CN212106800U - Novel tooth-shaped chain - Google Patents
Novel tooth-shaped chain Download PDFInfo
- Publication number
- CN212106800U CN212106800U CN202020592818.8U CN202020592818U CN212106800U CN 212106800 U CN212106800 U CN 212106800U CN 202020592818 U CN202020592818 U CN 202020592818U CN 212106800 U CN212106800 U CN 212106800U
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- chain plate
- plate
- chain
- reinforcing part
- rollers
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Abstract
The utility model discloses a novel tooth-shaped chain, which comprises an outer chain plate and an inner chain plate, wherein rollers are arranged at the two ends of the outer chain plate in an axial symmetry manner, the two ends of the inner chain plate are respectively embedded at the outer parts of the rollers, sleeves are arranged inside the rollers, and the rollers are connected with the outer chain plate through the sleeves; the outer chain plate and the inner chain plate respectively comprise a first connecting chain plate and a second connecting chain plate, the first connecting chain plate is sleeved outside the second connecting chain plate and fixed through bolts and nuts, and a first reinforcing part, a second reinforcing part and a third reinforcing part are integrally formed on the side surfaces of the first connecting chain plate and the second connecting chain plate. The tooth-shaped chain is formed by respectively connecting and fixing the outer chain plate and the inner chain plate by utilizing the first connecting chain plate and the second connecting chain plate, so that when the outer chain plate and the inner chain plate are damaged in the using process, the connecting part of a single roller can be conveniently maintained and replaced, the convenience is improved, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to a profile of tooth chain technical field specifically is a novel profile of tooth chain.
Background
Toothed chains, also known as silent chains, belong to one form of drive chain. The tooth chain is formed by connecting a series of tooth chain plates and guide plates which are assembled alternately and by pin shafts or combined hinge elements, and hinge joints are arranged between adjacent pitches.
In the prior art, when the outer chain plate and the inner chain plate of the tooth-shaped chain are damaged in the using process, the connecting parts of the rollers and the two ends of the outer chain plate need to be integrally maintained and replaced, so that the convenience is reduced, and the maintenance cost is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel profile of tooth chain has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel toothed chain comprises an outer chain plate and an inner chain plate, wherein rollers are arranged at two ends of the outer chain plate in an axisymmetric manner, two ends of the inner chain plate are respectively nested outside the rollers, sleeves are arranged inside the rollers, and the rollers are connected with the outer chain plate through the sleeves; the outer chain plate and the inner chain plate respectively comprise a first connecting chain plate and a second connecting chain plate, the first connecting chain plate is sleeved outside the second connecting chain plate and fixed through bolts and nuts, a first reinforcing part, a second reinforcing part and a third reinforcing part are integrally formed on the side surfaces of the first connecting chain plate and the second connecting chain plate, and reinforcing ribs are arranged inside the first reinforcing part, the second reinforcing part and the third reinforcing part through integral forming.
As a preferred embodiment of the present invention, the joint of the first connecting link plate and the second connecting link plate is provided with an embedded block and an embedded groove, and the embedded block is inserted into the embedded groove.
As a preferred embodiment of the present invention, the inside of the embedding block is provided with a first connecting hole through integral molding.
As a preferred embodiment of the present invention, two side surfaces of the second connecting link plate are axially symmetrically provided with a second connecting hole, and the second connecting hole is communicated with the inside of the embedded groove, and the second connecting hole is communicated with the first connecting hole.
As a preferred embodiment of the present invention, the embedded block is formed integrally with the outside of the first connecting link plate, the embedded groove is formed integrally with the inside of the second connecting link plate, and the first connecting link plate and the second connecting link plate are fixed by bolts and nuts through the connection between the embedded block and the embedded groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the tooth-shaped chain is formed by respectively connecting and fixing the outer chain plate and the inner chain plate by utilizing the first connecting chain plate and the second connecting chain plate, so that when the outer chain plate and the inner chain plate are damaged in the using process, the connecting part of a single roller can be conveniently maintained and replaced, the convenience is improved, and the maintenance cost is reduced.
Drawings
FIG. 1 is a front view of a novel tooth chain of the present invention,
fig. 2 is a schematic view of the connection between the insertion block and the insertion groove of the novel tooth chain of the present invention.
In the figure, an outer chain plate 1, an inner chain plate 2, a roller 3, a sleeve 4, a first connecting chain plate 5, a second connecting chain plate 6, a first reinforcing part 7, a second reinforcing part 8, a third reinforcing part 9, a reinforcing rib 10, an embedded block 11, an embedded groove 12, a first connecting hole 13 and a second connecting hole 14.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a novel toothed chain comprises an outer chain plate 1 and an inner chain plate 2, wherein rollers 3 are arranged at two ends of the outer chain plate 1 in an axisymmetric mode, two ends of the inner chain plate 2 are respectively embedded outside the rollers 3, sleeves 4 are arranged inside the rollers 3, and the rollers 3 are connected with the outer chain plate 1 through the sleeves 4; the outer chain plate 1 and the inner chain plate 2 respectively comprise a first connecting chain plate 5 and a second connecting chain plate 6, the first connecting chain plate 5 is sleeved outside the second connecting chain plate 6 and is fixed through bolts and nuts, a first reinforcing part 7, a second reinforcing part 8 and a third reinforcing part 9 are integrally formed on the side faces of the first connecting chain plate 5 and the second connecting chain plate 6, and reinforcing ribs 10 are arranged inside the first reinforcing part 7, the second reinforcing part 8 and the third reinforcing part 9 through integral forming.
Referring to fig. 1 and 2, an insertion block 11 and an insertion groove 12 are arranged at the joint of the first connecting link plate 5 and the second connecting link plate 6, the insertion block 10 is inserted into the insertion groove 12, and the first connecting link plate 5 and the second connecting link plate 6 are conveniently connected and fixed through the additional insertion block 11 and the additional insertion groove 12.
Referring to fig. 1, the inside of the insert block 10 is integrally formed with a first connecting hole 13, and the first connecting link plate 5 and the second connecting link plate 6 are connected by the additional first connecting hole 13.
Referring to fig. 1, two connecting holes 14 are axially symmetrically formed in two side surfaces of the second connecting link plate 6, the second connecting holes 14 are communicated with the inside of the embedded groove 12, the second connecting holes 14 are communicated with the first connecting holes 13, and the first connecting link plate 5 and the second connecting link plate 6 can be conveniently connected through the additional second connecting holes 14.
Referring to fig. 1 and 2, the insertion block 10 is integrally formed at the outer portion of the first connecting link plate 5, the insertion groove 12 is integrally formed at the inner portion of the second connecting link plate 6, the first connecting link plate 5 and the second connecting link plate 6 are fixed by bolts and nuts through the connection of the insertion block 11 and the insertion groove 12, and the installation and the disassembly are facilitated through the structural connection of the additional insertion block 11 and the insertion groove 12.
A novel profile of tooth chain at first connect two 6 covers of link joint board 5 outside when the equipment, specifically be to connect link joint one 5 outside embedded pieces insert to connecting two 6 inside embedded grooves of link joint board in, will connect link joint one 5 and connect link joint two 6 and utilize bolt and nut to fix through the connection of embedded piece 11 and embedded groove 12, be equipped with roller 3 at the both ends axial symmetry of outer link joint 1, with the both ends of inner link joint 2 respectively nested in the outside of roller 3, be equipped with sleeve 4 in the inside of roller 3, then be being connected can with outer link joint 1 through sleeve 4 with roller 3.
The utility model discloses an outer link joint 1, inner link joint 2, roller 3, sleeve 4, connect link joint one 5, connect link joint two 6, reinforcement part 7, reinforcement part two 8, reinforcement part three 9, strengthening rib 10, embedded piece 11, embedded groove 12, connecting hole one 13, connecting hole two 14 parts are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the problem of the utility model provides a in current technique, when tooth chain's messenger outer link joint, inner link joint appear damaging at the in-process that uses, need carry out whole maintenance to the both ends connection position of roller and outer link joint and change, reduced the convenience, improved cost of maintenance's problem simultaneously. The utility model discloses this profile of tooth chain is through being divided into respectively outer chain plate, inner link plate and utilizing connection link plate one, connection link plate two to connect fixed constitution, makes outer chain plate, inner link plate when the in-process that uses appears damaging, can be convenient for connect the position to single roller and maintain the change, has improved the convenience, has reduced cost of maintenance simultaneously.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel toothed chain is characterized in that: the chain wheel comprises an outer chain plate (1) and an inner chain plate (2), wherein rollers (3) are arranged at two ends of the outer chain plate (1) in an axisymmetric manner, two ends of the inner chain plate (2) are respectively nested outside the rollers (3), a sleeve (4) is arranged inside the rollers (3), and the rollers (3) are connected with the outer chain plate (1) through the sleeves (4); the outer chain plate (1) and the inner chain plate (2) comprise a first connecting chain plate (5) and a second connecting chain plate (6), the first connecting chain plate (5) is sleeved outside the second connecting chain plate (6) and fixed through bolts and nuts, a first reinforcing part (7), a second reinforcing part (8) and a third reinforcing part (9) are integrally formed on the side faces of the first connecting chain plate (5) and the second connecting chain plate (6), and reinforcing ribs (10) are arranged inside the first reinforcing part (7), the second reinforcing part (8) and the third reinforcing part (9) through integral forming.
2. The novel toothed chain according to claim 1, characterized in that: the connecting chain plate I (5) and the connecting chain plate II (6) are provided with an embedded block (11) and an embedded groove (12), and the embedded block (11) is inserted into the embedded groove (12).
3. The novel toothed chain according to claim 2, characterized in that: the interior of the embedded block (11) is provided with a first connecting hole (13) through integral forming.
4. The novel toothed chain according to claim 1, characterized in that: two side surfaces of the second connecting chain plate (6) are axially and symmetrically provided with second connecting holes (14), the second connecting holes (14) are communicated with the inside of the embedded groove (12), and the second connecting holes (14) are communicated with the first connecting holes (13).
5. The novel toothed chain according to claim 2, characterized in that: embedded piece (11) through integrated into one piece in connect the outside of link joint (5), embedded groove (12) through integrated into one piece in connect the inside of link joint two (6), connect link joint one (5) and connect link joint two (6) and utilize bolt and nut to fix through the connection of embedded piece (11) and embedded groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592818.8U CN212106800U (en) | 2020-04-20 | 2020-04-20 | Novel tooth-shaped chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020592818.8U CN212106800U (en) | 2020-04-20 | 2020-04-20 | Novel tooth-shaped chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212106800U true CN212106800U (en) | 2020-12-08 |
Family
ID=73640378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020592818.8U Active CN212106800U (en) | 2020-04-20 | 2020-04-20 | Novel tooth-shaped chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212106800U (en) |
-
2020
- 2020-04-20 CN CN202020592818.8U patent/CN212106800U/en active Active
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