CN207832436U - A kind of foot pedal durability tester - Google Patents
A kind of foot pedal durability tester Download PDFInfo
- Publication number
- CN207832436U CN207832436U CN201820099485.8U CN201820099485U CN207832436U CN 207832436 U CN207832436 U CN 207832436U CN 201820099485 U CN201820099485 U CN 201820099485U CN 207832436 U CN207832436 U CN 207832436U
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- CN
- China
- Prior art keywords
- pedal
- thick stick
- measuring tool
- driven shaft
- foot pedal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of foot pedal durability testers, it is novel in design, it is driven smooth, pass through motor synchronous drive first driven shaft and second driven shaft, the planar-periodic movement that first measuring tool fixes thick stick and the second measuring tool fixes ternary pedal pressing lever on thick stick is realized using crank-rocker mechanism, realizes that simulation in cycles jams on；Easy to operate, flexible modulation, pedal positioning thick stick, the first measuring tool fix thick stick and the second measuring tool fixes the replacement that thick stick facilitates foot pedal workpiece and the adjusting of pedal pressing lever relative position and different size rod pieces；Stable working is driven using synchronous sprocket wheel and is oriented to axle bed, and using pressing roller as face contact end, transmission pressing consistency is strong, is easily obtained high frequency, accurate test data, the utility model is suitable for foot pedal durable test.
Description
Technical field
The utility model is related to a kind of foot pedal durable test field, more particularly to a kind of foot pedal durability tester.
Background technology
Automatic pedal control mechanism assembly is the important component of automobile chassis, mainly integrated on the assembly clutch pedal,
Three foot-operated control mechanisms such as brake pedal, gas pedal, are main portions of the driver to vehicle control, are vehicles
Interpersonal interactive component important in addition to steering system in chassis.The reasonability of automatic pedal control mechanism assembly design, easily manipulation
And stability is directly related to safety, comfort and the controllability of vehicle, develops the automobile foot of function admirable, good reliability
Operation mechanism of pedal assembly is the important topic of vehicle chassis design.
In development phase and fabrication stage, need to be tested for the property automatic pedal control mechanism assembly.But it is existing
Some automatic pedal control mechanism assemblies are performance test bed to be needed through the requirement in relation to standard, and machine is manipulated to automatic pedal
Structure assembly carries out the routine experiments such as rigidity, intensity, durability, wherein the test for endurance quality is particularly important, related skill
Art equipment also has certain difficulty.
As announced the Chinese patent for being N205670084U, a kind of foot pedal durability-testing machines, including support frame are disclosed
Frame, link rod frame and control cabinet, the link rod frame are set to the top of braced frame, pass through support base in the middle part of link rod frame
On the support frame, one end of link rod frame connects the first cylinder being vertically arranged for rotation connection, and the other end of link rod frame is set
Set roller bearing, roller bearing adjustment mechanism and the second cylinder for connecting foot pedal of compacting foot-plate surface, the first cylinder and second
Cylinder is connected with control cabinet, and the mounting platform of the upper surface setting foot pedal pedestal of braced frame, the patent test effect is good,
It can real simulation foot pedal real work state.But the patent can not accomplish big batch, the test of more flexible durability degree,
Therefore the problems demand solves.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of foot pedal durability tester, realizes
Various foot pedal is detected at batch durability degree, transmission is smooth, operates steadily, test data is reliable.
In order to achieve the above objectives, technical solution adopted by the utility model to solve its technical problems is：A kind of foot pedal
Durability tester, including machine box, the machine box include being set to the pedal positioning thick stick on edge in machine box and corresponding to pedal positioning thick stick to set
The airborne plate of survey set, the pedal positioning thick stick is for sliding fixed foot pedal workpiece and between the airborne plate of survey in machine cassette bottom portion
There are surveys to open one's mouth, and longitudinal direction is evenly distributed on the airborne plate of survey several pedal durable tests mechanism, the pedal durable test
Mechanism includes the solid motor laterally scheduled on the airborne plate of survey, is distributed in a pair of sprocket retainer, the cross being laterally arranged above motor
The first driven shaft and second driven shaft below a pair of sprocket retainer are passed through, the motor is separately connected and is driven by transmission chain
First driven shaft and second driven shaft are equipped with first in the sprocket wheel retainer and swing sprocket wheel, and the first driven shaft is equipped with
A pair of first driven sprocket, first driven sprocket and first swing sprocket wheel by transmission chain link, the first swing sprocket wheel
Both sides be equipped with the first crank-rocker mechanism, first crank-rocker mechanism includes that itself end limits the first hinged pendulum
Lever, the end of two pairs of first oscillating rods, which is all connected with, is fixed with the first measuring tool fixation thick stick, and first measuring tool is fixed on thick stick
Sliding is fixed with two pairs of pedal pressing levers, and the second driven shaft both sides are equipped with the second swing sprocket wheel and the second crank rocking beam machine
Structure, second crank-rocker mechanism include that itself end limits the second hinged oscillating rod, a pair of second oscillating rod
End, which is all connected with, is fixed with the second measuring tool fixation thick stick, and second measuring tool fixes sliding on thick stick and is fixed with a pair of pedals pressing lever,
Second measuring tool fixes thick stick and is located at the lower section that the first measuring tool fixes thick stick, first measuring tool fix pedal pressing lever on thick stick with
Pedal pressing lever upper and lower position correspondence, quantity ratio on second measuring tool fixation thick stick are 2:1.
Preferably, the end of the pedal pressing lever is equipped with pressing roller.
Preferably, pedal durable test mechanism further includes the of the first oscillating rod of fitting and the second oscillating rod respectively
One is oriented to axle bed and the second guiding axle bed, and the first guiding axle bed and the second guiding axle bed are both secured to survey on airborne plate.
Due to the application of the above technical scheme, the utility model has following advantageous effect compared with prior art：
1. novel in design, transmission is smooth, by motor synchronous drive first driven shaft and second driven shaft, is put using crank
Linkage realizes the planar-periodic movement that the first measuring tool fixes thick stick and the second measuring tool fixes ternary pedal pressing lever on thick stick,
Realize that simulation in cycles jams on；
2. easy to operate, flexible modulation, pedal positions thick stick, the first measuring tool fixes thick stick and the second measuring tool is fixed thick stick and conveniently ridden
Plate workpiece and pedal pressing lever relative position adjust and the replacement of different size rod pieces；
3. stable working is driven using synchronous sprocket wheel and is oriented to axle bed, and using pressing roller as face contact end, pass
Dynamic pressing consistency is strong, is easily obtained high frequency, accurate test data.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment.
Fig. 2 is the rearview of the present embodiment.
Fig. 3 is the enlarged diagram in the portions A in Fig. 1.
Fig. 4 is the enlarged diagram in the portions B in Fig. 2.
In figure：1, machine box；2, pedal positions thick stick；3, airborne plate is surveyed；4, it surveys and opens one's mouth；5, pedal durable test mechanism；6, electric
Machine；7, sprocket wheel retainer；8, first driven shaft；9, second driven shaft；10, first sprocket wheel is swung；11, the first driven sprocket；12、
First crank-rocker mechanism；13, the first oscillating rod；14, the first measuring tool fixes thick stick；15, pedal pressing lever；16, second chain is swung
Wheel；17, the second crank-rocker mechanism；18, the second oscillating rod；19, the second measuring tool fixes thick stick；20, pressing roller；21, it first leads
To axle bed；22, second it is oriented to axle bed.
Specific implementation mode
With reference to specific embodiment, the content of the utility model is described in further detail：
The present embodiment is a kind of foot pedal durability tester, including machine box 1 combined with Figure 1 and Figure 2, and machine box 1 includes being set to
The pedal positioning thick stick 2 and corresponding pedal on edge position the airborne plate 3 of survey that thick stick 2 is arranged in machine box 1, and pedal positioning thick stick 2 is solid for sliding
Determine foot pedal workpiece and with survey between airborne plate 3 in opening one's mouth 4 there are survey on 1 bottom of machine box, survey longitudinal evenly distributed on airborne plate 3
There is several pedal durable tests mechanism 5.
In conjunction with Fig. 1 and Fig. 3 and Fig. 2 and Fig. 4 is combined, pedal durable test mechanism 5 includes that solid laterally schedule is surveyed on airborne plate 3
Motor 6, be distributed in a pair of sprocket retainer 7 that the top of motor 6 is laterally arranged, traverse the of 7 lower section of a pair of sprocket retainer
One driven shaft 8 and second driven shaft 9, motor 6 are separately connected by transmission chain and drive first driven shaft 8 and second driven shaft 9,
It is equipped with first in sprocket wheel retainer 7 and swings sprocket wheel 10, first driven shaft 8 is equipped with a pair of first driven sprocket 11, and first is driven
Sprocket wheel 11 and first swings sprocket wheel 10 by transmission chain link, and the both sides of the first swing sprocket wheel 10 are equipped with the first crank-rocker mechanism
12, the first crank-rocker mechanism 12 limits the first hinged oscillating rod 13, the end of two pair of first oscillating rod 13 including itself end
Head, which is all connected with, is fixed with the first measuring tool fixation thick stick 14, and the first measuring tool fixes sliding on thick stick 14 and is fixed with two pairs of pedal pressing levers 15,
9 both sides of second driven shaft are equipped with the second swing sprocket wheel 16 and the second crank-rocker mechanism 17, the second crank-rocker mechanism 17 packet
It includes itself end and limits the second hinged oscillating rod 18, the end of a pair of second oscillating rod 18 is all connected with that be fixed with the second measuring tool solid
Determine thick stick 19, the second measuring tool fixes sliding on thick stick 19 and is fixed with a pair of pedals pressing lever 15,
Wherein, first driven shaft 8 is located at the top of second driven shaft 9, and it is solid that the second measuring tool fixation thick stick 19 is located at the first measuring tool
Determine the lower section of thick stick 14, the first measuring tool fixes the pedal pressing lever on the pedal pressing lever 15 on thick stick 14 and the second measuring tool fixation thick stick 19
15 upper and lower positions are corresponding, quantity ratio is 2:1, it is in 3 one group, clutch pedal, brake pedal on corresponding single foot pedal workpiece,
Three pedals of gas pedal.
In the present embodiment, pedal durable test mechanism 5 further includes difference fitting the first oscillating rod 13 and the second oscillating rod 18
First be oriented to axle bed 21 and second be oriented to axle bed 22, first guiding axle bed 21 and second be oriented to axle bed 22 be both secured to survey it is airborne
On plate 3, for limiting the first oscillating rod 13 and the second oscillating rod 18 in being moved on straight line path；The end of pedal pressing lever 15 is equal
Equipped with pressing roller 20, ensure naturally smooth when pedal pressing lever 15 presses collision.
The operation principle of the present embodiment is：The pedal durable test mechanism 5 on airborne plate 3 is surveyed by motor 6 in 1 bottom of machine box
First driven shaft 8, second driven shaft 9 are driven, first driven shaft 8, second driven shaft 9 are respectively with the in movable sprocket retainer 7
One, which swings sprocket wheel 10 and the second of 9 both ends of second driven shaft, swings sprocket wheel 16, makes the first crank-rocker mechanism 12 and the second crank
Swing-bar mechanism 17 drives the first measuring tool to fix thick stick 14 and the second measuring tool fixation thick stick 19, and the first measuring tool fixes thick stick 14 and the second measuring tool is solid
It is respectively 2 and 1 to determine 15 quantity of pedal pressing lever on thick stick 19, triplets, realize for tool there are three pedal (clutch pedal,
Brake pedal, gas pedal) the simulation of foot pedal workpiece jam on durable test.
The innovation of the utility model is：Novel design, transmission is smooth, passes through 6 synchronous drive first driven shaft 8 of motor
With second driven shaft 9, realize that the first measuring tool fixes thick stick 14 and the second measuring tool fixes on thick stick 19 three one using crank-rocker mechanism
The planar-periodic movement of the pedal pressing lever 15 of group, realizes that simulation in cycles jams on；It is easy to operate, flexible modulation, pedal
Positioning thick stick 2, the first measuring tool fix thick stick 14 and the second measuring tool fixes thick stick 19 and facilitates foot pedal workpiece and pedal pressing lever 15 with respect to position
Set the replacement adjusted with different size rod pieces；Stable working is driven using synchronous sprocket wheel and is oriented to axle bed, and with pressing roller 20
As face contact end, transmission pressing consistency is strong, is easily obtained high frequency, accurate test data.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, the scope of protection of the utility model can not be limited with this,
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of foot pedal durability tester, including machine box (1), it is characterised in that：The machine box (1) includes being set to machine box
(1) the airborne plate of survey (3) that the pedal positioning thick stick (2) on interior edge and corresponding pedal positioning thick stick (2) are arranged, the pedal positioning thick stick (2)
For slide fixed foot pedal workpiece and survey between airborne plate (3) in there are surveys to open one's mouth (4) on machine box (1) bottom, the survey machine
Longitudinal direction is evenly distributed on support plate (3) several pedal durable tests mechanism (5), and pedal durable test mechanism (5) is including solid
Laterally due to survey the motor (6) on airborne plate (3), be distributed in a pair of sprocket retainer (7) being laterally arranged above motor (6),
The first driven shaft (8) and second driven shaft (9) below a pair of sprocket retainer (7) are traversed, the motor (6) passes through transmission chain
It is separately connected and drives first driven shaft (8) and second driven shaft (9), being equipped with first in the sprocket wheel retainer (7) swings chain
It takes turns (10), the first driven shaft (8) is equipped with a pair of first driven sprocket (11), first driven sprocket (11) and first
Sprocket wheel (10) is swung by transmission chain link, the both sides of the first swing sprocket wheel (10) are equipped with the first crank-rocker mechanism
(12), first crank-rocker mechanism (12) includes that itself end limits hinged the first oscillating rod (13), two pairs described
The end of one oscillating rod (13), which is all connected with, is fixed with the first measuring tool fixation thick stick (14), and first measuring tool is fixed on thick stick (14) and slid
Two pairs of pedal pressing levers (15) are fixed with, second driven shaft (9) both sides are equipped with the second swing sprocket wheel (16) and the second song
Handle swing-bar mechanism (17), second crank-rocker mechanism (17) include that itself end limits hinged the second oscillating rod (18),
The end of a pair of second oscillating rod (18), which is all connected with, is fixed with the second measuring tool fixation thick stick (19), and second measuring tool fixes thick stick
(19) sliding is fixed with a pair of pedals pressing lever (15) on, and second measuring tool fixes thick stick (19) and is located at the first measuring tool fixation thick stick
(14) lower section, the pedal pressing lever (15) and the second measuring tool that first measuring tool is fixed on thick stick (14) fix stepping on thick stick (19)
Plate pressing lever (15) upper and lower position is corresponding, quantity ratio is 2:1.
2. a kind of foot pedal durability tester according to claim 1, it is characterised in that：The pedal pressing lever (15)
End is equipped with pressing roller (20).
3. a kind of foot pedal durability tester according to claim 1, it is characterised in that：Pedal durable test mechanism
(5) further include distinguishing the first oscillating rod of fitting (13) and the first of the second oscillating rod (18) to be oriented to axle bed (21) and the second guiding axis
Seat (22), the first guiding axle bed (21) and the second guiding axle bed (22) are both secured to survey on airborne plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099485.8U CN207832436U (en) | 2018-01-22 | 2018-01-22 | A kind of foot pedal durability tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099485.8U CN207832436U (en) | 2018-01-22 | 2018-01-22 | A kind of foot pedal durability tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832436U true CN207832436U (en) | 2018-09-07 |
Family
ID=63393837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099485.8U Expired - Fee Related CN207832436U (en) | 2018-01-22 | 2018-01-22 | A kind of foot pedal durability tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532849A (en) * | 2021-07-05 | 2021-10-22 | 江苏双菊汽车配件有限公司 | Truck clutch pedal assembly manufacturing performance test system and test method |
-
2018
- 2018-01-22 CN CN201820099485.8U patent/CN207832436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532849A (en) * | 2021-07-05 | 2021-10-22 | 江苏双菊汽车配件有限公司 | Truck clutch pedal assembly manufacturing performance test system and test method |
| CN113532849B (en) * | 2021-07-05 | 2024-01-30 | 江苏双菊汽车配件有限公司 | Truck clutch pedal assembly manufacturing performance test system and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220122 |