CN209258313U - A kind of dune buggy rear cradle - Google Patents
A kind of dune buggy rear cradle Download PDFInfo
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- CN209258313U CN209258313U CN201821843483.1U CN201821843483U CN209258313U CN 209258313 U CN209258313 U CN 209258313U CN 201821843483 U CN201821843483 U CN 201821843483U CN 209258313 U CN209258313 U CN 209258313U
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Abstract
The utility model discloses a kind of dune buggy rear cradles, including two groups of side pipes, the right side of two groups of side pipes is welded with rear reel cage central siphon set, the left side of two groups of side pipes is connected with support base, bearing block bearing rib is provided on the left of two groups of support bases, left side between two groups of side pipes is welded with arc-shaped limit pipe, right side between two groups of side pipes is welded with column position-limiting tube, support tube is connected between arc-shaped limit pipe and column position-limiting tube, rotation seat is connected at the top of support tube, damping is provided at the top of rotation seat, junction between damping and rotation seat, junction between bearing block bearing rib and support base is provided with fastening, self locking mechanism, the structure design of the utility model is reasonable, convenient for being replaced to the maintenance for holding seat supports gusset, reduce maintenance cost, it is also convenient for reducing the vibration generated on dune buggy rear cradle simultaneously , improve beach vehicle after reel cage use when stability, improve driver drive beach buggy comfort, structure is simple, easy to maintenance.
Description
Technical field
The utility model relates to beach buggy technical fields, and in particular to a kind of dune buggy rear cradle.
Background technique
Beach buggy is all-terrain vehicle, also known as " the cross-country locomotive of full landform four-wheel ", what where beach vehicle in office can travel in shape
Vehicle is difficult to walk freely in motor-driven landform in common vehicle, and vehicle is simple and practical, and cross-country ability is good, appearance generally without paulin,
On soft sand ground, the roomy tire of beach buggy, which increases, generates bigger frictional force with ground contact area, cooperates unique tire
Line makes tire be not easy slipping, and is easy to travel on sand ground, and beach buggy has many advantages, such as that quality is good, function admirable, its energy
Traveling is that the very outstanding vehicles and the mankind are great on the even worse desert of sandy beach, riverbed, forest-road, streams
One of invention.
With the development of society, beach buggy selected by more fans, obtains being widely used for fan, beach buggy
Reel cage is the important component of beach buggy afterwards, and bearing block bearing rib, majority of case are connected on dune buggy rear cradle
Lower use is welded and fixed, and bearing block bearing rib will appear abrasion after prolonged use, make the use of bearing block bearing rib
Dune buggy rear cradle can only be replaced together with bearing block bearing rib, be made by reduced performance, the bearing block bearing rib more renewed
At the raising of cost, it is not easy to the maintenance replacement to dune buggy rear cradle, for this purpose, it is proposed that a kind of dune buggy rear cradle.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, shaken after a kind of beach buggy is provided
Frame reduces maintenance cost convenient for the maintenance replacement to bearing block bearing rib, while being also convenient for reducing and produce on dune buggy rear cradle
Raw vibration, improve beach vehicle after reel cage use when stability, improve driver drive beach buggy comfort, structure letter
It is single, it is easy to maintenance.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of dune buggy rear cradle, including two groups of side pipes, the right side of side pipe described in two groups are welded with rear reel cage central siphon set,
The left side of side pipe described in two groups is connected with support base, and bearing block bearing rib is provided on the left of support base described in two groups,
Left side between side pipe described in two groups is welded with arc-shaped limit pipe, and the right side between side pipe described in two groups is welded with column limit
Pipe, is connected with support tube between the arc-shaped limit pipe and column position-limiting tube, be connected with and turn at the top center of the support tube
Seat is moved, is provided with damping at the top of the rotation seat, junction, bearing block branch between the damping and rotation seat
Junction between support gusset and support base is provided with fastening, self locking mechanism.
Preferably, above-mentioned in dune buggy rear cradle, the fastening, self locking mechanism to include forward and reverse double thread bolt, institute
The outer wall for stating forward and reverse double thread bolt is successively socketed with self-locking nut, fastening nut and elastomeric pad from top to bottom, and self-locking
Nut, fastening nut and elastomeric pad are respectively positioned on the top of support base, convenient for the fixation to bearing block bearing rib, reduce vibration
A possibility that causing bearing block bearing rib loose unloading.
Preferably, above-mentioned in dune buggy rear cradle, the direction of rotation of the self-locking nut and fastening nut to be on the contrary, just
In realizing to the self-locking of forward and reverse double thread bolt, the loosening between bearing block bearing rib and support base junction is reduced.
Preferably, above-mentioned in dune buggy rear cradle, support base described in two groups mutually close to side offer with
The hexagonal limiting slot that forward and reverse double thread bolt matches is fixed convenient for the limit to forward and reverse double thread bolt, convenient for self-locking
Nut it is self-locking.
Preferably, above-mentioned in dune buggy rear cradle, the damping to include upper connecting base, the upper connecting base
Bottom is provided with damping telescoping tube, and the bottom of the damping telescoping tube is provided with lower connecting base, and lower connecting base and rotation seat phase
It connects, damping spring is socketed on the damping telescoping tube, and damping spring is reduced between upper connecting base and lower connecting base
The vibration that beach buggy generates under steam improves comfort when driver's operation.
Preferably, above-mentioned for being interference fitted between the lower connecting base and rotation seat, and lower company in dune buggy rear cradle
The front-rear side walls of joint chair are provided with resilient rubbber cushion, the fixation convenient for fastening, self locking mechanism to lower connecting base, improve damping machine
The damping effect of structure.
Preferably, above-mentioned in dune buggy rear cradle, the left side wall of support base described in two groups offers and bearing block
The grafting limiting slot that bearing rib matches, and the top of support base is run through at the top of grafting limiting slot, convenient for bearing block branch
Support the grafting installation or positioning of gusset.
Compared with prior art, the beneficial effects of the utility model are as follows:
The structure design of the utility model is reasonable, is on the one hand supported, is passed through to bearing block bearing rib by support base
The threaded of forward and reverse double thread bolt and fastening nut in fastening, self locking mechanism, is fixed on support for bearing block bearing rib
On seat, convenient for the maintenance replacement to bearing block bearing rib, maintenance cost is reduced, the rotation of self-locking nut and fastening nut is passed through
It is contrary, it realizes to the self-locking of forward and reverse double thread bolt after fastening, reduces bearing block bearing rib and connect with support base
On the other hand a possibility that loosening, passes through the telescopic adjustment of damping telescoping tube, by the cushioning effect of damping spring, convenient for reducing
The vibration generated on dune buggy rear cradle, improve beach vehicle after reel cage use when stability, improve driver drive beach buggy
Comfort, while the limit of damping is fixed by fastening, self locking mechanism, convenient for the demolition and maintenance to damping, knot
Structure is simple, easy to maintenance.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the using state structure diagram one of the utility model；
Fig. 2 is the using state structure diagram two of the utility model；
Fig. 3 is the using state structure diagram of the fastening, self locking mechanism of the utility model；
Fig. 4 is the using state structure diagram of the damping of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1- side pipe, reel cage central siphon set after 2-, 3- support base, 4- bearing block bearing rib, 5- arc-shaped limit pipe, 6- column limit
Position pipe, 7- support tube, 8- rotation seat, 9- damping, 901- upper connecting base, 902- damping telescoping tube, 903- damping spring,
904- lower connecting base, 10- fastening, self locking mechanism, 1001- self-locking nut, 1002- fastening nut, 1003- elastomeric pad, 1004-
Forward and reverse double thread bolt.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-4, a kind of dune buggy rear cradle, including two groups of side pipes 1, the right side of two groups of side pipes 1 are welded
There is rear reel cage central siphon set 2, the left side of two groups of side pipes 1 is connected with support base 3, and the left side of two groups of support bases 3 is provided with bearing
Seat supports gusset 4, the left side wall of two groups of support bases 3 offer the grafting limiting slot matched with bearing block bearing rib 4, and
The top of support base 3 is run through at the top of grafting limiting slot, convenient for the grafting installation to bearing block bearing rib 4 or positions, two groups
Left side between side pipe 1 is welded with arc-shaped limit pipe 5, and the right side between two groups of side pipes 1 is welded with column position-limiting tube 6, arc limit
It is connected with support tube 7 between position pipe 5 and column position-limiting tube 6, rotation seat 8, rotation seat 8 are connected at the top center of support tube 7
Top be provided with damping 9, damping 9 includes upper connecting base 901, and the bottom of upper connecting base 901 is provided with damping and stretches
The draw 902, the bottom of damping telescoping tube 902 is provided with lower connecting base 904, and lower connecting base 904 is connected with rotation seat 8, under
It is interference fitted between attachment base 904 and rotation seat 8, and the front and rear sides wall of lower connecting base 904 is provided with resilient rubbber cushion, just
In fixation of the fastening, self locking mechanism 10 to lower connecting base 904, the damping effect of damping 9 is improved, is covered on damping telescoping tube 902
It is connected to damping spring 903, and damping spring 903 reduces beach buggy and be expert between upper connecting base 901 and lower connecting base 904
The vibration generated during sailing improves comfort when driver's operation, junction between damping 9 and rotation seat 8,
Junction between bearing block bearing rib 4 and support base 3 is provided with fastening, self locking mechanism 10, and fastening, self locking mechanism 10 includes
The outer wall of forward and reverse double thread bolt 1004, forward and reverse double thread bolt 1004 is successively socketed with self-locking nut from top to bottom
1001, fastening nut 1002 and elastomeric pad 1003, and self-locking nut 1001, fastening nut 1002 and the equal position of elastomeric pad 1003
In the top of support base 3, convenient for the fixation to bearing block bearing rib 4, that reduces that vibration causes to hold 4 loose unloading of seat supports gusset can
The direction of rotation of energy property, self-locking nut 1001 and fastening nut 1002 is on the contrary, be easy to implement to forward and reverse double thread bolt 1004
It is self-locking, reduce the loosening between bearing block bearing rib 4 and 3 junction of support base, two groups of support bases 3 mutually close to side
The hexagonal limiting slot matched with forward and reverse double thread bolt 1004 is offered, convenient for forward and reverse double thread bolt 1004
Limit is fixed, convenient for the self-locking of self-locking nut 1001.
One concrete application of the present embodiment are as follows: the structure design of the utility model is reasonable, passes through rear reel cage central siphon set 2 and axis
Assembling for 4 realization device of seat supports gusset and the other components of beach buggy is held, by support base 3 to bearing block bearing rib
4 are supported, by the threaded of forward and reverse double thread bolt 1004 in fastening, self locking mechanism 10 and fastening nut 1002,
Bearing block bearing rib 4 is fixed on support base 3, convenient for bearing block bearing rib 4 maintenance replacement, reduce maintenance at
This, by the direction of rotation of self-locking nut 1001 and fastening nut 1002 on the contrary, realizing to forward and reverse double thread spiral shell after fastening
Bolt 1004 it is self-locking, reduce and connect a possibility that loosening between bearing block bearing rib 4 and support base 3, pass through damping telescoping tube
902 telescopic adjustment, by the flexible cushioning effect of damping spring 903, convenient for reducing the vibration generated on dune buggy rear cradle,
Stability when dune buggy rear cradle uses is improved, the comfort that driver drives beach buggy is improved, passes through fastening, self locking machine
Structure 10 is to the limit fixation or loose unloading between damping 9 and rotation seat 8, convenient for upper connecting base 901 and beach buggy other zero
Component assembles, while convenient for the demolition and maintenance to damping 9, structure is simple, easy to maintenance.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of dune buggy rear cradle, including two groups of side pipes (1), it is characterised in that: weld on the right side of side pipe described in two groups (1)
There is rear reel cage central siphon set (2), the left side of side pipe described in two groups (1) is connected with support base (3), support base described in two groups (3)
Left side is provided with bearing block bearing rib (4), and the left side between side pipe described in two groups (1) is welded with arc-shaped limit pipe (5), and two
Right side between the group side pipe (1) is welded with column position-limiting tube (6), the arc-shaped limit pipe (5) and column position-limiting tube (6) it
Between be connected with support tube (7), be connected with rotation seat (8) at the top center of the support tube (7), the top of the rotation seat (8)
Portion is provided with damping (9), junction, bearing block bearing rib (4) between the damping (9) and rotation seat (8)
Junction between support base (3) is provided with fastening, self locking mechanism (10).
2. a kind of dune buggy rear cradle according to claim 1, it is characterised in that: the fastening, self locking mechanism (10) includes
Forward and reverse double thread bolt (1004), the outer wall of forward and reverse double thread bolt (1004) are successively socketed with self-locking from top to bottom
Nut (1001), fastening nut (1002) and elastomeric pad (1003), and self-locking nut (1001), fastening nut (1002) and bullet
Property gasket (1003) is respectively positioned on the top of support base (3).
3. a kind of dune buggy rear cradle according to claim 2, it is characterised in that: the self-locking nut (1001) and fastening
The direction of rotation of nut (1002) is opposite.
4. a kind of dune buggy rear cradle according to claim 1, it is characterised in that: support base described in two groups (3) mutually pastes
Close side offers the hexagonal limiting slot matched with forward and reverse double thread bolt (1004).
5. a kind of dune buggy rear cradle according to claim 1, it is characterised in that: the damping (9) includes upper company
The bottom of joint chair (901), the upper connecting base (901) is provided with damping telescoping tube (902), the damping telescoping tube (902)
Bottom is provided with lower connecting base (904), and lower connecting base (904) is connected with rotation seat (8), the damping telescoping tube (902)
On be socketed with damping spring (903), and damping spring (903) is located between upper connecting base (901) and lower connecting base (904).
6. a kind of dune buggy rear cradle according to claim 5, it is characterised in that: the lower connecting base (904) and rotation
It is interference fitted between seat (8), and the front-rear side walls of lower connecting base (904) are provided with resilient rubbber cushion.
7. a kind of dune buggy rear cradle according to claim 1, it is characterised in that: the left side of support base described in two groups (3)
Wall offers the grafting limiting slot matched with bearing block bearing rib (4), and support base is run through at the top of grafting limiting slot
(3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843483.1U CN209258313U (en) | 2018-11-09 | 2018-11-09 | A kind of dune buggy rear cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843483.1U CN209258313U (en) | 2018-11-09 | 2018-11-09 | A kind of dune buggy rear cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209258313U true CN209258313U (en) | 2019-08-16 |
Family
ID=67554401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821843483.1U Active CN209258313U (en) | 2018-11-09 | 2018-11-09 | A kind of dune buggy rear cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209258313U (en) |
-
2018
- 2018-11-09 CN CN201821843483.1U patent/CN209258313U/en active Active
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