CN212899618U - Transmission sleeve assembly - Google Patents
Transmission sleeve assembly Download PDFInfo
- Publication number
- CN212899618U CN212899618U CN202021616490.5U CN202021616490U CN212899618U CN 212899618 U CN212899618 U CN 212899618U CN 202021616490 U CN202021616490 U CN 202021616490U CN 212899618 U CN212899618 U CN 212899618U
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- China
- Prior art keywords
- transmission sleeve
- main part
- sleeve main
- packing ring
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 128
- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000012856 packing Methods 0.000 claims abstract description 22
- 239000002131 composite material Substances 0.000 claims description 26
- 239000007769 metal material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model discloses a transmission sleeve subassembly, including the transmission sleeve main part, the surface of transmission sleeve main part is provided with the bearing, one side surface of bearing is provided with the outer lane support, one side surface of outer lane support is provided with the stopper, the inboard of outer lane support is provided with the through-hole, the surface of transmission sleeve main part is provided with drive gear, the surface of transmission sleeve main part is provided with the metal packing ring near drive gear's upper end, the upper end of metal packing ring is provided with the spring, the upper end of spring is provided with compound packing ring. A transmission sleeve subassembly, through being provided with outer lane support, bearing, drive gear, be favorable to the dismantlement of transmission sleeve main part, be convenient for change and maintenance, through being provided with transmission sleeve tightening piece and spring, be favorable to screwing up of transmission sleeve main part to use, increase the life of transmission sleeve main part.
Description
Technical Field
The utility model relates to a sleeve field, in particular to transmission sleeve subassembly.
Background
The transmission sleeve component is a transmission auxiliary component of equipment; there is certain drawback when current transmission sleeve subassembly uses, at first, the transmission sleeve dismantles comparatively loaded down with trivial details, is unfavorable for maintenance and change, leads to damaging partial part, and the whole change wastes the material, increases the cost, and secondly, the transmission sleeve main part is using the installation, does not have spring and transmission sleeve to twist the piece, is unfavorable for holistic installation, and the use of being not convenient for, for this reason, we have proposed a transmission sleeve subassembly.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a transmission sleeve assembly which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transmission sleeve subassembly, includes the transmission sleeve main part, the surface of transmission sleeve main part is provided with the bearing, one side surface of bearing is provided with the outer lane support, one side surface of outer lane support is provided with the stopper, the inboard of outer lane support is provided with the through-hole, the surface of transmission sleeve main part is provided with drive gear, the surface of transmission sleeve main part is close to drive gear's upper end and is provided with the metal packing ring, the upper end of metal packing ring is provided with the spring, the upper end of spring is provided with composite washer, the upper end surface that composite washer's upper end is close to the transmission sleeve main part is provided with the transmission.
Preferably, be swing joint between transmission sleeve main part and the bearing, and the bearing is the cylinder structure, the inboard surface of bearing and the lower extreme surface phase-match of transmission sleeve main part, and the inside of transmission sleeve main part is the hexagon structure, be swing joint between transmission sleeve main part and the outer lane support, and outer lane support upper end surface runs through there is the through-hole, the cross-sectional area of through-hole is the same with the lower extreme surface of transmission sleeve main part, be fixed connection between outer lane support and the stopper, and the stopper is made for stainless steel material, be swing joint between transmission sleeve main part and the drive gear, and drive gear makes for stainless steel material.
By adopting the technical scheme, the following technical effects can be achieved: the normal use of the transmission gear and the outer ring support is convenient.
Preferably, be swing joint between transmission sleeve main part and the metal packing ring, and the metal packing ring is made for metal material, metal packing ring quantity is three groups, and is parallel arrangement and be the ring structure, the upper end surface swing joint of metal packing ring has the spring, and the spring is elastic construction, the inside diameter of spring is greater than the outside diameter of transmission sleeve main part.
By adopting the technical scheme, the following technical effects can be achieved: the use of metal washers and springs is facilitated.
Preferably, the transmission sleeve main body and the composite washers are movably connected, the number of the composite washers is three, the composite washers are arranged in parallel, the composite washers are made of non-metal materials, and the cross sectional area of the composite washers is the same as that of the metal washers.
By adopting the technical scheme, the following technical effects can be achieved: the use of the composite washer is facilitated.
Preferably, be swing joint between transmission sleeve main part and the transmission sleeve tightening piece, and transmission sleeve tightening piece is the ring structure, transmission sleeve tightening piece's diameter is greater than the diameter of composite washer, transmission sleeve tightening piece's upper end surface is provided with spacing post, and spacing post is made for non-metallic material, transmission sleeve tightening piece front end surface has inlayed the recess, and the recess be semicircle ring structure.
By adopting the technical scheme, the following technical effects can be achieved: facilitating use of drive sleeve tightening members
Compared with the prior art, the utility model discloses following beneficial effect has: the transmission sleeve assembly is characterized in that in the installation process of a transmission sleeve main body, a user presses a bearing into the outer surface of the transmission sleeve main body by means of an existing press, then presses the transmission sleeve main body and the bearing into an outer ring support together, after the bottom is fixed, a transmission gear moves downwards along the transmission sleeve main body from top to bottom until the outer surface of the lower end of the transmission gear is attached to the outer surface of the upper end of the transmission sleeve main body, a metal gasket, a spring, a composite gasket and a transmission sleeve tightening piece are fixed on the outer surface of the transmission gear in the same way, the whole transmission sleeve is convenient to install and disassemble and is beneficial to maintenance and replacement, the transmission sleeve tightening piece rotates three times, the outer surface of the inner side of the transmission sleeve tightening piece rotates along the outer surface of the transmission sleeve main body, a limiting block is fixed on the outer surface of, the spring shrink prevents that drive gear's long-time use from causing the phenomenon of wearing and tearing to take place, increases drive gear's life, a transmission sleeve subassembly simple structure, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a transmission sleeve assembly according to the present invention;
fig. 2 is a side view of a drive sleeve assembly of the present invention;
FIG. 3 is a schematic view of a spring and drive sleeve tightening member of a drive sleeve assembly according to the present invention;
fig. 4 is a top view of a drive sleeve assembly of the present invention;
fig. 5 is a schematic structural view of a transmission sleeve main body and a transmission gear of the transmission sleeve assembly according to the present invention;
fig. 6 is a schematic structural view of an outer ring support of the transmission sleeve assembly of the present invention.
In the figure: 1. a drive sleeve body; 2. a bearing; 3. an outer ring support; 4. a limiting block; 5. a through hole; 6. A transmission gear; 7. a metal washer; 8. a spring; 9. a composite washer; 10. a drive sleeve tightening member; 11. A limiting column; 12. and (4) a groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-6, a transmission sleeve assembly, including a transmission sleeve main body 1, a bearing 2 is provided on the outer surface of the transmission sleeve main body 1, an outer ring support 3 is provided on the outer surface of one side of the bearing 2, a limit block 4 is provided on the outer surface of one side of the outer ring support 3, a through hole 5 is provided on the inner side of the outer ring support 3, a transmission gear 6 is provided on the outer surface of the transmission sleeve main body 1, a metal washer 7 is provided on the upper end of the outer surface of the transmission sleeve main body 1 close to the transmission gear 6, a spring 8 is provided on the upper end of the metal washer 7, a composite washer 9 is provided on the upper end of the spring 8, and a.
Be swing joint between transmission sleeve main part 1 and the bearing 2, and bearing 2 is the cylinder structure, the inboard surface of bearing 2 and the lower extreme surface phase-match of transmission sleeve main part 1, and the inside of transmission sleeve main part 1 is the hexagon structure, be swing joint between transmission sleeve main part 1 and the outer lane support 3, and outer lane support 3 upper end surface runs through there is through-hole 5, the cross-sectional area of through-hole 5 is the same with the lower extreme surface of transmission sleeve main part 1, be fixed connection between outer lane support 3 and the stopper 4, and stopper 4 is made for stainless steel material, be swing joint between transmission sleeve main part 1 and the drive gear 6, and drive gear 6 is made for stainless steel material, be favorable to the installation of transmission sleeve main part 1 to use.
Be swing joint between transmission sleeve main part 1 and the metal packing ring 7, and metal packing ring 7 is made for metal material, and metal packing ring 7 quantity is three groups, and is parallel arrangement and be the ring structure, and the upper end surface swing joint of metal packing ring 7 has spring 8, and spring 8 is elastic construction, and the inboard diameter of spring 8 is greater than the outside diameter of transmission sleeve main part 1, is favorable to being connected of spring 8 and metal packing ring 7 and uses.
The transmission sleeve main body 1 is movably connected with the composite washers 9, the composite washers 9 are arranged in three groups in parallel, the composite washers 9 are made of non-metal materials, and the cross sectional area of the composite washers 9 is the same as that of the metal washers 7, so that the composite washers 9 and the transmission sleeve main body 1 can be connected and used conveniently.
Be swing joint between transmission sleeve main part 1 and the transmission sleeve tightening piece 10, and transmission sleeve tightening piece 10 is the ring structure, the diameter of transmission sleeve tightening piece 10 is greater than the diameter of composite washer 9, the upper end surface of transmission sleeve tightening piece 10 is provided with spacing post 11, and spacing post 11 is made for non-metallic material, transmission sleeve tightening piece 10 front end surface has inlayed recess 12, and recess 12 be the ring structure, be favorable to the transmission sleeve tightening piece 10 normal use.
It should be noted that, the utility model relates to a transmission sleeve assembly, through being provided with transmission sleeve main part 1, bearing 2, drive gear 6, metal gasket 7, in transmission sleeve main part 1 installation, the user will be with the help of current press with the bearing 2 impress the surface of transmission sleeve main part 1 into, then impress transmission sleeve main part 1 and bearing 2 into inside outer lane support 3 together, after accomplishing the bottom is fixed, drive gear 6 from top to bottom moves down along transmission sleeve main part 1, until drive gear 6 lower extreme surface pastes to transmission sleeve main part 1 upper end surface, fix metal gasket 7, spring 8, composite washer 9, transmission sleeve tightening piece 10 at the surface of drive gear 6 with same method, whole transmission sleeve is convenient for install and dismantle, be favorable to maintenance and change, through being provided with spring 8, transmission sleeve tightening piece 10, Spacing post 11, when other part installations are accomplished, with the rotatory three circles of transmission sleeve tightening piece 10, make the inboard surface of transmission sleeve tightening piece 10 rotate along 1 surfaces of transmission sleeve main part, fix spacing post 11 at 1 surfaces of transmission sleeve main part, in the whole working process, drive gear 6 rotates the in-process of shake, spring 8 contracts, prevent that the long-time use of drive gear 6 from causing the phenomenon of wearing and tearing to take place, increase drive gear 6's life, whole transmission sleeve subassembly simple structure, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A transmission sleeve assembly comprising a transmission sleeve body (1), characterized in that: the surface of transmission sleeve main part (1) is provided with bearing (2), one side surface of bearing (2) is provided with outer lane support (3), one side surface of outer lane support (3) is provided with stopper (4), the inboard of outer lane support (3) is provided with through-hole (5), the surface of transmission sleeve main part (1) is provided with drive gear (6), the upper end that the surface of transmission sleeve main part (1) is close to drive gear (6) is provided with metal packing ring (7), the upper end of metal packing ring (7) is provided with spring (8), the upper end of spring (8) is provided with composite packing ring (9), the upper end surface that the upper end of composite packing ring (9) is close to transmission sleeve main part (1) is provided with transmission sleeve and twists tight part (10).
2. A drive sleeve assembly as recited in claim 1, wherein: be swing joint between transmission sleeve main part (1) and bearing (2), and bearing (2) are the cylinder structure, the inboard surface of bearing (2) and the lower extreme surface phase-match of transmission sleeve main part (1), and the inside of transmission sleeve main part (1) is the hexagon structure, be swing joint between transmission sleeve main part (1) and outer lane support (3), and outer lane support (3) upper end surface runs through there is through-hole (5), the cross-sectional area of through-hole (5) is the same with the lower extreme surface of transmission sleeve main part (1), be fixed connection between outer lane support (3) and stopper (4), and stopper (4) make for stainless steel material, be swing joint between transmission sleeve main part (1) and drive gear (6), and drive gear (6) make for stainless steel material.
3. A drive sleeve assembly as recited in claim 1, wherein: be swing joint between transmission sleeve main part (1) and metal packing ring (7), and metal packing ring (7) are made for metal material, metal packing ring (7) quantity is three groups, and is parallel arrangement and be the ring structure, the upper end surface swing joint of metal packing ring (7) has spring (8), and spring (8) are elastic construction, the inboard diameter of spring (8) is greater than the outside diameter of transmission sleeve main part (1).
4. A drive sleeve assembly as recited in claim 1, wherein: the transmission sleeve is characterized in that the transmission sleeve main body (1) is movably connected with the composite washers (9), the composite washers (9) are three groups and are arranged in parallel, the composite washers (9) are made of non-metal materials, and the cross sectional areas of the composite washers (9) are the same as that of the metal washers (7).
5. A drive sleeve assembly as recited in claim 1, wherein: be swing joint between transmission sleeve main part (1) and transmission sleeve tightening piece (10), and transmission sleeve tightening piece (10) is the ring structure, the diameter of transmission sleeve tightening piece (10) is greater than the diameter of composite washer (9), the upper end surface of transmission sleeve tightening piece (10) is provided with spacing post (11), and spacing post (11) are made for non-metallic material, transmission sleeve tightening piece (10) front end surface has inlayed recess (12), and recess (12) be semicircle ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616490.5U CN212899618U (en) | 2020-08-06 | 2020-08-06 | Transmission sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616490.5U CN212899618U (en) | 2020-08-06 | 2020-08-06 | Transmission sleeve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899618U true CN212899618U (en) | 2021-04-06 |
Family
ID=75235915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616490.5U Expired - Fee Related CN212899618U (en) | 2020-08-06 | 2020-08-06 | Transmission sleeve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899618U (en) |
-
2020
- 2020-08-06 CN CN202021616490.5U patent/CN212899618U/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 |
Granted publication date: 20210406 |