CN209212775U - A kind of metal casting great wheel piece - Google Patents
A kind of metal casting great wheel piece Download PDFInfo
- Publication number
- CN209212775U CN209212775U CN201822228309.2U CN201822228309U CN209212775U CN 209212775 U CN209212775 U CN 209212775U CN 201822228309 U CN201822228309 U CN 201822228309U CN 209212775 U CN209212775 U CN 209212775U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- great wheel
- wheel piece
- protrusion
- outer ring
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of metal casting great wheel piece, including a great wheel piece main body, great wheel piece main body includes an outer ring and an inner ring, and outer ring and inner ring are all made of metal and are made, and inner ring is equipped with one first centre bore；Inner ring is made of multi-disc fragment；The two sides of fragment are equipped with a groove, fix a damping block between two opposite column grooves；Fragment is set far from the side of the first centre bore there are two symmetrical protrusion, and groove extends at protrusion；Outer ring is equipped with the second centre bore, and inner ring is placed on the second central hole；The inside of inner ring is equipped with the sliding slot of an annular, and protrusion is inserted into sliding slot and is slidably connected with outer ring；Protrusion is equipped with multiple connecting holes, and connecting hole is in regular hexagon structure.The utility model has the advantages of simple structure, and entire great wheel piece is divided into inner ring outer ring, is easily installed and dismantles, and is convenient for subsequent maintenance；Structure is more stable, has good shock resistance, conducive to the operation of great wheel piece；More save cost.
Description
Technical field
The utility model relates to a kind of metal casting great wheel pieces.
Background technique
Great wheel piece is a kind of common metal casting, and great wheel piece, which is often arranged on great wheel axis, to be used.
Great wheel piece after long-time use, generally requires to be replaced again, the heavier mass of great wheel piece and disassembly is more troublesome,
Reduce working efficiency.
Summary of the invention
Technical problem to be solved in the utility model is that one kind is able to solve the above problem, easy to disassemble, is not susceptible to
The metal casting great wheel piece of damage.
The utility model is achieved through the following technical solutions: a kind of metal casting great wheel piece, including a great wheel piece
Main body, great wheel piece main body include an outer ring and an inner ring, and outer ring and inner ring are all made of metal and are made, and inner ring is equipped in one first
Heart hole；Inner ring is made of multi-disc fragment；The two sides of fragment are equipped with a groove, fix a damping between two opposite column grooves
Block；Fragment is set far from the side of the first centre bore there are two symmetrical protrusion, and groove extends at protrusion；Outer ring is equipped with the
Two centre bores, inner ring are placed on the second central hole；The inside of inner ring be equipped with one annular sliding slot, protrusion be inserted into sliding slot with
Outer ring is slidably connected；Protrusion is equipped with multiple connecting holes, and connecting hole is in regular hexagon structure, is inserted into a connection in connecting hole
One end of block, link block connects a protective layer.
Damping block is made of rubber as a preferred technical solution, and multiple align is offered on damping block and fragment
Screw hole, screw is inserted into screw hole；It is equipped with a cavity in damping block, fixes a metal reinforcing bars in cavity；Damping block
Surface is equipped with multiple round holes being conducted with metal reinforcing bars.
Protrusion and inner ring are the structure of integral type as a preferred technical solution,.
Sliding slot is equipped with slip-resistant texture as a preferred technical solution,.
Protective layer is made of rubber as a preferred technical solution, and protective layer and link block are the structure of integral type
The beneficial effects of the utility model are: the utility model has the advantages of simple structure, entire great wheel piece is divided into inner ring outer ring, just
In installation and removal, it is convenient for subsequent maintenance；Structure is more stable, has good shock resistance, conducive to the operation of great wheel piece；More
Supernumerary segment cost-saving.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is
A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature
Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not
Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn
Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both
Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty
Between relevant description language
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As depicted in figs. 1 and 2, including a great wheel piece main body, great wheel piece main body include an outer ring 101 and an inner ring, outer ring
It is all made of metal with inner ring to be made, inner ring is equipped with one first centre bore 104；Inner ring is made of multi-disc fragment 102；The two of fragment
Side is equipped with a groove, fixes a damping block 3 between two opposite column grooves；Fragment is equipped with two far from the side of the first centre bore
A symmetrical protrusion 109, groove extend at protrusion 108；Outer ring is equipped with the second centre bore 103, and inner ring is placed on second
Central hole；The inside of inner ring is equipped with the sliding slot 105 of an annular, and protrusion is inserted into sliding slot and is slidably connected with outer ring；On protrusion
Equipped with multiple connecting holes 106, connecting hole is in regular hexagon structure, so that the structure of connecting hole is in honeycomb structure, structural strength
Height is inserted into a link block 4 in connecting hole, and link block and connecting hole match, and one end of link block connects a protective layer 2.
Wherein, damping block 3 is made of rubber, and multiple screw holes to align, screw are offered on damping block and fragment
Screw 301 is inserted into hole；It is equipped with a cavity in damping block, fixes a metal reinforcing bars 302 in cavity, increases structural strength；
The surface of damping block is equipped with multiple round holes 303 being conducted with metal reinforcing bars.
Wherein, protrusion and inner ring are the structure of integral type.
Wherein, sliding slot is equipped with slip-resistant texture, increases frictional force.
Wherein, protective layer is made of rubber, and protective layer and link block are the structure of integral type, plays protective effect,
Reduce and gets rusty and scratch.
Working principle: in use, can be connected by the first centre bore with great wheel axis.
, can be first by screw dismounting when dismantling again, damping block is loosened, is then taken out damping block from two panels fragment, fragment
Between there is gap, fragment facilitates taking-up, dismantles relatively simple.
Damping block increases shock resistance, so that great wheel piece is more stable during use, is not easy to rock cheap.Inner ring
It is all rotatable with outer ring, facilitate operation.
When inner ring and outer rings are damaged, the part for occurring damaging only is needed to change, no replacement is required entire great wheel piece,
Cost is more saved.
The beneficial effects of the utility model are: the utility model has the advantages of simple structure, entire great wheel piece is divided into inner ring outer ring, just
In installation and removal, it is convenient for subsequent maintenance；Structure is more stable, has good shock resistance, conducive to the operation of great wheel piece；More
Supernumerary segment cost-saving.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of metal casting great wheel piece, it is characterised in that: including a great wheel piece main body, great wheel piece main body includes an outer ring and one
Inner ring, outer ring and inner ring are all made of metal and are made, and inner ring is equipped with one first centre bore；Inner ring is made of multi-disc fragment；Fragment
Two sides be equipped with a groove, fix a damping block between two opposite column grooves；Fragment is set far from the side of the first centre bore
There are two symmetrical protrusion, groove is extended at protrusion；Outer ring is equipped with the second centre bore, and inner ring is placed on the second centre bore
Place；The inside of inner ring is equipped with the sliding slot of an annular, and protrusion is inserted into sliding slot and is slidably connected with outer ring；Protrusion is equipped with multiple companies
Hole is connect, connecting hole is in regular hexagon structure, and a link block is inserted into connecting hole, and one end of link block connects a protective layer.
2. metal casting great wheel piece according to claim 1, it is characterised in that: damping block is made of rubber, damping block
With offer multiple screw holes to align on fragment, screw is inserted into screw hole；It is equipped with a cavity in damping block, consolidates in cavity
A fixed metal reinforcing bars；The surface of damping block is equipped with multiple round holes being conducted with metal reinforcing bars.
3. metal casting great wheel piece according to claim 1, it is characterised in that: protrusion and inner ring are the structure of integral type.
4. metal casting great wheel piece according to claim 1, it is characterised in that: sliding slot is equipped with slip-resistant texture.
5. metal casting great wheel piece according to claim 1, it is characterised in that: protective layer is made of rubber, protective layer
It is the structure of integral type with link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228309.2U CN209212775U (en) | 2018-12-28 | 2018-12-28 | A kind of metal casting great wheel piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228309.2U CN209212775U (en) | 2018-12-28 | 2018-12-28 | A kind of metal casting great wheel piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212775U true CN209212775U (en) | 2019-08-06 |
Family
ID=67466370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228309.2U Expired - Fee Related CN209212775U (en) | 2018-12-28 | 2018-12-28 | A kind of metal casting great wheel piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212775U (en) |
-
2018
- 2018-12-28 CN CN201822228309.2U patent/CN209212775U/en not_active Expired - Fee Related
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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: 20190806 Termination date: 20191228 |