CN217192448U - Production mould of motorcycle wheel hub - Google Patents
Production mould of motorcycle wheel hub Download PDFInfo
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- CN217192448U CN217192448U CN202220513052.9U CN202220513052U CN217192448U CN 217192448 U CN217192448 U CN 217192448U CN 202220513052 U CN202220513052 U CN 202220513052U CN 217192448 U CN217192448 U CN 217192448U
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Abstract
The utility model discloses a production mould of motorcycle wheel hub, which comprises a base, wherein a support rod is fixed on the surface of the base, a top seat is fixed on the surface of the support rod, a moving seat is connected on the outer surface of the support rod in a sliding manner, a hydraulic cylinder is fixed on the surface of the base, the end surface of a hydraulic rod of the hydraulic cylinder is fixed on the lower surface of the moving seat, an upper mould is fixed on the lower surface of the top seat, a lower mould is fixed on the surface of the moving seat, side moulds are arranged on the two sides of the upper mould and the lower mould, an annular cooling cavity is arranged on the inner side surfaces of the upper mould and the lower mould, a first folding angle conduit head is arranged on the inner side surface of one end of the upper mould, a second folding angle conduit head is arranged on the inner side surface of one end of the lower mould, the annular cooling cavity is arranged on the upper mould and the lower mould, the thickness of the mould wall is thin, the conduit head can be communicated with each other, water flow can be led in from one side to the whole cavity, the heat can be taken away conveniently and quickly, the cooling is convenient, the mechanism is simple, and the cost is lower.
Description
Technical Field
The utility model relates to a motorcycle wheel hub produces the field, and more specifically says, relates to a motorcycle wheel hub's production mould.
Background
The motorcycle, two-wheeled or tricycle that is driven by the petrol engine, and the front wheel is steered by the handle, light and flexible, the driving is rapid, it is used in patrol, passenger and goods transportation, also used as sports apparatus;
when the spoke-shaped hub of the motorcycle is produced, the outer ring of the spoke-shaped hub needs to be cast and molded by using a mold, and in the production mold of the hub of the motorcycle in the prior art, the spoke-shaped hub is inconvenient to cool after casting, the mold is large in size, heat is inconvenient to dissipate, the mechanism is complex, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a motorcycle wheel hub's production mould sets up annular cooling chamber through last lower mould, and mould wall thickness is thin, and accessible pipe head intercommunication, the leading-in rivers of unilateral can flow to whole cavity, can be convenient for take away the heat fast, the cooling of being convenient for, and the mechanism is simple, and the cost is lower.
In order to solve the above problems, the utility model adopts the following technical proposal.
A production mold of a motorcycle hub comprises a base, wherein a support rod is fixed on the surface of the base, a top seat is fixed on the surface of the support rod, a moving seat is connected on the outer surface of the support rod in a sliding manner, a hydraulic cylinder is fixed on the surface of the base, the end face of a hydraulic rod of the hydraulic cylinder is fixed on the lower surface of the moving seat, an upper mold is fixed on the lower surface of the top seat, a lower mold is fixed on the surface of the moving seat, side molds are arranged on the two sides of the upper mold and the lower mold, an annular cooling cavity is arranged on the inner side surfaces of the upper mold and the lower mold, a first folding-angle conduit head is arranged on the inner side surface of one end of the upper mold, a second folding-angle conduit head is arranged on the inner side surface of one end of the lower mold, the second folding-angle conduit head is inserted into the first folding-angle conduit head, a water outlet pipe is arranged on the inner side surface of the other side of the moving seat, and a water inlet pipe is arranged on the inner side surface of the other side of the top seat, set up annular cooling chamber through last lower mould, mould wall thickness is thin, and accessible pipe head intercommunication, the leading-in rivers of unilateral can flow to whole cavity, can be convenient for take away the heat fast, the cooling of being convenient for, and the mechanism is simple, and the cost is lower.
Furthermore, the inner side surface of the upper end of the upper die is provided with a casting pipe opening, and the casting pipe opening extends out of the top seat, so that casting from the upper end is facilitated.
Furthermore, a positioning ring groove is formed in the surface of the moving seat, two sides of the side mold are distributed, and the side mold is clamped into the positioning groove, so that the side mold is convenient to position and assemble.
Furthermore, the upper end surface of side form sets up the circular cut chamfer, and the outer end of going up the mould sets up the ring chimb, and the extrusion of ring chimb department is in the side form circular cut chamfer, and the side form can extrude when going up the mould extrusion, fixes the side form, is convenient for firmly fixedly.
Furthermore, the handles are fixed on the outer surfaces of the side molds, so that the side molds can be conveniently pulled outwards to be detached, the demolding is convenient, the mechanism is simple, and the cost is low.
Compared with the prior art, the utility model has the advantages of:
(1) set up annular cooling chamber through last lower mould, mould wall thickness is thin, and accessible pipe head intercommunication, the leading-in rivers of unilateral can flow to whole cavity, can be convenient for take away the heat fast, the cooling of being convenient for, and the mechanism is simple, and the cost is lower.
(2) The inner side surface of the upper end of the upper die is provided with a casting pipe opening, and the casting pipe opening extends out of the top seat to facilitate casting from the upper end.
(3) A positioning ring groove is formed in the surface of the movable seat, the two sides of the side mold are distributed, and the side mold is clamped into the positioning groove, so that the side mold is convenient to position and assemble.
(4) The outer surface of the upper end of the side die is provided with a circular cutting chamfer, the outer end of the upper die is provided with a circular convex edge, the circular convex edge is extruded at the circular cutting chamfer of the side die, and the side die can be extruded and fixed when being extruded with the upper die, so that the side die is convenient to fix firmly.
(5) The handle is fixed on the outer surface of the side mold, so that the side mold can be conveniently pulled outwards to be disassembled, the demolding is convenient, the mechanism is simple, and the cost is low.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a top view of the side mold of the present invention.
The numbering in the figures illustrates:
the device comprises a base 1, a supporting rod 2, a top seat 3, a movable seat 4, a hydraulic cylinder 100, an upper die 5, a lower die 6, a side die 7, an annular cooling cavity 8, a first folding-angle conduit head 9, a second folding-angle conduit head 10, a water outlet pipe 11, a water inlet pipe 12, a casting nozzle 13 and a handle 70.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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, a mold for producing a motorcycle hub comprises a base 1, a support rod 2 fixed on the surface of the base 1, a top seat 3 fixed on the surface of the support rod 2, a movable seat 4 connected on the outer surface of the support rod 2 in a sliding manner, a hydraulic cylinder 100 fixed on the surface of the base 1, a hydraulic rod end surface of the hydraulic cylinder 100 fixed on the lower surface of the movable seat 4, an upper mold 5 fixed on the lower surface of the top seat 3, a lower mold 6 fixed on the surface of the movable seat 4, side molds 7 arranged on the two sides of the upper mold 5 and the lower mold 6, an annular cooling cavity 8 arranged on the inner side surfaces of the upper mold 5 and the lower mold 6, a first folding angle conduit head 9 arranged on the inner side surface of one end of the upper mold 5, a second folding angle conduit head 10 arranged on the inner side surface of one end of the lower mold 6, the first folding angle conduit head 9 inserted into the second folding angle conduit head 10, and a water outlet pipe 11 arranged on the inner side surface of the other side of the movable seat 4, the other side inner side surface of the top seat 3 is provided with a water inlet pipe 12.
Referring to fig. 1-3, a pouring pipe opening 13 is formed in the inner side surface of the upper end of an upper die 5, the pouring pipe opening 13 extends out of a top seat 3 to facilitate pouring from the upper end, a positioning ring groove is formed in the surface of a movable seat 4, two sides of a side die 7 are distributed, the side die 7 is clamped into a positioning groove to facilitate positioning and assembling of the side die 7, a circular cutting chamfer is formed in the outer surface of the upper end of the side die 7, a circular convex edge is formed in the outer end of the upper die 5, the circular convex edge is extruded at the circular cutting chamfer of the side die 7, the side die 7 can be extruded and fixed when being extruded with the upper die 5 to facilitate firm fixing, a handle 70 is fixed to the outer surface of the side die 7 to facilitate outward pulling of the side die 7 to be detached, demolding is convenient, the mechanism is simple, and the cost is low.
When the mould is used, the movable seat 4 is driven to lift up through the hydraulic cylinder 100, the side mould 7 and the upper mould 5 can be driven to extrude and fix, the mould can be closed and fixed, the casting cost is realized through the casting pipe opening 13, the inner side surfaces of the upper mould 5 and the lower mould 6 are provided with the annular cooling cavity 8, the inner side surface of one end of the upper mould 5 is provided with the first folding angle conduit head 9, the inner side surface of one end of the lower mould 6 is provided with the second folding angle conduit head 10, the first folding angle conduit head 9 is inserted into the second folding angle conduit head 10 after mould closing, the inner side surface of the other side of the movable seat 4 is provided with the water outlet pipe 11, the water flow is guided through the water inlet pipe 12, the water flow flows through the annular cooling cavity 8 of the upper mould 5, enters the second folding angle conduit head 10 through the first folding angle conduit head 9, can be guided into the annular cooling cavity 8 of the lower mould 6 and then flows to one side water outlet pipe 11 to be guided out, the circulating cooling is convenient for taking away heat, the cooling is convenient, the mechanism is simple, and the cost is lower.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a motorcycle wheel hub's production mould, includes base (1), its characterized in that: the surface of the base (1) is fixed with a supporting rod (2), the surface of the supporting rod (2) is fixed with a top seat (3), the outer surface of the supporting rod (2) is connected with a moving seat (4) in a sliding manner, the surface of the base (1) is fixed with a hydraulic cylinder (100), the end face of a hydraulic rod of the hydraulic cylinder (100) is fixed on the lower surface of the moving seat (4), the lower surface of the top seat (3) is fixed with an upper die (5), the surface of the moving seat (4) is fixed with a lower die (6), side dies (7) are arranged on two sides of the upper die (5) and the lower die (6), an annular cooling cavity (8) is arranged on the inner side surfaces of the upper die (5) and the lower die (6), a first folding angle guide pipe head (9) is arranged on the inner side surface of one end of the upper die (5), a second folding angle guide pipe head (10) is arranged on the inner side surface of one end of the lower die (6), the first folding-angle catheter head (9) is inserted into the second folding-angle catheter head (10), a water outlet pipe (11) is arranged on the surface of the inner side of the other side of the moving seat (4), and a water inlet pipe (12) is arranged on the surface of the inner side of the other side of the top seat (3).
2. A mold for producing a motorcycle wheel hub as claimed in claim 1, wherein: and a casting nozzle (13) is arranged on the inner side surface of the upper end of the upper die (5), and the casting nozzle (13) extends out of the top seat (3).
3. A mold for producing a motorcycle wheel hub as claimed in claim 1, wherein: a positioning ring groove is formed in the surface of the movable seat (4), two sides of the side mold (7) are distributed, and the side mold (7) is clamped into the positioning groove.
4. A mold for producing a motorcycle wheel hub as claimed in claim 1, wherein: the outer surface of the upper end of the side die (7) is provided with a circular cutting chamfer, the outer end of the upper die (5) is provided with a circular convex edge, and the circular convex edge is extruded at the circular cutting chamfer of the side die (7).
5. A mold for producing a motorcycle wheel hub as claimed in claim 1, wherein: a handle (70) is fixed on the outer surface of the side die (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220513052.9U CN217192448U (en) | 2022-03-10 | 2022-03-10 | Production mould of motorcycle wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220513052.9U CN217192448U (en) | 2022-03-10 | 2022-03-10 | Production mould of motorcycle wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217192448U true CN217192448U (en) | 2022-08-16 |
Family
ID=82755946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220513052.9U Active CN217192448U (en) | 2022-03-10 | 2022-03-10 | Production mould of motorcycle wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217192448U (en) |
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2022
- 2022-03-10 CN CN202220513052.9U patent/CN217192448U/en active Active
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