CN209459913U - Performance of parking brake tester - Google Patents
Performance of parking brake tester Download PDFInfo
- Publication number
- CN209459913U CN209459913U CN201920557244.8U CN201920557244U CN209459913U CN 209459913 U CN209459913 U CN 209459913U CN 201920557244 U CN201920557244 U CN 201920557244U CN 209459913 U CN209459913 U CN 209459913U
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- China
- Prior art keywords
- mounting rack
- firm banking
- test
- conducting wire
- gear
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Abstract
The utility model relates to vehicle testing correlative technology fields, specially performance of parking brake tester, including firm banking, the inside of firm banking is bolted with setscrew, and the surface of firm banking is welded with mounting rack, the surface of mounting rack is bolted with distribution box, the inside of mounting rack is equipped with slot device, slot device is internally provided with Test Equipment, the surface of mounting plate is sequentially connected with height-regulating worm and gear by connector, before having the beneficial effect that use, firm banking is screwed onto test surfaces by multiple groups setscrew, then by multiple groups Test Equipment, test instrumentation and load cell link together, it can be tested, structure is simple, it is easily installed and uses, the conducting wire connecting with each equipment is attached by metallic channel, multiple groups conducting wire will not get muddled when in use, and then it ensure that the quality of test and the effect of test Rate, using effect is good, is suitble to promote.
Description
Technical field
The utility model relates to vehicle testing correlative technology fields, specially performance of parking brake tester.
Background technique
Parking braking, generally referred to as parking brake, its effect are exactly to give one resistance of automobile in parking, slip automobile not
Perhaps the parking position switch in automatic transmission locks transmission shaft or rear-wheel for vehicle, parking braking, that is, parking brake, for vehicle parking system
Dynamic safety needs to detect vehicle by performance of parking brake tester.
In the prior art, when testing vehicle progress performance of parking brake, Cheng Po generally is built on test road surface
The form in road tests braking ability using load cell then by the effect of gravity, but urban mobile car test
Standard ramp is built in survey station lack of space, inconvenience, so that the construction cost of measuring station greatly improves；And general measuring station place
Larger, the volume of test equipment is larger, is not easy to treat measuring car and be detected, complicated for operation, is not easy to pacify equipment
Dress, when equipment is installed, because test equipment need to connect a large amount of conducting wire, conducting wire easily gets muddled, and then influences test quality and survey
Try efficiency.
Utility model content
The purpose of this utility model is to provide performance of parking brake testers, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: performance of parking brake tester, including fixation
Pedestal, the inside of the firm banking is bolted with setscrew, and the surface of firm banking is welded with mounting rack, the mounting rack
Surface be bolted with distribution box, the inside of mounting rack is equipped with slot device, and the slot device is internally provided with Test Equipment, described
The surface of Test Equipment is bolted with conducting wire, and the inside of mounting rack is equipped with metallic channel, and the conducting wire runs through metallic channel, the table of mounting rack
Face slidably connects decelerating motor, and the power output end of the decelerating motor is sequentially connected with pulling force worm and gear, mounting rack
Surface slidably connects mounting plate, and the surface of mounting rack is welded with support frame, and the mounting plate is in the inside of support frame, and
The surface of mounting plate is welded with fixed frame, and the inside of the fixed frame is bolted with load cell, the spiral shell of the load cell
It connects in the inside of connection frame, and the surface of load cell is welded with draw bar, the surface of mounting plate is driven by connector to be connected
It is connected to height-regulating worm and gear, the inside that worm and gear is turned up and is rotatably connected on mounting rack.
Preferably, the firm banking is arranged in a mutually vertical manner with mounting rack, and firm banking connect to form L shape with mounting rack
Structure, setscrew are provided with multiple groups, and the inside of firm banking is equipped with multiple groups threaded hole, and firm banking passes through multiple groups mounting rack spiral shell
It connects in test surfaces, support frame is provided with two groups, and two groups of support frames are welded on the upper surface two side portions of firm banking, and two groups of branch
Support is welded on the internal end surface two side portions of mounting rack.
Preferably, the conducting wire is provided with multiple groups, and distribution box is electrically connected by multiple groups conducting wire and Test Equipment, and multiple groups are surveyed
The conducting wire and test instrumentation tried on instrument is electrically connected, and test instrumentation is electrically connected by conducting wire and load cell.
Preferably, the inside of the mounting rack is equipped with sliding slot, and decelerating motor is provided with two groups, and decelerating motor is sliding by sliding slot
The dynamic surface for being connected to mounting rack, pulling force worm and gear are rotatably connected on the inside of decelerating motor, and pulling force worm and gear passes through company
Device transmission connection is connect on the surface of mounting plate.
Preferably, the surface of the draw bar is fixed with traction rope, and traction rope is fixed on the tractive unit of vehicle to be measured, is turned up
Worm Wheel System is connected on the power output end of another group of decelerating motor, and another group of decelerating motor is screwed onto the upper of mounting rack
The inside upper surface that worm and gear is fixed on mounting plate by connector is turned up in surface.
Compared with prior art, the utility model has the beneficial effects that
1. pair vehicle carries out braking performance test, one end of traction rope is fixed on vehicle, and by the another of traction rope
One end is fixed on draw bar surface, starts the decelerating motor of mounting rack upper surface, so that the change that height occurs for worm and gear is turned up
Change, and traction rope is made to be in horizontality, suitable for testing different size of vehicle, then starts mounting rack side table
The decelerating motor in face draws vehicle so that pulling force worm and gear rotates and passes through traction rope, passes through force-measuring sensing
Device tests tractive force, does not need construction ramp and is tested, solves urban automobile measuring station lack of space, inconvenient
Build the problem in standard ramp；
2. before use, firm banking is screwed onto test surfaces by multiple groups setscrew, then by multiple groups Test Equipment, survey
Examination instrument and load cell link together, and can be tested, and structure is simple, are easily installed and use, and connect with each equipment
The conducting wire connect is attached by metallic channel, and multiple groups conducting wire will not get muddled when in use, and then ensure that the matter of test
The efficiency of amount and test, using effect is good, is suitble to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model firm banking and support frame attachment structure schematic diagram；
Fig. 3 is the utility model decelerating motor and draw bar attachment structure schematic diagram.
In figure: firm banking 1, setscrew 2, mounting rack 3, distribution box 4, slot device 5, conducting wire 6, metallic channel 7, slow down electricity
Machine 8, pulling force worm and gear 9, mounting plate 10, support frame 11, fixed frame 12, load cell 13, connection frame 14, draw bar 15,
Worm and gear 16 is turned up.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: performance of parking brake tester, including fixation
Pedestal 1, the inside of firm banking 1 is bolted with setscrew 2, and the surface of firm banking 1 is welded with mounting rack 3, mounting rack 3
Surface is bolted with distribution box 4, and firm banking 1 is arranged in a mutually vertical manner with mounting rack 3, and firm banking 1 connect formation with mounting rack 3
L shape structure, setscrew 2 are provided with multiple groups, and the inside of firm banking 1 is equipped with multiple groups threaded hole, and firm banking 1 passes through multiple groups
Mounting rack 3 is screwed onto test surfaces, and support frame 11 is provided with two groups, and two groups of support frames 11 are welded on the upper surface two of firm banking 1
Side section, and two groups of support frames 11 are welded on the internal end surface two side portions of mounting rack 3, before test, firm banking 1 are passed through more
Group setscrew 2 is screwed onto test surfaces, completes the fixation to the test device, structure is simple, convenient for pacifying to test device
Dress, firm banking 1, mounting rack 3 connect to form triangular structure with support frame 11, so that the structural stability of the test device obtains
To raising, test quality ensure that；
Referring to Figures 1 and 2, the inside of mounting rack 3 is equipped with slot device 5, and slot device 5 is internally provided with Test Equipment, surveys
The surface of examination instrument is bolted with conducting wire 6, and the inside of mounting rack 3 is equipped with metallic channel 7, and conducting wire 6 runs through metallic channel 7, and conducting wire 6 is provided with
Multiple groups, distribution box 4 are electrically connected by multiple groups conducting wire 6 and Test Equipment, conducting wire 6 and test instrumentation electricity on multiple groups Test Equipment
Property connection, test instrumentation is electrically connected by conducting wire 6 and load cell 13, before use, by multiple groups Test Equipment, tester
Table is linked together with load cell 13 by multiple groups conducting wire 6, and multiple groups conducting wire 6 is attached by metallic channel 7, passes through multiple groups
Metallic channel 7 limits conducting wire 6, and conducting wire 6 is avoided to get muddled when in use, and then ensure that the quality and efficiency of test,
Using effect is good；
Referring to Figures 1 and 2, the surface of mounting rack 3 slidably connects decelerating motor 8, and the power output end of decelerating motor 8 passes
Dynamic to be connected with pulling force worm and gear 9, the surface of mounting rack 3 slidably connects mounting plate 10, and the surface of mounting rack 3 is welded with branch
Support 11, mounting plate 10 are in the inside of support frame 11, and the surface of mounting plate 10 is welded with fixed frame 12, fixed frame 12 it is interior
Portion is bolted with load cell 13, and the inside for being screwed onto connection frame 14 of load cell 13, the inside of mounting rack 3, which is equipped with, to be slided
Slot, decelerating motor 8 are provided with two groups, and decelerating motor 8 is slidably connected at the surface of mounting rack 3, pulling force worm and gear 9 by sliding slot
It is rotatably connected on the inside of decelerating motor 8, pulling force worm and gear 9 is sequentially connected by connector on the surface of mounting plate 10,
When test, start the decelerating motor 8 of 3 side surface of mounting rack, decelerating motor 8 drives pulling force worm and gear 9 to rotate, and then makes
It obtains mounting plate 10 to be moved to the side far from vehicle to be measured, traction rope is treated measuring car and drawn at this time, and passes through survey
Force snesor 13 tests tractive force, and the test for treating measuring car performance of parking brake can be completed, and structure is simple, is convenient for
It uses；
Referring to Figure 1 and Figure 3, the surface of load cell 13 is welded with draw bar 15, and the surface of mounting plate 10 passes through connection
Device, which is sequentially connected with, is turned up worm and gear 16, and the inside that worm and gear 16 is rotatably connected on mounting rack 3, the table of draw bar 15 is turned up
Face is fixed with traction rope, and traction rope is fixed on the tractive unit of vehicle to be measured, and the transmission connection of worm and gear 16 is turned up and subtracts at another group
On the power output end of speed motor 8, another group of decelerating motor 8 is screwed onto the upper surface of mounting rack 3, and worm and gear 16 is turned up and passes through
Connector is fixed on the inside upper surface of mounting plate 10, after traction rope to be fixed on to the surface of vehicle and draw bar 15, starting peace
The decelerating motor 8 of 3 upper surfaces is shelved, so that the variation that worm and gear 16 rotates and drives traction rope that height occurs is turned up, in turn
So that traction rope is in horizontality, the braking ability of vehicle can be tested at this time, suitable for testing different vehicles.
Working principle: the model 68KTYZ of decelerating motor 8, decelerating motor 8 and external power supply are electrically connected, real work
When, traction rope is first fixed on to the surface of draw bar 15, and traction rope is fixed on to the surface of vehicle to be measured, starts mounting rack 3
The decelerating motor 8 of upper surface drives height-regulating worm and gear 16 to rotate, so that worm and gear 16 is turned up by decelerating motor 8
It drives mounting plate 10 that the variation of height occurs, so that traction rope is in horizontality in connection, and then guarantees test quality, fits
Vehicle for different height carries out braking test, and the scope of application is more extensive, then by each group Test Equipment and test instrumentation
It links together with corresponding equipment, the conducting wire 6 on multiple groups Test Equipment by one group of metallic channel 7, is led respectively by multiple groups
Wire casing 7 limits conducting wire 6, avoids conducting wire 6 in test process from getting muddled, and then ensure that the quality of test, when test,
It first treats measuring car and carries out parking braking, then start the decelerating motor 8 of 3 side surface of mounting rack, driven and drawn by decelerating motor 8
Power worm and gear 9 rotates, and then makes mounting plate 10 to the side movement far from vehicle by connector, and then to be measured
Vehicle carries out traction pulling, at this time by being observed test instrumentation and being compared, can accurately test out vehicle to be measured
Whether performance of parking brake is qualified, which tests brake force when motor vehicle parking braking using load cell 13, leads to
It crosses firm banking 1, mounting rack 3 and support frame 11 and the parking braking mode on ramp is converted into flat road surface mode of braking,
Solving urban automobile measuring station lack of space, the problem in standard ramp is built in inconvenience, and structure is simple, and it is easy to use, it is suitble to
It promotes.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. performance of parking brake tester, including firm banking (1), it is characterised in that: the inside of the firm banking (1) is spirally connected
Have setscrew (2), and the surface of firm banking (1) is welded with mounting rack (3), the surface of the mounting rack (3), which is bolted with, matches
The inside of electronic box (4), mounting rack (3) is equipped with slot device (5), and the slot device (5) is internally provided with Test Equipment, the survey
The surface of examination instrument is bolted with conducting wire (6), and the inside of mounting rack (3) is equipped with metallic channel (7), and the conducting wire (6) runs through metallic channel
(7), the surface of mounting rack (3) slidably connects decelerating motor (8), the power output end transmission connection of the decelerating motor (8)
Have pulling force worm and gear (9), the surface of mounting rack (3) slidably connects mounting plate (10), and the surface of mounting rack (3) is welded with
Support frame (11), the mounting plate (10) is in the inside of support frame (11), and the surface of mounting plate (10) is welded with fixed frame
(12), the inside of the fixed frame (12) is bolted with load cell (13), and the load cell (13) is screwed onto connection
The inside of frame (14), and the surface of load cell (13) is welded with draw bar (15), the surface of mounting plate (10) passes through connection
Device, which is sequentially connected with, is turned up worm and gear (16), the inside that worm and gear (16) are turned up and are rotatably connected on mounting rack (3).
2. performance of parking brake tester according to claim 1, it is characterised in that: the firm banking (1) and installation
Frame (3) is arranged in a mutually vertical manner, and firm banking (1) connect to form L shape structure with mounting rack (3), and setscrew (2) is provided with more
Group, the inside of firm banking (1) are equipped with multiple groups threaded hole, and firm banking (1) is screwed onto test surfaces by multiple groups mounting rack (3),
Support frame (11) is provided with two groups, and two groups of support frames (11) are welded on the upper surface two side portions of firm banking (1), and two groups of branch
Support (11) is welded on the internal end surface two side portions of mounting rack (3).
3. performance of parking brake tester according to claim 1, it is characterised in that: the conducting wire (6) is provided with multiple groups,
Distribution box (4) is electrically connected by multiple groups conducting wire (6) and Test Equipment, the conducting wire (6) and test instrumentation on multiple groups Test Equipment
It is electrically connected, test instrumentation is electrically connected by conducting wire (6) and load cell (13).
4. performance of parking brake tester according to claim 1, it is characterised in that: the inside of the mounting rack (3) is set
There is sliding slot, decelerating motor (8) is provided with two groups, and decelerating motor (8) is slidably connected at the surface of mounting rack (3) by sliding slot, draws
Power worm and gear (9) is rotatably connected on the inside of decelerating motor (8), and pulling force worm and gear (9) is sequentially connected by connector
The surface of mounting plate (10).
5. performance of parking brake tester according to claim 1, it is characterised in that: the surface of the draw bar (15) is solid
Surely there is traction rope, traction rope is fixed on the tractive unit of vehicle to be measured, and worm and gear (16) transmission connection is turned up in another group of deceleration
On the power output end of motor (8), another group of decelerating motor (8) is screwed onto the upper surface of mounting rack (3), and worm and gear is turned up
(16) inside upper surface of mounting plate (10) is fixed on by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557244.8U CN209459913U (en) | 2019-04-23 | 2019-04-23 | Performance of parking brake tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557244.8U CN209459913U (en) | 2019-04-23 | 2019-04-23 | Performance of parking brake tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459913U true CN209459913U (en) | 2019-10-01 |
Family
ID=68048126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557244.8U Active CN209459913U (en) | 2019-04-23 | 2019-04-23 | Performance of parking brake tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340607A (en) * | 2021-05-26 | 2021-09-03 | 南京交运汽车综合性能检测有限公司 | Flat plate counter-force type brake testing device for motor vehicle |
-
2019
- 2019-04-23 CN CN201920557244.8U patent/CN209459913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340607A (en) * | 2021-05-26 | 2021-09-03 | 南京交运汽车综合性能检测有限公司 | Flat plate counter-force type brake testing device for motor vehicle |
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