CN213920667U - Middle support frame with adjustable be used for car transmission shaft - Google Patents
Middle support frame with adjustable be used for car transmission shaft Download PDFInfo
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- CN213920667U CN213920667U CN202023194888.7U CN202023194888U CN213920667U CN 213920667 U CN213920667 U CN 213920667U CN 202023194888 U CN202023194888 U CN 202023194888U CN 213920667 U CN213920667 U CN 213920667U
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- transmission shaft
- support
- vertical plate
- plate
- bearing
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Abstract
The utility model provides an adjustable middle support frame for an automobile transmission shaft, which comprises a bearing matched with the transmission shaft, a support seat for bearing the bearing, a damping rubber between the bearing and the support seat and a support connected with the support seat; the support comprises a first connecting part and a second connecting part which are respectively and symmetrically arranged on the left side and the right side of the supporting seat, the first connecting part comprises a left horizontal plate and a left vertical plate, the second connecting part comprises a right horizontal plate and a right vertical plate, and vertical strip-shaped through holes are formed in the left vertical plate and the right vertical plate; circular through holes are formed in the left horizontal plate and the right horizontal plate; circular grooves are formed in the two side walls of the supporting seat, and internal threads are formed in the circular grooves; the support is matched with the supporting seat through a bolt. This novel structure is reasonable, through the upper and lower regulation of first connecting portion and second connecting portion for the application scope of middle support frame is wider, has stronger practicality.
Description
Technical Field
The utility model relates to an auto-parts field specifically is a middle support frame with adjustable be used for automotive transmission axle one by one.
Background
At present the transmission shaft intermediate strut who commonly uses includes bearing, supporting seat and yielding rubber, and the clearance between transmission shaft and the frame is not consistent, need come the cooperation through different supporting seat height dimension just can lock intermediate strut on the frame, even the bearing can be adapted with the transmission shaft, because the nonconformity in clearance can't be fixed with it, consequently often an intermediate strut can only the adaptation a motorcycle type.
Accordingly, the present invention has been made by intensive studies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned technical problem, provide an intermediate strut frame with adjustable be used for the car transmission shaft, intermediate strut frame height-adjustable, application scope is wide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable middle support frame for an automobile transmission shaft comprises a bearing matched with the transmission shaft, a support seat for bearing the bearing, a damping rubber between the bearing and the support seat and a support connected with the support seat; the support comprises a first connecting part and a second connecting part which are respectively and symmetrically arranged on the left side and the right side of the supporting seat, the first connecting part comprises a left horizontal plate and a left vertical plate, the second connecting part comprises a right horizontal plate and a right vertical plate, and vertical strip-shaped through holes are formed in the left vertical plate and the right vertical plate; circular through holes are formed in the left horizontal plate and the right horizontal plate; circular grooves are formed in the two side walls of the supporting seat, and internal threads are formed in the circular grooves; the support is matched with the supporting seat through a bolt.
Furthermore, a connecting plate is arranged between the left vertical plate and the right vertical plate, and the connecting plate is movably connected with the left vertical plate and the right vertical plate.
Further, be provided with the strengthening rib on first connecting portion and the second connecting portion, first connecting portion and the equal integrated into one piece of second connecting portion.
Furthermore, a plurality of honeycomb-shaped through holes are formed in the damping rubber.
Furthermore, the supporting seat is U-shaped, a strip-shaped fixing strip is arranged on the opening, and the strip-shaped fixing strip and two ends of the U-shaped supporting seat are locked and fixed.
And furthermore, shock-absorbing rubber pads are arranged on the left horizontal plate and the right horizontal plate.
By adopting the technical scheme, the beneficial effects of the utility model are that:
compared with the prior art, this middle support frame novel structure is reasonable, through the vertical bar through-hole on the vertical board in a left side and the vertical board in the right side, adjusts the height of middle support frame for can adapt to the clearance between different transmission shafts and the frame, promote adaptability, the internal thread through the circular recess on bolt and the supporting seat simultaneously cooperates in a flexible way, simple to operate easily operation and practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the middle supporting frame of the present invention;
fig. 2 is a side view of a first connection portion of the present invention;
in the figure:
1-bearing
2-support seat
3-damping rubber
4-bracket 41-first connection portion 411-left horizontal plate 412-left vertical plate 42-first connection portion 421-right horizontal plate 422-right vertical plate
5-vertical strip-shaped through hole
6-reducing bolt
7-connecting plate
8-reinforcing rib
9-strip-shaped fixing strip
10-shock-absorbing rubber pad.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, an adjustable intermediate support frame for a transmission shaft of an automobile comprises a bearing 1 matched with the transmission shaft, a support seat 2 for bearing the bearing 1, a damping rubber 3 between the bearing 1 and the support seat 2, and a support 4 connected with the support seat 2; the support 4 comprises a first connecting part 41 and a second connecting part 42 which are respectively and symmetrically arranged on the left side and the right side of the support seat 2, the first connecting part 41 comprises a left horizontal plate 411 and a left vertical plate 412, the second connecting part 42 comprises a right horizontal plate 421 and a right vertical plate 422, and vertical strip-shaped through holes 5 are formed in the left vertical plate 412 and the right vertical plate 422; circular through holes are formed in the left horizontal plate 411 and the right horizontal plate 421; circular grooves are formed in the two side walls of the supporting seat 2, and internal threads are formed in the circular grooves; the bracket is matched with the supporting seat 2 through a bolt 4; this structure passes vertical bar through-hole 5 on the vertical board 412 of left side and the vertical board 422 respectively and the circular recess on the supporting seat 2 through bolt 6 and mutually supports the locking, and the interval between transmission shaft and the frame differs, makes first connecting portion 41 and second connecting portion 42 can reciprocate through vertical bar through-hole 5, adjusts the height of middle support frame for application scope is wider, and the practicality is stronger.
Preferably, a connecting plate 7 is arranged between the left vertical plate 412 and the right vertical plate 422, and the connecting plate 7 is movably connected with the left vertical plate 412 and the right vertical plate 422; the connecting plate 7 strengthens the integral stability of the bracket 4 and prevents the bracket 4 from being distorted and deformed; and the movable connection is adopted, so that the installation and the maintenance are convenient.
Preferably, the first connecting portion 41 and the second connecting portion 42 are provided with the reinforcing ribs 8, and the first connecting portion 41 and the second connecting portion 42 are integrally formed; the integrated into one piece structure is more stable and be convenient for manufacturing, is equipped with the rigidity and the intensity of strengthening rib 8 further reinforcing first connecting portion and second connecting portion simultaneously.
Preferably, the damping rubber 3 is provided with a plurality of honeycomb-shaped through holes 31; the transmission shaft vibration can compress damping rubber 3, and damping rubber 3 compression deformation realizes the shock attenuation effect, and the damping rubber 3 of traditional middle support frame is a monoblock rubber body, fails to have sufficient deformation space, and the shock attenuation effect is poor, and this design is through seting up a plurality of cellular through-holes on damping rubber 3 for damping rubber 3 possesses sufficient deformation space, and it is firm that cellular structure is passed through to the while.
Preferably, the supporting seat 2 is U-shaped, so that the contact area between the bracket 4 and the supporting seat 2 is increased, and the firmness between the bracket and the supporting seat is improved; the opening is provided with a strip-shaped fixing strip 9, and the strip-shaped fixing strip 9 is locked and fixed with the two ends of the U-shaped supporting seat 2; the wearing and tearing become loose can appear in the 3 use of yielding rubber, and bar fixed strip 9 can be better be fixed in yielding rubber 3 on supporting seat 2, prevent breaking away from of yielding rubber 2.
Preferably, the left horizontal plate 411 and the right horizontal plate 421 are both provided with a shock-absorbing rubber pad 10; left horizontal plate 411 and right horizontal plate 421 are fixed in on the frame, and this design can further promote the whole damping effect and the noise reduction of middle support frame.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An adjustable middle support frame for an automobile transmission shaft is characterized by comprising a bearing matched with the transmission shaft, a support seat for bearing the bearing, a damping rubber between the bearing and the support seat and a support connected with the support seat; the support comprises a first connecting part and a second connecting part which are respectively and symmetrically arranged on the left side and the right side of the supporting seat, the first connecting part comprises a left horizontal plate and a left vertical plate, the second connecting part comprises a right horizontal plate and a right vertical plate, and vertical strip-shaped through holes are formed in the left vertical plate and the right vertical plate; circular through holes are formed in the left horizontal plate and the right horizontal plate; circular grooves are formed in the two side walls of the supporting seat, and internal threads are formed in the circular grooves; the support is matched with the supporting seat through a bolt.
2. The adjustable middle support frame for the transmission shaft of the automobile as claimed in claim 1, wherein a connecting plate is arranged between the left vertical plate and the right vertical plate, and the connecting plate is movably connected with the left vertical plate and the right vertical plate.
3. The adjustable intermediate support frame for the transmission shaft of the automobile as claimed in claim 1, wherein the first connecting portion and the second connecting portion are provided with reinforcing ribs, and the first connecting portion and the second connecting portion are integrally formed.
4. The adjustable intermediate support bracket for the transmission shaft of the automobile as claimed in claim 1, wherein the shock-absorbing rubber is provided with a plurality of honeycomb-shaped through holes.
5. The adjustable intermediate support frame for the transmission shaft of the automobile as claimed in claim 1, wherein the support base is U-shaped, a strip-shaped fixing strip is provided at an opening, and the strip-shaped fixing strip is fastened and fixed to two ends of the U-shaped support base.
6. The adjustable middle support frame for the transmission shaft of the automobile as claimed in claim 1, wherein shock-absorbing rubber pads are disposed on the left horizontal plate and the right horizontal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023194888.7U CN213920667U (en) | 2020-12-25 | 2020-12-25 | Middle support frame with adjustable be used for car transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023194888.7U CN213920667U (en) | 2020-12-25 | 2020-12-25 | Middle support frame with adjustable be used for car transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213920667U true CN213920667U (en) | 2021-08-10 |
Family
ID=77156207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023194888.7U Active CN213920667U (en) | 2020-12-25 | 2020-12-25 | Middle support frame with adjustable be used for car transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213920667U (en) |
-
2020
- 2020-12-25 CN CN202023194888.7U patent/CN213920667U/en active Active
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