CN106855461A - For the test device of parking and braking mechanism - Google Patents
For the test device of parking and braking mechanism Download PDFInfo
- Publication number
- CN106855461A CN106855461A CN201510900462.3A CN201510900462A CN106855461A CN 106855461 A CN106855461 A CN 106855461A CN 201510900462 A CN201510900462 A CN 201510900462A CN 106855461 A CN106855461 A CN 106855461A
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- Prior art keywords
- parking
- regulating platform
- braking mechanism
- parking brake
- platform
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/027—Test-benches with force-applying means, e.g. loading of drive shafts along several directions
Abstract
The invention discloses a kind of test device for parking and braking mechanism, the test device for parking and braking mechanism includes：Testboard；Parking brake adjusting bracket, parking brake support frame and drag-line support frame are fixed on testboard and are provided with parking brake adjusting bracket, the fixing end of parking brake is arranged on parking brake support frame, and inhaul cable assembly is arranged on drag-line support frame, and drag-line support frame is provided with the distance measuring sensor for measuring inhaul cable assembly displacement；Regulating platform is rotated, rotates that regulating platform is rotatable with respect to testboard, rotated regulating platform and be provided with the sleeve that is set on handle end and for the connecting rod by sleeve connection on rotation regulating platform；Device for measuring force, device for measuring force is arranged on connecting rod；Drive device, drive device is arranged on testboard and is connected to drive rotation regulating platform to rotation with regulating platform is rotated.Test device for parking and braking mechanism of the invention, can measure parking brake power and calculate the efficiency of inhaul cable assembly.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of test device for parking and braking mechanism.
Background technology
In correlation technique, test device for parking and braking mechanism is a kind of simple device for proposing the performance test for vehicle parking mechanism, its certainty of measurement is not high, and it is simply simple to test parking brake power size, it is impossible to which that the result according to test is adjusted to match correct installation site and mode in real time to parking inhaul cable assembly.Meanwhile, the test device can not be solved to parking brake power, the test of inhaul cable assembly efficiency and parking braking assembly fatigue simultaneously.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, the present invention proposes a kind of test device for parking and braking mechanism of the efficiency that can calculate inhaul cable assembly.
Test device for parking and braking mechanism of the invention, the parking and braking mechanism includes：Parking brake and inhaul cable assembly, the parking brake include fixing end and handle end, and the test device includes：Testboard；Parking brake adjusting bracket, parking brake support frame and drag-line support frame are fixed on the testboard and are provided with the parking brake adjusting bracket, the fixing end of the parking brake is arranged on the parking brake support frame, the inhaul cable assembly is arranged on the drag-line support frame, and the drag-line support frame is provided with the distance measuring sensor for measuring the inhaul cable assembly displacement；Regulating platform is rotated, the relatively described testboard of rotation regulating platform is rotatable, the regulating platform that rotates is provided with the sleeve that is set on the handle end and for the connecting rod by the sleeve connection on the rotation regulating platform；Device for measuring force, the device for measuring force is arranged on the connecting rod；Drive device, the drive device is arranged on the testboard and is connected to drive the rotation regulating platform to rotation with the rotation regulating platform.
Test device for parking and braking mechanism according to embodiments of the present invention, device for measuring force can be detected and record the change of parking brake power, such that it is able to improve the dynamometry accuracy of test device, and test sensor can be measured and record the displacement total amount of inhaul cable assembly, thus, it is possible to calculate the efficiency of inhaul cable assembly.
Brief description of the drawings
Fig. 1 is the structural representation of the test device for parking and braking mechanism according to embodiments of the present invention, and parking and braking mechanism is in test device；
Fig. 2 is the structural representation of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 3 is the partial sectional view of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 4 is the sectional view of the parking brake adjusting bracket of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 5 is the partial sectional view of the parking brake adjusting bracket of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 6 is the worm gear and the fiting relation figure of worm screw of the parking brake adjusting bracket of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 7 is the structural representation of the Level tune platform of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 8 is the structural representation of the rotation regulating platform of the test device for parking and braking mechanism according to embodiments of the present invention；
Fig. 9 is the structural representation of the sleeve of the test device for parking and braking mechanism according to embodiments of the present invention；
Figure 10 is the structural representation of the connecting rod of the test device for parking and braking mechanism according to embodiments of the present invention；
Figure 11 is the drive device of the test device for parking and braking mechanism according to embodiments of the present invention and the schematic diagram of drawstring sleeve.
Reference：
Test device 1000；
Testboard 100；
Parking brake adjusting bracket 200；Parking brake support frame 210；Drag-line support frame 220；Distance measuring sensor 230；Sliding bar 240；T-shaped sliding block 250；Locking system 260；Locking nut 261；Clamping screw 262；Worm gear 270；Worm screw 280；Housing 290；Holding tank 291；
Rotate regulating platform 300；Sleeve 310；Connecting rod 320；Groove 321；Link supports seat 330；Second leading screw 340；Second nut 350；Second motor 360；Second shaft coupling 370；Second slide rail 380；Second sliding block 390；
Device for measuring force 400；
Drive device 500；Drawstring 510；Drawstring sleeve 520；
Level tune platform 600；Regulating platform support base 610；First leading screw 620；First nut 630；First motor 640；First shaft coupling 650；First slide rail 660；First sliding block 670；
Regulating platform support frame 700；
Parking and braking mechanism 2000；Inhaul cable assembly 2100；Parking brake 2200；Fixing end 2210；Handle end 2220.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Embodiment below with reference to Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings the test device 1000 for parking and braking mechanism 2000 according to embodiments of the present invention is described in detail.Wherein, as shown in figure 1, parking and braking mechanism 2000 includes：Parking brake 2200 and inhaul cable assembly 2100, parking brake 2200 include fixing end 2210 and handle end 2220.
Test device 1000 for parking and braking mechanism 2000 according to embodiments of the present invention can include：Testboard 100, parking brake adjusting bracket 200, rotation regulating platform 300, device for measuring force 400 and drive device 500.
As shown in Figure 1, it is fixed in parking brake adjusting bracket 200 on testboard 100, and parking brake adjusting bracket 200 is provided with parking brake support frame 210 and drag-line support frame 220, the fixing end 2210 of parking brake 2200 is arranged on parking brake support frame 210, inhaul cable assembly 2100 is arranged on drag-line support frame 220, and drag-line support frame 220 is provided with the distance measuring sensor 230 for measuring the displacement of inhaul cable assembly 2100.Specifically, as shown in figure 1, parking brake support frame 210 is arranged on the top of drag-line support frame 220, that is to say, that when test device 1000 tests parking and braking mechanism 2000, parking brake 2200 is located at the top of inhaul cable assembly 2100.
With reference to shown in Fig. 1 and Fig. 2, rotating regulating platform 300 can rotate relative to testboard 100, rotate regulating platform 300 and be provided with the sleeve 310 and the connecting rod 320 for being connected to sleeve 310 on rotation regulating platform 300 being set on handle end 2220, device for measuring force 400 is arranged on connecting rod 320.Alternatively, as shown in Figure 10, device for measuring force 400 can be foil gauge, and the groove 321 for accommodating foil gauge is formed with connecting rod 320.Drive device 500 is arranged on testboard 100, and drive device 500 is connected to drive rotation regulating platform 300 to rotation with regulating platform 300 is rotated.Alternatively, as shown in figure 9, the structure that sleeve 310 can be two semicircular rings is fixedly connected to form by fastener.
According to one embodiment of present invention, as depicted in figs. 1 and 2, test device 1000 can also include：Level tune platform 600, Level tune platform 600 is fixed on testboard 100, and Level tune platform 600 is provided with the regulating platform support base 610 for support rotating regulating platform 300, regulating platform support base 610 can be slided along the length direction (left and right directions i.e. shown in Fig. 1) of Level tune platform 600.It is appreciated that, when regulating platform support base 610 is slided on Level tune platform 600, regulating platform 300 is rotated synchronously to be slided on Level tune platform 600 with regulating platform support base 610, in other words, drive device 500 rotates regulating platform 300 and is slided on Level tune platform 600 simultaneously when driving rotation regulating platform 300 to rotate.
When test device 1000 carries out performance test to parking and braking mechanism 2000, device for measuring force 400 can be detected and record the change of parking brake power.Wherein it should be noted that, when drive device 500 pulls parking brake 2200 to rotate by rotating regulating platform 300, inhaul cable assembly 2100 produces displacement with respect to drag-line support frame 220, test sensor can be measured and record the total displacement amount of inhaul cable assembly 2100, thus, it is possible to calculate the efficiency of inhaul cable assembly 2100.It should be noted that the method for calculating the efficiency of inhaul cable assembly 2100 is the known technology of those skilled in the art, no longer introduce herein.
Thus, test device 1000 for parking and braking mechanism 2000 according to embodiments of the present invention, device for measuring force 400 can be detected and record the change of parking brake power, such that it is able to improve the dynamometry accuracy of test device 1000, and test sensor can be measured and record the total displacement amount of inhaul cable assembly 2100, thus, it is possible to calculate the efficiency of inhaul cable assembly 2100.
In some examples of the invention, as shown in Figure 2 and Figure 7, Level tune platform 600 can also include：First leading screw 620, the first nut 630, the first motor 640 and first shaft coupling 650.First leading screw 620 extends on the length direction of Level tune platform 600, first nut 630 is arranged on the first leading screw 620, and first nut 630 be fixedly connected with regulating platform support base 610, first motor 640 is connected with the first leading screw 620, wherein, first shaft coupling 650 is arranged between the first motor 640 and the first leading screw 620.As shown in Figure 2, regulating platform support base 610 can be set on the first leading screw 620, first nut 630 is arranged on the side of regulating platform support base 610, when the first motor 640 drives the first leading screw 620 to rotate by first shaft coupling 650, the first nut 630 can synchronously be moved with regulating platform support base 610 on the length direction of the first leading screw 620 (left and right directions i.e. shown in Fig. 2).
Further, as shown in Figures 2 and 3, on the length direction of Level tune platform 600, Level tune platform 600 is provided with the first slide rail 660, first slide rail 660 is arranged on the lower section of the first leading screw 620, and regulating platform support base 610 is provided with the first sliding block 670 coordinated with the first slide rail 660.By setting the first slide rail 660 on Level tune platform 600, and the first sliding block 670 is set on regulating platform support base 610, the stability of movement of the regulating platform support base 610 on the first leading screw 620 can be improved, the stability of the movement for rotating regulating platform 300 on Level tune platform 600 can be further improved, the job stability of the test device 1000 for parking and braking mechanism 2000 is improved.
Specifically, as shown in fig. 7, Level tune platform 600 is provided with two the first slide rails 660, regulating platform support base 610 is provided with two the first sliding blocks 670, and two the first slide rails 660 are corresponded with two the first sliding blocks 670.The parallel setting of two the first slide rails 660, the parallel setting of two the first sliding blocks 670.By setting two the first slide rails 660 on Level tune platform 600, and two the first sliding blocks 670 are set on regulating platform support base 610, the stability of movement of the regulating platform support base 610 on the first leading screw 620 can further be improved, and then the stability for rotating movement of the regulating platform 300 on Level tune platform 600 can be improved, improve the job stability of the test device 1000 for parking and braking mechanism 2000.
According to one embodiment of present invention, connecting rod 320 can be slidably arranged on rotation regulating platform 300 along the length direction for rotating regulating platform 300.Thus, connecting rod 320 can be slided on regulating platform 300 is rotated, so that when test device 1000 carries out performance test to parking and braking mechanism 2000, connecting rod 320 can be always maintained at plumbness with parking brake 2200, and then can ensure that device for measuring force 400 tests the accuracy of parking brake power.
Specifically, as shown in Figure 2 and Figure 8, rotating regulating platform 300 can include：The 330, second leading screw 340 of link supports seat, the second nut 350, the second motor 360 and second shaft coupling 370.Link supports seat 330 is connected with connecting rod 320, second leading screw 340 extends on the length direction for rotating regulating platform 300, second nut 350 is set on the second leading screw 340, and second nut 350 and link supports seat 330 be fixedly connected, second motor 360 is connected with the second leading screw 340, and second shaft coupling 370 is arranged between the second leading screw 340 and the second motor 360.It is understood that connecting rod 320 can be rotated relative to link supports seat 330, with reference to shown in Fig. 8 and Figure 10, one end of connecting rod 320 can be connected on link supports seat 330 by bearing pin, and connecting rod 320 can move pivotally around bearing pin.As shown in Figure 8, link supports seat 330 can be set on the second leading screw 340, first nut 630 is fixed on the side of link supports seat 330, when the second motor 360 drives the second leading screw 340 to rotate by second shaft coupling 370, second nut 350 can (left and right directions i.e. shown in Fig. 8) be mobile on the length direction of the second leading screw 340 with link supports seat 330, so that link supports seat 330 can be moved with connecting rod 320.
Further, as shown in Fig. 2, Fig. 3 and Fig. 8, on the length direction for rotating regulating platform 300, rotate and can be provided with the second slide rail 380 on regulating platform 300, second slide rail 380 is arranged on the lower section of the second leading screw 340, and the second sliding block 390 coordinated with the second slide rail 380 can be provided with link supports seat 330.By on regulating platform 300 is rotated, the second slide rail 380 is set, and second sliding block 390 is set on link supports seat 330, the stability that link supports seat 330 is moved on the second leading screw 340 can be improved, the stability that connecting rod 320 is moved on regulating platform 300 is rotated can be further improved, the job stability of test device 1000 can be improved.
Specifically, as shown in figures 3 and 8, rotate regulating platform 300 and be provided with two the second slide rails 380, link supports seat 330 is provided with two the second sliding blocks 390, and two the second slide rails 380 are corresponded with two the second sliding blocks 390.The parallel setting of two the second slide rails 380, the parallel setting of two the second sliding blocks 390.By setting two the second slide rails 380 on regulating platform 300 is rotated, and two the second sliding blocks 390 are set on link supports seat 330, can the further stability that is moved on the second leading screw 340 of link supports seat 330, and then the stability that connecting rod 320 is moved on regulating platform 300 is rotated can be improved, the job stability of test device 1000 can be improved.
In some specific examples of the invention, as depicted in figs. 1 and 2, test device 1000 can also include：For the regulating platform support frame 700 of support rotating regulating platform 300, regulating platform support frame 700 is fixed on testboard 100.Wherein, when rotation regulating platform 300 turns to horizontal level, regulating platform support frame 700 can be with support rotating regulating platform 300, and thus, rotating regulating platform 300 can rest on horizontality.When rotation regulating platform 300 rests on horizontality, the test process of test device 1000 terminates.
Alternatively, drive device 500 can be motor, and motor is connected by drawstring 510 with regulating platform 300 is rotated.Specifically, as shown in figure 11, drawstring sleeve 520 can be provided with motor, drawstring 510 is connected in drawstring sleeve 520.
In some examples of the invention, as shown in figure 4, parking brake adjusting bracket 200 is provided with vertically extending sliding bar 240, parking brake support frame 210 can be movably arranged as on sliding bar 240.It is appreciated that, can be slided by the way that parking brake support frame 210 is arranged into relative sliding bar 240, can allow that the position of parking brake support frame 210 is adjusted, so as to when the efficiency and undesirable parking brake power of inhaul cable assembly 2100, can be by adjusting the position of parking brake support frame 210 to be retested, until obtaining the efficiency and parking brake power of preferable inhaul cable assembly 2100.
Thus, test device 1000 for parking and braking mechanism 2000 according to embodiments of the present invention, can adjust the position of parking brake 2200, can choose the efficiency and parking brake power of suitable inhaul cable assembly 2100, such that it is able to reach so that the Rapid matching of parking and braking mechanism 2000, time saving purpose.
Alternatively, parking brake support frame 210 includes：Horizontal "T"-shaped sliding block 250, sliding bar 240 is located in the horizontal edge of T-shaped sliding block 250 and the intersection of vertical edge.As shown in figure 5, horizontal edge is the side that T-shaped sliding block 250 extends in left-right direction, vertical edge is the vertical edge that T-shaped sliding block 250 extends along the longitudinal direction.It is understood that parking brake support frame 210 can be slided by T-shaped sliding block 250 on sliding bar 240.
Further, as shown in figure 5, parking brake support frame 210 can also include：Locking system 260, locking system 260 includes locking nut 261 and clamping screw 262, locking nut 261 be located on sliding shoe and, locking nut 261 and T-shaped sliding block 250 coordinate with locking T-shaped sliding block 250, and be located in the vertical edge of T-shaped sliding block 250 in parking brake adjusting bracket 200 by clamping screw 262.By setting locking system 260, can be spacing on sliding bar 240 by T-shaped sliding block 250 and parking brake support frame 210.When test device 1000 carries out performance test to parking and braking mechanism 2000, the locking T-shaped sliding block 250 of locking system 260.
Alternatively, as shown in Figure 4 and Figure 6, parking brake adjusting bracket 200 can also include：Worm gear 270 and worm screw 280, worm gear 270 are fixedly connected with drag-line support frame 220, and worm screw 280 is rotatably arranged in parking brake adjusting bracket 200, and worm screw 280 engages with worm gear 270.Wherein, worm gear 270 and drag-line support frame 220 can be formed in one structure, can improve the installation effectiveness of test device 1000.
Parking brake adjusting bracket 200 can also include：Stopping means (not shown), stopping means is arranged in parking brake adjusting bracket 200 with locking and unblock worm screw 280.When drag-line support frame 220 is arranged on correct position, stopping means can be with locking worm screw 280, so that worm screw 280 can be with locking worm gear 270 and drag-line support frame 220.When needing to adjust the position of drag-line support frame 220, stopping means can unlock worm screw 280, and worm gear 270 and worm screw 280 can rotate, such that it is able to adjust the position of drag-line support frame 220.
As shown in figure 4, parking brake adjusting bracket 200 can include：Holding tank 291 is formed with housing 290, housing 290, worm gear 270 and worm screw 280 are contained in holding tank 291, and drag-line support frame 220 stretches out holding tank 291 at least in part.
Describe the course of work of the test parking and braking mechanism 2000 of the test device 1000 for parking and braking mechanism 2000 according to embodiments of the present invention in detail below in conjunction with the accompanying drawings.
Step one：Parking and braking mechanism 2000 is arranged in parking brake adjusting bracket 200, parking brake 2200 is arranged on parking brake support frame 210, inhaul cable assembly 2100 is arranged on drag-line support frame 220；
Step 2：Sleeve 310 is set in the handle end 2220 of parking brake 2200, keeps connecting rod 320 perpendicular with the handle end 2220 of handle；
Step 3：Motor works, motor pulls rotation regulating platform 300 to rotate by drawstring 510, connecting rod 320, sleeve 310 are rotated with rotation regulating platform 300, wherein, first motor 640 works, first nut 630 is moved with regulating platform support base 610 on the first leading screw 620, and the second motor 360 works, and the second nut 350 is moved with link supports seat 330 on the second leading screw 340；
Step 4：Rotate regulating platform 300 to move to horizontal level and be supported on regulating platform support frame 700, the change according to foil gauge can draw the size of parking brake power, and distance measuring sensor 230 measures the total displacement amount of inhaul cable assembly 2100, calculates the efficiency of inhaul cable assembly 2100.
It should be noted that when the efficiency of parking brake power and inhaul cable assembly 2100 is undesirable, the position of regulation parking brake support frame 210 and drag-line support frame 220 completes above-mentioned steps one to step 4, until drawing the efficiency of preferable parking brake power and inhaul cable assembly 2100 again.In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " preceding ", " afterwards ", " left side ", " right side ", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", the orientation or position relationship of instructions such as " circumferences " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies and describes, there must be specific orientation rather than the device or element for indicating or imply meaning, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, at least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " is meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " connected ", " connection ", " fixation " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can as the case may be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or are merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " one embodiment ", " some embodiments ", " example ", " specific example " or " some examples " etc. means that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained at least one embodiment of the invention or example.In this manual, the schematic representation to above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can in an appropriate manner be combined in any one or more embodiments or example.Additionally, in the case of not conflicting, the feature of the different embodiments or example described in this specification and different embodiments or example can be combined and combined by those skilled in the art.
Although embodiments of the invention have been shown and described above, it is appreciated that, above-described embodiment is exemplary, it is impossible to be interpreted as limitation of the present invention, and one of ordinary skill in the art can be changed to above-described embodiment, change, replacing and modification within the scope of the invention.
Claims (16)
1. a kind of test device for parking and braking mechanism, the parking and braking mechanism includes：Parking brake and inhaul cable assembly, institute
Stating parking brake includes fixing end and handle end, it is characterised in that the test device includes：
Testboard；
Parking brake adjusting bracket, is fixed on the testboard and is provided with parking brake support frame and drag-line branch in the parking brake adjusting bracket
Support, the fixing end of the parking brake is arranged on the parking brake support frame, and the inhaul cable assembly is arranged on the drag-line support frame
On, the drag-line support frame is provided with the distance measuring sensor for measuring the inhaul cable assembly displacement；
Regulating platform is rotated, the relatively described testboard of rotation regulating platform is rotatable, the rotation regulating platform is provided with and is set in
Sleeve on the handle end and for the connecting rod by the sleeve connection on the rotation regulating platform；
Device for measuring force, the device for measuring force is arranged on the connecting rod；
Drive device, the drive device is arranged on the testboard and is connected to drive described turning with the rotation regulating platform
Dynamic regulating platform is rotated.
2. the test device for parking and braking mechanism according to claim 1, it is characterised in that also include：Level
Regulating platform, the Level tune platform is fixed on the testboard, and the Level tune platform is provided with for supporting described turning
The regulating platform support base of dynamic regulating platform, the regulating platform support base can be slided along the length direction of the Level tune platform.
3. the test device for parking and braking mechanism according to claim 2, it is characterised in that the Level tune
Platform also includes：
First leading screw；First leading screw extends on the length direction of the Level tune platform；
First nut, first nut is arranged on first leading screw and is fixedly connected with the regulating platform support base；
First motor, first motor is connected with first leading screw；
First shaft coupling, the first shaft coupling is arranged between first motor and first leading screw.
4. the test device for parking and braking mechanism according to claim 3, it is characterised in that adjusted in the level
Save on the length direction of platform, the Level tune platform is provided with the first slide rail, and first slide rail is arranged on first leading screw
Lower section, the regulating platform support base be provided with first slide rail coordinate the first sliding block.
5. the test device for parking and braking mechanism according to claim 1, it is characterised in that the connecting rod is along institute
The length direction for stating rotation regulating platform is slidably disposed on the rotation regulating platform.
6. the test device for parking and braking mechanism according to claim 5, it is characterised in that the rotation regulation
Platform includes：
Link supports seat, the link supports seat is connected with the connecting rod；
Second leading screw, second leading screw extends on the length direction of the rotation regulating platform；
Second nut, second nut is set on second leading screw and is fixedly connected with link supports seat；
Second motor, second motor is connected with second leading screw；
Second shaft coupling, the second shaft coupling is arranged between second leading screw and second motor.
7. the test device for parking and braking mechanism according to claim 6, it is characterised in that adjusted in described rotation
Save on the length direction of platform, the rotation regulating platform is provided with the second slide rail, and second slide rail is arranged on second leading screw
Lower section, link supports seat is provided with the second sliding block coordinated with second slide rail.
8. the test device for parking and braking mechanism according to claim 1, it is characterised in that also include：For
The support regulating platform support frame for rotating regulating platform, the regulating platform support frame is fixed on the testboard.
9. the test device for parking and braking mechanism according to claim 1, it is characterised in that the drive device
It is motor, the motor is connected by drawstring with the rotation regulating platform.
10. the test device for parking and braking mechanism according to claim 1, it is characterised in that the parking brake is adjusted
Section support is provided with vertically extending sliding bar, and the parking brake support frame is movably disposed on the sliding bar.
11. test devices for parking and braking mechanism according to claim 10, it is characterised in that the parking brake branch
Support includes：Horizontal "T"-shaped sliding block, the sliding bar is located in the horizontal edge of the T-shaped sliding block and the intersection of vertical edge.
12. test devices for parking and braking mechanism according to claim 11, it is characterised in that also include：Lock
Locking apparatus, the locking system include locking nut and clamping screw, the locking nut be located on the sliding shoe and with
The T-shaped sliding block coordinates with locking T-shaped sliding block, and the vertical edge of the T-shaped sliding block is located in the parking brake by the clamping screw
In adjusting bracket.
13. test devices for parking and braking mechanism according to claim 1, it is characterised in that also include：Snail
Wheel and worm screw, the worm gear are fixedly connected with the drag-line support frame, and the worm screw is rotatably arranged in the parking brake regulation
Engaged on support and with the worm gear.
14. test devices for parking and braking mechanism according to claim 13, it is characterised in that also include：Limit
Position device, the stopping means is arranged in the parking brake adjusting bracket with locking and the unblock worm screw.
15. test devices for parking and braking mechanism according to claim 13, it is characterised in that the parking brake is adjusted
Section support includes：Housing, is formed with holding tank in the housing, the worm gear and the worm screw are contained in the holding tank,
And the drag-line support frame stretches out the holding tank at least in part.
16. test devices for parking and braking mechanism according to claim 1, it is characterised in that the dynamometry dress
Foil gauge is set to, the groove for accommodating the foil gauge is formed with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900462.3A CN106855461B (en) | 2015-12-08 | 2015-12-08 | Testing device for parking brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510900462.3A CN106855461B (en) | 2015-12-08 | 2015-12-08 | Testing device for parking brake mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN106855461A true CN106855461A (en) | 2017-06-16 |
| CN106855461B CN106855461B (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510900462.3A Active CN106855461B (en) | 2015-12-08 | 2015-12-08 | Testing device for parking brake mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444728A (en) * | 2018-03-12 | 2018-08-24 | 上汽通用五菱汽车股份有限公司 | Test-bed for halting mechanism |
| CN111896272A (en) * | 2020-07-31 | 2020-11-06 | 重庆长安汽车股份有限公司 | Parking braking operating mechanism verification tool with variable lever ratio |
| CN112443594A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | Brake-by-wire system and vehicle |
| FR3109124A1 (en) * | 2020-04-14 | 2021-10-15 | Psa Automobiles Sa | VALIDATION DEVICE FOR A SECONDARY BRAKING DEVICE AND TRACTION MACHINE INCLUDING SUCH A VALIDATION DEVICE |
| CN116678645A (en) * | 2023-07-28 | 2023-09-01 | 烟台市劲拓汽车科技有限公司 | Automobile hand brake detection device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040025781A (en) * | 2002-09-17 | 2004-03-26 | 현대모비스 주식회사 | Apparatus for testing a brake judder |
| JP2009204544A (en) * | 2008-02-28 | 2009-09-10 | Nissan Motor Co Ltd | Testing device for brake performance evaluation |
| CN101774377A (en) * | 2010-03-23 | 2010-07-14 | 长春数控机床有限公司 | Automotive hand brake detection device |
| CN102313529A (en) * | 2011-08-05 | 2012-01-11 | 苏州工业园区格比机电有限公司 | Hand brake guy cable performance detection equipment and detection method thereof |
| CN202693241U (en) * | 2012-07-26 | 2013-01-23 | 上海通用汽车有限公司 | Automobile guy cable testing device |
| CN203543945U (en) * | 2013-09-29 | 2014-04-16 | 天津台信检测技术有限公司 | Automobile hand brake detection system |
| CN104697780A (en) * | 2015-03-23 | 2015-06-10 | 宁波鹏程拉索有限公司 | Gear shifter performance testing device |
| CN204630727U (en) * | 2015-06-03 | 2015-09-09 | 浙江泰鸿机电有限公司 | A kind of parking brake pick-up unit |
| CN204649425U (en) * | 2014-10-11 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of parking braking analogue means |
-
2015
- 2015-12-08 CN CN201510900462.3A patent/CN106855461B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040025781A (en) * | 2002-09-17 | 2004-03-26 | 현대모비스 주식회사 | Apparatus for testing a brake judder |
| JP2009204544A (en) * | 2008-02-28 | 2009-09-10 | Nissan Motor Co Ltd | Testing device for brake performance evaluation |
| CN101774377A (en) * | 2010-03-23 | 2010-07-14 | 长春数控机床有限公司 | Automotive hand brake detection device |
| CN102313529A (en) * | 2011-08-05 | 2012-01-11 | 苏州工业园区格比机电有限公司 | Hand brake guy cable performance detection equipment and detection method thereof |
| CN202693241U (en) * | 2012-07-26 | 2013-01-23 | 上海通用汽车有限公司 | Automobile guy cable testing device |
| CN203543945U (en) * | 2013-09-29 | 2014-04-16 | 天津台信检测技术有限公司 | Automobile hand brake detection system |
| CN204649425U (en) * | 2014-10-11 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of parking braking analogue means |
| CN104697780A (en) * | 2015-03-23 | 2015-06-10 | 宁波鹏程拉索有限公司 | Gear shifter performance testing device |
| CN204630727U (en) * | 2015-06-03 | 2015-09-09 | 浙江泰鸿机电有限公司 | A kind of parking brake pick-up unit |
Non-Patent Citations (1)
| Title |
|---|
| 吴兴敏等: "《汽车车身结构与附属设备》", 30 September 2014 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444728A (en) * | 2018-03-12 | 2018-08-24 | 上汽通用五菱汽车股份有限公司 | Test-bed for halting mechanism |
| CN112443594A (en) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | Brake-by-wire system and vehicle |
| CN112443594B (en) * | 2019-08-30 | 2022-03-18 | 比亚迪股份有限公司 | Brake-by-wire system and vehicle |
| FR3109124A1 (en) * | 2020-04-14 | 2021-10-15 | Psa Automobiles Sa | VALIDATION DEVICE FOR A SECONDARY BRAKING DEVICE AND TRACTION MACHINE INCLUDING SUCH A VALIDATION DEVICE |
| CN111896272A (en) * | 2020-07-31 | 2020-11-06 | 重庆长安汽车股份有限公司 | Parking braking operating mechanism verification tool with variable lever ratio |
| CN116678645A (en) * | 2023-07-28 | 2023-09-01 | 烟台市劲拓汽车科技有限公司 | Automobile hand brake detection device |
| CN116678645B (en) * | 2023-07-28 | 2023-10-03 | 烟台市劲拓汽车科技有限公司 | Automobile hand brake detection device |
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