the low problem of casting dimension accuracy, a kind of die casting of clutch housing is provided, by the combined innovation of dynamic model frame, moving-mould-core, cover half frame and cover half core and syndeton thereof, the die casting of realizing this clutch housing has simple in structure, cost is low, and intensity is good, and installation and removal are convenient, long service life, the feature that casting quality is good and dimensional accuracy is high.
In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals: a kind of die casting of clutch housing, comprise dynamic model frame, moving-mould-core, cover half frame and cover half core, it is characterized in that, described moving-mould-core and dynamic model frame are suitable, and cover half core and cover half frame are suitable, and described dynamic model frame is connected by the lead on four angles with cover half frame, moving-mould-core and cover half core fasten and form foundry goods die cavity, and described cover half frame is provided with the cast joint being connected with foundry goods die cavity.
When mounted, first on cover half frame, install cast joint, then moving-mould-core is connected by bolt respectively with dynamic model frame with dynamic model frame, cover half core, finally by four leads, dynamic model frame is connected with cover half frame, moving-mould-core and cover half core are fastened, form the casting mold cavity of clutch housing.In use, first high-temperature liquid metal is injected to foundry goods die cavity along cast joint, form clutch housing, after die casting completes, dynamic model frame and moving-mould-core are extracted out along four leads, take out clutch housing, then dynamic model frame and moving-mould-core are inserted along four leads again, wait for die casting foundry goods next time.Dynamic model frame, for installing moving-mould-core; Cover half frame, for installing cover half frame; Moving-mould-core and cover half core, fasten the die casting die cavity that forms clutch housing; Cast joint, the passage of formation molten metal and foundry goods die cavity; Four leads, for the location of dynamic model frame and cover half frame, make dynamic model frame and cover half frame form four point positioning, prevent dynamic model frame and the dislocation of cover half frame, and positioning precision is high, improves quality and the dimensional accuracy of foundry goods.
Preferably, described dynamic model frame is provided with the auxiliary positioning piece suitable with cover half frame, on described each lead, is equipped with fairlead.Auxiliary positioning piece, combines with four leads, forms five point locations of dynamic model frame and cover half frame, further strengthens the positioning precision of dynamic model frame and cover half frame, improves quality and the dimensional accuracy of foundry goods; Fairlead, protection lead, reduces the wearing and tearing of lead, extends the service life of lead.
Preferably, the die casting of described clutch housing also comprises deflection cone, and described deflection cone is connected with dynamic model frame bolt, is closely connected with the bottom of cast joint, and described deflection cone and cast joint form the vertical pouring mouth being connected with foundry goods die cavity.High-temperature liquid metal through cast joint and deflection cone, enters foundry goods die cavity successively.Deflection cone and cast joint form vertical pouring mouth, and deflection cone has the effect that minimizing molten metal washes away core rod, extend the service life of core rod.
Preferably, the die casting of described clutch housing also comprises top shoe, upper saddle, sliding block, lower slider and stay, described upper saddle, lower slider be corresponding being connected of top and the bottom with dynamic model frame by stay, described top shoe is connected with upper saddle, sliding block is connected with lower slider, and described top shoe, sliding block, moving-mould-core and cover half core form foundry goods die cavity.Stay, simple in structure; Top shoe and sliding block, reduced the size of moving-mould-core and cover half core, reduced the difficulty of processing of core rod, and in the time that upper sliding block damages, it is convenient to change, and has also reduced replacement cost simultaneously.
Preferably, the top and the bottom of described dynamic model frame are equipped with two brake pads and two press strips, and described brake pad is the heat treated steel of process, described brake pad and press strip and cover half frame close contact.Through heat treated brake pad, intensity is good, and abrasive resistance is strong; In the time of dynamic model frame and cover half frame generation relative motion, press strip has the effect of buffering, and brake pad has been born the impulsive force of dynamic model frame and cover half frame, prevents the direct impact of dynamic model frame and cover half frame, improves the service life of mould.
Preferably, the die casting of described clutch housing also comprises mould pin, and described mould pin is connected with dynamic model frame bolt.After die casting completes, because cover half frame is in the condition of high temperature, mould pin is connected with transmission mechanism, realizes the relative motion of dynamic model frame and cover half frame, improves the security of work; Mould pin is connected with dynamic model frame bolt, and installation and removal are convenient.
Owing to taking above-mentioned technical scheme, the die casting of a kind of clutch housing that the utility model provides has such beneficial effect: by the combined innovation of dynamic model frame, moving-mould-core, cover half frame and cover half core and syndeton thereof, provide a kind of simple in structure, cost is low, intensity is good, installation and removal are convenient, long service life, the die casting of the good and clutch housing that dimensional accuracy is high of casting quality.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is that the A-A of the utility model accompanying drawing 1 is to cutaway view;
Accompanying drawing 3 is that the A of the utility model accompanying drawing 2 is to enlarged drawing.
In figure: dynamic model frame 1, moving-mould-core 2, cover half frame 3, cover half core 4, lead 5, cast joint 6, auxiliary positioning piece 7, fairlead 8, deflection cone 9, top shoe 10, upper saddle 11, sliding block 12, lower slider 13, stay 14, brake pad 15, press strip 16, mould pin 17.
the specific embodiment:
Consult accompanying drawing, be described in further detail of the present utility model:
Embodiment mono-: by reference to the accompanying drawings 1 and 2, a kind of die casting of clutch housing, comprise dynamic model frame 1, moving-mould-core 2, cover half frame 3 and cover half core 4, moving-mould-core 2 is suitable with dynamic model frame 1, cover half core 4 is suitable with cover half frame 3, dynamic model frame 1 is connected by the lead 5 on four angles with cover half frame 3, and moving-mould-core 2 fastens and forms foundry goods die cavity with cover half core 4, and cover half frame 3 is provided with the cast joint 6 being connected with foundry goods die cavity.
When mounted, first on cover half frame, install cast joint, then moving-mould-core is connected by bolt respectively with dynamic model frame with dynamic model frame, cover half core, finally by four leads, dynamic model frame is connected with cover half frame, moving-mould-core and cover half core are fastened, form the casting mold cavity of clutch housing.In use, first high-temperature liquid metal is injected to foundry goods die cavity along cast joint, form clutch housing, after die casting completes, dynamic model frame and moving-mould-core are extracted out along four leads, take out clutch housing, then dynamic model frame and moving-mould-core are inserted along four leads again, wait for die casting foundry goods next time.
Embodiment bis-: by reference to the accompanying drawings 1, 2, 3, a kind of die casting of clutch housing, comprises dynamic model frame 1, moving-mould-core 2, cover half frame 3, cover half core 4, deflection cone 9, top shoe 10, upper saddle 11, sliding block 12, lower slider 13, stay 14 and mould pin 17, moving-mould-core 2 is suitable with dynamic model frame 1, and cover half core 4 is suitable with cover half frame 3, and dynamic model frame 1 is connected with fairlead 8 by the lead 5 on four angles with cover half frame 3, dynamic model frame 1 is provided with the auxiliary positioning piece 7 suitable with cover half frame 3, upper saddle 11, lower slider 13 is corresponding being connected of top and the bottom with dynamic model frame 1 by stay 14, and top shoe 10 is connected with upper saddle 11, and sliding block 12 is connected with lower slider 13, top shoe 10, sliding block 12, moving-mould-core 2 and cover half core 4 form foundry goods die cavity, cover half frame 3 is provided with cast joint 6, deflection cone 9 is connected with dynamic model frame 1 bolt, closely be connected with the bottom of cast joint 6, deflection cone 9 and cast joint 6 form the vertical pouring mouth being connected with foundry goods die cavity, and the top and the bottom of dynamic model frame 1 are equipped with two brake pads 15 and two press strips 16, and brake pad 15 is the heat treated steel of process, brake pad 15 and press strip 16 and cover half frame 3 close contacts, mould pin 17 is connected with dynamic model frame 1 bolt.
In use, first by high-temperature liquid metal successively process cast joint and deflection cone, inject the foundry goods die cavity that moving-mould-core, cover half core and upper sliding block form, cast clutch housing, after die casting completes, by transmission mechanism and mould pin, dynamic model frame and moving-mould-core are extracted out along four leads, auxiliary positioning piece separates with cover half frame, and take out clutch housing, then dynamic model frame and moving-mould-core are inserted along four leads again, the relevant position contraposition of auxiliary positioning piece and cover half frame, waits for die casting foundry goods next time.
Above-described two specific embodiments, are described in detail the utility model.Applied specific embodiment herein principle of the present utility model and embodiment are set forth, the explanation of embodiment is just for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model core concept; can also carry out some modifications to the utility model; the thickness of the wall thickness of such as fairlead, the thickness of stay, press strip etc. carries out some modifications or combination, within should dropping on the protection domain of the utility model claim.
Claims (6)
1. the die casting of a clutch housing, comprise dynamic model frame (1), moving-mould-core (2), cover half frame (3) and cover half core (4), it is characterized in that, described moving-mould-core (2) is suitable with dynamic model frame (1), cover half core (4) is suitable with cover half frame (3), described dynamic model frame (1) is connected by the lead (5) on four angles with cover half frame (3), moving-mould-core (2) fastens and forms foundry goods die cavity with cover half core (4), and described cover half frame (3) is provided with the cast joint (6) being connected with foundry goods die cavity.
2. the die casting of a kind of clutch housing according to claim 1, is characterized in that, described dynamic model frame (1) is provided with the auxiliary positioning piece (7) suitable with cover half frame (3), is equipped with fairlead (8) on described each lead (5).
3. the die casting of a kind of clutch housing according to claim 1, it is characterized in that, the die casting of described clutch housing also comprises deflection cone (9), described deflection cone (9) is connected with dynamic model frame (1) bolt, closely be connected with the bottom of cast joint (6), described deflection cone (9) and cast joint (6) form the vertical pouring mouth being connected with foundry goods die cavity.
4. the die casting of a kind of clutch housing according to claim 1, it is characterized in that, the die casting of described clutch housing also comprises top shoe (10), upper saddle (11), sliding block (12), lower slider (13) and stay (14), described upper saddle (11), lower slider (13) is corresponding being connected of top and the bottom with dynamic model frame (1) by stay (14), described top shoe (10) is connected with upper saddle (11), sliding block (12) is connected with lower slider (13), described top shoe (10), sliding block (12), moving-mould-core (2) and cover half core (4) form foundry goods die cavity.
5. the die casting of a kind of clutch housing according to claim 1, it is characterized in that, the top and the bottom of described dynamic model frame (1) are equipped with two brake pads (15) and two press strips (16), described brake pad (15) is the heat treated steel of process, described brake pad (15) and press strip (16) and cover half frame (3) close contact.
6. the die casting of a kind of clutch housing according to claim 1, is characterized in that, the die casting of described clutch housing also comprises mould pin (17), and described mould pin (17) is connected with dynamic model frame (1) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779103.3U CN203621455U (en) | 2013-12-03 | 2013-12-03 | Die casting mold of clutch casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779103.3U CN203621455U (en) | 2013-12-03 | 2013-12-03 | Die casting mold of clutch casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621455U true CN203621455U (en) | 2014-06-04 |
Family
ID=50807975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779103.3U Expired - Fee Related CN203621455U (en) | 2013-12-03 | 2013-12-03 | Die casting mold of clutch casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621455U (en) |
-
2013
- 2013-12-03 CN CN201320779103.3U patent/CN203621455U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202655596U (en) | Zinc alloy subbase die-casting mould | |
| CN202571240U (en) | Aluminum alloy die-casting mold of communication equipment shell | |
| CN202639227U (en) | Automobile brake caliper casing pouring system on vertical parting molding line | |
| CN203621455U (en) | Die casting mold of clutch casing | |
| CN202343915U (en) | Cast die for aluminum alloy current transformer (CT) shell for high-voltage switch | |
| CN201271736Y (en) | Cast of thick wall large plain cast | |
| CN103084546B (en) | A kind of pouring procedure of valve gap foundry goods | |
| CN203030860U (en) | Cast cold iron positioning device | |
| CN206898325U (en) | A kind of sand mold mould assembly fastener | |
| CN211201415U (en) | Casting manufacturing machine capable of preventing abrasion | |
| CN205393499U (en) | Alloying metal frame die casting does not have mould structure of thimble seal | |
| CN212350321U (en) | Die casting die convenient to drawing of patterns | |
| KR100470791B1 (en) | An Electrode Forming Apparatus For Storage Battery | |
| CN207709797U (en) | A kind of shell core die | |
| CN212239135U (en) | Die for compressor cylinder body of automobile air conditioner | |
| CN203426384U (en) | Traction sheave casting sand mold structure | |
| CN218963990U (en) | Tuyere piece machining die | |
| CN208662473U (en) | A kind of aluminum alloy die-casting die being easily installed disassembly | |
| CN202087789U (en) | Cast mould locking structure | |
| CN202752577U (en) | Die-casting machine | |
| CN106552923A (en) | Four groups of townhouse water pump casing for vehicle die castings | |
| CN202479471U (en) | Die-casting mould with whole charging barrel | |
| CN202079246U (en) | Casting head for cast cylinder head | |
| CN205074515U (en) | Four groups ally oneself with arranges water pump housing die casting die | |
| CN205254053U (en) | Quick ingot casting device of water cooling circulation |
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: 20140604 Termination date: 20181203 |