CN214684212U - Novel wear-resisting shaft sleeve die - Google Patents
Novel wear-resisting shaft sleeve die Download PDFInfo
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- CN214684212U CN214684212U CN202120566503.0U CN202120566503U CN214684212U CN 214684212 U CN214684212 U CN 214684212U CN 202120566503 U CN202120566503 U CN 202120566503U CN 214684212 U CN214684212 U CN 214684212U
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- Prior art keywords
- mould
- die
- becket
- bed die
- shaft sleeve
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- 239000002184 metal Substances 0.000 claims description 14
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a novel wear-resisting axle sleeve mould, the on-line screen storage device comprises a base, the top of base is provided with the bed die, the inside bell jar that is provided with of bed die, the inside threaded connection of bed die has outer becket, the inside of outer becket is provided with metallic solution, the inside bottom of outer becket is provided with interior becket, the top of bed die is provided with the mould, the bottom of going up the mould is provided with first clamp plate. The utility model discloses in, clip the interior becket through clamping device, it is inside convenient to put into outer becket with metallic solution, can pack up the mould through the telescoping device after the die-casting is complete simultaneously, send away outer becket through clamping device, when with higher speed the refrigerated, when can preventing to pour metallic solution into outer becket, metallic solution falls into on the mould, can put into the bed die with next outer becket fast simultaneously, when mould production with higher speed, can not make the high temperature in the mould, reduce the life of mould.
Description
Technical Field
The utility model relates to an axle sleeve mould technical field especially relates to novel wear-resisting axle sleeve mould.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft, the shaft sleeve refers to a sleeve on a propeller shaft or a stern shaft, the bearing is a part for fixing and reducing load friction coefficient in the mechanical transmission process, the shaft sleeve and the bearing are the same in that the shaft sleeve and the bearing bear the load of the shaft, and the difference between the shaft sleeve and the bearing is that the shaft sleeve is of an integral structure and moves relatively between the shaft and the shaft sleeve when rotating; the bearing is split, the inner ring and the outer ring of the bearing move relatively when the bearing rotates, but the shaft sleeve is actually one of the sliding bearings in essence.
Present axle sleeve mould, because the axle sleeve is very little, need cool off the temperature of axle sleeve to the certain extent earlier after axle sleeve die-casting is accomplished, take out the axle sleeve from the mould axle with the mould upset, otherwise can cause the axle sleeve variant at the in-process of taking out the axle sleeve, influence the use of axle sleeve, but the axle sleeve cools off can waste a large amount of time, and if the mould is less, the axle sleeve mould of long-time continuous use, the temperature that can lead to the axle sleeve is very high, long-time use can reduce mould life by a wide margin, if direct contact mould can be scalded, the mould is great, then can make the mould when the axle sleeve takes out in the upset, very extravagant physical power.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel wear-resistant shaft sleeve mold.
In order to achieve the above purpose, the utility model adopts the following technical scheme: novel wear-resisting axle sleeve mould, the on-line screen storage device comprises a base, the top of base is provided with the bed die, the inside bell jar that is provided with of bed die, the inside threaded connection of bed die has outer becket, the inside of outer becket is provided with metal solution, the inside bottom of outer becket is provided with interior becket, the top of bed die is provided with the mould, the bottom of going up the mould is provided with first clamp plate.
As a further description of the above technical solution:
and a clamping groove is formed in the top of the outer surface of the inner metal ring.
As a further description of the above technical solution:
the top of the lower die is provided with a groove, the bottom of the upper die is provided with a fixed rod, the outer surface of the fixed rod is provided with a spring, and the bottom of the fixed rod is provided with a first pressing plate.
As a further description of the above technical solution:
the top of the lower die is provided with a groove, the bottom of the upper die is provided with a fixed rod, the outer surface of the fixed rod is provided with a spring, and the bottom of the fixed rod is provided with a second pressing plate.
As a further description of the above technical solution:
the bottom of the outer metal ring is provided with a conical block.
As a further description of the above technical solution:
the lower die and the upper die are made of cast steel.
The utility model discloses following beneficial effect has:
this novel wear-resisting axle sleeve mould, there is outer becket in the inside threaded connection of bed die, the surface top of interior becket is provided with double-layered groove, clip inner becket through clamping device, it is inside convenient to put into outer becket with metallic solution 13, can pack up last mould and bed die through the telescoping device after the die-casting is complete simultaneously, send away outer becket through clamping device, when cooling with higher speed, can prevent to pour metallic solution into outer becket in, metallic solution falls into on the mould, reduce the life of mould, put into the bed die with next outer becket fast, when mould production with higher speed, can not make the temperature in the mould too high for a long time, reduce the life of mould.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial enlarged view of the point A of the present invention;
fig. 3 is a schematic view illustrating the connection between the outer metal ring and the inner metal ring according to the present invention.
Illustration of the drawings:
1. a base; 2. a lower die; 3. an inner metal ring; 4. a clamping groove; 5. an upper die; 6. a first platen; 7. an outer metal ring; 8. a groove; 9. fixing the rod; 10. a fixing plate; 11. a conical block; 12. a first bolt; 13. a metal solution; 14. a tapered groove; 15. a spring; 16. a first platen; 17. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: novel wear-resisting axle sleeve mould, including base 1, base 1's top is provided with bed die 2, bed die 2 inside is provided with bell jar 14, make things convenient for outer becket 7 location, 2 inside threaded connection of bed die have outer becket 7, confirm the external diameter of axle sleeve, the inside of outer becket 7 is provided with metallic solution 13, conveniently through first clamp plate 6 with axle sleeve die-casting shaping, the inside bottom of outer becket 7 is provided with interior becket 3, confirm the internal diameter of axle sleeve, the top of bed die 2 is provided with mould 5, the bottom of going up mould 5 is provided with first clamp plate 6, the convenience is die-casted to the intra-annular metallic solution 13 of bed die 2.
The top of the outer surface of the inner metal ring 3 is provided with a clamping groove 4, so that the metal ring with the squeezed shaft sleeve can be conveniently taken out from the lower die 2.
The top of lower mould 2 is provided with recess 8, and the bottom of going up mould 5 is provided with dead lever 9, and the surface of dead lever 9 is provided with spring 15, and the bottom of dead lever 9 is provided with second clamp plate 16, makes things convenient for mould 5 and lower mould 2 to fix a position.
The both sides at the top of base 1 are provided with second bolt 17, and the both sides on last mould 5 top are provided with fixed plate 10, and the bottom of fixed plate 10 is provided with first bolt 12, conveniently fixes last mould 5 in the telescoping device with bed die 2.
The bottom of the outer metal ring 7 is provided with a conical block 11, which is convenient for positioning the outer metal ring 7 and the lower die 2.
The lower die 2 and the upper die 5 are made of cast steel, so that the dies are prevented from melting due to overhigh temperature in the device.
The working principle is as follows: when using novel wear-resisting axle sleeve mould, install respectively last mould 5 and bed die 2 in the telescoping device that can reciprocate, clip interior becket 3 through clamping device and remove outer becket 7 to the top of bed die 2, through pouring into outer becket 7 with metallic solution 13, lift up bed die 2 through the telescoping device, put into bed die 2 with outer becket 7, mould 5 moves down through telescoping device control, compress tightly the solidification with metallic solution 13 in the mould, after the die-casting is accomplished, mould 5 moves up through the telescoping device control, it presss from both sides double-layered groove 4 to control clamping device again, it moves down mould 2 to control the telescoping device again, take out outer becket 7 through clamping device, increase the cooling rate of axle sleeve, take out the axle sleeve in the outer becket 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Novel wear-resisting axle sleeve mould, including base (1), its characterized in that: the top of base (1) is provided with bed die (2), inside tapered groove (14) that is provided with of bed die (2), the inside threaded connection of bed die (2) has outer becket (7), the inside of outer becket (7) is provided with metallic solution (13), the inside bottom of outer becket (7) is provided with interior becket (3), the top of bed die (2) is provided with mould (5), the bottom of going up mould (5) is provided with first clamp plate (6).
2. The novel wear-resistant shaft sleeve die as claimed in claim 1, wherein: the top of the outer surface of the inner metal ring (3) is provided with a clamping groove (4).
3. The novel wear-resistant shaft sleeve die as claimed in claim 1, wherein: the top of the lower die (2) is provided with a groove (8), the bottom of the upper die (5) is provided with a fixing rod (9), the outer surface of the fixing rod (9) is provided with a spring (15), and the bottom of the fixing rod (9) is provided with a second pressing plate (16).
4. The novel wear-resistant shaft sleeve die as claimed in claim 1, wherein: the two sides of the top of the base (1) are provided with second bolts (17), the two sides of the top end of the upper die (5) are provided with fixing plates (10), and the bottom ends of the fixing plates (10) are provided with first bolts (12).
5. The novel wear-resistant shaft sleeve die as claimed in claim 1, wherein: the bottom of the outer metal ring (7) is provided with a conical block (11).
6. The novel wear-resistant shaft sleeve die as claimed in claim 1, wherein: the lower die (2) and the upper die (5) are made of cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566503.0U CN214684212U (en) | 2021-03-19 | 2021-03-19 | Novel wear-resisting shaft sleeve die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566503.0U CN214684212U (en) | 2021-03-19 | 2021-03-19 | Novel wear-resisting shaft sleeve die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214684212U true CN214684212U (en) | 2021-11-12 |
Family
ID=78571898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566503.0U Active CN214684212U (en) | 2021-03-19 | 2021-03-19 | Novel wear-resisting shaft sleeve die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214684212U (en) |
-
2021
- 2021-03-19 CN CN202120566503.0U patent/CN214684212U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New wear-resistant shaft sleeve mold Effective date of registration: 20231103 Granted publication date: 20211112 Pledgee: Foshan Rural Commercial Bank Co.,Ltd. Sanshui Baini Branch Pledgor: Foshan jinhongsheng Hardware Products Co.,Ltd. Registration number: Y2023980064228 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |