CN208662291U - A kind of quality of production it is high be used for the molding shaping mould of automobile axle housing - Google Patents
A kind of quality of production it is high be used for the molding shaping mould of automobile axle housing Download PDFInfo
- Publication number
- CN208662291U CN208662291U CN201820968685.2U CN201820968685U CN208662291U CN 208662291 U CN208662291 U CN 208662291U CN 201820968685 U CN201820968685 U CN 201820968685U CN 208662291 U CN208662291 U CN 208662291U
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- China
- Prior art keywords
- block
- side wall
- swollen type
- formed punch
- hole
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Abstract
The utility model discloses a kind of quality of production it is high be used for the molding shaping mould of automobile axle housing, including swollen type external mold and two swollen type internal models, and the top of two swollen type internal models is equipped with swollen type formed punch, the top of swollen type formed punch is equipped with fixed block, the bottom of fixed block offers the first card slot to match with swollen type formed punch, swollen type formed punch is located at setting in the first card slot, the side wall of first card slot offers through-hole, through-hole is rotatably connected to ring block by bearing, kelly is equipped in ring block, the side wall of swollen type formed punch offers the limit hole to match with kelly, the tapered setting in the one end of kelly far from through-hole, the inner wall of ring block is opened up there are two symmetrically arranged groove, wedge block is equipped in two grooves, the side wall that two wedge blocks are away from each other side passes through the first spring and is fixedly connected with the slot bottom of groove.The utility model can easily replace swollen type formed punch, reduce labour.
Description
Technical field
The utility model relates to auto parts processing technique field more particularly to a kind of quality of production it is high be used for automobile bridge
The shaping mould of casing forming.
Background technique
Axle housing, is the basic part for installing main reducing gear, differential mechanism, semiaxis, wheel hub and suspension, and main function is to support and protect
Main reducing gear, differential mechanism and semiaxis etc. are protected, meanwhile, axle housing is one of main component parts of running gear again.Driving axle housing should have foot
Enough strength and stiffness, quality is small, and is convenient for the dismounting and adjustment of main reducing gear.Driving axle housing can be divided into monoblock type from structure
Two class of axle housing and separable housing.
Through retrieving, Chinese patent grant number is the patent of CN107999621A, disclose it is a kind of be suitable for automobile axle housing at
The shaping mould of type, including the shaping mould include at least shaping external mold, shaping internal model, reforming plunger；The shaping external mold
Upper surface penetrates through along its length is equipped with slot in shaping, and slot lower end surface is equipped with shaping lower opening in the shaping, outside the shaping
Mould bottom is equipped with the shaping slideway being connected to shaping lower opening along its width direction, is shaped to circle in the middle part of slot in the shaping.On
Stating the molding shaping mould of the automobile axle housing in patent and having the disadvantage that swollen type formed punch usually is all hydraulic stem with hydraulic bed
It is bolted to connection, and swollen type formed punch can damage swollen type formed punch when used for a long time, influence the quality of production,
To needing replacing, and the mode that bolt is fixedly connected is dismantled more troublesome, improves labour.
Utility model content
Purpose of the utility model is to solve the disassembly of swollen type formed punch in the prior art is more troublesome, labour is improved
Problem, and propose a kind of quality of production it is high be used for the molding shaping mould of automobile axle housing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of quality of production is high to be used in the molding shaping mould of automobile axle housing, including swollen type external mold and two swollen types
Mould, and the top of two swollen type internal models is equipped with swollen type formed punch, the top of the swollen type formed punch is equipped with fixed block, the fixed block
Bottom offers the first card slot to match with swollen type formed punch, and the swollen type formed punch, which is located in the first card slot, to be arranged, and described first
The side wall of card slot offers through-hole, and the through-hole is rotatably connected to ring block by bearing, is equipped with kelly, institute in the ring block
The side wall for stating swollen type formed punch offers the limit hole to match with kelly, the tapered setting in the one end of the kelly far from through-hole,
The inner wall of the ring block is opened up there are two symmetrically arranged groove, wedge block is equipped in two grooves, described in two
The side wall that wedge block is away from each other side passes through the first spring and is fixedly connected with the slot bottom of groove, the two sides of two wedge blocks
Wall is fixedly connected to limited block, and the two sidewalls of the groove offer the limiting slot to match with limited block, the kelly
Side wall open up there are two the wedge groove that matches with wedge block, be additionally provided with position-limit mechanism in the through-hole.
The preferred position-limit mechanism includes through-hole, and the side wall of the through-hole is fixedly connected with rack gear, and gear ring is far from swollen
The setting of type formed punch side, the side wall that the ring block is away from each other swollen type formed punch side are fixedly connected with bull stick, the bar of the bull stick
Wall pivot bush unit has gear, and gear is engaged with gear ring, and the inner wall of the gear is fixedly connected there are two symmetrically arranged
Sliding block, the side wall of the bull stick offer the sliding slot to match with two sliding blocks, the side wall of the sliding block by second spring with
The side wall of sliding slot is fixedly connected.
The bar wall of the preferred bull stick is equipped with rubber sheet gasket.
The side wall of preferred two opposite sides of wedge block is connected with ball.
The side wall that preferred first card slot is away from each other through-hole side offers the second card slot, and the position of card slot and kelly
It sets corresponding.
The bar wall of the preferred kelly is fixedly connected with damping block, and the surface of damping block offers anti-skid chequer.
Compared with prior art, the utility model provide a kind of quality of production it is high for the molding shaping of automobile axle housing
Mold, have it is following the utility model has the advantages that
1, what the quality of production was high is used for the molding shaping mould of automobile axle housing, by the bull stick being equipped with, pulls gear, makes
Disappearance is engaged between gear and gear ring, is rotated further by bull stick, bar rotation drives ring block rotation, then the wedge shape by being equipped with
Block, ring block rotation be contracted to wedge block in groove, make card and disappearance between wedge block and wedge groove, then by being equipped with
Kelly pulls kelly, and so that kelly is detached from limit hole reduces labour so as to easily replace to swollen type formed punch.
2, what the quality of production was high is used for the molding shaping mould of automobile axle housing, by the first card slot being equipped with, by swollen type
Formed punch is inserted into the first card slot, then the kelly by being equipped with, and kelly is inserted into out of through-hole, when kelly is inserted into bottom, is passed through
The bull stick being equipped with, rotates bull stick, and bull stick rotation drives ring block rotation, it is corresponding with the position of wedge groove to make wedge block, then lead to
Cross equipped with spring, drive wedge block mobile by the elastic force of the first spring, make wedge block card and into wedge groove, then pass through the
The pull strap movable slider of two springs is mobile, and the mobile band moving gear of sliding block is mobile, so that gear is meshed with gear ring, to limit annular
The position of block guarantees the stability of kelly during the work time.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Easily swollen type formed punch can be replaced, reduce labour.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high structure for the molding shaping mould of automobile axle housing of quality of production
Schematic diagram；
Fig. 2 be the utility model proposes a kind of quality of production it is high be used for the molding shaping mould part A of automobile axle housing
Enlarged diagram；
Fig. 3 be the utility model proposes a kind of quality of production it is high be used for the molding shaping mould part B of automobile axle housing
Enlarged diagram.
In figure: 1 swollen type external mold, 2 swollen type internal models, 3 swollen type formed punches, 4 fixed blocks, 5 bearings, 6 ring blocks, 7 kellies, 8 wedge shapes
Block, 9 first springs, 10 limited blocks, 11 gear rings, 12 bull sticks, 13 gears, 14 sliding blocks, 15 second springs, 16 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, what a kind of quality of production was high is used for the molding shaping mould of automobile axle housing, including swollen 1 He of type external mold
Two swollen type internal models 2, and the top of two swollen type internal models 2 is equipped with swollen type formed punch 3, swollen type formed punch 3 is left the bed by operation can be to
Lower movement, to drive two swollen type internal models 2 mobile, to squeeze axle housing, the top of swollen type formed punch 3 is equipped with fixed block
4, the bottom of fixed block 4 offers the first card slot to match with swollen type formed punch 3, and swollen type formed punch 3 is located at setting in the first card slot,
The side wall of first card slot offers through-hole, and through-hole is rotatably connected to ring block 6 by bearing 5, and kelly 7 is equipped in ring block 6, swollen
The side wall of type formed punch 3 offers the limit hole to match with kelly 7, the tapered setting in the one end of kelly 7 far from through-hole, Neng Goubian
It is inserted into through-hole in kelly 7, the bar wall of kelly 7 is fixedly connected with damping block, and the surface of damping block offers anti-skid chequer, this reality
In novel, damping block is existing structure, guarantee kelly 7 card and when stability, the inner wall of ring block 6 open up there are two it is right
Claim the groove of setting, is equipped with wedge block 8 in two grooves, the side wall that two wedge blocks 8 are away from each other side passes through the first bullet
Spring 9 is fixedly connected with the slot bottom of groove, and the two sidewalls of two wedge blocks 8 are fixedly connected to limited block 10, the two sidewalls of groove
The limiting slot to match with limited block 10 is offered, the movement of wedge block 8 is able to drive by the first spring 9, blocks wedge block 8
With into wedge groove, the side wall of two opposite sides of wedge block 8 is connected with ball 16, reduce wedge block 8 and kelly 7 it
Between frictional force, convenient for taking out for kelly 7, the side wall of kelly 7 opens up that there are two the wedge groove that matches with wedge block 8, through-holes
It is inside additionally provided with position-limit mechanism, position-limit mechanism includes through-hole, and the side wall of through-hole is fixedly connected with rack gear 11, and gear ring 11 is far from swollen
The setting of 3 side of type formed punch, the side wall that ring block 6 is away from each other swollen 3 side of type formed punch are fixedly connected with bull stick 12, can be convenient for annular
Block 6 rotates, and the bar wall of bull stick 12 is equipped with rubber sheet gasket, and in the utility model, rubber sheet gasket is existing structure, can be to operator
Member is protected and is prevented to skid, and the bar wall pivot bush unit of bull stick 12 has gear 13, and gear 13 is engaged with gear ring 11, tooth
The inner wall of wheel 13 is fixedly connected there are two symmetrically arranged sliding block 14, and the side wall of bull stick 12 is offered to match with two sliding blocks 14
Sliding slot, the side wall of sliding block 14 is fixedly connected by second spring 15 with the side wall of sliding slot, and the pull strap of second spring 15 is passed through
Moving gear 13 is mobile, and gear 13 is made to be meshed with gear ring 11, guarantees the stability in 7 course of work of kelly, and the first card slot is opposite
Side wall from through-hole side offers the second card slot, and card slot is corresponding with the position of kelly 7, and kelly 7 is made to be inserted into second
In card slot, guarantee the stability of kelly 7.
In the utility model, in use, pulling gear 13 by the bull stick 12 being equipped with, making between gear 13 and gear ring 11
Engagement disappear, be rotated further by bull stick 12, the rotation of bull stick 12 drives ring block 6 to rotate, then the wedge block 8 by being equipped with, ring block 6
Rotation is contracted to wedge block 8 in groove, makes card and disappearance between wedge block 8 and wedge groove, then the kelly 7 by being equipped with,
Kelly 7 is pulled, so that kelly 7 is detached from limit hole reduces labour so as to easily replace to swollen type formed punch 3, leads to
Cross equipped with the first card slot, swollen type formed punch 3 is inserted into the first card slot, then by the kelly 7 that is equipped with, by kelly 7 out of through-hole
Insertion, by the bull stick 12 being equipped with, rotates bull stick 12 when kelly 7 is inserted into bottom, and the rotation of bull stick 12 drives ring block 6 to rotate,
Keep wedge block 8 corresponding with the position of wedge groove, then the first spring 9 by being equipped with, wedge is driven by the elastic force of the first spring 9
Shape block 8 moves, and blocks wedge block 8 and moves into wedge groove, then through the pull strap movable slider 14 of second spring 15, sliding block 14
Mobile band moving gear 13 is mobile, and gear 13 is made to be meshed with gear ring 11, to limit the position of ring block 6, guarantees kelly 7 in work
Stability during work.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
- It is used in the molding shaping mould of automobile axle housing, including swollen type external mold (1) and two swollen types 1. a kind of quality of production is high Mould (2), and the top of two swollen type internal models (2) is equipped with swollen type formed punch (3), which is characterized in that the top of the swollen type formed punch (3) Equipped with fixed block (4), the bottom of the fixed block (4) offers the first card slot to match with swollen type formed punch (3), the swollen type Formed punch (3) is located at setting in the first card slot, and the side wall of first card slot offers through-hole, and the through-hole is turned by bearing (5) It is dynamic to be connected with ring block (6), kelly (7) are equipped in the ring block (6), the side wall of the swollen type formed punch (3) offers and blocks The limit hole that bar (7) matches, one end tapered setting of the kelly (7) far from through-hole, the inner wall of the ring block (6) are opened If being equipped with wedge block (8) in two grooves, two wedge blocks (8) are away from each other there are two symmetrically arranged groove The side wall of side passes through the first spring (9) and is fixedly connected with the slot bottom of groove, and the two sidewalls of two wedge blocks (8) are solid Surely it is connected with limited block (10), the two sidewalls of the groove offer the limiting slot to match with limited block (10), the card The side wall of bar (7) is opened up there are two the wedge groove that matches with wedge block (8), is additionally provided with position-limit mechanism in the through-hole.
- 2. a kind of quality of production according to claim 1 it is high be used for the molding shaping mould of automobile axle housing, feature exists In the position-limit mechanism includes through-hole, and the side wall of the through-hole is fixedly connected rack gear (11), and gear ring (11) is rushed far from swollen type The setting of head (3) side, the side wall that the ring block (6) is away from each other swollen type formed punch (3) side is fixedly connected with bull stick (12), described The bar wall pivot bush unit of bull stick (12) has gear (13), and gear (13) is engaged with gear ring (11), the gear (13) Inner wall is fixedly connected there are two symmetrically arranged sliding block (14), and the side wall of the bull stick (12) offers and two sliding block (14) phases The side wall of matched sliding slot, the sliding block (14) is fixedly connected by second spring (15) with the side wall of sliding slot.
- 3. a kind of quality of production according to claim 2 it is high be used for the molding shaping mould of automobile axle housing, feature exists In the bar wall of the bull stick (12) is equipped with rubber sheet gasket.
- 4. a kind of quality of production according to claim 1 it is high be used for the molding shaping mould of automobile axle housing, feature exists In the side wall of the opposite side of two wedge blocks (8) is connected with ball (16).
- 5. a kind of quality of production according to claim 1 it is high be used for the molding shaping mould of automobile axle housing, feature exists In the side wall that first card slot is away from each other through-hole side offers the second card slot, and card slot is opposite with the position of kelly (7) It answers.
- 6. a kind of quality of production according to claim 1 it is high be used for the molding shaping mould of automobile axle housing, feature exists In the bar wall of the kelly (7) is fixedly connected with damping block, and the surface of damping block offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968685.2U CN208662291U (en) | 2018-06-22 | 2018-06-22 | A kind of quality of production it is high be used for the molding shaping mould of automobile axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820968685.2U CN208662291U (en) | 2018-06-22 | 2018-06-22 | A kind of quality of production it is high be used for the molding shaping mould of automobile axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662291U true CN208662291U (en) | 2019-03-29 |
Family
ID=65824175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820968685.2U Expired - Fee Related CN208662291U (en) | 2018-06-22 | 2018-06-22 | A kind of quality of production it is high be used for the molding shaping mould of automobile axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157173A (en) * | 2020-09-22 | 2021-01-01 | 合肥明辉汽车零部件制造有限公司 | Automatic production line for axle housing thermal forming process |
-
2018
- 2018-06-22 CN CN201820968685.2U patent/CN208662291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157173A (en) * | 2020-09-22 | 2021-01-01 | 合肥明辉汽车零部件制造有限公司 | Automatic production line for axle housing thermal forming process |
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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: 20190329 |