CN208568249U - A kind of tractor traction seat assembly dynamic test loading mechanism - Google Patents
A kind of tractor traction seat assembly dynamic test loading mechanism Download PDFInfo
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- CN208568249U CN208568249U CN201821119214.0U CN201821119214U CN208568249U CN 208568249 U CN208568249 U CN 208568249U CN 201821119214 U CN201821119214 U CN 201821119214U CN 208568249 U CN208568249 U CN 208568249U
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Abstract
The utility model belongs to auto parts and components bench test technical field, and specifically a kind of tractor draws seat assembly dynamic test loading mechanism.The loading mechanism includes bottom plate, traction seat assembly, dynamic vertical actuator, dynamic level actuator, actuator linking arm, lever arm, pressing plate linking arm, press plate connection board, bearing pins, swing arm, welding pressing plate assembly, arm swing support, support connecting plate, horizontal addload plate and towing pin；The utility model is that one kind draws vehicle traction seat assembly dynamic testing machine structure, and the utility model loading mechanism structure is simple, and easy to install and use, connection height is adjustable between towing pin and pressing plate assembly, and versatility is good.
Description
Technical field
The utility model belongs to auto parts and components bench test technical field, and specifically a kind of tractor draws seat assembly
Dynamic test loading mechanism.
Background technique
Automobile traction base is the drawing piece that a kind of loading towing motorcar is used to pull semitrailer.Mainly by flap plate, saddle
Pedestal, retaining mechanism composition.Two tail portions of its flap plate use great circle arc shape, and there is a butterfly shape concave surface at middle part, by plane point
At part similar in 5 block sizes.It hauled load also subject to trailer and laterally sticks up other than bearing vertical load in traveling
Qu Zaihe etc..Currently, there is no bench test to verify ability for the traction seat assembly country.
Summary of the invention
The utility model provides a kind of simple tractor traction seat assembly dynamic test loading mechanism of structure, by this
Mechanism can draw seat assembly to tractor and carry out dynamic test, fill up the technological gap of this aspect.
Technical solutions of the utility model are described with reference to the drawings as follows:
A kind of tractor draws seat assembly dynamic test loading mechanism, the loading mechanism include bottom plate 1, traction seat assembly 2,
Dynamic vertical actuator 3, dynamic level actuator 4, actuator linking arm 5, lever arm 6, pressing plate linking arm 7, press plate connection board
8, bearing pins 9, swing arm 10, welding pressing plate assembly 11, arm swing support 12, support connecting plate 13, horizontal addload plate 14 and towing pin
15；The bottom plate 1 is fixed on iron floor；The traction seat assembly 2 is fixed on including on bottom plate 1；The welding pressure
Plate assembly 11 is connect by bolt with towing pin 15；The towing pin 15 and traction seat assembly 2 is cooperatively connected；The dynamic
Horizontal actuator 4 is bolted on horizontal addload plate 14 as moved end；The two sides of the horizontal addload plate 14 are fixed
There is support connecting plate 13；The horizontal addload plate 14 is fixed by bolt and welding 11 phase of pressing plate assembly；The dynamic is hung down
The moved end of making of straight actuator 3 is fixed on actuator linking arm 5 by bearing pins 9；The actuator linking arm 5 passes through carrying
Pin 9 is fixed on one end of lever arm 6；The other end of the lever arm 6 is fixed on the top of swing arm 10 by bearing pins 9；Institute
The centre for the lever arm 6 stated is fixed on pressing plate linking arm 7 by bearing pins 9；The pressing plate linking arm 7 is fixed on pressing plate company
On fishplate bar 8；The press plate connection board 8 is fixed on welding pressing plate assembly 11；The lower section of the swing arm 10 by pin shaft with
Arm swing support 12 connects；The towing pin 15 is fixed with welding 11 phase of pressing plate assembly.
The utility model has the following beneficial effects: this traction seat assembly dynamic test loading mechanism structure is simple, peace is used
Dress is convenient, and versatility is good.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that pressing plate assembly, horizontal addload plate and towing pin assembling structure schematic diagram are welded in the utility model；
Fig. 3 is that pressing plate assembly, support connecting plate and horizontal addload plate assembling structure schematic diagram are welded in the utility model.
In figure: 1, bottom plate；2, seat assembly is drawn；3, dynamic vertical actuator；4, dynamic level actuator；5, actuator connects
Connect arm；6, lever arm；7, pressing plate linking arm；8, press plate connection board；9, bearing pins；10, swing arm；11, pressing plate assembly is welded；12,
Arm swing support；13, connecting plate is supported；14, horizontal addload plate；15, towing pin.
Specific embodiment
Refering to fig. 1, Fig. 2, a kind of tractor draw seat assembly dynamic test loading mechanism, the loading mechanism include bottom plate 1,
Draw seat assembly 2, dynamic vertical actuator 3, dynamic level actuator 4, actuator linking arm 5, lever arm 6, pressing plate linking arm
7, press plate connection board 8, bearing pins 9, swing arm 10, welding pressing plate assembly 11, arm swing support 12, support connecting plate 13, horizontal addload
Plate 14 and towing pin 15；The bottom plate 1 is fixed on iron floor；The traction seat assembly 2 is fixed on including on bottom plate 1；
The welding pressing plate assembly 11 is connect by bolt with towing pin 15；The towing pin 15 and the traction cooperation of seat assembly 2 connects
It connects；The dynamic level actuator 4 is bolted on horizontal addload plate 14 as moved end；The horizontal addload plate
14 two sides are fixed with support connecting plate 13；The horizontal addload plate 14 is fixed by bolt and welding 11 phase of pressing plate assembly；
The moved end of making of the dynamic vertical actuator 3 is fixed on actuator linking arm 5 by bearing pins 9；The actuator connects
Connect one end that arm 5 is fixed on lever arm 6 by bearing pins 9；The other end of the lever arm 6 is fixed on pendulum by bearing pins 9
The top of arm 10；The centre of the lever arm 6 is fixed on pressing plate linking arm 7 by bearing pins 9；The pressing plate linking arm
7 are fixed in press plate connection board 8；The press plate connection board 8 is fixed on welding pressing plate assembly 11；Under the swing arm 10
Side is connect by pin shaft with arm swing support 12；The towing pin 15 is fixed with welding 11 phase of pressing plate assembly.
The working principle of the utility model are as follows: traction seat assembly 2 is fixed on iron floor, and towing pin 15 is fixed on welding pressure
On plate assembly 11, traction seat assembly 2 and towing pin 15 are assembled according to real vehicle state, and lever arm 6 is connect by pin shaft with actuator
Arm 5, pressing plate linking arm 7, swing arm 10 are hinged, and horizontal addload plate 14 is fixed with welding 11 bolt of pressing plate assembly, and are connected by support
Fishplate bar 13, which is reinforced, to be fixed.Dynamic level actuator 4 and horizontal addload plate 14 are hinged, and dynamic vertical actuator 3 is connect with actuator
Arm 5 is hinged, and 12 lower end of arm swing support is fixed on iron floor, and upper end and swing arm 10 are hinged.It can be by actuator to traction seat
Assembly 2 carries out dynamic test.
Claims (1)
1. a kind of tractor draws seat assembly dynamic test loading mechanism, which is characterized in that the loading mechanism include bottom plate (1),
Draw seat assembly (2), dynamic vertical actuator (3), dynamic level actuator (4), actuator linking arm (5), lever arm (6),
Pressing plate linking arm (7), press plate connection board (8), bearing pins (9), swing arm (10), welding pressing plate assembly (11), arm swing support (12),
Support connecting plate (13), horizontal addload plate (14) and towing pin (15)；The bottom plate (1) is fixed on iron floor；Described
Traction seat assembly (2) is fixed on including on bottom plate (1)；The welding pressing plate assembly (11) is connected by bolt and towing pin (15)
It connects；The towing pin (15) and traction seat assembly (2) is cooperatively connected；The moved end of making of the dynamic level actuator (4) leads to
Bolt is crossed to be fixed on horizontal addload plate (14)；The two sides of the horizontal addload plate (14) are fixed with support connecting plate (13)；
The horizontal addload plate (14) is mutually fixed by bolt and welding pressing plate assembly (11)；The dynamic vertical actuator (3)
Moved end of making be fixed on actuator linking arm (5) by bearing pins (9)；The actuator linking arm (5) passes through bearing pins
(9) it is fixed on one end of lever arm (6)；The other end of the lever arm (6) is fixed on swing arm (10) by bearing pins (9)
Top；The centre of the lever arm (6) is fixed on pressing plate linking arm (7) by bearing pins (9)；The pressing plate linking arm
(7) it is fixed on press plate connection board (8)；The press plate connection board (8) is fixed in welding pressing plate assembly (11)；The pendulum
The lower section of arm (10) is connect by pin shaft with arm swing support (12)；The towing pin (15) and welding pressing plate assembly (11) Xiang Gu
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119214.0U CN208568249U (en) | 2018-07-16 | 2018-07-16 | A kind of tractor traction seat assembly dynamic test loading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119214.0U CN208568249U (en) | 2018-07-16 | 2018-07-16 | A kind of tractor traction seat assembly dynamic test loading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568249U true CN208568249U (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119214.0U Active CN208568249U (en) | 2018-07-16 | 2018-07-16 | A kind of tractor traction seat assembly dynamic test loading mechanism |
Country Status (1)
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| CN (1) | CN208568249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284767A (en) * | 2020-11-13 | 2021-01-29 | 重庆长安汽车股份有限公司 | Device and method for testing durability of automobile traction and traction assembly |
| CN113865837A (en) * | 2020-06-12 | 2021-12-31 | 广州汽车集团股份有限公司 | Trailer traction testing device |
| CN113945392A (en) * | 2021-10-18 | 2022-01-18 | 一汽解放汽车有限公司 | Traction seat verification platform |
-
2018
- 2018-07-16 CN CN201821119214.0U patent/CN208568249U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865837A (en) * | 2020-06-12 | 2021-12-31 | 广州汽车集团股份有限公司 | Trailer traction testing device |
| CN113865837B (en) * | 2020-06-12 | 2023-11-03 | 广州汽车集团股份有限公司 | Trailer traction testing device |
| CN112284767A (en) * | 2020-11-13 | 2021-01-29 | 重庆长安汽车股份有限公司 | Device and method for testing durability of automobile traction and traction assembly |
| CN113945392A (en) * | 2021-10-18 | 2022-01-18 | 一汽解放汽车有限公司 | Traction seat verification platform |
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