CN102069851B - Elastic connecting seat for connecting carriage and auxiliary frame - Google Patents
Elastic connecting seat for connecting carriage and auxiliary frame Download PDFInfo
- Publication number
- CN102069851B CN102069851B CN201010618929A CN201010618929A CN102069851B CN 102069851 B CN102069851 B CN 102069851B CN 201010618929 A CN201010618929 A CN 201010618929A CN 201010618929 A CN201010618929 A CN 201010618929A CN 102069851 B CN102069851 B CN 102069851B
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- China
- Prior art keywords
- sleeve
- envelope
- brace table
- bonded assembly
- compartment
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- 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.)
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Abstract
The invention provides an elastic connecting seat for connecting a carriage and an auxiliary frame. The elastic connecting seat comprises a sleeve, a carriage support platform connected with the top of the carriage, a bolt, a nut and a spring, wherein a sleeve fixing plate connected with the auxiliary frame is arranged on the upper end face of the sleeve; an axle hole coaxial with the sleeve is formed on the carriage support platform; the bolt passes through the spring, the sleeve and the carriage support platform in sequence, and is locked through the nut; and the carriage support platform is sleeved at the opening at the upper end of the sleeve. Therefore, after the carriage and the auxiliary frame are connected by the elastic connecting seat, destruction of inertia force can be eliminated to ensure driving safety.
Description
Technical field
The present invention relates to the connecting device technical field, refer in particular to a kind of compartment and subframe bonded assembly elasticity Connection Block of being used for.
Background technology
Traditional special-use vehicle compartment is connected through bolt with subframe or through the welding manner captive joint, connects for rigidity between the two.During when vehicle start, brake or through the bad road surface of some road conditions; The compartment can produce displacement in the effect of force of inertia; Because the compartment and with subframe be that rigidity connects, can draw the bolt between automobile bodies and the subframe or weld seam so bad, the safety that influence is driven a vehicle.
Summary of the invention
The objective of the invention is to provides a kind of compartment and subframe bonded assembly elasticity Connection Block of being used for to the deficiency of prior art.
For realizing above-mentioned purpose, the present invention realizes through following technical scheme.
A kind of compartment and subframe bonded assembly elasticity Connection Block of being used for; Comprise sleeve, with the compartment on dress bonded assembly envelope brace table, bolt, nut and spring; The upper surface of said sleeve is provided with and subframe bonded assembly sleeve adapter plate, and said envelope brace table offers the axis hole coaxial with sleeve, said screw bolt passes spring, sleeve and envelope brace table; Said bolt is through the nut locking, and said envelope brace table is socketed on the open upper end place of said sleeve.
Said envelope brace table comprise platform and with platform bonded assembly guide pillar, said guide pillar inserts in the said sleeve.
Be provided with rubber cradle between said envelope brace table and the said sleeve adapter plate.
Said sleeve adapter plate is provided with angle staple, and said rubber cradle is socketed on said angle staple.
Said rubber cradle is provided with convexity, and said convexity and said platform are conflicted.
The lower surface of said sleeve is provided with stop washer, and an end face of said stop washer contacts with the lower surface of said sleeve, and the other end contacts with said spring.
The lower surface of said sleeve is provided with groove, is provided with rubber ring in the said groove, and said rubber ring contacts with said stop washer.
Beneficial effect of the present invention is: when the present invention used, the compartment was connected with the envelope brace table, and subframe is connected with the sleeve adapter plate; When the time spent of doing that the compartment receives force of inertia, the compartment can produce displacement under the driving of force of inertia, because adopted the elasticity connection; The compartment displacement is controlled in certain scope, has reduced the possibility of weld cracking or bolt abruption, when force of inertia disappears; Under action of the spring, the compartment returns to the initial position; Therefore, after compartment and subframe adopted the present invention to be connected, the destruction that can eliminate force of inertia was guaranteed the safety of driving a vehicle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a cutaway view of the present invention.
In Fig. 1 and Fig. 2, include:
1---sleeve
2---the envelope brace table
21---axis hole
22---platform
23---guide pillar
3---bolt
4---nut
5---spring
6---the sleeve adapter plate
61---angle staple
7---rubber cradle
71---convexity
8---stop washer
9---groove
10---rubber ring.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
See Fig. 1 and Fig. 2; A kind of compartment and subframe bonded assembly elasticity Connection Block of being used for, comprise sleeve 1, with the compartment on dress bonded assembly envelope brace table 2, bolt 3, nut 4 and spring 5, the upper surface of sleeve 1 is provided with and subframe bonded assembly sleeve adapter plate 6; Envelope brace table 2 offers the axis hole 21 coaxial with sleeve 1; Bolt 3 passes spring 5, sleeve 1 and envelope brace table 2 successively, and bolt 3 is through nut 4 lockings, and envelope brace table 2 is socketed on the open upper end place of sleeve 1.
Envelope brace table 2 comprise platform 22 and with platform 22 bonded assembly guide pillars 23, guide pillar 23 inserts in the sleeves 1.
Be provided with rubber cradle 7 between envelope brace table 2 and the sleeve adapter plate 6, rubber cradle 7 can play the effect of stop so that the friction force between envelope brace table 2 and the sleeve adapter plate 6 increases.
Preferably, rubber cradle 7 is provided with convexity 71, and convexity 71 is conflicted with platform 22.
The lower surface of sleeve 1 is provided with stop washer 8, and an end face of stop washer 8 contacts with the lower surface of sleeve 1, and the other end contacts with spring 5.
The lower surface of sleeve 1 is provided with groove 9, is provided with rubber ring 10 in the groove 9, and rubber ring 10 contacts with stop washer 8, and rubber ring 10 makes the stop washer 8 and the friction force of sleeve 1 lower surface increase, and plays the effect of stop.
Certainly; The embodiment of the above is a preferred embodiments of the present invention, and unrestricted practical range of the present invention; So all equivalences of doing according to the described structure of claim of the present invention, characteristic and principle change or modify, and all should be included in the claim of the present invention.
Claims (3)
1. one kind is used for compartment and subframe bonded assembly elasticity Connection Block; It is characterized in that: comprise sleeve, with the compartment on dress bonded assembly envelope brace table, bolt, nut and spring; The upper surface of said sleeve is provided with and subframe bonded assembly sleeve adapter plate, and said envelope brace table offers the axis hole coaxial with sleeve, said screw bolt passes spring, sleeve and envelope brace table; Said bolt is through the nut locking, and said envelope brace table is socketed on the open upper end place of said sleeve; Said envelope brace table comprise platform and with platform bonded assembly guide pillar, said guide pillar inserts in the said sleeve; Be provided with rubber cradle between said envelope brace table and the said sleeve adapter plate, said sleeve adapter plate is provided with angle staple, and said rubber cradle is socketed on said angle staple, and said rubber cradle is provided with convexity, and said convexity and said platform are conflicted.
2. a kind of compartment and subframe bonded assembly elasticity Connection Block of being used for according to claim 1; It is characterized in that: the lower surface of said sleeve is provided with stop washer; One end face of said stop washer contacts with the lower surface of said sleeve, and the other end contacts with said spring.
3. a kind of compartment and subframe bonded assembly elasticity Connection Block of being used for according to claim 2, it is characterized in that: the lower surface of said sleeve is provided with groove, is provided with rubber ring in the said groove, and said rubber ring contacts with said stop washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010618929A CN102069851B (en) | 2010-12-31 | 2010-12-31 | Elastic connecting seat for connecting carriage and auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010618929A CN102069851B (en) | 2010-12-31 | 2010-12-31 | Elastic connecting seat for connecting carriage and auxiliary frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102069851A CN102069851A (en) | 2011-05-25 |
| CN102069851B true CN102069851B (en) | 2012-09-05 |
Family
ID=44028662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010618929A Active CN102069851B (en) | 2010-12-31 | 2010-12-31 | Elastic connecting seat for connecting carriage and auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102069851B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523091A (en) * | 2013-03-25 | 2014-01-22 | 上海汇众汽车制造有限公司 | Auxiliary frame hard connecting structure used for being connected with automobile body |
| CN106627316B (en) * | 2016-12-26 | 2022-12-06 | 湖南省地面无人装备工程研究中心有限责任公司 | Anchoring vehicle |
| CN108394466B (en) * | 2018-04-27 | 2023-12-26 | 青岛索蓝新能源科技开发有限公司 | Auxiliary frame device of pure electric vehicle |
| CN108909843B (en) * | 2018-05-21 | 2020-05-22 | 湖北三江航天万峰科技发展有限公司 | Vehicle-mounted large cabin self-adaptive supporting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583046A (en) * | 1944-03-10 | 1946-12-05 | Metalastik Ltd | Mounting or supporting bodies on the frames of motor vehicles |
| CN201646867U (en) * | 2010-04-23 | 2010-11-24 | 四川森田消防装备制造有限公司 | Elastic support assembly and flexible coupling mechanism employing same |
| CN201932234U (en) * | 2010-12-31 | 2011-08-17 | 东莞市永强汽车制造有限公司 | Elastic connecting seat for connecting carriage and auxiliary frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100823970B1 (en) * | 2006-09-29 | 2008-04-28 | 동명통산(주) | Body mounting rubber with a spacer for vehicles |
-
2010
- 2010-12-31 CN CN201010618929A patent/CN102069851B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583046A (en) * | 1944-03-10 | 1946-12-05 | Metalastik Ltd | Mounting or supporting bodies on the frames of motor vehicles |
| CN201646867U (en) * | 2010-04-23 | 2010-11-24 | 四川森田消防装备制造有限公司 | Elastic support assembly and flexible coupling mechanism employing same |
| CN201932234U (en) * | 2010-12-31 | 2011-08-17 | 东莞市永强汽车制造有限公司 | Elastic connecting seat for connecting carriage and auxiliary frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102069851A (en) | 2011-05-25 |
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