CN209683828U - The horizontal shop fixtures plate of full-bearing type - Google Patents
The horizontal shop fixtures plate of full-bearing type Download PDFInfo
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- CN209683828U CN209683828U CN201920259077.9U CN201920259077U CN209683828U CN 209683828 U CN209683828 U CN 209683828U CN 201920259077 U CN201920259077 U CN 201920259077U CN 209683828 U CN209683828 U CN 209683828U
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Abstract
The utility model belongs to boxcar manufacturing technology field, discloses a kind of horizontal shop fixtures plate of full-bearing type, comprising: floor body part；The floor body part includes: the first floor assembly, set on second floor assembly of one end of first floor assembly and the third floor assembly of one end set on second floor assembly far from first floor assembly；First floor assembly includes: the plate-like floor and the extension between multiple floors that multiple length directions along the floor body part splice setting side by side；The structure of second floor assembly and the structure of the third floor assembly are identical as the structure of first floor assembly.Compared with the relevant technologies, the structure of the utility model floor body part is full-bearing type, uniform force, conducive to bottom slab crack is prevented；Friction stir welding is welded, and guarantees that weld strength is constant, welding is unlikely to deform；The semitrailer of the big case bay of different in width is matched, applicability is good, and overall structure is simple.
Description
[technical field]
The utility model belongs to boxcar manufacturing technology field, and in particular to a kind of horizontal shop fixtures plate of full-bearing type.
[background technique]
Cabinet chassis is the part below semi-trailer body, is the main load-carrying carrier of cargo.In the related technology, cabinet bottom
The floor profile unit of frame front end is that longitudinal direction is spliced side by side, is equipped with stringer with the crossbeam junction of semitrailer, the side of stringer is set
There is crossbeam, which can only match the crossbeam of specified width, which width spacing；Cabinet chassis rear end is lateral simultaneously using bridge type profile unit
Row's splicing, or use the longitudinal splicing side by side of floor profile unit and under floor side's setting crossbeam.The structure is non-Quan Cheng
Load formula structure, cabinet chassis discontinuity are easy to appear floor cracking.Agitating friction weldering cannot be used to lead to strength retrogression,
It welds easily-deformable.Secondly the topology requirement amount of parts is more, needs welding capacity big, makes high production cost.
Therefore, it is really necessary to provide a kind of horizontal shop fixtures plate solution above-mentioned technical problem of new full-bearing type.
[utility model content]
The utility model provides a kind of horizontal shop fixtures plate of full-bearing type, it is intended to solve the technical issues of referring in background technique.
The utility model is realized in this way a kind of horizontal shop fixtures plate of full-bearing type, comprising: whole is in the floor body of rectangle
Part；It is in rectangle that the floor body part, which includes: in the first floor assembly of rectangle, set on one end of first floor assembly,
Second floor assembly and one end set on second floor assembly far from first floor assembly in rectangle third
Plate assembly；First floor assembly includes: the gradually splicing setting side by side of multiple length directions along the floor body part
Plate-like floor and the extension between multiple floors, the floor include: close to ground the second plate,
It the first plate for being oppositely arranged with second plate and is fixedly linked respectively with first plate, second plate
Reinforcing rib；The reinforcing rib be it is multiple and interval setting, the extension include: be fixed on the floor one end it is opposite
Two first protrusions at both ends and be fixed on the floor the other end two second of opposite both ends protrusions
Portion, first protrusion are weldingly connected with second protrusion；The structure and the third of second floor assembly
The structure of floor assembly is identical as the structure of first floor assembly.
Preferably, the reinforcing rib includes: to be fixedly linked with first plate and to the reinforcing rib and described first
First cambered surface of plate junction direction recess is fixedly linked with second plate and flat to the reinforcing rib and described second
Second cambered surface of plate junction direction recess and the column being fixedly connected respectively with first cambered surface, second cambered surface,
First cambered surface, second cambered surface are two.
Preferably, first protrusion is fixedly connected on the both ends of the reinforcing rib, and second protrusion is solid respectively
Surely be connected to first plate, on second plate and respectively with first plate, second plate is concordant is arranged；
Two floors are connected with the both ends of first protrusion respectively, two floors respectively with second protrusion
Both ends be connected.
Preferably, the floor body part further includes being set to second plate close to ground side far from second ground
The leading truck of one end of plate assembly, the leading truck include: be fixed below second plate it is multiple side by side and interval set
The vertical frame set, be individually fixed in multiple vertical framves both ends first crossbeam and second cross beam and be respectively arranged on described second
Both sides below plate and two stringers being connected with the both ends of the second cross beam.
Preferably, the floor body part further includes two locks for being fixed on the lower section two sides of first floor assembly
Seat, two stringers abut two lock settings respectively；The vertical frame includes: to be attached at first floor assembly
First support plate of lower section bends the connecting plate extended, by the separate institute of the connecting plate by one end of first support plate
State the second support plate that one end bending of the first support plate extends；First support plate is parallel to first floor assembly and sets
It sets, second support plate of multiple vertical framves is respectively positioned in same inclined-plane, first support plate, the connecting plate, institute
It states the second support plate three and surrounds the channel-shaped with opening jointly.
Preferably, the vertical frame is six, is equally divided into two groups, the court of the opening of the vertical frame of three in every group
To identical, the opening between two groups is towards on the contrary, multiple vertical framves are parallel to each other, and along the length side of the second cross beam
To interval be arranged, multiple vertical framves far from the lock one end and first floor assembly far from the lock one
Hold neat setting level with both hands.
Preferably, the first crossbeam, the second cross beam are arranged in parallel, and the length of the second cross beam is greater than described the
The length of one crossbeam；The stringer is I-beam, and the stringer is arranged in parallel with the vertical frame.
Preferably, the floor body part further include: be respectively arranged on the first rubber mat below first floor assembly with
And the second rubber mat below the third floor assembly, first rubber mat, second rubber mat are two and difference
It is covered on semitrailer crossbeam.
Preferably, first floor assembly is vertically arranged with second floor assembly, second floor assembly with
The third floor assembly is vertically arranged.
Preferably, first plate and second plate are to be arranged in parallel, and the reinforcing rib is respectively with described first
Plate, second plate are vertically arranged.
Compared with the relevant technologies, the utility model floor body part is that setting is spliced on multiple floors laterally side by side, the structure
For full-bearing type, uniform force, conducive to bottom slab crack is prevented.The semitrailer of the big case bay of different in width can be matched simultaneously,
Applicability is good.It is connected between multiple floors by extension, which is suitable for being welded using Friction stir welding, welds
The intensity connect is constant, and welding is unlikely to deform, and ensure that the integral strength of bottom plate.The front end of first floor assembly is equipped with leading truck,
Further improve base plate strength.Floor body part overall structure is simple, and materials are few, is conducive to mitigate complete vehicle weight, reduces production
Manufacturing cost.
[Detailed description of the invention]
Fig. 1 is the main view of the utility model；
Fig. 2 is the bottom view of the utility model；
Fig. 3 is partial enlarged view at I in Fig. 1；
Fig. 4 is partial enlarged view at II in Fig. 1；
Fig. 5 is partial enlarged view at III in Fig. 2；
Fig. 6 is the perspective view of the utility model.
In figure:
Floor body part 10, the first floor assembly 1, the second floor assembly 2, third floor assembly 3, leading truck 4, the first glue
Pad 5, the second rubber mat 6, lock 7；
Floor 11, extension 12 indulge frame 41, first crossbeam 42, second cross beam 43, stringer 44；
First plate 111, the second plate 112, reinforcing rib 113, the first protrusion 121, the second protrusion 122, first
Fagging 411, connecting plate 412, the second support plate 413, opening 414；
First cambered surface 1131, the second cambered surface 1132, column 1133.
[specific embodiment]
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to attached drawing 1-6, a kind of horizontal shop fixtures plate of full-bearing type, comprising: whole is in the floor body part 10 of rectangle；Bottom plate master
Body part 10 includes: in the first floor assembly 1 of rectangle, the second floor assembly 2 set on one end of the first floor assembly 1 in rectangle
And one end set on the second floor assembly 2 far from the first floor assembly 1 is in the third floor assembly 3 of rectangle；First floor is total
It include: that multiple length directions along floor body part 10 gradually splice the plate-like floor 11 of setting side by side and are set at 1
Extension 12 between multiple floors 11, floor 11 include: to set relatively close to second plate 112 on ground, with the second plate 112
The first plate 111 set and the reinforcing rib 113 being fixedly linked respectively with the first plate 111, the second plate 112；Reinforcing rib 113
For multiple and interval setting, extension 12 includes: two first protrusions for being fixed on the opposite both ends of the one end on floor 11
Portion 121 and be fixed on floor 11 the other end opposite both ends two the second protrusions 122, the first protrusion 121
It is weldingly connected with the second protrusion 122；The structure of second floor assembly 2 and the structure of third floor assembly 3 are with the first
The structure of plate assembly 1 is identical；Floor body part 10 further includes total far from the second floor close to ground side set on the second plate 112
At the leading truck 4 of 2 one end, leading truck 4 includes: be fixed on the lower section of the second plate 112 multiple side by side and spaced vertical
Frame 41, be individually fixed in multiple vertical framves 41 both ends first crossbeam 42 and second cross beam 43 and be respectively arranged on the second plate
The both sides of 112 lower sections and two stringers 44 being connected with the both ends of second cross beam 43.Floor 11 on floor body part 10
It is set for horizontal laying, is a kind of structure of full-bearing type, the structure stress is uniform, it ensure that the integral strength and stability of bottom plate,
Conducive to preventing bottom slab crack.Also it is conducive to the semitrailer of the big case bay of matching different in width simultaneously.First protrusion of extension 12
The design of portion 121 and the second protrusion 122, is welded conducive to using Friction stir welding, guarantees the intensity of welding not
Become, welding is unlikely to deform, and further increases the integral strength of bottom plate.Leading truck 4 is located at the first floor assembly 1 far from the second floor
The intensity of the first floor assembly 1 is improved in one end of assembly 2.The setting of the interval of reinforcing rib 113 is conducive to reduce floor profile dosage.Bottom
Plate overall structure is simple, and materials are few, is conducive to mitigate complete vehicle weight, while reducing and manufacturing cost.
It should be noted that the full-bearing type structure in the utility model is all carryings in bottom surface of floor body part 10
The face of load is conducive to increase base plate strength and stability.
As another embodiment of the utility model, reinforcing rib 113 includes: to be fixedly linked with the first plate 111 and to adding
The first cambered surface 1131 that strengthening tendons 113 are recessed with 111 junction direction of the first plate is fixedly linked and to adding with the second plate 112
Strengthening tendons 113 and 112 junction direction of the second plate recess the second cambered surface 1132 and respectively with the first cambered surface 1131, the second arc
The column 1133 that face 1132 is fixedly connected, the first cambered surface 1131, the second cambered surface 1132 are two.The structure is conducive to further mention
The intensity on high floor 11.
As another embodiment of the utility model, the first protrusion 121 is fixedly connected on the both ends of reinforcing rib 113, the
Two protrusions 122 are respectively fixedly connected on the first plate 111, the second plate 112 and flat with the first plate 111, second respectively
Plate 112 is concordantly arranged.Two floors 11 are connected with the both ends of the first protrusion 121 respectively, and two floors 11 are respectively with second
The both ends of protrusion 122 are connected, and the first protrusion 121 and the second protrusion 122 are to be welded to connect.The structure is conducive on floor
It is welded between 11 using agitating friction, multiple floor weldeds are an entirety, conducive to the intensity for improving bottom plate, guarantee bottom
The stability of plate.
As another embodiment of the utility model, floor body part 10 further include: be respectively arranged under the first floor assembly 1
First rubber mat 5 of side and the second rubber mat 6 below third floor assembly 3, the first rubber mat 5, the second rubber mat 6 are two
And it is covered on semitrailer crossbeam respectively.In the design, the first rubber mat 5, the second rubber mat 6 play buffering between bottom plate and crossbeam and make
With reduction the first rubber mat 5, the friction between crossbeam respectively of the second rubber mat 6.
As another embodiment of the utility model, floor body part 10 further includes being fixed under the first floor assembly 1
Two locks 7 of square two sides, two stringers 44 abut two locks 7 respectively and are arranged.Vertical frame 41 includes: that be attached at the first floor total
At the first support plate 411 of 1 lower section, the connecting plate 412 extended by one end bending of the first support plate 411, by connecting plate 412
Far from the first support plate 411 one end bending extend the second support plate 413；First support plate 411 is parallel to the first floor
Assembly 1 is arranged, and the second support plate 413 of multiple vertical framves 41 is respectively positioned in same inclined-plane.In use, the separate institute of the vertical frame 41
The one side for stating the first floor assembly 1 is contacted with semitrailer headstock saddle.Second support plate 413 of multiple vertical framves 41 is equal
In same inclined-plane, which is conducive to reduce the abrasion between vertical frame 41 and saddle.
As another embodiment of the utility model, the first support plate 411, connecting plate 412,413 three of the second support plate
The channel-shaped with opening 414 is surrounded jointly.Vertical frame 41 is six, is equally divided into two groups, the opening of the vertical frame 41 of three in every group
414 towards identical, opening 414 between two groups is towards on the contrary, multiple vertical framves 41 are parallel to each other, and along the length of second cross beam 43
The setting of direction interval, one end of the separate lock 7 of multiple vertical framves 41 is concordant with first one end of floor assembly 1 far from lock 7 to be set
It sets.Symmetric support and 414 structures of opening are conducive to provide firm support, while can effectively reduce the dosage of profile, are conducive to vehicle
Loss of weight.
As another embodiment of the utility model, first crossbeam 42, second cross beam 43 are arranged in parallel, second cross beam 43
Length is greater than the length of first crossbeam 42；Stringer 44 is I-beam, and stringer 44 is arranged in parallel with vertical frame 41.Structural I-beam is conducive to
Intensity is improved, while reducing profile dosage.
As another embodiment of the utility model, the first floor assembly 1 is vertically arranged with the second floor assembly 2, and second
Floor assembly 2 is vertically arranged with third floor assembly 3.This set in the first floor assembly 1, the second floor assembly 2, third floor it is total
Gooseneck structure is formed at 3 threes.
As another embodiment of the utility model, the first plate 111 is to be arranged in parallel with the second plate 112, reinforcing rib
113 are vertically arranged with the first plate 111, the second plate 112 respectively.Vertical structure is conducive to further increase the intensity on floor 11.
Compared with the relevant technologies, the utility model floor body part is that setting is spliced on multiple floors laterally side by side, the structure
For full-bearing type, uniform force, conducive to bottom slab crack is prevented.The semitrailer of the big case bay of different in width can be matched simultaneously,
Applicability is good.It is connected between multiple floors by extension, which is suitable for being welded using Friction stir welding, welds
The intensity connect is constant, and welding is unlikely to deform, and ensure that the integral strength of bottom plate.The front end of first floor assembly is equipped with leading truck,
Further improve base plate strength.Floor body part overall structure is simple, and materials are few, is conducive to mitigate complete vehicle weight, reduces production
Manufacturing cost.
Above-described is only the embodiments of the present invention, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to it is practical
Novel protection scope.
Claims (10)
1. a kind of horizontal shop fixtures plate of full-bearing type, comprising: whole is in the floor body part of rectangle；The floor body part includes: to be in
First floor assembly of rectangle in the second floor assembly of rectangle and is set to described set on one end of first floor assembly
The one end of second floor assembly far from first floor assembly is in the third floor assembly of rectangle；It is characterized in that, described
One floor assembly include: multiple length directions along the floor body part gradually splice side by side the plate-like floor of setting with
And the extension between multiple floors, the floor include: close to second plate on ground and second plate
The first plate being oppositely arranged and the reinforcing rib being fixedly linked respectively with first plate, second plate；It is described to add
Strengthening tendons are multiple and interval setting, and the extension includes: two of opposite both ends for being fixed on the one end on the floor
First protrusion and be fixed on the floor the other end opposite both ends two the second protrusions, described first is convex
Portion is weldingly connected with second protrusion out；The structure of the structure of second floor assembly and the third floor assembly
It is identical as the structure of first floor assembly.
2. the horizontal shop fixtures plate of full-bearing type according to claim 1, which is characterized in that the reinforcing rib includes: and described
The first cambered surface and described second that one plate is fixedly linked and is recessed to the reinforcing rib and first plate junction direction
Plate be fixedly linked and the second cambered surface for being recessed to the reinforcing rib and second plate junction direction and respectively with institute
State the first cambered surface, the column that second cambered surface is fixedly connected, first cambered surface, second cambered surface are two.
3. the horizontal shop fixtures plate of full-bearing type according to claim 2, which is characterized in that first protrusion is fixedly connected on
The both ends of the reinforcing rib, second protrusion be respectively fixedly connected on first plate, second plate and point
Not with first plate, second plate is concordant is arranged；Two floors both ends with first protrusion respectively
It is connected, two floors are connected with the both ends of second protrusion respectively.
4. the horizontal shop fixtures plate of full-bearing type according to claim 3, which is characterized in that the floor body part further includes being set to
The leading truck of the one end of second plate close to ground side far from second floor assembly, the leading truck include: solid
Below second plate it is multiple side by side and spaced vertical frame, the both ends for being individually fixed in multiple vertical framves
First crossbeam and second cross beam and the both sides being respectively arranged below second plate and the both ends with the second cross beam
Two stringers being connected.
5. the horizontal shop fixtures plate of full-bearing type according to claim 4, which is characterized in that the floor body part further includes fixing
Two locks in the lower section two sides of first floor assembly, two stringers abut two lock settings respectively；
The vertical frame includes: the first support plate for being attached at the lower section of first floor assembly, by one end of first support plate
The second support plate for bending the connecting plate extended, being extended by one end bending far from first support plate of the connecting plate；
First support plate is parallel to the first floor assembly setting, and second support plate of multiple vertical framves is respectively positioned on together
In one inclined-plane, first support plate, the connecting plate, the second support plate three surround the channel-shaped with opening jointly.
6. the horizontal shop fixtures plate of full-bearing type according to claim 5, which is characterized in that the vertical frame is six, is equally divided into
The opening of three vertical framves in two groups, every group towards identical, the opening between two groups is towards on the contrary, multiple institutes
It states vertical frame to be parallel to each other, and is arranged along the length direction interval of the second cross beam, the separate lock of multiple vertical framves
One end concordant with the described one end of first floor assembly far from the lock be arranged.
7. the horizontal shop fixtures plate of full-bearing type according to claim 6, which is characterized in that the first crossbeam, second cross
Beam is arranged in parallel, and the length of the second cross beam is greater than the length of the first crossbeam；The stringer is I-beam, the stringer
It is arranged in parallel with the vertical frame.
8. the horizontal shop fixtures plate of full-bearing type according to claim 7, which is characterized in that the floor body part further include: point
Not She Yu the first rubber mat below first floor assembly and the second rubber mat below the third floor assembly, institute
State the first rubber mat, second rubber mat is two and is covered on semitrailer crossbeam respectively.
9. the horizontal shop fixtures plate of full-bearing type according to claim 8, which is characterized in that first floor assembly and described the
Two floor assemblies are vertically arranged, and second floor assembly is vertically arranged with the third floor assembly.
10. the horizontal shop fixtures plate of full-bearing type according to claim 9, which is characterized in that first plate and described second
Plate is to be arranged in parallel, and the reinforcing rib is vertically arranged with first plate, second plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259077.9U CN209683828U (en) | 2019-02-28 | 2019-02-28 | The horizontal shop fixtures plate of full-bearing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259077.9U CN209683828U (en) | 2019-02-28 | 2019-02-28 | The horizontal shop fixtures plate of full-bearing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209683828U true CN209683828U (en) | 2019-11-26 |
Family
ID=68603331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259077.9U Active CN209683828U (en) | 2019-02-28 | 2019-02-28 | The horizontal shop fixtures plate of full-bearing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209683828U (en) |
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2019
- 2019-02-28 CN CN201920259077.9U patent/CN209683828U/en active Active
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