阅读说明：本技术 车厢板连接构造 (Carriage board connecting structure ) 是由 邵金华 杨英 谭伟 聂煜东 米林 沈卫东 王长宝 侯凯 汪科 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种车厢板连接构造,包括设置于左车厢端部的左侧板框架座、设置于右车厢端部的右侧板框架座、设置于两个侧板框架座上的定位板以及设置于定位板上用于锁紧左侧板框架座和右侧板框架座的锁止机构；所述锁止机构包括轴向贯穿左侧板框架座的第一锁止组件和轴向贯穿右侧板框架座的第二锁止组件；本技术方案的车厢板连接构造,通过第一锁止组件安装后形成的偏心结构以及锥形套的设置,使得两个定位板的定位杆对两个侧板框架座之间形成相向的挤压力,实现连接的同时达到密封的效果,同时整体结构牢靠稳固,增强了连接性能。(The invention discloses a carriage plate connecting structure, which comprises a left side plate frame seat arranged at the end part of a left carriage, a right side plate frame seat arranged at the end part of a right carriage, positioning plates arranged on the two side plate frame seats and a locking mechanism arranged on the positioning plates and used for locking the left side plate frame seat and the right side plate frame seat; the locking mechanism comprises a first locking assembly axially penetrating through the left side plate frame seat and a second locking assembly axially penetrating through the right side plate frame seat; this technical scheme's carriage board connection structure through the eccentric structure that forms and the setting of toper cover behind the installation of first locking subassembly for the locating lever of two locating plates forms opposite extrusion force between to two curb plate frame seats, reaches sealed effect when realizing connecting, and overall structure is firm simultaneously, has strengthened connection performance.)

1. A carriage board connection structure is characterized in that: the locking mechanism is arranged on the positioning plate and used for locking the left side plate frame seat and the right side plate frame seat; the locking mechanism comprises a first locking assembly axially penetrating through the left side plate frame seat and a second locking assembly axially penetrating through the right side plate frame seat.

2. The carriage plate connection structure of claim 1, wherein: the positioning plate comprises a first positioning plate arranged at the upper ends of the left side plate frame seat and the right side plate frame seat and a second positioning plate arranged at the lower ends of the left side plate frame seat and the right side plate frame seat; positioning plate mounting holes for mounting a first locking assembly are formed in the first positioning plate and the second positioning plate, and a frame seat mounting hole for mounting the first locking assembly is formed in the left side plate frame seat; the positioning plate mounting hole and the frame seat mounting hole are not in the same axis direction.

3. The carriage plate connection structure of claim 2, wherein: the first locking assembly comprises a positioning rod, a conical sleeve sleeved on the positioning rod and a locking buckle sleeved on the positioning rod and axially compressing the conical sleeve; the locating lever from the bottom up passes second locating plate, left side board frame seat, toper cover and locking in proper order and detains.

4. The carriage plate connection structure of claim 3, wherein: the axis of the positioning rod and the axis of the positioning plate mounting hole are not on the same straight line, the upper end of the conical sleeve is supported and mounted on the left side wall of the positioning plate mounting hole, the middle of the conical sleeve is supported and mounted on the right side wall of the frame seat mounting hole, and the conical sleeve and the positioning rod are coaxially arranged.

5. The carriage plate connection structure of claim 4, wherein: a wedge-shaped positioning ring is arranged in the left side plate frame seat, and a regulating hole is formed in the wedge-shaped positioning ring.

6. The carriage plate connection structure of claim 5, wherein: the axial section of the adjusting hole is in an isosceles trapezoid shape, the conical sleeve axially penetrates through the adjusting hole, and the wedge-shaped positioning ring is made of an elastic material.

7. The carriage plate connection structure of claim 6, wherein: the tip is provided with the back taper installation department under the locating lever.

8. The carriage plate connection structure of claim 7, wherein: the second locking subassembly is including installation pole and locking cap, the installation pole from the bottom up passes second locating plate, right side board frame seat, first locating plate and locking cap in proper order.

Technical Field

The invention relates to the field of connection of butted carriage plates, in particular to a carriage plate connection structure.

Background

When the container wall plate is subjected to modular design, edge-to-edge butt joint needs to be carried out; the connection of packing box wallboard needs to have sufficient joint strength in order to guarantee that the structure can satisfy normal user demand, still needs to have fine sealed effect between the module under most conditions. The conventional bolt connection method can meet the strength requirement, but the sealing requirement between modules is difficult to realize, and meanwhile, when the traditional connection mode is only connected through screws, the screw connection part cannot be loosened in the use process.

In order to solve the above problems, it is necessary to design a car body panel connection structure to solve the above problems.

Disclosure of Invention

In view of this, the carriage plate connection structure of this technical scheme, through the eccentric structure that forms and the setting of toper cover after the installation of first locking subassembly for the locating lever of two locating plates forms opposite extrusion force between to two curb plate frame seats, reaches sealed effect when realizing connecting, and overall structure is firm simultaneously, has strengthened connection performance.

A carriage plate connecting structure comprises a left side plate frame seat arranged at the end part of a left carriage, a right side plate frame seat arranged at the end part of a right carriage, a positioning plate arranged on the two side plate frame seats and a locking mechanism arranged on the positioning plate and used for locking the left side plate frame seat and the right side plate frame seat; the locking mechanism comprises a first locking assembly axially penetrating through the left side plate frame seat and a second locking assembly axially penetrating through the right side plate frame seat.

Further, the positioning plate comprises a first positioning plate arranged at the upper ends of the left side plate frame seat and the right side plate frame seat and a second positioning plate arranged at the lower ends of the left side plate frame seat and the right side plate frame seat; positioning plate mounting holes for mounting a first locking assembly are formed in the first positioning plate and the second positioning plate, and a frame seat mounting hole for mounting the first locking assembly is formed in the left side plate frame seat; the positioning plate mounting hole and the frame seat mounting hole are not in the same axis direction.

Furthermore, the first locking assembly comprises a positioning rod, a conical sleeve sleeved on the positioning rod and a locking buckle sleeved on the positioning rod and axially compressing the conical sleeve; the locating lever from the bottom up passes second locating plate, left side board frame seat, toper cover and locking in proper order and detains.

Furthermore, the axis of the positioning rod and the axis of the positioning plate mounting hole are not on the same straight line, the upper end of the conical sleeve is supported and mounted on the left side wall of the positioning plate mounting hole, the middle of the conical sleeve is supported and mounted on the right side wall of the frame seat mounting hole, and the conical sleeve and the positioning rod are coaxially arranged.

Furthermore, a wedge-shaped positioning ring is arranged in the left side plate frame seat, and a regulating hole is formed in the wedge-shaped positioning ring.

Furthermore, the axial section of the adjusting hole is in an isosceles trapezoid shape, the conical sleeve axially penetrates through the adjusting hole, and the wedge-shaped positioning ring is made of elastic materials.

Further, the lower end of the positioning rod is provided with an inverted cone-shaped installation part.

Further, second locking subassembly is including installation pole and locking cap, the installation pole from the bottom up passes second locating plate, right side board frame seat, first locating plate and locking cap in proper order.

The invention has the beneficial effects that:

this technical scheme's carriage board connection structure through the eccentric structure that forms and the setting of toper cover behind the installation of first locking subassembly for the locating lever of two locating plates forms opposite extrusion force between to two curb plate frame seats, reaches sealed effect when realizing connecting, and overall structure is firm simultaneously, has strengthened connection performance.

Drawings

The invention is further described below with reference to the following figures and examples:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the latch assembly of the present invention installed;

FIG. 3 is an enlarged schematic view of the present invention;

FIG. 4 is a top view of the present invention.

Detailed Description

FIG. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is a schematic view of the latch assembly of the present invention installed; FIG. 3 is an enlarged schematic view of the present invention; FIG. 4 is a top view of the present invention; as shown in the figure, the carriage plate connecting structure comprises a left side plate frame seat 8 arranged at the end part of a left carriage, a right side plate frame seat arranged at the end part of a right carriage, a positioning plate arranged on the two side plate frame seats and a locking mechanism arranged on the positioning plate and used for locking the left side plate frame seat and the right side plate frame seat; the locking mechanism comprises a first locking assembly axially penetrating through the left side plate frame seat 8 and a second locking assembly axially penetrating through the right side plate frame seat; this technical scheme's carriage board connection structure, the setting through the eccentric structure and the toper cover that form behind the installation of first locking subassembly for the locating lever of two locating plates forms opposite extrusion force between to two curb plate frame seats, reaches sealed effect when realizing connecting, and overall structure is firm simultaneously, has strengthened connection performance, installs second locking subassembly earlier during the use, and second locking subassembly locking installation is accomplished the back, is carrying out the location installation of first locking subassembly.

In this embodiment, the positioning plate comprises a first positioning plate 3 arranged at the upper ends of the left side plate frame seat and the right side plate frame seat and a second positioning plate 7 arranged at the lower ends of the left side plate frame seat 8 and the right side plate frame seat; positioning plate mounting holes for mounting a first locking assembly are formed in the first positioning plate 3 and the second positioning plate 7, and a frame seat mounting hole for mounting the first locking assembly is formed in the left side plate frame seat 8; the positioning plate mounting hole and the frame seat mounting hole are not in the same axial direction (namely the same vertical direction). Two carriage end structures are the same, be provided with heat preservation filler 10 on the carriage between covering 9 and the lower covering, ensure that the junction is in suitable temperature, left side board frame seat 8 and right side board frame seat tip align to laminate together, first locating plate 3 is installed in the upper surface of curb plate frame seat, second locating plate 7 sets up in the lower surface of curb plate frame seat, two locating plate structures are the same and the locating plate mounting hole on two boards is in same axis direction (the axis direction of locating lever in figure 1 promptly), also be provided with frame seat mounting hole in the frame seat, a positioning installation for first locking subassembly, when first locking subassembly accomplishes the location installation, locating plate mounting hole and frame seat mounting hole are not in same axis direction, the two forms the eccentricity promptly, make its integral connection more firm, can not become flexible and take place.

In this embodiment, the first locking assembly includes a positioning rod 1, a conical sleeve 5 externally sleeved on the positioning rod 1, and a locking buckle 2 externally sleeved on the positioning rod 1 and axially compressing the conical sleeve; the locating rod 1 sequentially penetrates through the second locating plate 7, the left side plate frame seat 8, the conical sleeve 5 and the locking buckle 1 from bottom to top. When carrying out the installation of first locking subassembly, locating lever 1 is from up installing down, and the installation is good after detain 2 through locking and realize locking, and the 1 tip of locating lever of course processes out the helicitic texture, and locking detain 2 can adopt the nut of adaptation, reduction in production cost, convenient operation moreover.

In this embodiment, the axis of the positioning rod 1 is not collinear with the axis of the positioning plate mounting hole, the upper end of the conical sleeve 5 is supported and mounted on the left side wall of the positioning plate mounting hole, the middle part of the conical sleeve 5 is supported and mounted on the right side wall of the frame seat mounting hole, and the conical sleeve and the positioning rod are coaxially arranged. During the assembly, the axis at locating plate mounting hole center place is not on same straight line with the axis at frame seat mounting hole center place, the two forms the eccentricity, the back is accomplished in the installation of toper cover 5, toper cover upper end supports with locating plate mounting hole left side wall and holds, toper cover middle part supports with the right side wall of frame seat mounting hole and holds, toper cover 5 extrudees the installation downwards and forms the predetermined power after accomplishing, because the setting of eccentricity, make left side, form extrusion force in opposite directions between the right side board frame seat, the effectual joint strength and the sealing performance who ensures the two.

In this embodiment, a wedge-shaped positioning ring 4 is arranged in the left side plate frame seat 8, and an adjusting hole is formed in the wedge-shaped positioning ring 4. A cavity structure is arranged in the left side plate frame seat 8, and a positioning ring with a wedge-shaped structure is arranged in the cavity of the left side plate frame seat and used for positioning and mounting the positioning rod 1.

In this embodiment, the adjusting hole axial cross-section is "isosceles trapezoid" form, the toper cover axial runs through the adjusting hole, the wedge holding ring adopts elastic material (all can such as rubber) to make. The adjusting hole of "isosceles trapezoid" form is used for installing the lower extreme of toper cover 5, the design is that the isosceles trapezoid shape is convenient for form fit installation, just so formed the syllogic mounting structure of locating lever 1, toper cover upper end supports with locating plate mounting hole left side wall and holds, toper cover middle part supports with the right side wall of frame seat mounting hole and holds, toper cover lower extreme and wedge holding ring cooperation installation, the stability performance of product installation has further been promoted to syllogic mounting structure, simultaneously because the wedge holding ring adopts elastic material, make it produce bigger frictional force with the installation of toper cover 5 after, the stability of product has been ensured.

In this embodiment, the lower end of the positioning rod 1 is provided with an inverted cone-shaped mounting portion. The lower end of the positioning rod 1 is also provided with a corresponding conical structure, so that the installation and the positioning are convenient.

In this embodiment, the second locking subassembly is including installation pole 6 and locking cap, installation pole 6 from the bottom up passes second locating plate 7, right side board frame seat, first locating plate 3 and locking cap in proper order. The mounting rod is only required to be provided with a common bolt, the structure is simple, and the cost is low.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.