CN114523083A - Self-lubricating bearing copper sheathing mould former based on centrifugal casting - Google Patents
Self-lubricating bearing copper sheathing mould former based on centrifugal casting Download PDFInfo
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- CN114523083A CN114523083A CN202210136580.1A CN202210136580A CN114523083A CN 114523083 A CN114523083 A CN 114523083A CN 202210136580 A CN202210136580 A CN 202210136580A CN 114523083 A CN114523083 A CN 114523083A
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- side wall
- plate
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- stacking
- tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention provides a centrifugal casting-based self-lubricating bearing copper bush die forming device which comprises a movable plate, wherein a clamping plate penetrates through the top side wall of the movable plate, a folding plate penetrates through the side wall of the clamping plate, the bottom end of the folding plate is connected with a stacking plate in a penetrating mode, the side wall of the stacking plate is connected with a stacking plate in a penetrating mode, and a base penetrates through the side wall of the movable plate. Form a tube-shape along the lateral wall department of circle pipe through the raw materials, when the distance between heap and the base was pressed this moment, the bottom lateral wall of circle pipe can be one by one up stack the slip at self, promote the roll of restriction pearl, the lateral wall department of restriction pearl runs through on the circle pipe between the range upon range of superimposed inside wall, with the even inseparable locking of the inlayer of circle pipe, make the bearing of being made be the stack state and evenly step on the layer the mode pressure of going forward, can get rid of the uneven situation that local fracture appears of atress.
Description
Technical Field
The invention relates to the technical field of lubricated bearings, in particular to a centrifugal casting-based self-lubricating bearing copper bush die forming device.
Background
In the process of making the mould, the inside wall of bearing copper sheathing is when aiming at, the situation of closing the inaccuracy usually can appear, the inside wall of bearing copper sheathing is in after the casting is complete, when taking out it, no matter rotatory taking out or directly taking out, all can cause the scratch of promotion for its inside wall department, the tooth trace of inside wall takes out when not shaping, still can cause certain degree fracture, when the frictional resistance trace is heavier, can appear the situation of blocking when wrench movement rotation uses.
Disclosure of Invention
In order to solve the problem that the side wall of the bearing is easy to crack after the bearing is manufactured and achieve the purpose of reducing the breakage caused by the incompact of air bubbles in the bearing casting process, the invention is realized by the following technical scheme: the utility model provides a self-lubricating bearing copper sheathing mould former based on centrifugal casting, includes the fly leaf, the top lateral wall department through connection of fly leaf has splint, the lateral wall department through connection of splint has the folded sheet, the bottom through connection of folded sheet has the stacked board, the lateral wall department through connection of stacked board has the pile board, the lateral wall department through connection of fly leaf has the base, the lateral wall department through connection of pile board has the tube folding mechanism, the inside of tube folding mechanism includes axle center pipe, backup pad, circle pipe and restriction pearl, the inner circle axle center department through connection of axle center pipe has the lateral wall department of circle pipe, the top lateral wall of axle center pipe and the top inside wall department through connection of circle pipe have the both ends of backup pad, restriction pearl through connection has the lateral wall upper end department of circle pipe, the one end through connection that keeps away from stacked board of base has the bottom plate, the top lateral wall department through connection of bottom plate has the board that closes, close the lateral wall department through connection of board and have inserted bar mechanism, the inside of inserted bar mechanism includes movable piece, slide and movable block, the lateral wall department sliding connection of movable piece is in the lateral wall department of slide, swing joint has the movable block between the side of movable piece and slide, the inside wall department through connection of pile board mechanism has the circle frame, the inside wall department through connection of circle frame has the elasticity cotton.
Further, the bottom side wall of the stacking plate is movably connected to the top side wall of the base, and after a certain amount of raw material is added between the stacking plate and the side wall of the base, the raw material is delivered to the inside of the tube stacking mechanism along the inside of the stacking plate.
Furthermore, the side wall of the ring pipe is formed by movably sleeving a plurality of layers of branch pipes, the side wall of the limiting bead penetrates through the layered side walls of the ring pipe, and the side wall of the limiting bead penetrates through the inner side wall of the ring pipe, which is stacked, so that the inner layer of the ring pipe is uniformly and tightly locked.
Furthermore, the side wall of the inserted link mechanism is slidably connected to the side wall of the stacking plate mechanism, and when the stacking plate and the side wall of the base are pressed downwards, the side end of the inserted link mechanism is driven to slide downwards.
Furthermore, the side wall of the sliding plate penetrates through and is connected with the bottom side wall of the stacking plate in a sliding mode, when the side walls of the stacking plate and the base are soft, the width of the stacking plate is increased, and the side wall of the sliding plate can be extruded and slid to the bottom side wall of the stacking plate.
Further, the side wall of the sliding plate is connected with the outer side wall of the ring pipe in a sliding mode, and the side wall of the sliding plate slides on the inner side wall of the ring pipe elastically, so that the ring pipe and the raw materials inside the ring pipe rotate.
Furthermore, the bottom end of the elastic cotton is connected to the inner side wall of the stacking plate in a penetrating mode, the top side wall of the stacking plate drives the bottom end of the ring frame to be folded downwards, and the side wall of the elastic cotton can be pressed in the folding process.
Furthermore, the bottom end of the ring pipe is movably connected to the top side wall of the base, and after the raw material entering the interior of the ring pipe from the base is full, the bottom end of the ring pipe can be supported on the top side wall of the base.
The invention provides a centrifugal casting-based self-lubricating bearing copper bush die forming device. The method has the following beneficial effects:
1. this self-lubricating bearing copper sheathing mould former based on centrifugal casting, through the raw and other materials that add the preparation bearing in splint department, through the rotation of folded sheet lateral wall department, the lateral wall of folded sheet is rotatory from the inside wall department of splint and is scraped, can deliver the raw and other materials of splint inside wall department to between the lateral wall of heap board and base, scrape the inside wall department of folded sheet outdated, can deliver the raw materials at the in-process layering of delivering, the bubble that reducible raw materials is mixing in the in-process of putting into.
2. This self-lubricating bearing copper sheathing mould former based on centrifugal casting, lateral wall department along the collar forms a tube-shape through the raw materials, when the distance between heap board and the base was pressed this moment, the bottom lateral wall of collar can be one by one up stack slip at self, promote the roll of restriction pearl, the lateral wall department of restriction pearl runs through on the collar between the range upon range of inside wall that adds, the even inseparable locking in inlayer with the collar, make the bearing of being made be the stack state and evenly step forward the mode pressurization layer by layer, can get rid of the uneven situation that local fracture appears in atress.
3. This self-lubricating bearing copper sheathing mould former based on centrifugal casting, at the lateral wall gliding in-process downwards of stowing the board, the bottom that the lateral wall department of stowing the board drove the circle frame draws in downwards, and the cotton lateral wall of elasticity can be pressed to the in-process that draws in, and the cotton bottom through connection of elasticity is in the inboard of stowing the board, can pour into fine and close liquid into at the even pressurization of extruded in-process, avoids the problem that the bearing lateral wall that the preparation was accomplished the xerochases to appear.
4. This self-lubricating bearing copper sheathing mould former based on centrifugal casting, when pushing down between the lateral wall because heap board and base, can drive the side lapse of inserted bar mechanism, mutual slip separation can appear between the lateral wall of activity piece and slide, when the lateral wall of heap board and base compresses tightly, the lateral wall of activity piece and slide can be closed, and when the lateral wall of heap board and base is soft, the width of heap board increases, can slide the lateral wall extrusion of slide to the end lateral wall department of heap board, elastic sliding is in the inside wall department of circle pipe, make to rotate between the raw materials of circle pipe and inside, increase lubricated degree.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the internal structural connection of the tube stacking mechanism of the present invention;
FIG. 3 is a schematic view of the structural connection between the internal associated structure of the tube stacking mechanism and the stacking plate according to the present invention;
fig. 4 is a schematic view of the structural connection between the loop frame and the elastic cotton of the present invention.
In the figure: 1. a movable plate; 2. a splint; 3. folding the board; 4. stacking the plates; 5. a rod insertion mechanism; 511. a movable plate; 512. a slide plate; 513. a movable block; 6. combining the plates; 7. a base plate; 8. a ring frame; 801. elastic cotton; 9. a pipe folding mechanism; 911. a hub tube; 912. a support plate; 913. a loop pipe; 914. a restriction bead; 10. stacking the plates; 11. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the self-lubricating bearing copper bush die forming equipment based on centrifugal casting is as follows:
referring to fig. 1-4, a centrifugal casting-based copper bush die forming apparatus for a self-lubricating bearing comprises a movable plate 1, a clamping plate 2 is penetratingly connected to a top sidewall of the movable plate 1, a folding plate 3 is penetratingly connected to a sidewall of the clamping plate 2, a stacking plate 4 is penetratingly connected to a bottom end of the folding plate 3, a stacking plate 10 is penetratingly connected to a sidewall of the stacking plate 4, a base 11 is penetratingly connected to a sidewall of the movable plate 1, a tube stacking mechanism 9 is penetratingly connected to a sidewall of the stacking plate 10, the tube stacking mechanism 9 includes a core tube 911, a supporting plate 912, a ring tube 913 and a limiting bead 914, an inner core of the core tube 911 is penetratingly connected to an outer sidewall of the ring tube 913, an outer sidewall of a top end of the core tube 911 and an inner sidewall of a top end of the ring tube 913 are penetratingly connected to two ends of the supporting plate 912, the limiting bead 914 is penetratingly connected to an upper end of a sidewall of the ring tube 913, one end of the base 11, which is far away from the stacking plate 4, is penetratingly connected to a bottom plate 7, the top side wall of the bottom plate 7 is connected with a combining plate 6 in a penetrating manner, the side wall of the combining plate 6 is connected with an inserting rod mechanism 5 in a penetrating manner, the inside of the inserting rod mechanism 5 comprises a movable sheet 511, a sliding plate 512 and a movable block 513, the side wall of the movable sheet 511 is connected with the side wall of the sliding plate 512 in a sliding manner, the movable block 513 is connected between the movable sheet 511 and the side end of the sliding plate 512 in a movable manner, the inner side wall of the plate stacking mechanism 10 is connected with a ring frame 8 in a penetrating manner, and the inner side wall of the ring frame 8 is connected with elastic cotton 801 in a penetrating manner.
Wherein the bottom side wall of the stacking plate 10 is movably connected to the top side wall of the base 11, and after a certain amount of raw material is added between the stacking plate 10 and the side wall of the base 11, the raw material is delivered to the inside of the tube stacking mechanism 9 along the inside of the stacking plate 10.
The side wall of the ring tube 913 is formed by movably sleeving a plurality of layers of branch tubes, the side wall of the limiting bead 914 penetrates through the layered side walls of the ring tube 913, and the side wall of the limiting bead 914 penetrates through the layered inner side walls of the ring tube 913, so that the inner layer of the ring tube 913 is uniformly and tightly locked.
The side wall of the plunger mechanism 5 is slidably connected to the side wall of the stacking plate mechanism 10, and when the stacking plate 10 and the side wall of the base 11 are pressed downwards, the side end of the plunger mechanism 5 is driven to slide downwards.
The side wall of the sliding plate 512 penetrates and is slidably connected to the bottom side wall of the stacking plate 10, when the side walls of the stacking plate 10 and the base 11 are soft, the width of the stacking plate 10 is increased, and the side wall of the sliding plate 512 can be extruded and slid to the bottom side wall of the stacking plate 10.
Wherein, the side wall of the sliding plate 512 is slidably connected to the outer side wall of the coil tube 913, and the side wall of the sliding plate 512 is elastically slid at the inner side wall of the coil tube 913, so that the coil tube 913 and the raw material inside rotate.
The bottom end of the elastic cotton 801 is connected to the inner side wall of the stacking plate 10 in a penetrating manner, the top side wall of the stacking plate 10 drives the bottom end of the ring frame 8 to be folded downwards, and the side wall of the elastic cotton 801 is pressed in the folding process.
Wherein, the bottom end of the ring tube 913 is movably connected to the top side wall of the base 11, and after the raw material entering the ring tube 913 from the base 11 is full, the bottom end of the ring tube 913 can be supported on the top side wall of the base 11.
When in use, as shown in fig. 1, raw materials for manufacturing bearings are added at the clamping plate 2, the side wall of the folding plate 3 is rotationally scraped from the inner side wall of the clamping plate 2 through rotation at the side wall of the folding plate 3, the raw materials at the inner side wall of the clamping plate 2 can be delivered between the stacking plate 10 and the side wall of the base 11, and when the inner side wall of the folding plate 3 is scraped, the raw materials can be delivered in a layered mode in the delivery process, so that bubbles doped in the raw materials in the insertion process can be reduced;
as shown in fig. 1-3, after a certain amount of raw material is added between the stack plate 10 and the side wall of the base 11, the raw material is delivered to the inside of the tube stacking mechanism 9 along the inside of the stack plate 10, the raw material slides upwards along the inside wall of the axial tube 911, the inner axial center of the axial tube 911 is connected with the ring tube 913 in a penetrating manner, the raw material forms a tube shape along the outside wall of the ring tube 913, and when the distance between the stack plate 10 and the base 11 is pressed, the bottom side wall of the ring tube 913 slides upwards in a stacking manner layer by layer, so as to push the limiting beads 914 to roll, the side wall of the limiting beads 914 penetrates between the stacked inside walls of the ring tube 913, and the inner layer of the ring tube 913 is uniformly and tightly locked, so that the manufactured bearing is pressurized in a stacking manner of uniformly progressive layer by layer, and the situation of local fracture due to uneven force can be eliminated;
as shown in fig. 1 and 4, in the process that the side wall of the stacking plate 10 slides downwards, the top side wall of the stacking plate 10 drives the bottom end of the ring frame 8 to fold downwards, the side wall of the elastic cotton 801 is pressed in the folding process, the bottom end of the elastic cotton 801 is connected to the inner side of the stacking plate 10 in a penetrating manner, fine liquid can be uniformly pressurized and injected in the extrusion process, and the problem that the manufactured bearing side wall is dry and cracked is avoided;
when the side walls of the stacking plate 10 and the base 11 are pressed downwards, the side ends of the inserting rod mechanisms 5 can be driven to slide downwards, the movable pieces 511 and the side walls of the sliding plates 512 can slide and separate from each other, when the side walls of the stacking plate 10 and the base 11 are pressed tightly, the movable pieces 511 and the side walls of the sliding plates 512 can be closed, when the side walls of the stacking plate 10 and the base 11 are soft, the width of the stacking plate 10 is increased, the side walls of the sliding plates 512 can be extruded and slide to the bottom side wall of the stacking plate 10, and the elastic sliding is arranged on the inner side wall of the ring tube 913, so that the ring tube 913 and the raw materials inside the ring tube can rotate, and the lubricating degree is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a self-lubricating bearing copper sheathing mould former based on centrifugal casting, includes fly leaf (1), its characterized in that: the top side wall of the movable plate (1) is connected with a clamping plate (2) in a penetrating manner, the side wall of the clamping plate (2) is connected with a folding plate (3) in a penetrating manner, the bottom end of the folding plate (3) is connected with a stacking plate (4) in a penetrating manner, the side wall of the stacking plate (4) is connected with a stacking plate (10) in a penetrating manner, the side wall of the movable plate (1) is connected with a base (11) in a penetrating manner, the side wall of the stacking plate (10) is connected with a tube stacking mechanism (9) in a penetrating manner, the tube stacking mechanism (9) comprises an axle center tube (911), a supporting plate (912), a ring tube (913) and a limiting bead (914), the inner ring axis of the axle center tube (911) is connected with the outer side wall of the ring tube (913) in a penetrating manner, the outer side wall of the top end of the axle center tube (911) and the inner side wall of the top end of the ring tube (913) are connected with the two ends of the supporting plate (912) in a penetrating manner, and the limiting bead (914) is connected with the upper end of the ring tube (913) in a penetrating manner, the one end through connection who keeps away from and pile up board (4) of base (11) has bottom plate (7), the top lateral wall department through connection of bottom plate (7) closes board (6), the lateral wall department through connection who closes board (6) has inserted bar mechanism (5), the inside of inserted bar mechanism (5) includes activity piece (511), slide (512) and movable block (513), the lateral wall department sliding connection of activity piece (511) is in the lateral wall department of slide (512), swing joint has movable block (513) between the side of activity piece (511) and slide (512), the inside wall department through connection of pile board mechanism (10) has circle frame (8), the inside wall department through connection of circle frame (8) has elastic cotton (801).
2. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the bottom side wall of the stacking plate (10) is movably connected to the top side wall of the base (11).
3. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the side wall of the ring tube (913) is formed by movably sleeving a plurality of layers of branch tubes, and the side wall of the limiting bead (914) is connected between the layered side walls of the ring tube (913) in a penetrating mode.
4. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the side wall of the inserted link mechanism (5) is connected with the side wall of the stacking plate mechanism (10) in a sliding manner.
5. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the side wall of the sliding plate (512) penetrates through and is connected with the bottom side wall of the stacking plate (10) in a sliding mode.
6. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the side wall of the sliding plate (512) is connected with the outer side wall of the ring tube (913) in a sliding mode.
7. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the bottom end of the elastic cotton (801) is connected to the inner side wall of the stacking plate (10) in a penetrating mode.
8. The copper sleeve die forming equipment for the self-lubricating bearing based on centrifugal casting as claimed in claim 1, wherein: the bottom end of the ring tube (913) is movably connected to the top side wall of the base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136580.1A CN114523083A (en) | 2022-02-15 | 2022-02-15 | Self-lubricating bearing copper sheathing mould former based on centrifugal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210136580.1A CN114523083A (en) | 2022-02-15 | 2022-02-15 | Self-lubricating bearing copper sheathing mould former based on centrifugal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114523083A true CN114523083A (en) | 2022-05-24 |
Family
ID=81621995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210136580.1A Withdrawn CN114523083A (en) | 2022-02-15 | 2022-02-15 | Self-lubricating bearing copper sheathing mould former based on centrifugal casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114523083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274493A (en) * | 2023-03-28 | 2023-06-23 | 江苏立一新材料科技有限公司 | Shaping device for machining self-lubricating bearing |
-
2022
- 2022-02-15 CN CN202210136580.1A patent/CN114523083A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274493A (en) * | 2023-03-28 | 2023-06-23 | 江苏立一新材料科技有限公司 | Shaping device for machining self-lubricating bearing |
| CN116274493B (en) * | 2023-03-28 | 2024-01-05 | 江苏立一新材料科技有限公司 | Shaping device for machining self-lubricating bearing |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220524 |
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| WW01 | Invention patent application withdrawn after publication |