CN207123389U - A kind of fixing support rack detected for automobile tailboard performance detection and durability - Google Patents
A kind of fixing support rack detected for automobile tailboard performance detection and durability Download PDFInfo
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- CN207123389U CN207123389U CN201720953378.2U CN201720953378U CN207123389U CN 207123389 U CN207123389 U CN 207123389U CN 201720953378 U CN201720953378 U CN 201720953378U CN 207123389 U CN207123389 U CN 207123389U
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- automobile tailboard
- tailgate
- fixing support
- support rack
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Abstract
A kind of fixing support rack detected for automobile tailboard performance detection and durability, automobile tailboard include carrying platform, mechanical mechanism, fixed cross beam, and the cross section of fixed cross beam is square, it is characterised in that：Described fixing support rack includes stage body framework, simulated automotive crossbeam and 2 tailgate fixtures, described stage body framework is to be welded by square pipe or be fixed into cuboid framework by bolt splicing, simulated automotive crossbeam is made up of 2 square pipes parallel to each other, simulated automotive crossbeam is fixedly installed on the square pipe on stage body framework top, 2 tailgate fixtures are fixedly installed on 2 square pipes of simulated automotive crossbeam respectively, and equal with the distance of the square pipe on stage body framework top.The problem of making up the fixing support rack detected in the prior art without special automobile tailboard performance detection and durability.
Description
Technical field
The invention belongs to testing equipment field, is related specifically to a kind of for automobile tailboard performance detection and durability detection
Fixing support rack.
Background technology
It is known, People's Republic of China (PRC) automobile industry standard QC/T699-2004 define Tail-lift for vehicle term and
Definition, model, basic parameter, requirement, test method, inspection rule, mark, specification, packaging, transport and storage.Automobile-used
Heavy-tailed plate is provided with two groups of hydraulic cylinders, one group of lifting hydraulic cylinder and one group of upset hydraulic cylinder.QC/T699-2004 also defines tailgate
Motion process and motion state：As shown in Figure 1：The state of Tail-lift for vehicle has (a) shutdown state, (b) opens the door and compartment
Bottom surface is flat, (c) decline land, (d) tip tilt, (e) is liftoff lifting, (f) rise and compartment bottom surface is flat, (g) close the door.But mesh
The detection device of the preceding performance parameter and durability parameter for not having dedicated test Tail-lift for vehicle at home and abroad.
QC/T699-2004 standards provide：Tailgate should be able to bear no-load running 10000 times, the examination of load running 90000 times
Test, i.e. tailgate zero load is according to a->b->c->d->e->f->G order execution circulates 10000 times, and tailgate loads maximum lifting
Quality is according to d->e->f->c->D order execution circulates 90000 times.On the premise of no special inspecting equipment, if
Really need to detect according to standard, that, which needs to put into substantial amounts of manpower, goes to operate and counts, directly on vehicle operation and
The detection human cost and time cost of detection are too high, and voluntarily detect, third party testing agency credible but also with the public
There is no detection device not detect the project yet.
In the prior art, the fixing support rack detected without special automobile tailboard performance detection and durability.
Utility model content
The purpose of this utility model is, there is provided a kind of fixed branch detected for automobile tailboard performance detection and durability
Support, the problem of making up in the prior art without special automobile tailboard performance detection and the fixing support rack of durability detection.
The technical scheme is that：A kind of fixing support rack detected for automobile tailboard performance detection and durability,
Automobile tailboard (1) includes carrying platform (11), mechanical mechanism (12), fixed cross beam (13), and the cross section of fixed cross beam (13) is
It is square, it is characterised in that：Described fixing support rack includes stage body framework (21), simulated automotive crossbeam (22) and 2 tailgate folders
Have (23), described stage body framework (21) is to be welded by square pipe or be fixed into cuboid framework by bolt splicing, simulates vapour
Crossbeam (22) is made up of 2 square pipes parallel to each other, and simulated automotive crossbeam (22) is fixedly installed in stage body framework (21)
On the square pipe on top, 2 tailgate fixtures (23) are fixedly installed on 2 square pipes of simulated automotive crossbeam respectively, and
It is equal with the distance of the square pipe on stage body framework (21) top；
Further, the bottom of the tailgate fixture (23), which is provided with, is available for the square beam of automobile tailboard to pass through square opening,
Described one side of square opening is the flap (231) of rotatable opening, and other 3 sides of tailgate square opening, which are provided with, reinforces ear
Plate (232), flap (231) are fixedly connected with reinforcing otic placode (232) using bolt, adjacent 2 reinforcings otic placode of square opening
(232) screwed hole is provided with, tailgate fixture (23) also includes fastening bolt (233) and clam member (234), clam member
(234) it is rectangular steel plates, positioned at the end of fastening bolt (233), the fixed cross beam (13) of automobile tailboard (1) passes through tailgate fixture
(23) it is locked after square opening by fastening bolt (233) and clam member (234).
Further, described stage body framework (21) be made up of 4 vertical square pipes column (211), 4 sides
The lower stiffening frame (213) that upper rectangular frame (212) that shape tubing is formed, 3 or 4 square pipes are formed is welded composition
One cuboid framework, lower stiffening frame (213) are provided with supporting plate (214), and supporting plate (214) is fixed on lower stiffening frame
(213) on 2 square pipes.
Further, in addition to detachable safety guardrail (24), the bottom of the detachable safety guardrail (24)
Provided with universal rolling wheel.
Further, the servicing unit that simulation tailgate lands is additionally provided with, affiliated servicing unit includes backing plate (25), split heads
(26), the height of backing plate (25) is that the height when simulation lands, backing plate (25) are arranged on automobile tailboard when automobile tailboard is tested
The underface of the position to land is simulated during test, in simulation tip tilt position when the height of split heads (26) is tested for automobile tailboard
When automobile tailboard free end height.
Described column (211) lower end is provided with square plate, and the square plate is provided with notch.
The angle of described framework is provided with stiffener plate (27), and the stiffener plate is provided with manhole.
The beneficial effects of the utility model are：
1. fixing support rack described in is provided with stage body framework, simulated automotive crossbeam and 2 tailgate fixtures, simulates car tail
Plate dress is satisfied with the scene on automotive frame, does not influence the accuracy of automobile tailboard corresponding function test, compensate in the prior art
Blank, such design is not only simple in structure, easily manufactured, while meets the special characteristic of the special thing of testing agency.
2. tailgate fixture is made up of the square opening of a rotatable opening in side, provided with otic placode is reinforced, tailgate folder can be reinforced
Tool.Provided with fastening bolt and clam member, can not only play a part of clamping tailgate fixed cross beam, while can also meet not
With the clamping demand of the tailgate crossbeam of size, the application of fixing support rack is improved, reduces equipment making cost.
3. the upper rectangle that 211,4 square pipes of column that stage body framework 21 is made up of 4 vertical square pipes are formed
The lower stiffening frame 213 that 212,3 or 4 square pipes of framework are formed, which is welded, forms a cuboid framework, cuboid
The stage body Frame Design of structure, not only there is higher stability, while there is larger space in cuboid framework, can
Accommodate most of corollary equipment required for automobile tailboard detection, such as hydraulic station, control computer etc..
4. setting safety barrier, test zone is isolated, has reduced test process and the unexpected risk for making injury to personnel occurs.Peace
Full guardrail is detachable, and the bottom of safety barrier is provided with universal wheel, guardrail easy disassembly, be also convenient for tester's installation,
Debugging, test equipment.
5. the servicing unit for setting simulation tailgate to land, the height that tailgate is hung in test is higher than what is hung on automobile
Highly, be so advantageous to meet various sizes of tailgate testing requirement, the servicing unit that simulation tailgate lands can be transported in tailgate
Move when declining position and tip tilt position, protect tailgate, avoid tailgate from moving past extreme position, damage tailgate.
6. stiffener plate can improve the stability of fixing support rack, manhole is provided with stiffener plate, it is convenient solid
Determine to hang electric wiring and hydraulic oil pipe etc. on support frame.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the motion process and motion state schematic diagram that QC/T699-2004 defines automobile tailboard.
Fig. 2 is a kind of three-dimensional of the fixing support rack detected for automobile tailboard performance detection and durability of the utility model
Axonometric drawing schematic diagram.
Fig. 3 is a kind of main view of the fixing support rack detected for automobile tailboard performance detection and durability of the utility model
Diagram is intended to.
Fig. 4 is a kind of left view of the fixing support rack detected for automobile tailboard performance detection and durability of the utility model
Diagram is intended to.
Fig. 5 is the partial enlarged drawing in Fig. 2 D regions
Fig. 6 is the partial enlarged drawing in Fig. 3 E regions.
Fig. 7 is the partial enlarged drawing in Fig. 4 C regions.
In figure：Automobile tailboard 1, carrying platform 11, mechanical mechanism 12, fixed cross beam 13, stage body framework 21, simulated automotive is big
Beam 22, tailgate fixture 23, detachable safety guardrail 24, backing plate 25, split heads 26, stiffener plate 27, flap 231, reinforce ear
Plate 232, fastening bolt 233, clam member 234, column 211, upper rectangular frame 212, lower stiffening frame 213, supporting plate 214.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is carried out clear, complete
Ground describes.Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on embodiment of the present utility model, institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
As shown in Fig. 2~7, a kind of fixing support rack detected for automobile tailboard performance detection and durability, car tail
Plate 1 includes carrying platform 11, mechanical mechanism 12, fixed cross beam 13, and the cross section of fixed cross beam 13 is square, it is characterised in that：
Described fixing support rack includes stage body framework 21, simulated automotive crossbeam 22 and 2 tailgate fixtures 23, described stage body framework 21
To be welded by square pipe or being fixed into cuboid framework by bolt splicing, simulated automotive crossbeam 22 is by 2 sides parallel to each other
Shape tubing is formed, and simulated automotive crossbeam 22 is fixedly installed on the square pipe on the top of stage body framework 21, and 2 tailgate fixtures 23 divide
Be not fixedly installed on 2 square pipes of simulated automotive crossbeam, and with the distance phase of the square pipe on the top of stage body framework 21
Deng；
Further, the bottom of the tailgate fixture 23, which is provided with, is available for the square beam of automobile tailboard to pass through square opening, institute
One side of the square opening stated is the flap 231 of rotatable opening, and other 3 sides of tailgate square opening, which are provided with, reinforces otic placode
232, flap 231 is fixedly connected with reinforcing otic placode 232 using bolt, and adjacent 2 reinforcings otic placode 232 of square opening is provided with spiral shell
Pit, tailgate fixture 23 also include fastening bolt 233 and clam member 234, and clam member 234 is rectangular steel plates, positioned at fastening
The end of bolt 233, the fixed cross beam 13 of automobile tailboard 1 is through passing through the He of fastening bolt 233 after the square opening of tailgate fixture 23
Clam member 234 is locked.
Described fixing support rack is provided with stage body framework, simulated automotive crossbeam and 2 tailgate fixtures, simulates automobile tailboard
Dress is satisfied with the scene on automotive frame, does not influence the accuracy of automobile tailboard corresponding function test, compensate for of the prior art
Blank, such design is not only simple in structure, easily manufactured, while meets the special characteristic of the special thing of testing agency.
Tailgate fixture is made up of the square opening of a rotatable opening in side, provided with otic placode is reinforced, can reinforce tailgate fixture.
Provided with fastening bolt and clam member, can not only play a part of clamping tailgate fixed cross beam, while difference can also be met
The clamping demand of the tailgate crossbeam of size, the application of fixing support rack is improved, reduce equipment making cost.
Further, described stage body framework 21 is 211,4 rectangular tubes of column being made up of 4 vertical square pipes
The lower stiffening frame 213 that 212,3 or 4 square pipes of upper rectangular frame that material is formed the are formed composition one that is welded is rectangular
Body framework, lower stiffening frame 213 are provided with supporting plate 214, and supporting plate 214 is fixed on 2 square pipes of lower stiffening frame 213
On.
The upper rectangle frame that 211,4 square pipes of column that stage body framework 21 is made up of 4 vertical square pipes are formed
The lower stiffening frame 213 that 212,3 or 4 square pipes of frame are formed, which is welded, forms a cuboid framework, cuboid knot
The stage body Frame Design of structure, not only there is higher stability, while there is larger space, Neng Gourong in cuboid framework
Most of corollary equipment required for automobile tailboard of receiving detection, such as hydraulic station, control computer etc..
Further, in addition to detachable safety guardrail 24, the bottom of the detachable safety guardrail 24 are provided with
Universal rolling wheel.
Safety barrier is set, has isolated test zone, test process is reduced and the unexpected risk for making injury to personnel occurs.Safety
Guardrail is detachable, and the bottom of safety barrier is provided with universal wheel, guardrail easy disassembly, has been also convenient for tester's installation, has adjusted
Examination, test equipment.
Further, the servicing unit that simulation tailgate lands is additionally provided with, affiliated servicing unit includes backing plate 25, split heads
26, the height when height of backing plate 25 is tested for automobile tailboard when simulation lands, when backing plate 25 is arranged on automobile tailboard test
Simulate the underface of position to land, when the height of split heads 26 is tested for automobile tailboard when simulating tip tilt position car tail
The height of plate free end.
The servicing unit for setting simulation tailgate to land, the height that tailgate is hung in test are higher than the height hung on automobile
Degree, be so advantageous to meet various sizes of tailgate testing requirement, the servicing unit that simulation tailgate lands can move in tailgate
To when declining position and tip tilt position, tailgate is protected, avoids tailgate from moving past extreme position, damages tailgate.
The described lower end of column 211 is provided with square plate, and the square plate is provided with notch.
The lower end of column is provided with square plate, avoids column because of the excessive damage flooring of pressure, also has on square plate
Notch, screw or pin can be utilized to fix fixing support rack and ground.
The angle of described framework is provided with stiffener plate 27, and the stiffener plate is provided with manhole.
Stiffener plate can improve the stability of fixing support rack, and manhole is provided with stiffener plate, convenient in fixation
Electric wiring and hydraulic oil pipe etc. are hung on support frame.
Claims (6)
1. a kind of fixing support rack detected for automobile tailboard performance detection and durability, it is flat that automobile tailboard (1) includes carrying
Platform (11), mechanical mechanism (12), fixed cross beam (13), the cross section of fixed cross beam (13) is square, it is characterised in that：Described
Fixing support rack includes stage body framework (21), simulated automotive crossbeam (22) and 2 tailgate fixtures (23), described stage body framework
(21) it is to be welded by square pipe or cuboid framework is fixed into by bolt splicing, simulated automotive crossbeam (22) is mutually equal by 2
Capable square pipe is formed, and simulated automotive crossbeam (22) is fixedly installed on the square pipe on stage body framework (21) top, 2 tails
Board clamp (23) is fixedly installed on 2 square pipes of simulated automotive crossbeam respectively, and with the side on stage body framework (21) top
The distance of shape tubing is equal；
The bottom of the tailgate fixture (23), which is provided with, is available for the square beam of automobile tailboard to pass through square opening, described square opening one
Individual side is the flap (231) of rotatable opening, and other 3 sides of tailgate square opening, which are provided with, reinforces otic placode (232), flap
(231) it is fixedly connected with reinforcing otic placode (232) using bolt, adjacent 2 reinforcing otic placodes (232) of square opening are provided with screw thread
Hole, tailgate fixture (23) also include fastening bolt (233) and clam member (234), and clam member (234) is rectangular steel plates, position
In the end of fastening bolt (233), the fixed cross beam (13) of automobile tailboard (1) is through passing through after the square opening of tailgate fixture (23)
Fastening bolt (233) and clam member (234) are locked.
2. a kind of fixing support rack detected for automobile tailboard performance detection and durability according to claim 1, its
It is characterised by：Described stage body framework (21) is column (211), the 4 square pipe structures being made up of 4 vertical square pipes
Into upper rectangular frame (212), the lower stiffening frame (213) that forms of the 3 or 4 square pipes composition one that is welded it is rectangular
Body framework, lower stiffening frame (213) are provided with supporting plate (214), and supporting plate (214) is fixed on 2 of lower stiffening frame (213)
On square pipe.
3. a kind of fixing support rack detected for automobile tailboard performance detection and durability according to claim 1, its
It is characterised by：Also include detachable safety guardrail (24), the bottom of the detachable safety guardrail (24) is provided with universal rolling
Wheel.
4. a kind of fixing support rack detected for automobile tailboard performance detection and durability according to claim 1, its
It is characterised by：The servicing unit that simulation tailgate lands is additionally provided with, affiliated servicing unit includes backing plate (25), split heads (26), backing plate
(25) height is the height when simulation lands when automobile tailboard is tested, and backing plate (25) is simulated when being arranged on automobile tailboard test
The underface of the position to land, when the height of split heads (26) is tested for automobile tailboard when simulating tip tilt position automobile tailboard
The height of free end.
5. a kind of fixing support rack detected for automobile tailboard performance detection and durability according to claim 2, its
It is characterised by：Described column (211) lower end is provided with square plate, and the square plate is provided with notch.
6. a kind of fixing support rack detected for automobile tailboard performance detection and durability according to claim 1, its
It is characterised by：The angle of described framework is provided with stiffener plate (27), and the stiffener plate is provided with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953378.2U CN207123389U (en) | 2017-08-01 | 2017-08-01 | A kind of fixing support rack detected for automobile tailboard performance detection and durability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953378.2U CN207123389U (en) | 2017-08-01 | 2017-08-01 | A kind of fixing support rack detected for automobile tailboard performance detection and durability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123389U true CN207123389U (en) | 2018-03-20 |
Family
ID=61613700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953378.2U Active CN207123389U (en) | 2017-08-01 | 2017-08-01 | A kind of fixing support rack detected for automobile tailboard performance detection and durability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123389U (en) |
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2017
- 2017-08-01 CN CN201720953378.2U patent/CN207123389U/en active Active
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| CP03 | Change of name, title or address |
Address after: 430056 No. 55 Chaoyang Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee after: China Auto Research Automobile Inspection Center (Wuhan) Co., Ltd. Address before: 430056 No. 318 Chaoyang Avenue, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: Wuhan China prestige special purpose vehicle detects Ltd |