CN208605551U - A kind of height-adjustable rubber connecting bushing - Google Patents
A kind of height-adjustable rubber connecting bushing Download PDFInfo
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- CN208605551U CN208605551U CN201821165445.5U CN201821165445U CN208605551U CN 208605551 U CN208605551 U CN 208605551U CN 201821165445 U CN201821165445 U CN 201821165445U CN 208605551 U CN208605551 U CN 208605551U
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- rubber ring
- metallic sheath
- screw thread
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- rubber
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Abstract
The utility model discloses a kind of height-adjustable rubber connecting bushings, including buffer shaft and metallic sheath main body, the buffer shaft is plugged on the inside of metallic sheath main body, the metallic sheath body interior is fixedly installed with rubber ring, the inner rotation of the rubber ring is connected with adjusting rod, the inside of the rubber ring offers adjustment hole, the inside of the rubber ring is fixedly installed with the first rubber ring, the outer surface of first rubber ring offers lines, the bottom end of first rubber ring is fixedly connected with spring, the bottom end of the spring is fixedly connected with the second rubber ring, the inner upper end of the adjusting rod offers the first screw thread, the outer surface of first screw thread is rotatably connected to the first nut, the interior lower end of the adjusting rod offers the second screw thread, the outer surface of second screw thread is rotatably connected to the second nut.The utility model can be convenient for changing in the case of damages, but also height can be adjusted can be applicable in a variety of situations.
Description
Technical field
The utility model relates to automobile equipment technical field, specially a kind of height-adjustable rubber connecting bushing.
Background technique
Rubber connecting bushing is mainly mounted between vehicle component, serves as the elastic shock attenuation member of hinged joint effect
Part, main composition are to be formed by metallic framework and rubber body through vulcanization, and elastic characteristic and attenuation characteristic are strong, being capable of very great Cheng
Bear load, isolation, damping vibrations on degree, but current rubber connecting bushing haves the shortcomings that very much, such as is inconvenient to replace
And it not can be carried out height adjustment.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable rubber connecting bushings, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable rubber connection lining
Set, including buffer shaft and metallic sheath main body, the buffer shaft are plugged on the inside of metallic sheath main body, the metallic sheath body interior
It is fixedly installed with rubber ring, the inner rotation of the rubber ring is connected with adjusting rod, and the inside of the rubber ring offers adjusting
Hole, the inside of the rubber ring are fixedly installed with the first rubber ring, and the outer surface of first rubber ring offers lines, described
The bottom end of first rubber ring is fixedly connected with spring, and the bottom end of the spring is fixedly connected with the second rubber ring, the adjusting rod
Inner upper end offer the first screw thread, the outer surface of first screw thread is rotatably connected to the first nut, the adjusting rod
Interior lower end offers the second screw thread, and the outer surface of second screw thread is rotatably connected to the second nut, the metallic sheath main body
Inner upper end be fixedly installed with the first metallic sheath, the central interior of first metallic sheath offers connecting hole, described first
The lower end inner surface of metallic sheath offers the first internal screw thread, and the interior lower end of the metallic sheath main body is fixedly installed with the second metal
Set, the metallic sheath main body middle-end are rotatably connected to metallic sheath, and the central interior of the metallic sheath offers spliced eye, the gold
The inner upper end outer surface for belonging to set offers the first external screw thread, and the lower end outer surface of the metallic sheath offers the second external screw thread.
Preferably, the internal structure of first rubber ring and the second rubber ring is just the same.
Preferably, the spring is evenly distributed between the first rubber ring and the second rubber ring, and altogether there are six.
Preferably, metallic sheath is rotated with the first metallic sheath by the first external screw thread and the first internal screw thread and is connect.
Preferably, the internal structure of the internal structure of second metallic sheath and the first metallic sheath mirror image each other.
Preferably, the diameter of the connecting hole and the diameter of spliced eye are equal.
Preferably, the center inner end of the adjusting rod is hollow.
Compared with prior art, the beneficial effects of the utility model are as follows:
The duplicate mirror image each other of the internal structure of the first rubber ring of the utility model and the second rubber ring is mainly
The height for adjusting rubber bushing, fixed between the first rubber ring and the second rubber ring there are six spring is to adjust height
When, the first rubber ring and the second rubber ring can be away from each other pop-up by spring, in the first rubber ring and the second rubber ring appearance
Lines on face is primarily to reduce contact area, and reduction abrasion, then the adjusting rod of rubber circle center inner end is to control
The height of rubber bushing processed, and the first nut and the second nut all fix the first rubber ring and the position of the second rubber ring is made
With because it is the inside that can just be plugged on connecting hole and grafting, institute that the diameter of the first rubber ring and the second rubber ring is equal
It is equal with the diameter of spliced eye with the diameter of connecting hole.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the buffer shaft structural schematic diagram of the utility model；
Fig. 3 is the rubber ring structural schematic diagram of the utility model；
Fig. 4 is the adjusting rod structural schematic diagram of the utility model；
Fig. 5 is the metallic sheath agent structure schematic diagram of the utility model；
Fig. 6 is the metallic sheath structural schematic diagram of the utility model.
In figure: 1- buffer shaft, 2- metallic sheath main body, 3- adjusting rod, 4- rubber ring, 5- adjustment hole, the first rubber ring of 6-, 7-
Lines, 8- spring, the second rubber ring of 9-, the first screw thread of 10-, the second nut of 11-, the second screw thread of 12-, the first nut of 13-, 14-
Connecting hole, the first internal screw thread of 15-, the first metallic sheath of 16-, 17- metallic sheath, the second metallic sheath of 18-, 19- spliced eye, 20- first
External screw thread, the second external screw thread of 21-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, a kind of embodiment provided by the utility model: a kind of height-adjustable rubber connecting bushing,
Including buffer shaft 1 and metallic sheath main body 2, buffer shaft 1 is plugged on the inside of metallic sheath main body 2, fixed peace inside metallic sheath main body 2
Equipped with rubber ring 4, the inner rotation of rubber ring 4 is connected with adjusting rod 3, and the inside of rubber ring 4 offers adjustment hole 5, rubber ring 4
Inside be fixedly installed with the first rubber ring 6, the outer surface of the first rubber ring 6 offers lines 7, the bottom end of the first rubber ring 6
It is fixedly connected with spring 8, the bottom end of spring 8 is fixedly connected with the second rubber ring 9, and the inner upper end of adjusting rod 3 offers first
Screw thread 10, the outer surface of the first screw thread 10 are rotatably connected to the first nut 13, and the interior lower end of adjusting rod 3 offers the second screw thread
12, the outer surface of the second screw thread 12 is rotatably connected to the second nut 11, and the inner upper end of metallic sheath main body 2 is fixedly installed with first
Metallic sheath 16, the central interior of the first metallic sheath 16 offer connecting hole 14, and the lower end inner surface of the first metallic sheath 16 offers
First internal screw thread 15, the interior lower end of metallic sheath main body 2 are fixedly installed with the second metallic sheath 18, the rotation of 2 middle-end of metallic sheath main body
It is connected with metallic sheath 17, the central interior of metallic sheath 17 offers spliced eye 19, and the inner upper end outer surface of metallic sheath 17 opens up
There is the first external screw thread 20, the lower end outer surface of metallic sheath 17 offers the second external screw thread 21.
The internal structure of first rubber ring 6 and the second rubber ring 9 is just the same, and spring 8 is evenly distributed on the first rubber ring 6
And second between rubber ring 9, and altogether there are six, metallic sheath 17 passes through the first external screw thread 20 and the first internal screw thread 15 and the first metal
Set 16 rotates connection, the internal structure of the internal structure of the second metallic sheath 18 and the first metallic sheath 16 mirror image each other, connecting hole
14 diameter is equal with the diameter of spliced eye 19, the center inner end of adjusting rod 3 be it is hollow, be easily installed use, the first rubber
The duplicate mirror image each other of internal structure of circle 6 and the second rubber ring 9, primarily to the height of rubber bushing is adjusted, the
It is in order to which spring can be by the first rubber when adjusting height that six groups of springs 8 are fixed between one rubber ring 6 and the second rubber ring 9
Cushion rubber 6 and the second rubber ring 9 are away from each other pop-up, and the lines 7 on 9 outer surface of the first rubber ring 6 and the second rubber ring is mainly
In order to reduce contact area, abrasion is reduced, then the adjusting rod 3 of 4 center inner end of rubber ring is the height in order to control rubber bushing
Degree, and the first nut 13 and the second nut 11 all fix the position effect of the first rubber ring 6 and the second rubber ring 9, because
The equal diameter of first rubber ring 6 and the second rubber ring 9 is the inside that can just be plugged on connecting hole 14 and grafting 19, so
The diameter of connecting hole 14 is equal with the diameter of spliced eye 19.
Working principle: when in use, after rubber bushing is installed, it will appear abrasion under prolonged use and open
It the states such as splits, just needs replacing in this case, the present apparatus is repaired or is replaced in the case where capable of facilitating after damage,
As long as after bushing dismounting is got off, then the first metallic sheath 16 is screwed can observe specific damaged location, carrying out
The replacement of part, such as can be carried out replacing in the case where 18 serious wear of the first metallic sheath 16 or the second metallic sheath, it will
It screws replacement, if damaging if it is the first rubber ring 6 or the second rubber ring 9, so that it may by the first gold medal
Belong to set 16 and screws that perhaps the second nut 11 is ok the first rubber ring 6 or the second rubber again screwing the first nut 13
Cushion rubber 9, which is removed, to be changed new, is also by screwing the first metallic sheath 16 and the second metal when needing to adjust height
Set 18 is removed, and then screws the second nut 11 again and after the first nut 13 is adjusted to the position needed, then by the second nut
11 and first nut 13 reset, as the first metallic sheath 16 and the second metallic sheath 18 be also, due to the first metallic sheath 16 and second
The inside of metallic sheath 18 is attached by metallic sheath 17, be all be rotated in the outer surface of metallic sheath 17, and
The inside aperture of first metallic sheath 16, metallic sheath 17 and the second metallic sheath 18 is all identical primarily to reducing the degree of wear
Effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of height-adjustable rubber connecting bushing, including buffer shaft (1) and metallic sheath main body (2), it is characterised in that: institute
The inside that buffer shaft (1) is plugged on metallic sheath main body (2) is stated, is fixedly installed with rubber ring inside the metallic sheath main body (2)
(4), the inner rotation of the rubber ring (4) is connected with adjusting rod (3), and the inside of the rubber ring (4) offers adjustment hole
(5), the inside of the rubber ring (4) is fixedly installed with the first rubber ring (6), and the outer surface of first rubber ring (6) opens up
Have lines (7), the bottom end of first rubber ring (6) is fixedly connected with spring (8), and the bottom end of the spring (8) is fixedly connected
Have the second rubber ring (9), the inner upper end of the adjusting rod (3) offers the first screw thread (10), first screw thread (10)
Outer surface is rotatably connected to the first nut (13), and the interior lower end of the adjusting rod (3) offers the second screw thread (12), and described
The outer surface of two screw threads (12) is rotatably connected to the second nut (11), and the inner upper end of the metallic sheath main body (2) is fixedly mounted
Have the first metallic sheath (16), the central interior of first metallic sheath (16) offers connecting hole (14), first metallic sheath
(16) lower end inner surface offers the first internal screw thread (15), and the interior lower end of the metallic sheath main body (2) is fixedly installed with
Two metallic sheaths (18), metallic sheath main body (2) middle-end is rotatably connected to metallic sheath (17), in the center of the metallic sheath (17)
Portion offers spliced eye (19), and the inner upper end outer surface of the metallic sheath (17) offers the first external screw thread (20), the gold
The lower end outer surface for belonging to set (17) offers the second external screw thread (21).
2. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: first rubber
The internal structure for enclosing (6) and the second rubber ring (9) is just the same.
3. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: the spring (8)
Be evenly distributed between the first rubber ring (6) and the second rubber ring (9), and altogether there are six.
4. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: the metallic sheath
(17) it rotates and connect with the first metallic sheath (16) by the first external screw thread (20) and the first internal screw thread (15).
5. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: second metal
Cover the internal structure of (18) and the internal structure mirror image each other of the first metallic sheath (16).
6. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: the connecting hole
(14) diameter is equal with the diameter of spliced eye (19).
7. a kind of height-adjustable rubber connecting bushing according to claim 1, it is characterised in that: the adjusting rod
(3) center inner end is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165445.5U CN208605551U (en) | 2018-07-23 | 2018-07-23 | A kind of height-adjustable rubber connecting bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165445.5U CN208605551U (en) | 2018-07-23 | 2018-07-23 | A kind of height-adjustable rubber connecting bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605551U true CN208605551U (en) | 2019-03-15 |
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ID=65669904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165445.5U Active CN208605551U (en) | 2018-07-23 | 2018-07-23 | A kind of height-adjustable rubber connecting bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070710A (en) * | 2020-01-10 | 2020-04-28 | 曾永宏 | Automobile suspension pull rod bushing forming equipment |
-
2018
- 2018-07-23 CN CN201821165445.5U patent/CN208605551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070710A (en) * | 2020-01-10 | 2020-04-28 | 曾永宏 | Automobile suspension pull rod bushing forming equipment |
| CN111070710B (en) * | 2020-01-10 | 2021-12-28 | 东营经济技术开发区东汇新能源有限公司 | Automobile suspension pull rod bushing forming equipment |
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