CN208165102U - A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder - Google Patents
A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder Download PDFInfo
- Publication number
- CN208165102U CN208165102U CN201820451220.XU CN201820451220U CN208165102U CN 208165102 U CN208165102 U CN 208165102U CN 201820451220 U CN201820451220 U CN 201820451220U CN 208165102 U CN208165102 U CN 208165102U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- auxiliary girder
- upper padding
- lower bolster
- padding 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.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to the clamp devices of a kind of concrete mixing and transporting car crossbeam and auxiliary girder, including U bolt (1), upper padding plate (2), lower bolster (4) and locking nut (5), U bolt (1) passes through the through-hole of upper padding plate (2) and lower bolster (4), it is connect with locking nut (5), it is abutted on the inside of upper padding plate (2) side and U bolt (1) bending section, the other side and auxiliary girder (6) or (3) one side contacts of crossbeam, lower bolster (4) side is abutted with locking nut (5), the other side is contacted with crossbeam (3) or auxiliary girder (6), upper padding plate (2) through-hole is waist-shaped hole or U-shaped hole.Upper padding plate (2) and lower bolster (4) are abutted with crossbeam (3) or auxiliary girder (6) by U-bolt (1), increases forced area, improves rigidity, bending resistance and the anti-twisting property of vehicle；Using cutting steel plate production upper padding plate (2) and lower bolster (4), Production Time and cost are reduced.
Description
Technical field
The utility model relates to the clamp devices of a kind of concrete mixing and transporting car crossbeam and auxiliary girder, belong to automobile manufacture neck
Domain.
Background technique
Currently, concrete mixing and transporting car is mainly made of components such as chassis special, auxiliary girder, crossbeam and agitator tanks.Coagulation
The native general center of gravity of agitator truck is higher, and it is non-paving road that the road of traveling, which has more, and the gradient is big, pavement conditions are poor, traveling
When to the connection of auxiliary girder and crossbeam generate biggish power.It directlys adopt and is welded and fixed, since entire vehicle body stress is larger, it is easy to
Cause weld seam tear.And welded connecting plate is used, it is fixed using the combination of bolt fastening, this structure makes pair
Beam and crossbeam are completely fixed, cannot mutually small range of sliding, car travel when on the poor road of road conditions condition, can exist
It welds and the place of being bolted generates biggish shearing force, so that weld seam is tearable, bolt is easily cut off, and influences to work normally.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortage of prior art, and provides a kind of simple for production, reduction
The concrete mixing and transporting car crossbeam of abrasion and the clamp device of auxiliary girder.
Technical solution adopted by the utility model to solve its technical problems is：A kind of concrete mixing and transporting car crossbeam and
The clamp device of auxiliary girder, including U bolt, upper padding plate, lower bolster and locking nut are respectively provided on the upper padding plate and lower bolster
There are two through-holes, and the both ends of U bolt successively pass through the through-hole on upper padding plate and lower bolster, and connect with locking nut, U-shaped
The inside of the bending section of bolt and the side of upper padding plate abut, the other side of upper padding plate and one side contacts of auxiliary girder or crossbeam, underlay
Plate side is abutted with locking nut, and the other side is contacted with crossbeam or auxiliary girder, and the through-hole on upper padding plate is waist-shaped hole or U-shaped hole.
Wherein, the through-hole on lower bolster described in above-mentioned apparatus is waist-shaped hole.
Wherein, upper padding plate described in above-mentioned apparatus and lower bolster plate are structural steel.
Wherein, lower bolster described in above-mentioned apparatus is channel steel structure, and section is trapezium structure, and through-hole is arranged in lower bolster
On small end face, lower bolster open end and one side contacts of crossbeam or auxiliary girder.
Wherein, upper padding plate described in above-mentioned apparatus is channel steel structure, and section is trapezium structure, and through-hole is arranged in upper padding plate
On small end face, upper padding plate open end and one side contacts of auxiliary girder or crossbeam.
Wherein, each end of U bolt described in above-mentioned apparatus is respectively provided with there are two locking nut.
It wherein, further include crossbeam supporting element in above-mentioned apparatus, the crossbeam supporting element includes casing and supporting element, supporting element
Side and casing connection, casing can penetrate U bolt one end, and the both ends of supporting element are contacted with two inner sidewalls up and down of crossbeam respectively
Connection.
The utility model has the beneficial effects that：Upper padding plate and lower bolster are abutted with crossbeam or auxiliary girder by U-bolt, mentioned
The high rigidity of vehicle, bending resistance and anti-twisting property；Steel plate is made by upper padding plate and lower bolster using cutting or simple machining, is subtracted
Few Production Time and cost, increase the forced area of auxiliary girder and crossbeam, reduce abrasion, extend the service life, while reducing maintenance
Cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the utility model Fig. 1 axis side structure schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model upper padding plate；
Fig. 4 is the structural schematic diagram of the utility model lower bolster；
Fig. 5 is the utility model another kind structural schematic diagram；
Fig. 6 is another structural schematic diagram of the utility model upper padding plate；
Fig. 7 is another structural schematic diagram of the utility model lower bolster.
In figure label for：1 is U bolt, and 2 be upper padding plate, and 3 be crossbeam, and 4 be lower bolster, and 5 be locking nut, and 6 be secondary
Beam, 7 be casing, and 8 be supporting element.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figures 1 to 7, a kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder of the utility model, packet
U bolt 1, upper padding plate 2, lower bolster 4 and locking nut 5 are included, is respectively provided on the upper padding plate 2 and lower bolster 4 there are two through-hole,
The both ends of U bolt 1 successively pass through the through-hole on upper padding plate 2 and lower bolster 4, and connect with locking nut 5, U bolt 1
The inside of bending section and the side of upper padding plate 2 abut, the other side of upper padding plate 2 and 3 one side contacts of auxiliary girder 6 or crossbeam, lower bolster 4
Side is abutted with locking nut 5, and the other side is contacted with crossbeam 3 or auxiliary girder 6, and the through-hole on upper padding plate 2 is waist-shaped hole or U-shaped
Hole.It will be appreciated to those of skill in the art that crossbeam 3 and 6 side of auxiliary girder connect, upper padding plate 2 and lower bolster 4 distinguish position
In the outside of crossbeam 3 or auxiliary girder 6, U bolt 1 successively passes through the through-hole on upper padding plate 2 and lower bolster 4, is 5 spiral shell of locking nut
Line connection, this structure setting abuts upper padding plate 2 and lower bolster 4 with crossbeam 3 or auxiliary girder 6, increase auxiliary girder 6 and crossbeam 3
Forced area reduces abrasion, extends the service life, while improving rigidity, bending resistance and the anti-twisting property of vehicle；The present apparatus pair simultaneously
It is of less demanding in upper padding plate 2 and 4 through-hole of lower bolster, it can directly adopt and upper padding plate 2 and lower bolster 4 are made using cutting steel plate, it can
To reduce Production Time and cost, while reducing maintenance cost.The through-hole on the further preferred upper padding plate 2 of the present apparatus is simultaneously
Waist-shaped hole or U-shaped hole, this structure is convenient for the installation of U bolt 1, while waist-shaped hole or U-shaped hole may make U bolt 1 one
Movable in range impact between reduction U bolt 1 and upper padding plate 2 is determined, so that operation is more when entire clamp device work
Add steadily, structure is more firm.
Preferably, the through-hole on lower bolster 4 described in above-mentioned apparatus is waist-shaped hole.Skilled artisans appreciate that
It is that, for the ease of installation, the through-hole on the preferred lower bolster 4 of the present apparatus is waist-shaped hole, convenient for protruding into for 1 end of U bolt.
Wherein, upper padding plate 2 described in above-mentioned apparatus and 4 plate of lower bolster are structural steel.Those skilled in the art can
Understand, due in actual work, the locking side of the curved side of U bolt 1 and locking nut 5 can directly with upper padding plate 2
With the outer side contacts of lower bolster 4, by locking nut 5 generate a pretightning force, by its with fitted closely on the outside of crossbeam 3 and auxiliary girder 6,
The power perpendicular to 4 side of upper padding plate 2 and lower bolster can be generated.For the stable structure for guaranteeing device, the present apparatus is only preferred
Upper padding plate 2 and 4 plate of lower bolster are structural steel.
Preferably, lower bolster 4 described in above-mentioned apparatus is channel steel structure, and section is trapezium structure, and through-hole is arranged under
On 4 small end face of backing plate, 4 open end of lower bolster and 6 one side contacts of crossbeam 3 or auxiliary girder.It will be appreciated to those of skill in the art that
When stir fill with concrete in tank after, entire vehicle body stress is larger, car traveling when on the poor road of road conditions, can be to vehicle body
A biggish impact is generated, and crossbeam 3 and auxiliary girder 6 are fastened by U bolt 1, easily cause contact side deformed damaged.This
Device is just allowing for this problem, therefore it is preferred that it is trapezoidal trench structure that lower bolster 4, which is arranged to section, open end is directly made
For 3 lateral wall of auxiliary girder 6 or crossbeam, small end is contacted with locking nut 5, so that lower bolster 4 when vehicle body is impacted, leans on groove profile
Structure can offset a part of impact, and then reduce the impact of auxiliary girder 6 and crossbeam 3, so that total is more firm.
Preferably, upper padding plate 2 described in above-mentioned apparatus is channel steel structure, and section is trapezium structure, and through-hole is arranged upper
On 2 small end face of backing plate, 2 open end of upper padding plate and 3 one side contacts of auxiliary girder 6 or crossbeam.It will be appreciated to those of skill in the art that
When stir fill with concrete in tank after, entire vehicle body stress is larger, car traveling when on the poor road of road conditions, can be to vehicle body
A biggish impact is generated, and crossbeam 3 and auxiliary girder 6 are fastened by U bolt 1, easily cause contact side deformed damaged.This
Device is just allowing for this problem, therefore it is preferred that it is trapezoidal trench structure that upper padding plate 2, which is arranged to section, open end is directly made
For 3 lateral wall of auxiliary girder 6 or crossbeam, the bending side contacts of small end and U bolt 1, so that upper padding plate 2 is impacted in vehicle body
When, a part of impact can be offset by trench structure, and then reduce the impact of auxiliary girder 6 and crossbeam 3, so that total is more steady
Gu.
Preferably, each end of U bolt 1 described in above-mentioned apparatus is respectively provided with there are two locking nut 5.This field skill
Art personnel, it is understood that for prevent using when locking nut 5 loosen, the present apparatus further preferably uses locking nut 5
It is locked.
It preferably, further include 3 supporting element 8 of crossbeam in above-mentioned apparatus, 3 supporting element 8 of crossbeam includes casing 7 and supporting element
8,8 side of supporting element is connect with casing 7, and casing 7 can penetrate 1 one end of U bolt, and the both ends of supporting element 8 are upper with crossbeam 3 respectively
Lower two inner sidewalls connect.It will be appreciated to those of skill in the art that when stir fill with concrete in tank after, entire vehicle body by
Power is larger, and the crossbeam 3 for stirring tank is supported mainly to be made of channel steel or C-type steel, in car traveling on the poor road of road conditions
When, a biggish impact can be generated to crossbeam 3 and auxiliary girder 6, the present apparatus is just allowing for this problem, to increase vehicle body really
Structural strength, therefore casing 7 is arranged on U bolt 1,7 outer wall of casing is fixedly connected with supporting element 8, and casing 7 should be arranged
In the outside that crossbeam 3 is open, so that supporting element 8 can be caught in crossbeam 3, both ends are contacted with the two sidewalls up and down of crossbeam 3 respectively, are increased
Increase the structural strength of beam 3.
Claims (7)
1. a kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder, it is characterised in that：Including U bolt (1), upper pad
Plate (2), lower bolster (4) and locking nut (5), are respectively provided with that there are two through-hole, U-shaped spiral shells on the upper padding plate (2) and lower bolster (4)
The both ends of bolt (1) successively pass through the through-hole on upper padding plate (2) and lower bolster (4), and connect with locking nut (5), U bolt
(1) inside of bending section and the side of upper padding plate (2) abut, the other side of upper padding plate (2) and auxiliary girder (6) or crossbeam (3) one
Side contacts, lower bolster (4) side are abutted with locking nut (5), and the other side is contacted with crossbeam (3) or auxiliary girder (6), and upper padding plate
(2) through-hole on is waist-shaped hole or U-shaped hole.
2. the clamp device of a kind of concrete mixing and transporting car crossbeam and auxiliary girder according to claim 1, it is characterised in that：
Through-hole on the lower bolster (4) is waist-shaped hole.
3. the clamp device of a kind of concrete mixing and transporting car crossbeam and auxiliary girder according to claim 1, it is characterised in that：
The upper padding plate (2) and lower bolster (4) plate are structural steel.
4. according to claim 1 to the fastening of a kind of concrete mixing and transporting car crossbeam and auxiliary girder described in 3 any claims
Device, it is characterised in that：The lower bolster (4) is channel steel structure, and section is trapezium structure, and through-hole is arranged in lower bolster (4)
On small end face, lower bolster (4) open end and crossbeam (3) or (6) one side contacts of auxiliary girder.
5. according to claim 1 to the fastening of a kind of concrete mixing and transporting car crossbeam and auxiliary girder described in 3 any claims
Device, it is characterised in that：The upper padding plate (2) is channel steel structure, and section is trapezium structure, and through-hole is arranged in upper padding plate (2)
On small end face, upper padding plate (2) open end and auxiliary girder (6) or (3) one side contacts of crossbeam.
6. the clamp device of a kind of concrete mixing and transporting car crossbeam and auxiliary girder according to claim 1, it is characterised in that：
Each end of the U bolt (1) is respectively provided with there are two locking nut (5).
7. the clamp device of a kind of concrete mixing and transporting car crossbeam and auxiliary girder according to claim 1, it is characterised in that：
It further include crossbeam (3) supporting element (8), crossbeam (3) supporting element (8) includes casing (7) and supporting element (8), supporting element (8) one
Side is connect with casing (7), and casing (7) can penetrate U bolt (1) one end, and the both ends of supporting element (8) are upper with crossbeam (3) respectively
Lower two inner sidewalls connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451220.XU CN208165102U (en) | 2018-03-29 | 2018-03-29 | A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451220.XU CN208165102U (en) | 2018-03-29 | 2018-03-29 | A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165102U true CN208165102U (en) | 2018-11-30 |
Family
ID=64372787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820451220.XU Active CN208165102U (en) | 2018-03-29 | 2018-03-29 | A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU207416U1 (en) * | 2021-02-25 | 2021-10-27 | Общество с ограниченной ответственностью "РЕССА" | FRAME CHASSIS |
-
2018
- 2018-03-29 CN CN201820451220.XU patent/CN208165102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU207416U1 (en) * | 2021-02-25 | 2021-10-27 | Общество с ограниченной ответственностью "РЕССА" | FRAME CHASSIS |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208165102U (en) | A kind of clamp device of concrete mixing and transporting car crossbeam and auxiliary girder | |
| CN201626425U (en) | Cut-nail preventive riveting impact seat for railway container transportation flat car | |
| CN101888946B (en) | A beam for a heavy vehicle | |
| EP3966090B1 (en) | A semitrailer towing vehicle comprising a fifth wheel assembly | |
| CN214356259U (en) | Three-axle rigid mining dumper frame and mining dumper | |
| CN213384446U (en) | Frame for truck | |
| CN210174869U (en) | Boundary beam structure and end underframe boundary beam composition structure | |
| CN201371862Y (en) | Frame-type combined vehicle frame | |
| CN201553153U (en) | Riveting embedded-type top central plate assembly of rail wagon | |
| CN203358678U (en) | Cross beam of electric wheel dump truck frame | |
| CN215155097U (en) | Reinforcement and limiting structure for detachable suspension of trailer | |
| CN211765506U (en) | Suspension structure for suspension type monorail train | |
| CN208198580U (en) | A kind of novel dump lorry subframe | |
| CN201458192U (en) | Linkage locking device of garbage truck with detachable compartment | |
| CN209096659U (en) | A kind of post-bumper beam car puller hook reinforcement structure device | |
| CN220974360U (en) | Van-type vehicle | |
| CN213768717U (en) | Cross beam for frame and truck frame comprising cross beam | |
| CN203005006U (en) | Minitype automotive steel plate spring front lug assembly | |
| CN218228789U (en) | Turnover structure suitable for wrecker | |
| CN219115558U (en) | Lifting beam assembly and engineering vehicle | |
| CN210502451U (en) | Low-gravity-center flat wrecker structure | |
| CN211642366U (en) | Carriage front plate beam type assembling structure | |
| CN219728315U (en) | Auxiliary frame mounting structure and vehicle | |
| CN219904331U (en) | Novel vehicle-mounted container fixing frame | |
| CN218463434U (en) | Shock absorber base plate mounting structure of vehicle and vehicle with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |