CN207395942U - Parking brake tension tester - Google Patents
Parking brake tension tester Download PDFInfo
- Publication number
- CN207395942U CN207395942U CN201721089741.7U CN201721089741U CN207395942U CN 207395942 U CN207395942 U CN 207395942U CN 201721089741 U CN201721089741 U CN 201721089741U CN 207395942 U CN207395942 U CN 207395942U
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- China
- Prior art keywords
- parking brake
- supporting item
- handle
- side plate
- tension tester
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Abstract
The utility model discloses a kind of parking brake tension tester, the parking brake tension tester includes：Housing；Supporting item, the supporting item are rotatably connected on the housing, and the supporting item is equipped with tension part, and one end of the tension part is connected with the supporting item, and the other end of the tension part has parking brake connecting portion；And handle, the handle is equipped with display screen, control element and torque sensor, the handle connects when the handle rotates together with the supporting item tension part to be driven to tighten and be wrapped on the supporting item with the supporting item, the torque sensor is used to detect the torque of the supporting item, the torque sensor is electrically connected with the control element the torque signal of detection is sent to control element, and the control element is electrically connected to show the torque value that the torque sensor detects with the display screen.The parking brake tension tester can quickly measure parking brake pulling force, intuitive measurement results, accurate.
Description
Technical field
The utility model is related to automobile technical field, in particular to a kind of parking brake tension tester.
Background technology
In correlation technique, hand-braking system is the important component in motor vehicle braking system, in stopping on hill and N
During shelves parking all can use arrive, therefore parking brake pulling force, as the important indicator of user's subjective sensation, excessive parking brake pulling force can make
User generates complaint, more serious to lose confidence to the automobile brand.Therefore, a kind of simple and practical survey tool is designed
Just it is particularly important.
Detection relies primarily on artificial experience under the assembling of parking brake at this stage and line, since personal subjective sensation is different, every time
The pulling force of perception is also inconsistent, therefore detection quality can not be guaranteed, and it is unqualified to be easy to cause product.In addition, utilize electronics
Or spring tension meter, though human error factor can be solved, work efficiency is not high, influences productive temp.Therefore, it is badly in need of a kind of
Survey tool measured directly can be carried out to parking brake pulling force.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
A kind of parking brake tension tester that can quickly measure parking brake pulling force is proposed with new.
Included according to the parking brake tension tester of the utility model embodiment：Housing；Supporting item, the supporting item are rotatable
Ground connects on the housing, and the supporting item is equipped with tension part, and one end of the tension part is connected with the supporting item, institute
The other end for stating tension part has parking brake connecting portion；And handle, the handle are equipped with display screen, control element and torque
Sensor, the handle connect to drive the tension when the handle rotates together with the supporting item with the supporting item
Part is tightened and is wrapped on the supporting item, and the torque sensor is used to detect the torque of the supporting item, and the torque passes
Sensor is electrically connected with the control element the torque signal of detection is sent to control element, and the control element is shown with described
Display screen is electrically connected to show the torque value that the torque sensor detects.
According to the parking brake tension tester of the utility model embodiment, parking brake pulling force can be quickly measured, measurement result is straight
It sees, is accurate.
Optionally, the tension part includes：Bracing wire, one end of the bracing wire are fixedly connected with the supporting item, the drawing
Line is wrapped in around the rotation axis of the supporting item on the supporting item；And hanging ring, the hanging ring are formed as the parking brake connection
Portion, the hanging ring are fixedly connected with the other end of the bracing wire.
Optionally, the housing includes：Bottom plate, the first side plate, the second side plate and top plate, the lower end of first side plate
It is connected with the bottom plate and the upper end of first side plate is connected with the top plate, lower end and the bottom plate of second side plate
Be connected and the upper end of second side plate be connected with the top plate, first side plate and the second side plate be oppositely arranged and the two it
Between limit that the mounting groove of supporting item is installed.
Optionally, it is additionally provided with handle on the top plate.
Optionally, the supporting item includes：Supporting block, the supporting block have mounting hole, and the guy winding is described
On the outer wall of supporting block, the supporting block is located in the mounting groove；And pivot, the pivot passes through the mounting hole, described
One end of pivot has the stopper section of backstop on the housing, and the other end of the pivot carries out axial limit by locking nut
Position.
Optionally, the mounting hole of the supporting block is splined hole, and the outer wall of the pivot has to be coordinated with the splined hole
Spline tooth.
Optionally, one end of the handle has the boss of multi-edge column-shaped, and the stopper section has mutually fits with the boss
The jack matched somebody with somebody.
Optionally, the display screen and the boss are located at the both ends of the handle, the central axis of the boss respectively
It is orthogonal with the central axis of the handle.
Optionally, the display screen be equipped with zero button, switch button, record button, turnup button and under turn over and press
Button.
Description of the drawings
Fig. 1 is the parking brake tension tester according to the utility model embodiment.
Fig. 2 is the parking brake tension tester (from another viewpoint) according to the utility model embodiment.
Fig. 3 is the schematic diagram being used cooperatively according to the parking brake tension tester of the utility model embodiment with parking brake.
Reference numeral：
Parking brake tension tester 100, parking brake 200,
Housing 10, bottom plate 11, the first side plate 12, the second side plate 13, top plate 14, mounting groove 15, handle 16,
Supporting item 20, supporting block 21, pivot 22, stopper section 221, locking nut 23,
Tension part 30, bracing wire 31, hanging ring 32,
Handle 40, display screen 41.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
The parking brake tension tester 100 according to the utility model embodiment is described in detail referring to Fig. 1 to Fig. 3.
As shown in Figure 1, included according to the parking brake tension tester 100 of the utility model embodiment：Housing 10, supporting item 20
And handle 40.
Supporting item 20 is rotatably connected on housing 10, and supporting item 20 is equipped with tension part 30, one end of tension part 30
Be connected with supporting item 20, the other end of tension part 30 has a parking brake connecting portion, handle 40 be equipped with display screen 41, control element with
And torque sensor, handle 40 connect when handle 40 rotates together with supporting item 20 tension part 30 to be driven to receive with supporting item 20
It tightly and is wrapped on supporting item 20, torque sensor is used to detect the torque of supporting item 20, torque sensor and control element electricity
The torque signal of detection is sent to control element, control element is electrically connected to show torque sensor with display screen 41 for connection
The torque value detected.
According to the parking brake tension tester 100 of the utility model embodiment, by the way that the parking brake connecting portion of tension part 30 is connected
It is connected on parking brake 200, rotational handle 40 sets torsion on the housing 10 so that tension part 30 is tightened and is wrapped on supporting item 20
Square sensor detects 200 torque of parking brake and torque signal is sent to control element, and control element control display screen 41 is shown
The torque value detected is intuitive measurement results, accurate it is thus achieved that the quick measurement of 200 pulling force of parking brake.
In some embodiments, tension part 30 includes bracing wire 31 and hanging ring 32, and one end and the supporting item 20 of bracing wire 31 are fixed
Connection, bracing wire 31 are wrapped in around the rotation axis of supporting item 20 on supporting item 20, and hanging ring 32 is formed as parking brake connecting portion, hanging ring 32
It is fixedly connected with the other end of bracing wire 31.It is shown in Figure 3, when carrying out parking brake tension measurement, parking brake 200 is passed through into hanging ring 32,
Parking brake 200 to be lifted, numerical value on handle 40 constantly increases rotational handle 40 with tension variations, realizes to parking brake pulling force
Measurement.
In further embodiments, housing 10 includes：Bottom plate 11, the first side plate 12, the second side plate 13 and top plate 14, the
The lower end of side plate 12 is connected with bottom plate 11 and the upper end of the first side plate 12 is connected with top plate 14, the lower end and bottom of the second side plate 13
Plate 11 is connected and the upper end of the second side plate 13 is connected with top plate 14, the first side plate 12 and the second side plate 13 be oppositely arranged and the two it
Between limit that the mounting groove 15 of supporting item 20 is installed.During measurement, bottom plate 11 is placed on the ground, makes parking brake 200 through peace
Tankage 15 is stretched into hanging ring 32.The structure of housing 10 is simpler, compact as a result,.
Further, it is additionally provided with handle 16 on top plate 14.Tester can be moved to required position by lifting handle 16 as a result,
It puts.
With reference to shown in Fig. 2, supporting item 20 includes：Supporting block 21 and pivot 22, supporting block 21 have mounting hole, and bracing wire 31 twines
It is wound on the outer wall of supporting block 21, supporting block 21 is located in mounting groove 15, and pivot 22 passes through mounting hole, and one end of pivot 22 has
The stopper section 221 of backstop on the housing 10, the other end of pivot 22 carry out axial limiting by locking nut 23.Thus, it is possible to
The size of supporting block 21 is arranged as required to improve the intensity of supporting item 20.
Advantageously, the mounting hole of supporting block 21 is splined hole, and the outer wall of pivot 22 has the spline tooth with splined hole cooperation.
Supporting block 21 forms spline with pivot 22 and is connected as a result, and supporting block 21 is avoided to be rotated compared with pivot 22, realizes supporting block 21
With the Peripheric locking of pivot 22.
Further, one end of handle 40 has the boss of multi-edge column-shaped, and stopper section 221 has what is be adapted with boss to insert
Hole.Handle 40 is removably disposed on supporting item 20 as a result, and user can as needed pull up handle 40, easy to repair.
Specifically, display screen 41 and boss are located at the both ends of handle 40, central axis and the handle 40 of boss respectively
Central axis is orthogonal.Handle 40, supporting item 20, bracing wire 31 form lever construction as a result, lift or depress handle 40 with regard to energy
Parking brake connecting portion is lifted, it is easy to operation, time saving and energy saving.
In specific embodiment shown in Fig. 2, when the winding direction of bracing wire 31 to be lifted up handle 40 bracing wire 31 receive
It tightly and is wrapped on supporting item 20, it will be understood that the utility model is not limited to this, and the winding direction of bracing wire 31 can also be with figure
In 2 on the contrary, in this way, by lower handle 40 with regard to that can tighten bracing wire 31 and be wrapped on supporting item 20.
In addition, zero button, switch button, record button, turnup button and turndown button are additionally provided on display screen 41.
Switch button makes display screen 41 start shooting, and parking brake 200 is penetrated in hanging ring 32, and rotational handle 40 is so that bracing wire 31 is tightened and is wrapped in
On supporting item 20, for hanging ring 32 by 200 pull-up of parking brake, torque sensor detects torque value in real time, and torque signal is transferred at this time
To control element, detected value is finally made to be shown on display screen 41.During rotational handle 40, the numerical value that is shown on display screen 41 can be with
It the increase of pulling force and constantly changes.Record button is pressed then current detection value is stored in control element, press turn over by
Button or turndown button just can inquire about previously stored measurement data, press zero button with regard to that can empty all storage data.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the utility model, " multiple " are meant that at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features contact directly or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is fisrt feature immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It combines in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the different embodiments described in this specification or example and different embodiments or exemplary feature into
Row combines and combination.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be interpreted as the limitation to the utility model, those of ordinary skill in the art are in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (9)
1. a kind of parking brake tension tester, which is characterized in that including：
Housing；
Supporting item, the supporting item are rotatably connected on the housing, and the supporting item is equipped with tension part, the tension
One end of part is connected with the supporting item, and the other end of the tension part has parking brake connecting portion；And
Handle, the handle are equipped with display screen, control element and torque sensor, and the handle is connected with the supporting item
It is described when the handle rotates together with the supporting item tension part to be driven to tighten and be wrapped on the supporting item
Torque sensor is used to detect the torque of the supporting item, and the torque sensor is electrically connected to detect with the control element
Torque signal be sent to control element, the control element is electrically connected to show the torque sensor inspection with the display screen
The torque value measured.
2. parking brake tension tester according to claim 1, which is characterized in that the tension part includes：
Bracing wire, one end of the bracing wire are fixedly connected with the supporting item, and the bracing wire is twined around the rotation axis of the supporting item
It is wound on the supporting item；With
Hanging ring, the hanging ring are formed as the parking brake connecting portion, and the hanging ring is fixedly connected with the other end of the bracing wire.
3. parking brake tension tester according to claim 2, which is characterized in that the housing includes：Bottom plate, the first side
Plate, the second side plate and top plate, the lower end of first side plate is connected with the bottom plate and the upper end of first side plate and institute
It states top plate to be connected, the lower end of second side plate with the bottom plate is connected and the upper end of second side plate and the top plate phase
Even, first side plate and the second side plate are oppositely arranged and limit to install the mounting groove of supporting item between the two.
4. parking brake tension tester according to claim 3, which is characterized in that be additionally provided with handle on the top plate.
5. parking brake tension tester according to claim 3, which is characterized in that the supporting item includes：
Supporting block, the supporting block have mounting hole, and the guy winding is on the outer wall of the supporting block, the supporting block position
In in the mounting groove；With
Pivot, the pivot pass through the mounting hole, and one end of the pivot has the stopper section of backstop on the housing, institute
The other end for stating pivot carries out axial limiting by locking nut.
6. parking brake tension tester according to claim 5, which is characterized in that the mounting hole of the supporting block is spline
Hole, the outer wall of the pivot have the spline tooth with splined hole cooperation.
7. parking brake tension tester according to claim 5, which is characterized in that one end of the handle has multi-edge column-shaped
Boss, the stopper section has the jack that is adapted with the boss.
8. parking brake tension tester according to claim 7, which is characterized in that the display screen and boss difference position
In the both ends of the handle, the central axis of the boss and the central axis of the handle are orthogonal.
9. the parking brake tension tester according to any one of claim 1-8, which is characterized in that set on the display screen
There are zero button, switch button, record button, turnup button and turndown button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089741.7U CN207395942U (en) | 2017-08-28 | 2017-08-28 | Parking brake tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089741.7U CN207395942U (en) | 2017-08-28 | 2017-08-28 | Parking brake tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395942U true CN207395942U (en) | 2018-05-22 |
Family
ID=62418565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089741.7U Active CN207395942U (en) | 2017-08-28 | 2017-08-28 | Parking brake tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844757A (en) * | 2018-09-27 | 2018-11-20 | 合肥学院 | Automobile brake hand brake fatigue strength test bench |
-
2017
- 2017-08-28 CN CN201721089741.7U patent/CN207395942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844757A (en) * | 2018-09-27 | 2018-11-20 | 合肥学院 | Automobile brake hand brake fatigue strength test bench |
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