CN207157322U - A kind of modified overturning mechanism of truck cab - Google Patents
A kind of modified overturning mechanism of truck cab Download PDFInfo
- Publication number
- CN207157322U CN207157322U CN201720728313.8U CN201720728313U CN207157322U CN 207157322 U CN207157322 U CN 207157322U CN 201720728313 U CN201720728313 U CN 201720728313U CN 207157322 U CN207157322 U CN 207157322U
- Authority
- CN
- China
- Prior art keywords
- main body
- right support
- hole
- support seat
- lightening recesses
- 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.)
- Active
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of modified overturning mechanism of truck cab.The utility model to the structure of left and right support base by optimizing, multiple lightening recesses are set, unnecessary material is removed as far as possible, so as on the premise of necessary intensity requirement is ensured, realize and lightweight is carried out to overturning mechanism of truck cab, and then light weight is reduced, reach the good result of energy-saving and emission-reduction.
Description
Technical field
Auto parts field is the utility model is related to, more particularly to a kind of modified overturning mechanism of truck cab.
Background technology
The fuel consumption of automobile and the weight of automobile are closely bound up.Same automobile, weight is heavier, and oil consumption is more.The weight of automobile
Amount includes the deadweight of car and the weight of tote.Deadweight is lighter, and the article that can be loaded in the case of identical oil consumption is heavier.Therefore,
How effectively to reduce deadweight is highly important for truck.Current truck engine, the important component of gearbox are more
It is provided in headstock portion, the lower section of driver's cabin, is required for digging driver's cabin during maintenance, the parts of bottom are exposed.
And in general cab of light truck weight is typically 300 to 400KG, driving cab of medium sized truck weight typically 350 to
500KG, cab of heavy truck is in general more than 500KG, and so big weight make it that digging for driver's cabin is very difficult, especially
Be on the way zero when be even more inconvenience when being repaired.Therefore it is on current truck to be provided with cab turning mechanism more, it is used for
Auxiliary upset driver's cabin so that maintenance personal is can be with manual overturning driver's cabin.In summary, a kind of light-weighted driving is designed
Room switching mechanism turns into the problem that enterprise faces.
Utility model content
In order to overcome drawbacks described above and insufficient the utility model to provide following technical scheme：A kind of modified truck cap
Switching mechanism, including left support abutment component, central siphon component, right support abutment component and torsion bar component, the central siphon component include central siphon, Gu
Be scheduled on the connecting bracket that truck cap is connected on the central siphon (2a), the central siphon component both ends by the left support abutment component and
Right support abutment component rotatably supports, and the torsion bar component includes torsion bar and is connected in the rocking arm of described torsion bar one end, the torsion bar
It is inserted in the central siphon, and can be with the central siphon synchronous axial system, the rocking arm is located at the outside of the right support abutment component, and with
The right support abutment component is fixedly connected, and the left support abutment component includes left support seat, and the main body of the left support seat is in " A " word
Shape, the top of the main body are provided with through hole A, and the closure wall closing top is provided with main body " A " the font upper through-hole and is led to
Hole, and penetrate the closure wall, the bottom of main body " A " font two provided with lightening hole A, the lightening hole A in the closure wall
Left and right fixed block is provided with pin, before and after the main body on two sides between the shoulder of " A " font upper through-hole two and the through hole A point
Not She You lightening recesses, the main body both sides are respectively equipped with reinforcement, and the right support abutment component includes right support seat, the right branch
It is in four stupefied columns to support seat main body, and lower section of the right support seat body head front provided with circular hole B, the circular hole B is provided with circle
The lightening recesses A, the lightening recesses A of angle triangle bottom surface are in the arc-shaped to raise up, the shoulders of lightening recesses A two
Provided with lightening recesses B and lightening recesses C, the right support seat main body front, the lower section of the lightening recesses A is provided with lightening recesses
D, the bottom surface in the lightening recesses D depressions direction cut through the right support seat master provided with " n " shape through hole C, the lightening recesses D
The bottom surface of body, the bottom surface of the right support seat main body are provided with fixed plate, and the fixed plate is provided with horizontal cross-section as " u "-shaped
Groove K, the groove K penetrate the fixed plate along the vertical direction, and the width of the groove K is identical with the through hole C, and the two
Connection, the both sides of the right support seat main body are respectively equipped with reinforcement, the leading flank of the reinforcement and the right support seat master
The front coincidence of body.
Preferably, the back side of the right support seat main body is provided with screwed hole A, the rocking arm is provided with and the screw thread
The waist through hole that hole A matches.
Preferably, the back side of the right support seat main body is provided with projection, the projection is triangular in shape, and its drift angle is
Fillet, lightening recesses E, lightening recesses F is respectively equipped with the projection upper and lower faces, the projection is provided with screwed hole B, institute
To state screwed hole B and run through the projection along the projection thickness direction, a regulating bolt is inserted in the screwed hole B, and and its
Threaded connection.
Compared with prior art, the utility model has the advantages that：The utility model passes through to left and right support base
Structure optimize, multiple lightening recesses are set, remove unnecessary material as far as possible, so as to ensure necessary intensity
On the premise of it is required that, realize and lightweight is carried out to overturning mechanism of truck cab, and then reduce light weight, reach energy-conservation
The good result of emission reduction.
Brief description of the drawings
Fig. 1 is overturning mechanism of truck cab schematic diagram in the utility model embodiment.
Fig. 2 is the left support seat schematic diagram one on overturning mechanism of truck cab in the utility model embodiment.
Fig. 3 is the left support seat schematic diagram two on overturning mechanism of truck cab in the utility model embodiment.
Fig. 4 is the left support seat schematic diagram three on overturning mechanism of truck cab in the utility model embodiment.
Fig. 5 is the right support seat schematic diagram one on overturning mechanism of truck cab in the utility model embodiment.
Fig. 6 is the right support seat schematic diagram two on overturning mechanism of truck cab in the utility model embodiment.
Fig. 7 is the right support seat schematic diagram three on overturning mechanism of truck cab in the utility model embodiment.
Fig. 8 is that the upper right mounting assembly of overturning mechanism of truck cab assembles with torsion bar in the utility model embodiment
With together when schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is elaborated.
As Figure 1-Figure 8, a kind of modified overturning mechanism of truck cab, including left support abutment component 1, central siphon component,
Right support abutment component 3 and torsion bar component 4.
The left support abutment component 1 includes left support seat, and the main body 1a of the left support seat is in " A " font, the main body 1a
Top be provided with through hole A1e, main body 1a " A " the font upper through-hole 1c place and be provided with the closure wall closing upper through-hole, and
In the closure wall closure wall, main body 1a " A " font two are penetrated provided with lightening hole A1c1, the lightening hole A1c1
Left and right fixed block 1b, 1b are provided with footing ', before and after the main body 1a on two sides the shoulders of " A " font upper through-hole 1c two with it is described
Lightening recesses 1d, 1d are respectively equipped between through hole A1e ', the main body 1a both sides are respectively equipped with reinforcement 1f, 1f '.
The right support abutment component 3 includes right support seat, and the right support seat main body 3a is in four stupefied columns, the right support seat
Lower section of the main body 3a head fronts provided with circular hole B3e, the circular hole B3e is provided with the lightening recesses A3c of rounded triangle, described
Lightening recesses A3c bottom surface is in the arc-shaped to raise up, between the circular hole B3e and the lightening recesses A3c, the loss of weight
The shoulders of groove A3c two are provided with lightening recesses B3d and lightening recesses C3d ', and the right support seat main body 3a is positive, and the loss of weight is recessed
Groove A3c lower section is provided with lightening recesses D, and the bottom surface in the lightening recesses D depressions direction is described to subtract provided with " n " shape through hole C3f
Weight groove D cuts through the bottom surface of the right support seat main body 3a, and the bottom surface of the right support seat main body 3a is provided with fixed plate 3b, institute
Fixed plate 3b is stated provided with the groove K (3b1) that horizontal cross-section is " u "-shaped, described in the groove K (3b1) penetrates along the vertical direction
Fixed plate 3b, the width of the groove K (3b1) is identical with the through hole C3f, and the two is connected, the right support seat main body 3a
Both sides be respectively equipped with reinforcement, the leading flank of the reinforcement overlaps with the front of the right support seat main body 3a, the right side
The support base main body 3a back side is provided with projection 3g, and the projection 3g is triangular in shape, and its drift angle is fillet, the projection 3g
Lightening recesses E3g1, lightening recesses F3g1 ', the projection 3g are respectively equipped with upper and lower faces provided with screwed hole B3i, it is described
Screwed hole B3i runs through the projection 3g along the projection 3g thickness directions, and a regulating bolt is inserted in the screwed hole B3i,
And be threadedly coupled with it, the back side of the right support seat main body 3a is provided with screwed hole A3h.
The central siphon component includes central siphon 2a, is fixed on the connecting bracket that truck cap is connected on the central siphon (2a)
2b。
The torsion bar component 4 includes torsion bar 4a and is connected on the Rocker arm 4 b, the Rocker arm 4 b of described torsion bar 4a one end to set
There is the waist through hole 4b1 to match with the screwed hole A3h.
The central siphon component both ends are rotatably supported by the left support abutment component 1 and right support abutment component 3, and the torsion bar 4a is inserted
In the central siphon 2a, and can be with the central siphon 2a synchronous axial systems, the Rocker arm 4 b is located at the outer of the right support abutment component 3
Side, and be fixedly connected with the right support abutment component 3.
When overturning mechanism of truck cab assembles, first by the left support abutment component 1, that right support abutment component 3 is fixed on automobile is big
On frame, central siphon modular support inserts institute on the left support abutment component 1, right support abutment component 3, by the torsion bar 4a in torsion bar component 4
State in central siphon 2a, the tooth on torsion bar 4a is intermeshed with the teeth directional in central siphon 2a, rotary shaft tube assembly erects connecting bracket 2b
Rise, driver's cabin is sling and fixed with the connecting bracket 2b, passes through the screwed hole on the mounting hole on Rocker arm 4 b and right support seat
A3h is fixed, then is put down driver's cabin and depressed connecting bracket 2b, drives central siphon 2a rotations, and torsion bar 4a rotates with central siphon 2a, due to turning round
Bar 4a one end can not rotate because Rocker arm 4 b is fixed, and so as to reverse torsion bar 4a, finally after driver's cabin is in place, adjust spiral shell
Bolt passes through the screwed hole A3h on the mounting hole 4b1 and right support seat on Rocker arm 4 b so as to adjust torsion bar 4a pretwist torque
By Rocker arm 4 b fixations.
Compared with prior art, the utility model has the advantages that：The utility model passes through to left and right support base
Structure optimize, multiple lightening recesses are set, remove unnecessary material as far as possible, so as to ensure necessary intensity
On the premise of it is required that, realize and lightweight is carried out to overturning mechanism of truck cab, and then reduce light weight, reach energy-conservation
The good result of emission reduction.
The utility model is described in detail above, but the utility model be not limited to it is described herein specific
Embodiment.It should be appreciated by those skilled in the art that in the case of without departing substantially from the scope of the utility model, other can be made more
Change and deform.The scope of protection of the utility model is defined by the following claims.
Claims (3)
1. a kind of modified overturning mechanism of truck cab, including left support abutment component（1）, central siphon component, right support abutment component（3）And
Torsion bar component（4）, the central siphon component includes central siphon（2a）, it is fixed on the connection that truck cap is connected on the central siphon (2a)
Support（2b）, the central siphon component both ends are by the left support abutment component（1）With right support abutment component（3）Rotatable support, the torsion
Bar assembly（4）Including torsion bar（4a）And it is connected in the torsion bar（4a）The rocking arm of one end（4b）, the torsion bar（4a）It is inserted in institute
State central siphon（2a）It is interior, and can be with the central siphon（2a）Synchronous axial system, the rocking arm（4b）Positioned at the right support abutment component（3）It is outer
Side, and with the right support abutment component（3）It is fixedly connected, it is characterised in that the left support abutment component（1）Including left support seat, institute
State the main body of left support seat（1a）In " A " font, the main body（1a）Top be provided with through hole A（1e）, the main body（1a）“A”
Font upper through-hole（1c）Place is provided with closure wall and closes the upper through-hole, and lightening hole A is provided with the closure wall
（1c1）, the lightening hole A（1c1）Penetrate the closure wall, the main body（1a）Left and right fixation is provided with the footing of " A " font two
Block（1b、1b’）, the main body（1a）" A " font upper through-hole on front and rear two sides（1c）Two shoulders and the through hole A（1e）Between
It is respectively equipped with lightening recesses（1d、1d’）, the main body（1a）Both sides are respectively equipped with reinforcement（1f、1f’）, the right support abutment group
Part（3）Including right support seat, the right support seat main body（3a）In four stupefied columns, the right support seat main body（3a）Head front
Provided with circular hole B（3e）, the circular hole B（3e）Lower section be provided with rounded triangle lightening recesses A（3c）, the lightening recesses
A（3c）Bottom surface be in the arc-shaped that raises up, the lightening recesses A（3c）Two shoulders are provided with lightening recesses B（3d）And loss of weight
Groove C（3d’）, the right support seat main body（3a）Front, the lightening recesses A（3c）Lower section be provided with lightening recesses D, it is described
The bottom surface in lightening recesses D depressions direction is provided with " n " shape through hole C（3f）, the lightening recesses D cuts through the right support seat main body
（3a）Bottom surface, the right support seat main body（3a）Bottom surface be provided with fixed plate（3b）, the fixed plate（3b）It is provided with water
Plane section is the groove K of " u "-shaped（3b1）, the groove K（3b1）The fixed plate is penetrated along the vertical direction（3b）, the groove
K（3b1）Width and the through hole C（3f）It is identical, and the two is connected, the right support seat main body（3a）Both sides be respectively equipped with
Reinforcement, the leading flank of the reinforcement and the right support seat main body（3a）Front coincidence.
A kind of 2. modified overturning mechanism of truck cab according to claim 1, it is characterised in that the right support seat master
Body（3a）The back side be provided with screwed hole A（3h）, the rocking arm（4b）It is provided with and the screwed hole A（3h）The kidney-shaped to match
Through hole（4b1）.
A kind of 3. modified overturning mechanism of truck cab according to claim 1 or claim 2, it is characterised in that the right support
Seat main body（3a）The back side be provided with projection（3g）, the projection（3g）It is triangular in shape, and its drift angle is fillet, the projection
（3g）Lightening recesses E is respectively equipped with upper and lower faces（3g1）, lightening recesses F（3g1’）, the projection（3g）It is provided with screw thread
Hole B（3i）, the screwed hole B（3i）Along the projection（3g）Thickness direction runs through the projection（3g）, a regulating bolt plugs
In the screwed hole B（3i）It is interior, and be threadedly coupled with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728313.8U CN207157322U (en) | 2017-06-22 | 2017-06-22 | A kind of modified overturning mechanism of truck cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728313.8U CN207157322U (en) | 2017-06-22 | 2017-06-22 | A kind of modified overturning mechanism of truck cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157322U true CN207157322U (en) | 2018-03-30 |
Family
ID=61711442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728313.8U Active CN207157322U (en) | 2017-06-22 | 2017-06-22 | A kind of modified overturning mechanism of truck cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661178A (en) * | 2020-06-19 | 2020-09-15 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
-
2017
- 2017-06-22 CN CN201720728313.8U patent/CN207157322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661178A (en) * | 2020-06-19 | 2020-09-15 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
| CN111661178B (en) * | 2020-06-19 | 2022-02-18 | 东风汽车股份有限公司 | Connecting device suitable for overturning bracket assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207157322U (en) | A kind of modified overturning mechanism of truck cab | |
| CN105416482B (en) | Folding electric-tricycle | |
| CN206488214U (en) | A kind of dual-purpose LED wall lamp | |
| CN104494766A (en) | Front fork and bicycle employing same | |
| CN207157321U (en) | A kind of light-weighted overturning mechanism of truck cab | |
| CN204323621U (en) | A kind of front fork and apply the bicycle of this front fork | |
| CN207739471U (en) | A kind of double-layer curtain wall connection component | |
| CN207157320U (en) | A kind of double torsion bar overturning mechanism of truck cab | |
| CN208931537U (en) | A kind of body frame structure for automotive of concealed cabling | |
| CN208009221U (en) | A kind of lighting device on groover | |
| CN209144895U (en) | A kind of multifunction operation vehicle elevation | |
| CN206885236U (en) | Frame of electric tricycle | |
| CN209483201U (en) | A kind of constructing tunnel tunnel top maintenance of equipment | |
| CN209159899U (en) | A kind of bilayer cavity cycle frame | |
| CN208731123U (en) | A kind of electric bicycle | |
| CN208453106U (en) | Limited support device after a kind of driver's cab turnover | |
| CN206010461U (en) | A kind of light-weight electric automobile differential right housing body processing tool | |
| CN208760741U (en) | Farm machinery driver's cabin is anti-to turn over frame | |
| CN208931281U (en) | A kind of automotive bumper system | |
| CN220369723U (en) | Building design appearance effect display tool | |
| CN213656313U (en) | Gas storage tank with pressure relief mechanism for anti-swelling agent | |
| CN202358168U (en) | Three-stage bus frame with discrete structure | |
| CN212350904U (en) | Welding tool for aluminum alloy automobile front cabin support | |
| CN218762959U (en) | Car lamp with steering adjusting function | |
| CN208279228U (en) | A kind of explosion-proof single-beam crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |