CN210310597U

CN210310597U - Installing support on driver's cabin, installing support and car under driver's cabin

Info

Publication number: CN210310597U
Application number: CN201920860423.9U
Authority: CN
Inventors: 刘坤
Original assignee: Tianjin Hengtian New Energy Automobile Research Institute Co ltd
Current assignee: Tianjin Hengtian New Energy Automobile Research Institute Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-14
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a cab upper mounting bracket, a cab lower mounting bracket and an automobile, wherein the cab upper mounting bracket comprises an upper supporting device and two upper positioning devices; the upper supporting device comprises a mounting table of a cylindrical structure; the mounting table is used for fixing a cab of an automobile; each upper positioning device comprises an upper positioning plate; two the locating plate sets up respectively in the left and right sides of mount table. The upper positioning plate effectively reduces the possibility of dislocation during installation of the upper mounting bracket, and further enables the cab of the automobile to be positioned and installed more easily. Moreover, the disassembly and the assembly are also convenient.

Description

Installing support on driver's cabin, installing support and car under driver's cabin

Technical Field

The utility model relates to an automobile spare and accessory part technical field especially relates to a installing support, driver's cabin lower mounting support and car on driver's cabin.

Background

The cab support is used for supporting and connecting a frame of the automobile and a cab of the automobile. It is the basis that guarantees that the driver's cabin can realize normal function, can bear the unstable load from driver's cabin and chassis. During the design of the cab mount bracket, it is required that it should have sufficient strength and appropriate rigidity. Furthermore, the actual production level of the enterprise is also considered, and the actual production level is required to be matched with the production conditions of the enterprise.

Nowadays, enterprises generally adopt integral cab mounts. In order to ensure the stability of the automobile cab, a stout casting is usually adopted to be matched with a high-precision installation design, so that the manufacturing cost of the cab bracket is higher. Meanwhile, the integral cab bracket is heavy, and the disassembly and the assembly are inconvenient. Increasingly, enterprises are beginning to develop modular cab mounts. The cab bracket is divided into a cab upper mounting bracket, a cab lower mounting bracket and other parts, and the parts are respectively manufactured separately. So, manufacturing cost greatly reduced, and also comparatively convenient to the dismantlement and the installation of driver's cabin support.

At present, when a frame of an automobile is fixedly connected with a cab through a mounting bracket on the cab, the cab of the automobile is not easy to position and mount.

SUMMERY OF THE UTILITY MODEL

When the frame of solving the car passes through installing support fixed connection on the driver's cabin with the driver's cabin, the difficult problem of location installation in driver's cabin of car, the utility model provides an installing support on driver's cabin.

The cab upper mounting bracket provided for realizing the purpose of the utility model comprises an upper supporting device and two upper positioning devices;

the upper supporting device comprises a mounting table of a cylindrical structure; the mounting table is used for fixing a cab of an automobile;

each upper positioning device comprises an upper positioning plate; two the locating plate sets up respectively in the left and right sides of mount table.

In one embodiment, the upper positioning plates are of a square plate-shaped structure, and a positioning hole is formed in the middle of each upper positioning plate.

In one embodiment, the upper supporting device further comprises a bottom plate of a square plate-shaped structure; the mounting table is fixed in the middle of the top of the bottom plate; one end of each upper positioning plate is fixed on the outer portion of the side wall of the mounting table and the side wall of the bottom plate, and the other end of each upper positioning plate extends towards the direction far away from the mounting table and the bottom plate.

In one embodiment, the top of the mounting table is an open structure; the plane of each upper positioning plate is perpendicular to the plane of the bottom plate.

In one embodiment, a backing plate is disposed within the mounting table.

The cab lower mounting bracket based on the same concept is connected with the cab upper mounting bracket, the cab upper mounting bracket is the cab upper mounting bracket, and the cab lower mounting bracket comprises a lower support device and two lower positioning devices; the lower support device can be connected with the frame of the automobile; the two lower positioning devices are respectively arranged at the left side and the right side of the top of the lower supporting device;

the lower support device is fixedly connected with a bottom plate of an installation bracket on the cab; the lower positioning device is fixedly connected with the upper positioning plates of the mounting bracket on the cab one by one.

In one embodiment, each lower positioning device comprises a lower positioning plate; the structure of the lower positioning plate is consistent with that of the upper positioning plate, and the lower positioning plate is detachably connected with the upper positioning plate.

In one embodiment, the lower supporting device comprises a supporting plate and a fixing plate which are both in a square plate-shaped structure;

the supporting plate is fixed at the bottom of the bottom plate; through holes are formed in the middle parts of the bottom plate and the supporting plate;

the fixed plate is fixed at the bottom of the supporting plate and is fixedly connected with a frame of an automobile.

In one embodiment, the lower support means further comprises a plurality of ribs of triangular plate-like structure; each rib plate is clamped between the supporting plate and the fixing plate; the planes of every two adjacent ribs are parallel to each other and have the same distance.

The automobile based on the same conception comprises an upper cab mounting bracket and a lower cab mounting bracket, wherein the upper cab mounting bracket is the provided upper cab mounting bracket; the cab lower mounting bracket is the cab lower mounting bracket;

the cab upper mounting bracket is fixed with the cab lower mounting bracket; the mounting bracket on the cab is fixed with the cab of the automobile; the lower mounting bracket of the cab is fixed with the frame of the automobile.

The utility model has the advantages that: the utility model discloses an go up the installing support through setting up the mount table, be convenient for support the driver's cabin of connecting the car. The upper positioning plate effectively reduces the possibility of dislocation during installation of the upper mounting bracket, and further enables the cab of the automobile to be positioned and installed more easily. Moreover, the disassembly and the assembly are also convenient.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a cab mounting bracket according to the present invention;

fig. 2 is a schematic structural view of an embodiment of a lower mounting bracket of a cab according to the present invention;

fig. 3 is a schematic view of a combined mounting structure of a specific embodiment of the upper mounting bracket and the lower mounting bracket of the cab of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description or simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1, as an embodiment of the present invention, an upper mounting bracket 100 for a cab comprises an upper supporting device 110 and two upper positioning devices 120. The upper supporting means 110 includes a mounting table 111 having a cylindrical structure, and the mounting table 111 is used to fix a cab of the automobile. Each upper positioning device 120 includes an upper positioning plate, and the two upper positioning plates are respectively disposed at left and right sides of the mounting table 111.

In this embodiment, two upper positioning plates are symmetrically disposed on the left and right sides of the mounting table 111. The upper positioning plate effectively reduces the possibility of dislocation when the mounting bracket 100 is mounted on the cab, so that the cab of the automobile is easier to position and mount. Moreover, the disassembly and the assembly are also convenient. The mounting table 111 is used for fixing a structural member arranged at the bottom of the automobile cab, and the mounting table 111 can also be arranged to be of a rectangular parallelepiped structure or a square structure according to the shape of the structural member, so that the universality of the mounting bracket 100 on the cab is high.

In an embodiment of the present invention, the upper positioning plate has a square plate structure, and may also have a circular plate structure or a triangular plate structure. The middle part of each upper positioning plate is provided with a positioning hole. The locating hole is the screw hole, facilitates the use bolt fastening go up the locating plate. The upper supporting device 110 further includes a bottom plate 112 having a square plate-shaped structure, and a mounting table 111 is fixed to a middle portion of a top of the bottom plate 112. One end of each upper positioning plate is fixed to the outer portion of the side wall of the mounting table 111 and the side wall of the bottom plate 112, and the other end extends in a direction away from the mounting table 111 and the bottom plate 112. The top of mount table 111 is open structure, and the mount table 111 cup joints the structure that sets up in the bottom of auttombilism room of being convenient for.

In an embodiment of the present invention, the upper supporting device 110 and the upper positioning device 120 can be integrally formed, so as to reduce the processing process and improve the production efficiency. The plane of each upper positioning plate is perpendicular to the plane of the bottom plate 112. Further, a backing plate is provided inside the mount base 111. The outer edge of the shim plate is an interference fit with the inner wall of the mounting platform 111. When an automobile runs, an unstable vibration is generated in a cab of the automobile along with the movement of the automobile. The backing plate has certain elasticity, sets up the backing plate between the driver's cabin of car and mount table 111, can effectively cushion the vibration of driving, improves driver's travelling comfort in the driver's cabin.

Referring to fig. 1, 2 and 3, a lower cab mounting bracket 200 is based on the same concept, the lower cab mounting bracket 200 is connected to an upper cab mounting bracket 100, and the upper cab mounting bracket 100 is the upper cab mounting bracket 100 provided in the above embodiments. The cab lower mounting bracket 200 includes a lower support device 210 and two lower positioning devices 220, and the lower support device 210 can be connected to a frame of an automobile. The two lower positioning means 220 are symmetrically disposed at the left and right sides of the top of the lower supporting means 210. The lower support means 210 is fixedly coupled to the bottom plate 112 of the cab upper mounting bracket 100 such that the lower support means 210 can support the upper support means 110. When the upper support means 110 is fixedly connected with the lower support means 210, the lower positioning means 220 is fixedly connected with the upper positioning plate of the cab upper mounting bracket 100 one by one. The lower positioning device 220 is matched with the upper positioning plate to effectively reduce the possibility of dislocation between the cab upper mounting bracket 100 and the cab lower mounting bracket 200, so that the cab of the automobile is easier to position and mount. Moreover, compared with an integral cab bracket, the integrated cab bracket has the advantages of lower manufacturing cost and more convenience in disassembly and assembly.

In an embodiment of the present invention, each lower positioning device 220 comprises a lower positioning plate, the structure of the lower positioning plate is consistent with that of the upper positioning plate, and the lower positioning plate and the upper positioning plate can be detachably connected. The middle part of the lower positioning plate is also provided with a positioning hole which is also a bolt hole, and the upper positioning plate and the lower positioning plate are detachably connected through the bolt hole by using a bolt. After the upper positioning plate and the lower positioning plate are fixedly connected, the upper supporting device 110 is effectively prevented from rotating relative to the lower supporting device 210.

In an embodiment of the present invention, the lower supporting device 210 includes a supporting plate 211 and a fixing plate 212, which are both square plate-shaped structures. The supporting plate 211 is fixed at the bottom of the bottom plate 112, and through holes are formed in the middle of the bottom plate 112 and the supporting plate 211. The fixing plate 212 is fixed to one side of the bottom of the support plate 211 and is fixedly connected to a frame of the vehicle.

Specifically, the mounting table 111 is fixedly connected with the supporting plate 211 through the bottom plate 112, and the mounting table 111 is directly and fixedly connected with the supporting plate 211, so that the contact surface of the connecting position is increased, and the connection stability is high. The size of the bottom plate 112 is smaller than that of the support plate 211. Thus, the supporting plate 211 can better support the fixed base plate 112, thereby achieving the purpose of stabilizing the upper supporting device 110. Wherein, be equipped with more than two mounting holes on the bottom plate 112, corresponding, also be equipped with more than two mounting holes on the backup pad 211, use fastener fixed connection bottom plate 112 and backup pad 211 through the mounting hole.

In an embodiment of the present invention, the lower supporting device 210 further includes a plurality of ribs 213 having a triangular plate structure, each of the ribs 213 is sandwiched between the supporting plate 211 and the fixing plate 212, and planes of every two adjacent ribs 213 are parallel to each other and have the same distance. The number of the rib plates 213 is 3 to 5. The rib plates 213 can enhance the connection stability of the supporting plate 211 and the fixing plate 212, and effectively improve the mechanical performance of the lower supporting device 210.

An automobile based on the same concept comprises an upper cab mounting bracket 100 and a lower cab mounting bracket 200, wherein the upper cab mounting bracket 100 is provided by the upper cab mounting bracket 100 in the above embodiment, and the lower cab mounting bracket 200 is provided by the lower cab mounting bracket in the above embodiment. The cab upper mounting bracket 100 and the cab lower mounting bracket 200 are fixed and used in cooperation with each other. The cab upper mounting bracket 100 is fixed to the cab of the automobile, and the cab lower mounting bracket 200 is fixed to the frame of the automobile. On the whole, make the installation and the dismantlement of driver's cabin comparatively convenient through combination formula installing support.

In other embodiments, the middle of the upper positioning plate is provided with a protrusion, the middle of the lower positioning plate is provided with a groove, and the upper positioning plate and the lower positioning plate are clamped through the protrusion and the groove. In addition, the left and right sides of mount table 111 respectively sets up two upper locating plates, leaves the default distance between two adjacent upper locating plates, conveniently locates the lower locating plate clamp between two adjacent upper locating plates, so, the location effect is better.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," "one specific embodiment," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can equally replace or change the technical solution and the inventive concept of the present invention within the scope of the present invention.

Claims

1. A cab-mounted bracket, comprising:

the upper supporting device and the two upper positioning devices;

2. The cab upper mounting bracket according to claim 1, wherein the upper positioning plates have a square plate-shaped structure, and a positioning hole is formed in a middle portion of each of the upper positioning plates.

3. The cab upper mounting bracket of claim 2, wherein the upper support means further comprises a bottom plate of a square plate-like structure; the mounting table is fixed in the middle of the top of the bottom plate;

one end of each upper positioning plate is fixed outside the side wall of the mounting table and on the side wall of the bottom plate, and the other end of each upper positioning plate extends in the direction away from the mounting table and the bottom plate.

4. The cab mounting bracket of claim 3, wherein the top of the mounting platform is an open structure; the plane of each upper positioning plate is perpendicular to the plane of the bottom plate.

5. The cab mounting bracket of claim 3, wherein a bolster is disposed inside the mounting platform.

6. A lower mounting bracket of a cab is connected with an upper mounting bracket of the cab and is characterized in that,

the cab mounting bracket is as claimed in any one of claims 1 to 5;

the lower mounting bracket comprises a lower support device and two lower positioning devices; the lower support device can be connected with a frame of an automobile; the two lower positioning devices are respectively arranged at the left side and the right side of the top of the lower support device;

the lower support device is fixedly connected with a bottom plate of an upper mounting bracket of the cab; the lower positioning device is fixedly connected with the upper positioning plates of the cab upper mounting bracket one by one.

7. The cab lower mounting bracket of claim 6, wherein each of said lower positioning means includes a lower positioning plate; the structure of the lower positioning plate is consistent with that of the upper positioning plate, and the lower positioning plate is detachably connected with the upper positioning plate.

8. The cab lower mounting bracket according to claim 7, wherein the lower support means includes a support plate and a fixing plate each having a square plate-like structure;

the fixed plate is fixed at the bottom of the supporting plate and is fixedly connected with the frame of the automobile.

9. The cab lower mounting bracket of claim 8, wherein the lower support means further comprises a plurality of ribs of triangular plate-like configuration; each rib plate is clamped between the supporting plate and the fixing plate; the planes of every two adjacent rib plates are parallel to each other and have the same distance.

10. An automobile comprising an upper cab mounting bracket and a lower cab mounting bracket, wherein the upper cab mounting bracket is the upper cab mounting bracket of any one of claims 1 to 5; the under-cab mounting bracket being as claimed in any one of claims 6 to 9;

the cab upper mounting bracket is fixed with the cab lower mounting bracket; the cab upper mounting bracket is fixed with a cab of the automobile; the lower mounting bracket of the cab is fixed with the frame of the automobile.