CN214894096U

CN214894096U - Auxiliary tool suitable for passenger car driver seat dynamic test

Info

Publication number: CN214894096U
Application number: CN202120845847.5U
Authority: CN
Inventors: 董加宁
Original assignee: Yanbian Guotai New Energy Vehicle Co ltd
Current assignee: Yanbian Guotai New Energy Vehicle Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-26
Anticipated expiration: 2031-04-23

Abstract

An auxiliary tool suitable for a passenger car driver seat dynamic test comprises a first bottom plate, two cross beams, two longitudinal beams, a seat mounting plate and a PVC floor; the first bottom plate is provided with a hole, the cross beam and the longitudinal beams form a rectangular frame, a first connecting beam is arranged between the two longitudinal beams, and a second connecting beam is arranged between the cross beam and the first connecting beam; a base plate is arranged at the connecting part of the cross beam and the second connecting beam, one side of the base plate is fixedly connected with the second connecting beam, the other side of the base plate is fixedly connected with the cross beam, the second connecting beam is made of U-shaped steel, strip-shaped holes are machined in the side walls of the second connecting beam, a seat mounting plate is arranged between the second connecting beams, the seat mounting plate is of an n-shaped structure, connecting holes are machined in the two side walls of the seat mounting plate, and the seat mounting plate is connected with the second connecting beam through bolts; a long hole is processed on the seat mounting plate; the PVC floor is installed on the rectangular frame. The tool is low in production cost, simple in structure, light in weight and high in universality, and can be applied to driver seats of various manufacturers to perform dynamic tests.

Description

Auxiliary tool suitable for passenger car driver seat dynamic test

Technical Field

The utility model belongs to the auxiliary fixtures field, concretely relates to auxiliary fixtures suitable for passenger train driver seat chair dynamic test.

Background

Driver seat dynamic tests are a necessary requirement for bulletin reporting. The test requires the seat and the trolley to be installed at 0 degree, and the trolley is an integral flat plate

The hole pitch is 100 times, the driver seat cannot be directly installed with the trolley, an auxiliary tool is needed to install the driver seat, and the tool and the trolley can be connected and fixed. Each trial-manufactured new vehicle type needs to be announced, a driver seat needs to be dynamically tested, and each new vehicle type is provided with one set of tool, so that trial-manufactured cost is increased, and waste of manpower and material resources is also caused.

Chinese patent CN 203772566U discloses "an aircraft seat dynamic test tool", which realizes that one set of tool is suitable for multiple driver seat tests, but the tool has a complex structure, and needs to purchase some parts during processing, resulting in high manufacturing cost.

Disclosure of Invention

In view of above-mentioned technical problem and defect, the utility model aims to provide an auxiliary fixtures suitable for passenger train driver seat dynamic test, this frock adopt simple section bar self-machining in the mill to form, low in production cost, simple structure, light in weight, the convenient removal, and the commonality is strong, can be applied to multiple producer driver seat and carry out dynamic test.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

an auxiliary tool suitable for a passenger car driver seat dynamic test comprises two first bottom plates arranged in parallel, a rectangular support arranged between the two first bottom plates, a seat mounting plate arranged on the rectangular support in parallel and a PVC floor; the first bottom plate is provided with a hole with the diameter of 19mm, and the distance between two adjacent holes is a multiple of 100; the rectangular support comprises two cross beams and two longitudinal beams, the cross beams and the longitudinal beams form a rectangular frame structure, a first connecting beam is arranged between the two longitudinal beams, and two parallel second connecting beams are arranged between the cross beams and the first connecting beam; the top surface of the first connecting beam is on the same horizontal plane with the top surfaces of the cross beam and the longitudinal beam, and the top surface of the second connecting beam is lower than the top surfaces of the cross beam and the longitudinal beam; a base plate is arranged at the connecting part of the cross beam and the second connecting beam, one side of the base plate is fixedly connected with the second connecting beam, the other side of the base plate is fixedly connected with the cross beam, and the top surface of the base plate, the top surfaces of the cross beam and the longitudinal beam are on the same horizontal plane; the two second connecting beams are made of U-shaped steel, U-shaped openings of the two second connecting beams are arranged oppositely, strip-shaped holes are formed in the side walls of the two second connecting beams, two parallel seat mounting plates are arranged between the two second connecting beams, the seat mounting plates are of n-shaped structures, connecting holes are formed in the two side walls of the seat mounting plates, and the seat mounting plates are connected with the second connecting beams through bolts; the top surfaces of the seat mounting plate, the cross beam and the longitudinal beam are on the same horizontal plane, and the seat mounting plate is provided with a long hole; the PVC floor is arranged on the rectangular support, and after the position of the seat mounting plate is adjusted, mounting holes are formed in the position, where the seat needs to be fixed, of the PVC floor.

As the utility model discloses a preferably, just still be provided with the second bottom plate in one side of support between the first bottom plate of two parallels, processing has diameter 19 mm's hole on the second bottom plate, and the distance between the adjacent two holes is the multiple of 100.

As the utility model discloses a preferred, crossbeam, longeron, first tie-beam all adopt the rectangle steel pipe.

As the utility model discloses an prefer, first bottom plate, second bottom plate are U type structure.

The utility model has the advantages and beneficial effect: the utility model provides an auxiliary tool simple structure, adopt the simple section bar in the mill to process by oneself can, low in production cost, light in weight, convenient removal, and the commonality is strong; in addition, in order to ensure that the tool is suitable for various driver seats, the seat mounting plate is provided with a long hole to ensure that the seat mounting position can be adjusted forwards and backwards, and the seat mounting plate can be adjusted leftwards and rightwards through a strip-shaped hole in the connecting beam, so that the tool is suitable for driver seats of various manufacturers to perform dynamic tests.

Drawings

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

fig. 2 is a top view of the inventive tool;

fig. 3 is a schematic view of the seat installed behind the tool of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "in", "under", and the like indicate the orientation or positional relationship: the particular arrangements or components shown in the drawings, or the orientations or positional relationships conventionally used in the manufacture of the applications, are for convenience only and to simplify the description, and are not intended to indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 3, the utility model provides an auxiliary tool suitable for a passenger car driver seat dynamic test, which comprises two first bottom plates 1 arranged in parallel, a rectangular bracket arranged between the two first bottom plates, a seat mounting plate 6 arranged on the rectangular bracket in parallel, and a PVC floor 7; wherein, a hole 101 with the diameter of 19mm is processed on the first bottom plate 1, and the distance between two adjacent holes is a multiple of 100; the rectangular support comprises two cross beams 2 and two longitudinal beams 3, the cross beams 2 and the longitudinal beams 3 form a rectangular frame structure, a first connecting beam 4 is arranged between the two longitudinal beams 3, and two parallel second connecting beams 5 are arranged between the cross beams 2 and the first connecting beams 4; the top surfaces of the first connecting beams 4 and the top surfaces of the cross beams 2 and the longitudinal beams 3 are on the same horizontal plane, and the top surface of the second connecting beam 5 is lower than the top surfaces of the cross beams 2 and the longitudinal beams 3; a base plate 6 is arranged at the connecting part of the cross beam 2 and the second connecting beam 5, one side of the base plate 6 is fixedly connected with the second connecting beam 5, the other side of the base plate 6 is fixedly connected with the cross beam 2, and the top surface of the base plate 6, the top surfaces of the cross beam 2 and the longitudinal beam 3 are on the same horizontal plane; the second connecting beams 5 are made of U-shaped steel, U-shaped openings of the two second connecting beams 5 are arranged oppositely, strip-shaped holes 501 are formed in the side walls of the two second connecting beams, two parallel seat mounting plates 7 are arranged between the two second connecting beams, the seat mounting plates 7 are of an n-shaped structure, connecting holes are formed in the two side walls of the seat mounting plates 7, and the seat mounting plates are connected with the second connecting beams through bolts 10; the top surfaces of the seat mounting plates 7 and the top surfaces of the cross beams and the longitudinal beams are on the same horizontal plane, and long holes 701 are processed on the seat mounting plates 7; the PVC floor 8 is arranged on the rectangular support, and after the position of the seat mounting plate 6 is adjusted, mounting holes are formed in the position, needing to be fixed, of the seat 11 on the PVC floor.

Further, a second bottom plate 9 is arranged between the two parallel first bottom plates and on one side of the support, a hole with the diameter of 19mm is machined in the second bottom plate 10, and the distance between every two adjacent holes is a multiple of 100; the cross beam, the longitudinal beam and the first connecting beam are all rectangular steel pipes; the first bottom plate and the second bottom plate are of U-shaped structures.

During the in-service use, fix the frock on platform truck 12, later adjust the frock according to the seat, then fix the seat and can test on the frock, can improve seat dynamic test efficiency after adopting this frock greatly.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application.

Claims

1. An auxiliary tool suitable for a passenger car driver seat dynamic test is characterized by comprising two first bottom plates arranged in parallel, a rectangular support arranged between the two first bottom plates, a seat mounting plate arranged on the rectangular support in parallel and a PVC floor; the first bottom plate is provided with a hole with the diameter of 19mm, and the distance between two adjacent holes is 100 mm; the rectangular support comprises two cross beams and two longitudinal beams, the cross beams and the longitudinal beams form a rectangular frame structure, a first connecting beam is arranged between the two longitudinal beams, and two parallel second connecting beams are arranged between the cross beams and the first connecting beam; the top surface of the first connecting beam is on the same horizontal plane with the top surfaces of the cross beam and the longitudinal beam, and the top surface of the second connecting beam is lower than the top surfaces of the cross beam and the longitudinal beam; a base plate is arranged at the connecting part of the cross beam and the second connecting beam, one side of the base plate is fixedly connected with the second connecting beam, the other side of the base plate is fixedly connected with the cross beam, and the top surface of the base plate, the top surfaces of the cross beam and the longitudinal beam are on the same horizontal plane; the two second connecting beams are made of U-shaped steel, U-shaped openings of the two second connecting beams are arranged oppositely, strip-shaped holes are formed in the side walls of the two second connecting beams, two parallel seat mounting plates are arranged between the two second connecting beams, the seat mounting plates are of n-shaped structures, connecting holes are formed in the two side walls of the seat mounting plates, and the seat mounting plates are connected with the second connecting beams through bolts; the top surfaces of the seat mounting plate, the cross beam and the longitudinal beam are on the same horizontal plane, and the seat mounting plate is provided with a long hole; the PVC floor is arranged on the rectangular support, and after the position of the seat mounting plate is adjusted, mounting holes are formed in the position, where the seat needs to be fixed, of the PVC floor.

2. The auxiliary tool suitable for the dynamic test of the driver seat of the passenger car as claimed in claim 1, wherein a second base plate is further arranged between the two parallel first base plates and on one side of the support, a hole with the diameter of 19mm is machined in the second base plate, and the distance between two adjacent holes is 100 mm.

3. The auxiliary tool suitable for the dynamic test of the driver seat of the passenger car as claimed in claim 1, wherein the cross beam, the longitudinal beam and the first connecting beam are all rectangular steel tubes.

4. The auxiliary tool suitable for the dynamic test of the driver seat of the passenger car as claimed in claim 2, wherein the first bottom plate and the second bottom plate are of U-shaped structures.