CN211229708U - Chain wheel assembly with good connection firmness and stereo garage - Google Patents
Chain wheel assembly with good connection firmness and stereo garage Download PDFInfo
- Publication number
- CN211229708U CN211229708U CN201921980932.1U CN201921980932U CN211229708U CN 211229708 U CN211229708 U CN 211229708U CN 201921980932 U CN201921980932 U CN 201921980932U CN 211229708 U CN211229708 U CN 211229708U
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- sprocket
- shaft
- good
- axle sleeve
- sprocket shaft
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Abstract
The utility model discloses a sprocket assembly and stereo garage that firm in connection nature is good, what solve is that the firm in connection nature of current sprocket assembly is not good the problem that leads to. This product includes sprocket and sprocket shaft, the sprocket is installed on the fixing base and the sprocket shaft runs through the sprocket, and first axle sleeve and second axle sleeve are installed respectively to the upper end and the lower extreme of sprocket shaft, and the front portion of sprocket shaft and sprocket junction passes through the mounting locking, and the bearing locking is passed through to the rear portion of sprocket shaft and sprocket junction, through the cooperation of first axle sleeve, second axle sleeve, mounting and bearing, can firmly be connected sprocket and sprocket shaft, and bulk strength is good, guarantees normal use. This product reasonable in design, simple structure through the cooperation of first axle sleeve, second axle sleeve, mounting and bearing, can firmly be connected sprocket and sprocket shaft, and bulk strength is good, guarantees normal use.
Description
Technical Field
The utility model relates to a stereo garage field specifically is a sprocket assembly that firm in connection nature is good.
Background
With the rapid development of the economic level and the development of science and technology in China, more and more families have private cars, and automobiles become daily transportation tools for people. The automobile is a non-rail-borne vehicle which is driven by power and provided with 4 wheels or more than 4 wheels, and is mainly used for carrying people and goods and towing the people and goods.
The automobile needs to be parked in the garage, along with the increase of the automobiles, more and more three-dimensional garages are arranged, the three-dimensional garages are mechanical or mechanical equipment systems used for storing and storing the automobiles to the maximum extent, the lifting and transverse moving garage is a common three-dimensional garage, the existing lifting and transverse moving garage mostly adopts chains and chain wheel assemblies for transmission, but the existing chain wheel assemblies can meet the transmission requirement, but the connection firmness is poor, so that the parking of the automobile is abnormal.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a sprocket assembly that the fastness of connection is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a sprocket assembly that firm in connection nature is good, includes sprocket and sprocket shaft, the sprocket is installed on the fixing base and the sprocket shaft runs through the sprocket, and first axle sleeve and second axle sleeve are installed respectively to the upper end and the lower extreme of sprocket shaft, and the front portion of sprocket shaft and sprocket junction passes through the mounting locking, and the bearing locking is passed through to the rear portion of sprocket shaft and sprocket junction, through the cooperation of first axle sleeve, second axle sleeve, mounting and bearing, can be connected sprocket and sprocket shaft firmly, and bulk strength is good, guarantees normal use.
As a further scheme of the embodiment of the utility model: the bearing sleeve is fixed at the joint of the chain wheel shaft by the retainer ring and the first fastener, so that the bearing is further prevented from moving easily, and the overall connection firmness is guaranteed.
As a further scheme of the embodiment of the utility model: still be provided with the baffle between sprocket shaft and the fixing base, can block that the sprocket shaft leaves the fixing base, guarantee sprocket and sprocket shaft's firm in connection nature.
As a further scheme of the embodiment of the utility model: the mounting is half flange, and two half flanges surround the sprocket shaft and half flange adopts second fastener and sprocket shaft locking, and half flange adopts third fastener and sprocket locking, can be with the firm sprocket shaft with sprocket fastening, and the monolithic connection fastness is good.
As a further scheme of the embodiment of the utility model: the second fastener and the third fastener both adopt pin shafts, and the market is easy to purchase and has good use effect.
As a further scheme of the embodiment of the utility model: the fixing piece, the chain wheel shaft and the chain wheel are integrally formed, and the whole body is not easy to separate.
The stereo garage comprises a garage body, wherein the garage body is provided with the chain wheel assembly with good connection firmness.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
this product reasonable in design, simple structure through the cooperation of first axle sleeve, second axle sleeve, mounting and bearing, can firmly be connected sprocket and sprocket shaft, and bulk strength is good, guarantees normal use.
Drawings
FIG. 1 is a half cross-sectional view of a front view of a sprocket assembly with good fastening.
FIG. 2 is a top view of a sprocket assembly with good connection security.
FIG. 3 is a half cross-sectional view of a side view of a sprocket assembly with good connection security.
FIG. 4 is a schematic view of the structure of the sprocket and sprocket shaft connection in a sprocket assembly with good connection security.
Wherein: the chain wheel comprises a chain wheel shaft 1, a first shaft sleeve 2, a chain wheel 3, a second shaft sleeve 4, a baffle plate 5, a first fastening piece 6, a retainer ring 7, a bearing 8, a fixed seat 9, a fixing piece 10, a second fastening piece 11 and a third fastening piece 12.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
The utility model provides a chain wheel assembly that firm in connection nature is good, includes sprocket 3 and sprocket shaft 1, sprocket 3 installs on fixing base 9 and sprocket shaft 1 runs through sprocket 3, first axle sleeve 2 and second axle sleeve 4 are installed respectively to the upper end and the lower extreme of sprocket shaft 1, the front portion of sprocket shaft 1 and 3 junctions of sprocket is passed through mounting 10 and is locked, bearing 8 locking is passed through to the rear portion of sprocket shaft 1 and 3 junctions of sprocket, through first axle sleeve 2, second axle sleeve 4, mounting 10 and bearing 8's cooperation, can be firmly connected sprocket 3 and sprocket shaft 1, and bulk strength is good, guarantees normal use.
In order to further ensure that the bearing 8 is not easy to move, the bearing 8 is sleeved at the joint of the chain wheel shaft 1 and fixed by the check ring 7 and the first fastening piece 6, so that the overall connection firmness is ensured.
Further, still be provided with baffle 5 between sprocket shaft 1 and the fixing base 9, can block sprocket shaft 1 and leave fixing base 9, guarantee sprocket 3 and sprocket shaft 1's firm in connection nature.
Furthermore, the fixing piece 10, the chain wheel shaft 1 and the chain wheel 3 are integrally formed, and the whole is not easy to separate.
Example 2
The utility model provides a chain wheel assembly that firm in connection nature is good, includes sprocket 3 and sprocket shaft 1, sprocket 3 installs on fixing base 9 and sprocket shaft 1 runs through sprocket 3, first axle sleeve 2 and second axle sleeve 4 are installed respectively to the upper end and the lower extreme of sprocket shaft 1, the front portion of sprocket shaft 1 and 3 junctions of sprocket is passed through mounting 10 and is locked, bearing 8 locking is passed through to the rear portion of sprocket shaft 1 and 3 junctions of sprocket, through first axle sleeve 2, second axle sleeve 4, mounting 10 and bearing 8's cooperation, can be firmly connected sprocket 3 and sprocket shaft 1, and bulk strength is good, guarantees normal use.
In order to ensure that the overall connection firmness is good, the fixing piece 10 is a half flange, the two half flanges surround the chain wheel shaft 1 and are locked with the chain wheel shaft 1 through the second fastening piece 11, and the half flange is locked with the chain wheel 3 through the third fastening piece 12, so that the chain wheel shaft 1 can be firmly fastened with the chain wheel 3.
Furthermore, the second fastening piece 11 and the third fastening piece 12 both adopt pin shafts, and the market is easy to purchase and has good use effect.
Example 3
The utility model provides a stereo garage, includes the garage body, install above embodiment on the garage body the sprocket assembly that the connection fastness is good.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a chain wheel assembly that firm in connection nature is good, includes sprocket (3) and sprocket shaft (1), install on fixing base (9) sprocket shaft (3) and sprocket shaft (1) run through sprocket (3), its characterized in that, first axle sleeve (2) and second axle sleeve (4) are installed respectively to the upper end and the lower extreme of sprocket shaft (1), and fixing piece (10) locking is passed through to the front portion of sprocket shaft (1) and sprocket (3) junction, and the rear portion of sprocket shaft (1) and sprocket (3) junction passes through bearing (8) and locks.
2. The sprocket wheel assembly with good connection firmness according to claim 1, wherein the bearing (8) is sleeved at the joint of the sprocket wheel shaft (1) and fixed by a retainer ring (7) and a first fastener (6).
3. The sprocket wheel assembly with good connection fastness according to claim 1 or 2, wherein a baffle (5) is further arranged between the sprocket wheel shaft (1) and the fixed seat (9).
4. Sprocket wheel assembly with good fastening according to claim 1, wherein the fixing elements (10) are half-flanges, two half-flanges surrounding the sprocket wheel shaft (1) and being locked to the sprocket wheel shaft (1) by means of the second fastening elements (11) and the half-flanges being locked to the sprocket wheel (3) by means of the third fastening elements (12).
5. The sprocket assembly with good connection fastness according to claim 4, characterized in that the second fastening member (11) and the third fastening member (12) are both pin shafts.
6. The sprocket assembly with good connection firmness according to claim 1, wherein the fixing piece (10), the sprocket shaft (1) and the sprocket (3) are integrally formed.
7. A stereo garage comprises a garage body, and is characterized in that the sprocket wheel assembly with good connection firmness as claimed in any one of claims 1 to 6 is installed in the garage body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980932.1U CN211229708U (en) | 2019-11-17 | 2019-11-17 | Chain wheel assembly with good connection firmness and stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921980932.1U CN211229708U (en) | 2019-11-17 | 2019-11-17 | Chain wheel assembly with good connection firmness and stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229708U true CN211229708U (en) | 2020-08-11 |
Family
ID=71932705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921980932.1U Active CN211229708U (en) | 2019-11-17 | 2019-11-17 | Chain wheel assembly with good connection firmness and stereo garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211229708U (en) |
-
2019
- 2019-11-17 CN CN201921980932.1U patent/CN211229708U/en active Active
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| GR01 | Patent grant | ||
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