CN209668685U - Car body body frame structure for automotive - Google Patents
Car body body frame structure for automotive Download PDFInfo
- Publication number
- CN209668685U CN209668685U CN201920187811.5U CN201920187811U CN209668685U CN 209668685 U CN209668685 U CN 209668685U CN 201920187811 U CN201920187811 U CN 201920187811U CN 209668685 U CN209668685 U CN 209668685U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- hydraulic cylinder
- sliding
- connecting rod
- pressing plate
- 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 discloses a kind of car body body frame structure for automotive, including pedestal, two sides are mounted on third hydraulic cylinder above the pedestal, third hydraulic cylinder upper end is fixedly connected with cross bar, second sliding slot is provided with below the cross bar, first sliding groove is provided with above the pedestal, the first sliding block is slidably connected inside the first sliding groove respectively, second sliding block, third sliding block and Four-slider are slidably connected inside the second sliding slot respectively, first connecting rod is connected between first sliding block and Four-slider, the first connecting rod both ends are rotationally connected with the first sliding block and Four-slider respectively.First hydraulic cylinder in cross-brace mechanism pushes the first pressing plate compression to resist sliding block, so that sliding block is fixed, so that first connecting rod and second connecting rod are fixed, so that the integrated support power of cross bar increases, falling suddenly will not occur in cross bar, convenient to use, highly-safe.
Description
Technical field
The utility model relates to automobile auxiliary tool technology field, specially a kind of car body body frame structure for automotive.
Background technique
Bottom of car needs to be supported bottom of car maintenance, the branch of bottom of car when being overhauled or being repaired
Support generallys use hydraulic cylinder and is supported, and to support bottom of car completely and multiple groups hydraulic cylinder is needed to be propped up in different positions
Support, but such supporting way not only supports speed slow, but also is also to bring inconvenience to maintenance and maintenance, so providing one kind
Car body body frame structure for automotive come solve the above-mentioned problem very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of car body body frame structure for automotive, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of car body body frame structure for automotive, including bottom
Seat, pedestal top two sides are mounted on third hydraulic cylinder, and third hydraulic cylinder upper end is fixedly connected with cross bar, the cross
It is provided with second sliding slot below bar, is provided with first sliding groove above the pedestal, slidably connects the inside the first sliding groove respectively
One sliding block, the second sliding block slidably connect third sliding block and Four-slider, first sliding block inside the second sliding slot respectively
First connecting rod is connected between Four-slider, the first connecting rod both ends are rotationally connected with the first sliding block and the 4th respectively and slide
Block, is connected with second connecting rod between second sliding block and third sliding block, the second connecting rod both ends are rotationally connected with respectively
Two sliding blocks and third sliding block, pedestal lower section two sides are mounted on vertical supporting mechanism, the first sliding groove and second sliding slot
Internal both ends are mounted on cross-brace mechanism.
This is arranged self-locking universal wheel and moves integrally in the position that bottom of car needs, vertical supporting mechanism convenient for device
Second hydraulic cylinder push the second pressing plate press to ground so that device is integrally supported fixation, third hydraulic cylinder support rail
Support bottom of car is moved up, while the first hydraulic cylinder in cross-brace mechanism pushes the first pressing plate compression to resist sliding block,
So that sliding block is fixed, so that first connecting rod and second connecting rod are fixed, so that the integrated support power of cross bar increases, cross bar is not yet
It will appear the situation to fall suddenly, it is convenient to use, it is highly-safe.
Preferably, the cross-brace mechanism includes first hydraulic cylinder and the first pressing plate, and first pressing plate is fixed to be connected
It is connected to first hydraulic cylinder output end, first pressing plate side is bonded with the first rubber pad.
This setting cross-brace mechanism in first hydraulic cylinder push the first pressing plate pressed slider so that first connecting rod and
Second connecting rod can be supported fixation when being supported.
Preferably, the vertical supporting mechanism includes second hydraulic cylinder and the second pressing plate, and second pressing plate is fixed to be connected
It is connected to second hydraulic cylinder output end, second pressing plate bottom is bonded with the second rubber pad.
This setting vertical supporting mechanism in second hydraulic cylinder stretch out so that the second platen support on the ground side so that
Device is integrally supported fixation.
Preferably, the first sliding groove, second sliding slot, the first sliding block, the second sliding block, third sliding block and Four-slider are
T font structure.
This setting first sliding block of T font structure, the second sliding block, third sliding block and Four-slider can in first sliding groove and
The mobile sliding of second sliding slot internal stability.
Preferably, the pedestal following four corners is mounted on self-locking universal wheel.
This self-locking universal wheel of setting is easy for device and is integrally moved.
Preferably, third rubber pad is bonded with above the cross bar.
This setting third rubber pad has good elasticity, is the support force for reducing cross bar, reduces to bottom of car
Injury.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model cross-brace mechanism structure schematic diagram；
Fig. 3 is the utility model vertical supporting mechanism structure schematic diagram.
In figure: 1, pedestal；2, cross bar；3, first sliding groove；4, second sliding slot；5, the first sliding block；6, the second sliding block；7, third
Sliding block；8, Four-slider；9, first connecting rod；10, second connecting rod；11, cross-brace mechanism；12, vertical supporting mechanism；13,
One hydraulic cylinder；14, the first pressing plate；15, second hydraulic cylinder；16, the second pressing plate；17, self-locking universal wheel；18, the first rubber pad；
19, the second rubber pad；20, third hydraulic cylinder；21, third rubber pad.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of car body body frame structure for automotive, including pedestal
1, the 1 top two sides of pedestal are mounted on third hydraulic cylinder 20, and 20 upper end of third hydraulic cylinder is fixedly connected with cross bar 2,
It is provided with second sliding slot 4 below the cross bar 2, first sliding groove 3 is provided with above the pedestal 1, is slided respectively inside the first sliding groove 3
It is dynamic to be connected with the first sliding block 5, the second sliding block 6, third sliding block 7 and the 4th is slidably connected inside the second sliding slot 4 respectively and is slided
Block 8, is connected with first connecting rod 9 between first sliding block 5 and Four-slider 8,9 both ends of first connecting rod are rotatablely connected respectively
It is connected with second connecting rod 10 between the first sliding block 5 and Four-slider 8, second sliding block 6 and third sliding block 7, described second
10 both ends of connecting rod are rotationally connected with the second sliding block 6 and third sliding block 7 respectively, and the 1 lower section two sides of pedestal are mounted on vertical branch
Support mechanism 12, the first sliding groove 3 and 4 inside both ends of second sliding slot are mounted on cross-brace mechanism 11.
The cross-brace mechanism 11 includes first hydraulic cylinder 13 and the first pressing plate 14, and first pressing plate 14 is fixed to be connected
It is connected to 13 output end of first hydraulic cylinder, 14 side of the first pressing plate is bonded with the first rubber pad 18.The vertical supporting mechanism
12 include second hydraulic cylinder 15 and the second pressing plate 16, and second pressing plate 16 is fixedly connected on 15 output end of second hydraulic cylinder,
Second pressing plate, 16 bottom is bonded with the second rubber pad 19.The first sliding groove 3, second sliding slot 4, the first sliding block 5, second are sliding
Block 6, third sliding block 7 and Four-slider 8 are T font structure.1 following four corners of pedestal is mounted on self-locking universal wheel 17.
Third rubber pad 21 is bonded with above the cross bar 2.
Working principle: the utility model structure novel, self-locking universal wheel 17 are moved integrally convenient for device and are needed in bottom of car
The position wanted, the second hydraulic cylinder 15 in vertical supporting mechanism 12 pushes the second pressing plate 16 to press to ground, so that device is whole
It is supported fixation, 20 support rail 2 of third hydraulic cylinder moves up support bottom of car, while in cross-brace mechanism 11
One hydraulic cylinder 13 pushes the first pressing plate 14 compression to resist sliding block, so that sliding block is fixed, so that first connecting rod 9 and second connecting rod 10
It is fixed, so that the integrated support power of cross bar 2 increases, falling suddenly will not occur in cross bar 2, it is convenient to use,
It is highly-safe.
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 (6)
1. a kind of car body body frame structure for automotive, including pedestal (1), it is characterised in that: two sides are mounted on above the pedestal (1)
Third hydraulic cylinder (20), third hydraulic cylinder (20) upper end are fixedly connected with cross bar (2), and the is provided with below the cross bar (2)
Two sliding slots (4) are provided with first sliding groove (3) above the pedestal (1), slidably connect the inside the first sliding groove (3) respectively
One sliding block (5), the second sliding block (6), the second sliding slot (4) is internal to slidably connect third sliding block (7) and Four-slider respectively
(8), it is connected with first connecting rod (9) between first sliding block (5) and Four-slider (8), first connecting rod (9) the both ends difference
It is rotationally connected with the first sliding block (5) and Four-slider (8), is connected with second between second sliding block (6) and third sliding block (7)
Connecting rod (10), second connecting rod (10) both ends are rotationally connected with the second sliding block (6) and third sliding block (7), the pedestal respectively
(1) lower section two sides are mounted on vertical supporting mechanism (12), and the first sliding groove (3) and the internal both ends of second sliding slot (4) are pacified
Equipped with cross-brace mechanism (11).
2. a kind of car body body frame structure for automotive according to claim 1, it is characterised in that: the cross-brace mechanism (11)
It include first hydraulic cylinder (13) and the first pressing plate (14), it is defeated that first pressing plate (14) is fixedly connected on first hydraulic cylinder (13)
Outlet, the first pressing plate (14) side are bonded with the first rubber pad (18).
3. a kind of car body body frame structure for automotive according to claim 1, it is characterised in that: the vertical supporting mechanism (12)
It include second hydraulic cylinder (15) and the second pressing plate (16), it is defeated that second pressing plate (16) is fixedly connected on second hydraulic cylinder (15)
Outlet, the second pressing plate (16) bottom are bonded with the second rubber pad (19).
4. a kind of car body body frame structure for automotive according to claim 1, it is characterised in that: the first sliding groove (3), second
Sliding slot (4), the first sliding block (5), the second sliding block (6), third sliding block (7) and Four-slider (8) are T font structure.
5. a kind of car body body frame structure for automotive according to claim 1, it is characterised in that: pedestal (1) following four corners
It is mounted on self-locking universal wheel (17).
6. a kind of car body body frame structure for automotive according to claim 1, it is characterised in that: bonding above the cross bar (2)
There are third rubber pad (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187811.5U CN209668685U (en) | 2019-02-03 | 2019-02-03 | Car body body frame structure for automotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187811.5U CN209668685U (en) | 2019-02-03 | 2019-02-03 | Car body body frame structure for automotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668685U true CN209668685U (en) | 2019-11-22 |
Family
ID=68568669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920187811.5U Expired - Fee Related CN209668685U (en) | 2019-02-03 | 2019-02-03 | Car body body frame structure for automotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962723A (en) * | 2019-12-20 | 2020-04-07 | 山东科技大学 | Lifting type mountain transportation moped and application thereof |
| CN112112408A (en) * | 2020-10-13 | 2020-12-22 | 孟远航 | Safe scaffold based on building major structure installation concatenation |
-
2019
- 2019-02-03 CN CN201920187811.5U patent/CN209668685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962723A (en) * | 2019-12-20 | 2020-04-07 | 山东科技大学 | Lifting type mountain transportation moped and application thereof |
| CN112112408A (en) * | 2020-10-13 | 2020-12-22 | 孟远航 | Safe scaffold based on building major structure installation concatenation |
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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: 20191122 Termination date: 20220203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |