CN209469206U - A kind of buffering stand structure convenient for bolster installation - Google Patents
A kind of buffering stand structure convenient for bolster installation Download PDFInfo
- Publication number
- CN209469206U CN209469206U CN201821550083.1U CN201821550083U CN209469206U CN 209469206 U CN209469206 U CN 209469206U CN 201821550083 U CN201821550083 U CN 201821550083U CN 209469206 U CN209469206 U CN 209469206U
- Authority
- CN
- China
- Prior art keywords
- round hole
- buffering stand
- bolster
- buffering
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of buffering stand structures convenient for bolster installation, including bend pipe, buffering stand and bolster, the buffering stand is welded on bend pipe, the buffering stand is equipped with opening round hole, the bolster is filled in from the opening of the opening round hole, and is fixed in opening round hole.Compared with prior art, new buffering stand structure is changed to fill in by hand from buffering side face by being pressed into bolster with press from buffering stand front originally, while guaranteeing that assembly is secured, save working hour, one press of investment is reduced, reduces costs, improves efficiency.
Description
Technical field
The utility model relates to a kind of auto parts and components, and in particular to a kind of buffering stand knot convenient for bolster installation
Structure.
Background technique
Basis of the auto parts and components as auto industry is the necessary factor for supporting auto industry sustainable and healthy development.It is special
It is not the independent development and innovation of vigorous, the like a raging fire development of current automotive industry, with greater need for one powerful zero
Component system supports.Automobile cover hinge is a kind of important auto-parts, for having connected body part with car bonnet part
Come, body part and car bonnet part are respectively equipped with spindle hole, when assembling Automobile cover hinge, by body part and car bonnet part spindle hole
Alignment, and bushing is assembled in spindle hole, then pin shaft is pressed into bushing, pin shaft head and car bonnet part surface are required after indentation
It flushes.
In the exploitation of bent-tube boiler rear cover hinge, to prevent the angle of rear cover hinge unlatching excessive, often it is equipped on hinge
For cushion for buffering, cushion is fixed by being pressed into the hole of buffering stand.Buffering stand by welding with it is curved
Pipe is fixed, and during practical set, there is a problem of cushion indentation difficulty, to guarantee processing efficiency and volume production, needs
Want a set of dedicated press tooling, for example, disclosed in Chinese patent CN 105215655A it is a kind of be pressed pin shaft elastic device and
It is applied, and not only needs used device in this way, but also expend working hour, influences product processing rhythm.
Utility model content
The purpose of this utility model provides one kind exactly in order to solve the problems, such as that cushion is difficult to pack into buffering stand hole
Convenient for the buffering stand structure of bolster installation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of buffering stand structure convenient for bolster installation, including bend pipe, buffering stand and bolster, the buffering branch
Frame is welded on bend pipe, and the buffering stand is equipped with opening round hole, opening of the bolster from the opening round hole
It fills in, and is fixed in opening round hole.
Further, the opening round hole includes round hole and rectangular aperture, and the opening width of the rectangular aperture is small
In the diameter of round hole, in this way after being packed into bolster, bolster " will not flee ".
Further, the radii ratio of the width of the rectangular aperture and round hole is in 1-1.5:1, the rectangular aperture
The radii ratio of length and round hole is in 1.5-2:1.
Further, fillet is arranged in the entrance of the rectangular aperture, fills in convenient for bolster.
Further, the buffering stand is in " dustpan " shape, including bottom surface and three side walls being integrally provided on bottom surface, three
A side wall is with the elbow pipe welding, and the opening round hole is on bottom surface.
Further, the bolster is plunger made from elastic material, is connect including bumper post and with bumper post
Mounting head is equipped with the concave ring with the opening round hole cooperation between the bumper post and mounting head, concave ring both ends are by bumper post
And mounting head limit.
Further, the bumper post is cylinder, and the mounting head is truncated conical shape, and the concave ring diameter is opened with described
The diameter of mouth round hole is identical.
Further, the bolster is made by EPDM material.
Compared with prior art, the utility model structure buffering stand is welded with bend pipe, and buffering stand is provided with
The circular hole of opening is filled in bolster using the elasticity of bolster from buffering carrier openings, since elastic force acts on after filling in,
Bolster springs back the round bore region for filling up buffering stand, and its both ends is limited without " flight ".New buffering stand structure
It is changed to fill in by hand from buffering side face by being pressed into bolster with press from buffering stand front originally, guarantees that assembly is firm
Meanwhile working hour is saved, one press of investment is reduced, reduces costs, improves efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model buffering stand；
Fig. 3 is the structural schematic diagram of the utility model bolster；
Fig. 4 is the schematic perspective view of the utility model buffering stand；
Fig. 5 is the utility model bolster and buffering stand assembling schematic diagram；
Fig. 6 is the schematic perspective view of existing buffering stand；
Fig. 7 is existing bolster and buffering stand assembling schematic diagram；
In figure: bolster 1, buffering stand 2, bend pipe 3, opening round hole 4, bumper post 11, mounting head 12, concave ring 13, circle
Shape hole 21, rectangular aperture 22, bottom surface 23, side wall 24.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
A kind of buffering stand structure convenient for bolster installation, such as Fig. 1, including bend pipe 3, buffering stand 2 and bolster 1,
Buffering stand 2 is welded on bend pipe 3, and referring to Fig. 2-4, buffering stand 2 is in " dustpan " shape, including bottom surface 23 and is integrally provided on bottom surface
Three side walls 24 on 23, three side walls 24 are welded with bend pipe 3, and buffering stand 2 is equipped with opening round hole 4, and be open round hole 4
On bottom surface 23, opening round hole 4 includes round hole 21 and rectangular aperture 22, and the opening width of rectangular aperture 22 is less than circle
The diameter in hole 21.In the present embodiment, the width of rectangular aperture 22 is 4.4mm, and the diameter of round hole 21 is 9mm, rectangular aperture 22
Length be 7.75mm, for convenience of being packed into, fillet is arranged in the entrance of rectangular aperture 22.The circle as made from EPDM material of bolster 1
Plunger is equipped with and opening between bumper post 11 and mounting head 12 including bumper post 11 and the mounting head connecting with bumper post 11 12
The concave ring 13 of round hole cooperation, bumper post 11 are cylinder, and mounting head 12 is truncated conical shape, 13 diameter of concave ring and opening round hole
4 diameter is identical, is easily installed cooperation, and when assembly, bolster 1 is filled in from the opening of opening round hole 4, and is fixed on opening
In round hole 4.
The utility model utilize bolster 1 elasticity, bolster 1 is filled in from 2 opening of buffering stand, after filling in due to
Elastic force effect, bolster 1 springs back 21 region of round hole for filling up buffering stand, and its both ends is limited without fleeing.New is slow
Supporting structure is rushed by from buffering stand front press indentation bolster (with reference to Fig. 6,7), being changed to originally from buffering side face
It fills in by hand, while guaranteeing that assembly is secured, saves working hour, reduce one press of investment, reduce costs, improve efficiency.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (8)
1. a kind of buffering stand structure convenient for bolster installation, including bend pipe (3), buffering stand (2) and bolster (1), institute
It states buffering stand (2) to be welded on bend pipe (3), which is characterized in that the buffering stand (2) is equipped with opening round hole (4), described
Bolster (1) is filled in from the opening of opening round hole (4), and is fixed in opening round hole (4).
2. a kind of buffering stand structure convenient for bolster installation according to claim 1, which is characterized in that the opening
Round hole (4) includes round hole (21) and rectangular aperture (22), and the opening width of the rectangular aperture (22) is less than round hole
(21) diameter.
3. a kind of buffering stand structure convenient for bolster installation according to claim 2, which is characterized in that the rectangle
The width of opening (22) and the radii ratio of round hole (21) are in 1-1.5:1, the length and round hole of the rectangular aperture (22)
(21) radii ratio is in 1.5-2:1.
4. a kind of buffering stand structure convenient for bolster installation according to claim 2, which is characterized in that the rectangle
Fillet is arranged in the entrance of opening (22).
5. a kind of buffering stand structure convenient for bolster installation according to claim 1, which is characterized in that the buffering
Bracket (2) is in " dustpan " shape, including bottom surface (23) and three side walls (24) being integrally provided on bottom surface (23), three side walls (24)
It is welded with the bend pipe (3), the opening round hole (4) is set on bottom surface (23).
6. a kind of buffering stand structure convenient for bolster installation according to claim 1, which is characterized in that the buffering
Part (1) is plunger made from elastic material, described including bumper post (11) and the mounting head (12) connecting with bumper post (11)
The concave ring (13) with opening round hole (4) cooperation is equipped between bumper post (11) and mounting head (12).
7. a kind of buffering stand structure convenient for bolster installation according to claim 6, which is characterized in that the buffering
Column (11) is cylinder, and the mounting head (12) is truncated conical shape, concave ring (13) diameter and opening round hole (4)
Diameter is identical.
8. a kind of buffering stand structure convenient for bolster installation according to claim 6, which is characterized in that the buffering
Part (1) is made by EPDM material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550083.1U CN209469206U (en) | 2018-09-21 | 2018-09-21 | A kind of buffering stand structure convenient for bolster installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550083.1U CN209469206U (en) | 2018-09-21 | 2018-09-21 | A kind of buffering stand structure convenient for bolster installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469206U true CN209469206U (en) | 2019-10-08 |
Family
ID=68085799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550083.1U Expired - Fee Related CN209469206U (en) | 2018-09-21 | 2018-09-21 | A kind of buffering stand structure convenient for bolster installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252775A (en) * | 2018-09-21 | 2019-01-22 | 上海奥林汽车安全系统有限公司 | A kind of buffering stand structure convenient for bolster installation |
-
2018
- 2018-09-21 CN CN201821550083.1U patent/CN209469206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252775A (en) * | 2018-09-21 | 2019-01-22 | 上海奥林汽车安全系统有限公司 | A kind of buffering stand structure convenient for bolster installation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20200921 |