CN209037691U - A kind of body overhang based on rear overhang beam welding assembly sets mechanism - Google Patents
A kind of body overhang based on rear overhang beam welding assembly sets mechanism Download PDFInfo
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- CN209037691U CN209037691U CN201821875921.2U CN201821875921U CN209037691U CN 209037691 U CN209037691 U CN 209037691U CN 201821875921 U CN201821875921 U CN 201821875921U CN 209037691 U CN209037691 U CN 209037691U
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- China
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- vibration damper
- beam welding
- mounting base
- welding assembly
- assembly
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Abstract
The utility model discloses a kind of body overhangs based on rear overhang beam welding assembly to set mechanism, it is related to technical field of automobile accessories comprising rear overhang beam welding assembly, the rear overhang beam welding assembly are in door type structure, it further include two vibration damper assemblies and two hydraulic lock assemblies including cross bar and two vertical bars；Two vibration damper assemblies are separately positioned on the outside of two vertical bar of rear overhang beam welding assembly, and vibration damper assembly includes cushion socket, vibration damper plate and damping spring；Two hydraulic lock assemblies are separately mounted to the top of corresponding vibration damper assembly, and hydraulic lock assembly includes mounting base, oil cylinder, lock body, closing piece.
Description
Technical field
The utility model relates to technical field of automobile accessories, are specifically a kind of vehicles based on rear overhang beam welding assembly
Suspending mechanism behind.
Background technique
Currently, the mode that the overturning of driver's cabin generallys use manual unlocking carries out, this mode relaxes to the seating of driver's cabin
Adaptive causes deleterious effect.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be based on rear overhang beam welding
The body overhang of assembly sets mechanism, using hydraulic unlock, improves driver's cabin riding comfort.
To achieve the above objectives, the technical scheme adopted by the utility model is that: it is a kind of based on rear overhang beam welding assembly
Body overhang sets mechanism, including rear overhang beam welding assembly, which is in door type structure, including cross bar and two
Vertical bar further includes two vibration damper assemblies and two hydraulic lock assemblies；Two vibration damper assemblies are separately positioned on rear overhang beam welding assembly
The outside of two vertical bars, the vibration damper assembly include cushion socket, vibration damper plate and damping spring；The side of the cushion socket is provided with
For connecting the connecting plate of rear overhang beam welding assembly；The vibration damper plate is arranged above cushion socket, and by connection bolt with
The top surface of cushion socket connects；The damping spring is sleeved on outside connection bolt, and the both ends of damping spring support vibration damper plate respectively
And cushion socket；Two hydraulic lock assemblies are separately mounted to the top of corresponding vibration damper assembly, the hydraulic lock assembly include mounting base,
Oil cylinder, lock body, closing piece；The bottom of the mounting base is connect with the vibration damper plate；The lock body is fixedly mounted on the top of mounting base
Portion, and there is the notch for accommodating lock pin at the top of lock body；The oil cylinder is installed on mounting base；The closing piece is installed by hinged shaft
In the top of mounting base, and the piston rod of one end of closing piece and oil cylinder connects；The other end of closing piece, can be in oil as working end
The lock pin in the notch is locked or unclamped under the driving of cylinder.
Further improvement lies in that: rubber cushion blocks are provided between the top surface and mounting base of the vibration damper plate.
Further improvement lies in that: the oil cylinder and closing piece are respectively positioned on side of the mounting base far from rear overhang beam welding assembly.
Further improvement lies in that: the oil connection connecting with oil cylinder is provided in the mounting base.
Further improvement lies in that: the U-shaped structure of the vertical section of the mounting base.
Further improvement lies in that: limit spring is set with outside the hinged shaft.
Further improvement lies in that: spacer pin is provided with below the hinged shaft.
The utility model has the beneficial effects that:
In the utility model, using hydraulic unlock, using damper (spring+two-way telescopic shock absorber) vibration damping.In addition, adopting
With whole rear cross beam, intensity when frame distortion is increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that body overhang sets mechanism in the utility model embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural schematic diagram of vibration damper assembly in the utility model embodiment；
Fig. 4 is the structural schematic diagram of hydraulic lock assembly in the utility model embodiment；
Fig. 5 is the side view of Fig. 4.
Appended drawing reference:
1- rear overhang beam welding assembly；
2- vibration damper assembly；21- cushion socket；22- connecting plate；23- vibration damper plate；24- connection bolt；25- damping spring；
26- rubber cushion blocks；
The hydraulic lock assembly of 3-；31- mounting base；32- lock body；33- notch；34- oil cylinder；35- closing piece；36- hinged shaft；37- limit
Position pin；38- oil connection；39- limit spring.
Specific embodiment
The embodiments of the present invention are described below in detail, the embodiment described example is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.
In the description of the present invention, it should be noted that for the noun of locality, if any term " center ", " laterally
(X) ", " longitudinal (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right",
The indicating positions such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship be based on
Orientation or positional relationship shown in the drawings is merely for convenience of narration the utility model and simplifies description, rather than instruction or dark
Showing signified device or element must have a particular orientation, be constructed and operated with particular orientation, should not be understood as limiting this reality
With novel specific protection scope.
Made below with reference to the attached drawing of specification by being further described to specific embodiment of the present utility model
The technical solution of the utility model and its benefits are clearer.Describing embodiment below with reference to attached drawing is to show
Example property, it is intended to explain the utility model, and should not be understood as limiting the present invention.
Referring to figure 1 and figure 2, after the utility model embodiment provides a kind of vehicle body based on rear overhang beam welding assembly
Suspending mechanism, including rear overhang beam welding assembly 1, the rear overhang beam welding assembly 1 are in door type structure, including cross bar and two erects
Bar further includes two vibration damper assemblies 2 and two hydraulic lock assemblies 3；
Shown in Figure 3, two vibration damper assemblies 2 are separately positioned on the outside of rear overhang beam welding 1 liang of vertical bar of assembly, damping
Device assembly 2 includes cushion socket 21, vibration damper plate 23 and damping spring 25；
The side of cushion socket 21 is provided with the connecting plate 22 for connecting rear overhang beam welding assembly 1；
Vibration damper plate 23 is arranged above cushion socket 21, and is connect by connecting bolt 24 with the top surface of cushion socket 21；Specifically
, rubber cushion blocks 26 are provided between the top surface and mounting base 31 of vibration damper plate 23.
Damping spring 25 is sleeved on outside connection bolt 24, and the both ends of damping spring 25 support vibration damper plate 23 and damping respectively
Seat 21；
Referring to fig. 4 and shown in Fig. 5, two hydraulic lock assemblies 3 are separately mounted to the top of corresponding vibration damper assembly 2, hydraulic lock
Assembly 3 includes mounting base 31, oil cylinder 34, lock body 32, closing piece 35；
The bottom of mounting base 31 is connect with vibration damper plate 23；Specifically, being provided with the oil connecting with oil cylinder 34 in mounting base 31
Pipe fitting 38.The U-shaped structure of the vertical section of mounting base 31.
Lock body 32 is fixedly mounted on the top of mounting base 31, and has the notch 33 for accommodating lock pin at the top of lock body 32；
Specifically, oil cylinder 34 and closing piece 35 are respectively positioned on side of the mounting base 31 far from rear overhang beam welding assembly 1.
Oil cylinder 34 is installed on mounting base 31；
Closing piece 35 is installed on the top of mounting base 31 by hinged shaft 36, and the piston rod of one end of closing piece 35 and oil cylinder 34 connects
It connects；The lock pin in notch 33 can be locked under the driving of oil cylinder 34 or be unclamped to the other end of closing piece 35 as working end.Tool
Body, limit spring 39 is set with outside hinged shaft 36.The lower section of hinged shaft 36 is provided with spacer pin 37.
In the description of specification, reference term " one embodiment ", " preferably ", " example ", " specific example " or " one
The description of a little examples " etc. means particular features, structures, materials, or characteristics described in conjunction with this embodiment or example, is contained in
In at least one embodiment or example of the utility model, in the present specification not necessarily for the schematic representation of above-mentioned term
Refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any one
It is combined in a suitable manner in a or multiple embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, should be limited by each claim.
Claims (7)
1. a kind of body overhang based on rear overhang beam welding assembly sets mechanism, including rear overhang beam welding assembly (1), the rear overhang
Beam welding assembly (1) is in door type structure, including cross bar and two vertical bars, it is characterised in that: further include two vibration damper assemblies (2) and
Two hydraulic lock assemblies (3)；
Two vibration damper assemblies (2) are separately positioned on the outside of (1) two vertical bar of rear overhang beam welding assembly, the vibration damper assembly
It (2) include cushion socket (21), vibration damper plate (23) and damping spring (25)；
The side of the cushion socket (21) is provided with the connecting plate (22) for connecting rear overhang beam welding assembly (1)；
Vibration damper plate (23) setting connects above cushion socket (21), and through the top surface of connection bolt (24) and cushion socket (21)
It connects；
The damping spring (25) is sleeved on connection bolt (24) outside, and the both ends of damping spring (25) support vibration damper plate respectively
(23) and cushion socket (21)；
Two hydraulic lock assemblies (3) are separately mounted to the top of corresponding vibration damper assembly (2), and the hydraulic lock assembly (3) includes peace
Fill seat (31), oil cylinder (34), lock body (32), closing piece (35)；
The bottom of the mounting base (31) is connect with the vibration damper plate (23)；
The lock body (32) is fixedly mounted on the top of mounting base (31), and has at the top of lock body (32) for accommodating lacking for lock pin
Mouth (33)；
The oil cylinder (34) is installed on mounting base (31)；
The closing piece (35) is installed on the top of mounting base (31), and one end of closing piece (35) and oil cylinder (34) by hinged shaft (36)
Piston rod connection；Institute can be locked under the driving of oil cylinder (34) or be unclamped to the other end of closing piece (35) as working end
State the lock pin in notch (33).
2. body overhang according to claim 1 sets mechanism, it is characterised in that: the top surface of the vibration damper plate (23) and installation
Rubber cushion blocks (26) are provided between seat (31).
3. body overhang according to claim 1 sets mechanism, it is characterised in that: the oil cylinder (34) and closing piece (35) equal position
In the side of mounting base (31) far from rear overhang beam welding assembly (1).
4. body overhang according to claim 1 sets mechanism, it is characterised in that: be provided on the mounting base (31) and oil
The oil connection (38) of cylinder (34) connection.
5. body overhang according to claim 1 sets mechanism, it is characterised in that: the vertical section of the mounting base (31) is in U
Type structure.
6. body overhang according to claim 1 sets mechanism, it is characterised in that: be set with limit bullet outside the hinged shaft (36)
Spring (39).
7. body overhang according to claim 1 sets mechanism, it is characterised in that: the lower section setting of the hinged shaft (36) is limited
Position pin (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875921.2U CN209037691U (en) | 2018-11-14 | 2018-11-14 | A kind of body overhang based on rear overhang beam welding assembly sets mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875921.2U CN209037691U (en) | 2018-11-14 | 2018-11-14 | A kind of body overhang based on rear overhang beam welding assembly sets mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037691U true CN209037691U (en) | 2019-06-28 |
Family
ID=67042204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875921.2U Active CN209037691U (en) | 2018-11-14 | 2018-11-14 | A kind of body overhang based on rear overhang beam welding assembly sets mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037691U (en) |
-
2018
- 2018-11-14 CN CN201821875921.2U patent/CN209037691U/en active Active
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| GR01 | Patent grant |