CN209416559U - A kind of car door clamping force measuring device - Google Patents
A kind of car door clamping force measuring device Download PDFInfo
- Publication number
- CN209416559U CN209416559U CN201920431833.1U CN201920431833U CN209416559U CN 209416559 U CN209416559 U CN 209416559U CN 201920431833 U CN201920431833 U CN 201920431833U CN 209416559 U CN209416559 U CN 209416559U
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- CN
- China
- Prior art keywords
- plate
- force measuring
- support
- groove
- car door
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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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of car doors to clamp force measuring device, including surface plate, the middle position setting of the surface plate is fluted, through-hole is provided in the groove, the middle position on the lower of the surface plate is provided with support plate, the support plate is provided with convex block close to the side of groove, it is bolted between the convex block and groove, support base is provided with above the support plate, clamping force measuring instrument is provided with above the support base, and support base is provided with connecting wire close to the side of surface plate, the utility model is in measurement, it can be by the way that support plate be fixed to different location, different readings can be measured in the different location of door by clamping force measuring instrument, the operation can be completed on the supporting plate, it does not need manually to hold clamping force measurement, largely alleviate manpower and time cost, and Several average value can be read, the error of measurement is greatly reduced.
Description
Technical field
The utility model belongs to automotive test equipment technical field, and in particular to a kind of car door clamping force measuring device.
Background technique
In our daily life, public transport has become a kind of our essential trip tools, public transport,
Subway, high-speed rail etc., these vehicles are when coming into operation, most important safety when being ensuring that passenger getting on/off, institute
Must be reliable secure with door device, the clamping force of car door has to detection, at this moment has to use car door clamping force
Measuring device, and existing device measurement position and in terms of all there is also some problems.
The car door of the prior art clamps force measuring device and has the following problems: 1, existing car door clamps force measuring device all
It is that device is placed in underground to measure, this kind measures the car door clamping force that can only measure one position of car door, and error is come relatively
It says bigger；2, device needs artificial placement, carries, more troublesome.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of car door clamping force measurement dress
It sets, has and can measure car door different location car door clamping force so that measurement result is more accurate, whole device is removable to consolidate
Fixed feature.
To achieve the above object, the utility model provides the following technical solutions: a kind of car door clamping force measuring device, including
The middle position setting of surface plate, the surface plate is fluted, through-hole is provided in the groove, the surface plate is on the lower
Middle position is provided with support plate, and the support plate is provided with convex block close to the side of groove, leads between the convex block and groove
It crosses and is bolted, support base is provided with above the support plate, clamping force measurement is provided with above the support base
Instrument, and support base is provided with connecting wire close to the side of surface plate, the connecting wire is arranged close to one end of surface plate
There is display, support frame is provided with below the surface plate, support foot rest, institute are provided at left and right sides of support frame as described above
It states and is respectively arranged with electric hydaulic bar at left and right sides of the inside of support frame, immediately below two electric hydaulic bars and in the branch
The inside of kickstand is provided with connecting plate, is respectively provided with that there are two fixed plates immediately below two connecting plates, and two described solid
The centre of fixed board is provided with pulley, is connected between two fixed plates and the pulley by connecting rod.
Preferably, the support plate is slid along the groove by convex block, is consolidated support plate using bolt when sliding to suitable position
It is scheduled on groove.
Preferably, the through-hole is internally provided with internal screw thread, and the corresponding position of the convex block offers the first groove, and
One inside grooves are provided with internal screw thread, and the internal screw thread in the first groove of the through-hole and convex block is opposite with the external screw thread of the bolt
It answers.
Preferably, fixed by first between support frame as described above and electric hydaulic bar and electric hydaulic bar and connecting plate
Plate is attached.
Preferably, first through hole is offered on two fixed plates and pulley, the area needs of first through hole are greater than
The cross-sectional area of connecting rod.
Preferably, the support foot rest is wear-resistant material.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is in measurement, can be by the way that support plate is fixed to different location, and clamping force measuring instrument can be
The different location of door measures different readings, which can complete on the supporting plate, does not need manually to hold clamping force measurement,
Manpower and time cost are largely alleviated, and several average value can be read, is greatly reduced the mistake of measurement
Difference.
2, the utility model realizes the flexible of idler wheel by electric hydaulic bar, and while it is working, idler wheel is withdrawn, and enhances
The stability of whole device, after the completion of work to be measured idler wheel can be stretched out by electric hydaulic bar, push entire dress
The advance set reduces human cost, simple and convenient, strong operability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model is faced.
Fig. 2 is the structural schematic diagram at another visual angle of the utility model.
Fig. 3 is the structural schematic diagram of the utility model part-structure.
Fig. 4 is the structural schematic diagram of the flexible pulley structure section of the utility model.
In figure: 1, surface plate；2, force measuring instrument is clamped；3, support base；4, support plate；5, connecting wire；6, display；
7, support foot rest；8, support frame；9, through-hole；10, groove；11, bolt；12, convex block；13, electric hydaulic bar；14, fixed plate；
15, connecting rod；16, pulley；17, connecting plate.
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.
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of car door clamps force measuring device, including puts down
Panel 1, the middle position of surface plate 1 are arranged fluted 10, are provided with through-hole 9, the interposition on the lower of surface plate 1 in groove 10
It installs and is equipped with support plate 4, support plate 4 is provided with convex block 12 close to the side of groove 10, passes through spiral shell between convex block 12 and groove 10
Bolt 11 connects, and the top of support plate 4 is provided with support base 3, and the top of support base 3, which is provided with, clamps force measuring instrument 2, and props up
It supports pedestal 3 and the side of surface plate 1 is provided with connecting wire 5, connecting wire 5 is provided with display close to one end of surface plate 1
Device 6, the lower section of surface plate 1 are provided with support frame 8, and the left and right sides of support frame 8 is provided with support foot rest 7, support frame 8 it is interior
It is respectively arranged with electric hydaulic bar 13 at left and right sides of portion, it is immediately below two electric hydaulic bars 13 and equal in the inside of support foot rest 7
It is provided with connecting plate 17, is respectively provided with immediately below two connecting plates 17 there are two fixed plate 14, two the intermediate of fixed plate 14 are arranged
There is pulley 16, is connected between two fixed plates 14 and pulley 16 by connecting rod 15.
Car door clamping force repeatedly is measured in car door different location in order to can be convenient, support plate 4 is by convex block 12 along groove
Support plate 4, is fixed on groove 10 when sliding to suitable position using bolt 11 by 10 slidings.
The connecting groove 10 and convex block 12 that can more consolidate for bolt 11, through-hole 9 are internally provided with internal screw thread, institute
The corresponding position for stating convex block 12 offers the first groove, and the first inside grooves are provided with internal screw thread, the through-hole 9 and convex block 12
Internal screw thread in one groove is corresponding with the external screw thread of the bolt 11.
In order to electric hydaulic bar 13 can be more stable work, support frame 8 and electric hydaulic bar 13 and electric hydaulic bar
It is attached by the first fixed plate between 13 and connecting plate 17.
In order to use connecting rod 15 to fix fixed plate 14 and pulley 16, is offered in fixed plate 14 and pulley 16
One through-hole, the area of first through hole need the cross-sectional area greater than connecting rod 15.
In order to keep the service life of support foot rest 7 more long, support foot rest 7 is wear-resistant material.
Electric hydaulic bar 13 is the known technology for being widely used in daily life having disclosed, work in the utility model
Make principle are as follows: Electrohydraulic push rod is using motor as power source, by double-direction gearpump pressure oil output, the control through oil-way integrated block
System, until oil cylinder, realizes the reciprocating motion of piston rod, the model NX320 that the present embodiment is selected.
The working principle and process for using of the utility model: the utility model in use, passes through electric hydaulic bar
13 stretch out pulley 16, before the car door of the car door clamping force measured needed for being pushed into, and are withdrawn by electric hydaulic bar 13
Pulley 16 after to be done, will clamp force measuring instrument 2 and be placed between car door, measure, surveys clamping by the reading of display 6
Power simultaneously records data, then the bolt 11 of the position is removed, and support plate 4 is slided to another height, is fixed by bolt 11,
Car door clamping force is measured again by force measuring instrument 2 is clamped, reads and records, repeated the above process in different location, finally
It is averaged, after the completion of to be measured, stretches out pulley 16 again by electric hydaulic bar 13, which is clamped force measuring device
Placement place is pushed back, then is withdrawn pulley 16 by electric hydaulic bar 13, is fixed in original place.
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 (6)
1. a kind of car door clamps force measuring device, including surface plate (1), it is characterised in that: the middle position of the surface plate (1)
It is arranged fluted (10), is provided with through-hole (9) in the groove (10), the setting of middle position on the lower of the surface plate (1)
Have support plate (4), the support plate (4) is provided with convex block (12) close to the side of groove (10), the convex block (12) and groove
(10) it is connected, is provided with support base (3) above the support plate (4), the support base (3) by bolt (11) between
Top be provided with and clamp force measuring instrument (2), and support base (3) is provided with connecting wire close to the side of surface plate (1)
(5), the connecting wire (5) is provided with display (6) close to the one end of surface plate (1), the lower section setting of the surface plate (1)
Have support frame (8), be provided at left and right sides of support frame as described above (8) support foot rest (7), the inside of support frame as described above (8) is left
Right two sides are respectively arranged with electric hydaulic bar (13), immediately below two electric hydaulic bars (13) and in the support foot rest
(7) inside is provided with connecting plate (17), is respectively provided with immediately below two connecting plates (17) there are two fixed plate (14), two
The centre of a fixed plate (14) is provided with pulley (16), is passed through between two fixed plates (14) and the pulley (16)
Connecting rod (15) connection.
2. a kind of car door according to claim 1 clamps force measuring device, it is characterised in that: the support plate (4) passes through
Convex block (12) is slided along groove (10), and support plate (4) is fixed on groove (10) using bolt (11) when sliding to suitable position.
3. a kind of car door according to claim 1 clamps force measuring device, it is characterised in that: the inside of the through-hole (9)
It is provided with internal screw thread, the corresponding position of the convex block (12) offers the first groove, and the first inside grooves are provided with internal screw thread, institute
The internal screw thread stated in (12) first groove of through-hole (9) and convex block is corresponding with the external screw thread of the bolt (11).
4. a kind of car door according to claim 1 clamps force measuring device, it is characterised in that: support frame as described above (8) and electricity
It is attached by the first fixed plate between hydrodynamic compression bar (13) and electric hydaulic bar (13) and connecting plate (17).
5. a kind of car door according to claim 1 clamps force measuring device, it is characterised in that: two fixed plates (14)
With offer first through hole on pulley (16), the area of first through hole needs the cross-sectional area greater than connecting rod (15).
6. a kind of car door according to claim 1 clamps force measuring device, it is characterised in that: the support foot rest (7) is
Wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431833.1U CN209416559U (en) | 2019-04-01 | 2019-04-01 | A kind of car door clamping force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431833.1U CN209416559U (en) | 2019-04-01 | 2019-04-01 | A kind of car door clamping force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209416559U true CN209416559U (en) | 2019-09-20 |
Family
ID=67946077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431833.1U Expired - Fee Related CN209416559U (en) | 2019-04-01 | 2019-04-01 | A kind of car door clamping force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209416559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049158A (en) * | 2021-03-09 | 2021-06-29 | 吴方林 | Tool for anti-pinch protection test of platform door |
-
2019
- 2019-04-01 CN CN201920431833.1U patent/CN209416559U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049158A (en) * | 2021-03-09 | 2021-06-29 | 吴方林 | Tool for anti-pinch protection test of platform door |
| CN113049158B (en) * | 2021-03-09 | 2023-02-07 | 吴方林 | Tool for anti-pinch protection test of platform door |
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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 |
Granted publication date: 20190920 |