CN208847313U - A kind of truck scale with track guiding - Google Patents
A kind of truck scale with track guiding Download PDFInfo
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- CN208847313U CN208847313U CN201821755756.7U CN201821755756U CN208847313U CN 208847313 U CN208847313 U CN 208847313U CN 201821755756 U CN201821755756 U CN 201821755756U CN 208847313 U CN208847313 U CN 208847313U
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- rail
- instruction
- weighting platform
- instruction rail
- truck scale
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Abstract
The utility model relates to automobile weighing-appliance technical fields, in particular to a kind of truck scale with track guiding, to solve in the prior art because automobile weighing error caused by the deviation of track on weighting platform is larger, the utility model includes weighting platform, weighting platform both ends are fixedly connected on for drawing slope for weighting platform above and below automobile, its drip irrigation device is to be symmetrically arranged with the first instruction rail and the second instruction rail extended along weighting platform length direction for guiding prompt to wheels travel track on the table top of weighting platform, the limiting slot extended along weighting platform mesa width direction is offered on weighting platform table top, the first limit block and the second limit block being embedded in limiting slot are respectively fixedly connected on first instruction rail and the second instruction rail, and it is provided on weighting platform table top for driving the first instruction rail and the second instruction rail to synchronize opposite or driving assembly mutually far from sliding , vehicle location is guided by the first instruction rail and the second instruction rail, reaches the measurement accuracy for further increasing truck scale.
Description
Technical field
The utility model relates to automobile weighing-appliance technical field, in particular to a kind of truck scale with track guiding.
Background technique
Truck scale is also referred to as weighbridge, be factories and miness, businessman etc. be used for bulk supply tariff metering main weighing-appliance, now compared with
It is applied to the weighing equipped with cargo automobile more, and automotive dead weight is subtracted to obtain goods weight by sum of weighing.In 20 generation
Common truck scale before the eighties of recording is also referred to as mechanical weighbridge.Twentieth century the mid-80, as high-precision weighing senses
Device technology reaches its maturity, and mechanical weighbridge is gradually replaced precision height, the electronic vehicle weighing apparatus that stability is good, easy to operate.
The chief component of truck scale is sensor, weighing platform, instrument, terminal box, data line, draws slope (no foundation ditch type),
In car steering to weighting platform table top, weighed by the automobile on the absolute weighting platform table top of sensor, and shown by instrument
Show, to obtain the weight total value on weighting platform table top.
But due to the table top of weighing platform be plane, automobile by draw slope drive to weighed on weighting platform when, due to weighing platform
Upper no any marker advanced for steer motor, therefore the travel track after running car to weighting platform table top is easy to happen partially
From, the pressure value weighed so as to cause sensor is not accurate enough, error between the numerical value finally shown and actual value compared with
Greatly.
Utility model content
The purpose of the utility model is to provide a kind of truck scales with track guiding, to garage of the traveling on weighting platform
Vehicle direction guides, and has the effect of improving measurement accuracy.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of truck scale with track guiding including weighting platform, is fixedly connected on the both ends of weighting platform length direction for supplying
The upper and lower weighting platform of automobile draws slope, is symmetrically arranged on the table top of the weighting platform and extends along weighting platform length direction for wheels travel
Track guides the first instruction rail and the second instruction rail of prompt, offers on the weighting platform table top along weighting platform mesa width side
To the limiting slot of extension, it is respectively fixedly connected with and is embedded in limiting slot on the first instruction rail and the second instruction rail
The first limit block and the second limit block, and be provided on the weighting platform table top for driving the first instruction rail and the second instruction rail same
The opposite or driving assembly mutually far from sliding of step.
Through the above technical solutions, being indicated according to the distance between different automobile types two sides wheel first by driving assembly
The position of rail and the second instruction rail is adjusted, consequently facilitating the driver of driving carries out control to the position of two sides wheel,
Offset of the automobile on weighting platform table top is reduced, to reach the measurement accuracy for further increasing truck scale.
Further, the driving component includes the driving motor being installed on weighting platform table top, is fixedly connected on driving electricity
Driving gear on machine output shaft is fixedly connected on the first instruction rail close to the second instruction rail side and is engaged in driving gear
First rack gear and be fixedly connected on the second instruction rail close to first instruction rail side and be engaged in driving gear the second tooth
Item, first rack gear and second rack gear are located at the two sides of driving gear, and the first rack gear of sliding tooth wheel drive and second
The first sliding rail of rack drives and the second sliding rail synchronize opposite or mutually separate.
Through the above technical solutions, when driving motor drives driving gear to be rotated, while being engaged in driving gear
The first rack gear and the second rack drives first instruction rail and the second instruction rail it is opposite or mutually far from sliding, to realize that first refers to
Show the adjusting of rail and second instruction rail position on weighting platform, to be applicable in the weighing of the automobile of different automobile types.
Further, the placing groove for placing driving motor is offered on the weighting platform table top.
Through the above technical solutions, by the way that driving motor is placed in placing groove, reduce driving gear, the first rack gear,
Second rack gear, first instruction rail and second instruction rail along the vertical direction on setting height, further increase truck scale
Applicability reduces bottom of car and drives the rub phenomenon between gear, and reduces automobile the first instruction rail and second up and down
Indicate the impact force of symmetry bench when rail.
Further, it is fixedly connected on the weighting platform and is covered on placing groove and is blocked for what driving motor output shaft passed through
Plate.
Truck scale is claimed through the above technical solutions, being reduced when the impurity such as dust rainwater are fallen into placing groove by shutter
The influence of accuracy again.
Further, it is described second instruction rail side wall on offer for the first rack gear pass through first staggeredly hole；It is described
First instruction rail side wall on offer for the second rack gear pass through second staggeredly hole.
Through the above technical solutions, by first staggeredly hole and second staggeredly hole further increase the first instruction rail and second
The adjustable range for indicating rail, to further increase the applicability of truck scale.
Further, the two sides of the first instruction rail are fixedly connected with the first limit upwardly extended along the vertical direction
Plate；The two sides of the second instruction rail are fixedly connected with the second limit plate upwardly extended along the vertical direction.
Through the above technical solutions, being referred to automobile in the first instruction rail or second by the first limit plate and the second limit plate
Show that the path on rail when driving is further guided, when wheel will deviate from the first instruction rail or the second instruction rail, passes through
The motion profile of first limit plate and the second limit plate and wheel is intercepted, consequently facilitating driver according to the first limit plate and
The resistance of second limit plate further knows the operating condition of automobile.
Further, the both ends of the first instruction rail and the second instruction rail along its length are set as convenient for wheel
The inclined-plane of upper and lower first instruction rail and the second instruction rail.
Through the above technical solutions, being further reduced on running car and the first instruction rail and the second instruction rail by inclined-plane
When ladder sense, further increase automobile up and down first instruction rail and second instruction rail stationarity.
Further, it is described draw several tread plates are fixedly connected on slope.
Through the above technical solutions, generation of automobile the phenomenon that skidding on drawing slope is reduced by tread plate, thus into one
Step improves the stationarity of automobilism.
In conclusion the utility model has the following beneficial effects:
(1) prompt guide is carried out to wheel position by the first instruction rail and the second instruction rail, and passes through driving assembly pair
The distance between first instruction rail and the second instruction rail are adjusted, to further increase the applicability of truck scale；
(2) by the first limit plate and the second limit plate to automobile on the first instruction rail or the second instruction rail when driving
Path is further guided；
(3) generation of automobile the phenomenon that skidding on drawing slope is reduced by tread plate, to further increase automobilism
Stationarity.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the partial structural diagram of the present embodiment, mainly shows the structure of driving assembly.
Appended drawing reference: 1, weighting platform；2, draw slope；3, limiting slot；4, the first instruction rail；5, the second instruction rail；6, inclined-plane；7,
One limited block；8, the second limited block；9, driving assembly；10, placing groove；11, driving motor；12, gear is driven；13, the first tooth
Item；14, the second rack gear；15, shutter；16, open-work；17, first staggeredly hole；18, second staggeredly hole；19, the first limit plate；
20, the second limit plate；21, tread plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of truck scale with track guiding, as shown in Figure 1, including weighting platform 1, the both ends of weighting platform 1 along its length are solid
Surely it is connected with and draws slope 2, draw slope 2 for for weighting platform 1 above and below automobile, the bottom of weighting platform 1 to be fixedly connected with weighing sensor (in figure not
Show), automobile of the weighing sensor on symmetry bench 1 is weighed.
For convenient for being guided to position of the pre-weighed automobile on weighting platform 1, so that automobile tends to 1 center of weighting platform
It weighs, to improve weighing accuracy, limiting slot 3, width direction of the limiting slot 3 along weighting platform 1 is offered on the table top of weighting platform 1
Extend.The first instruction rail 4 and the second instruction rail 5, the first instruction rail 4 and the second instruction 5 edge of rail are symmetrically arranged on 1 table top of weighting platform
The both ends of 1 length direction of weighting platform are set as inclined-plane 6, and the first instruction rail 4 and the second instruction rail 5 extend along 1 length direction of weighting platform, the
One instruction rail 4 and the second instruction rail 5 are for guiding prompt to wheels travel track.First instruction 4 bottom of rail is fixedly connected
There is the first limited block 7 being embedded in limiting slot 3, the second instruction 5 bottom of rail is fixedly connected with second be embedded in limiting slot 3
Limited block 8.
And to further increase the applicability of truck scale, convenient for the distance between the first instruction rail 4 and the second instruction rail 5 root
It is adjusted, is provided on 1 table top of weighting platform for driving assembly 9, driving assembly 9 is for driving the first instruction rail according to different automobile types
4 synchronous with the second instruction rail 5 opposite or mutually separate slidings.
As depicted in figs. 1 and 2, driving assembly 9 includes the placing groove 10 being opened on 1 table top of weighting platform, peace in placing groove 10
Equipped with driving motor 11, the output shaft of driving motor 11 is set up along the vertical direction, the top of the output shaft of driving motor 11
It is fixedly connected with driving gear 12.First instruction rail 4 is fixedly connected with the first rack gear 13 on the side wall of the second instruction rail 5,
First rack gear 13 is engaged in driving gear 12, and the second instruction rail 5 is fixedly connected with the second rack gear on the first instruction 4 side wall of rail
14, the second rack gear 14 is engaged in driving gear 12, and the first rack gear 13 and the second rack gear 14 are located at the two sides of driving gear 12, when
After driving motor 11 starts, the output shaft of driving motor 11 drives driving gear 12 to rotate, and driving gear 12 drives the first rack gear
13 drive the first sliding rail and the second sliding rail synchronous opposite or mutually separate with the second rack gear 14.
In the present embodiment, driving motor 11 can be connected directly on alternating current or battery according to practical type selecting result.
And to reduce the measurement accuracy for influencing truck scale after sundries is fallen into placing groove 10, the upper surface upper cover of weighting platform 1
The open-work 16 passed through for 11 output shaft of driving motor is offered equipped with shutter 15, and on shutter 15.
Driving motor 11 is placed in placing groove 10, driving gear 12, the first rack gear 13, the second rack gear 14, the are reduced
One instruction rail 4 and second instruction rail 5 along the vertical direction on setting height, reduce bottom of car and driving gear 12 it
Between rub phenomenon, and reduce automobile up and down first instruction rail 4 and second instruction rail 5 when symmetry bench 1 impact force.
And to further increase the adjustable range between the first instruction rail 4 and the second instruction rail 5, the side of the second instruction rail 5
Offered on wall for the first rack gear 13 pass through first staggeredly hole 17, first instruction rail 4 side wall on offer for the second rack gear
14 pass through second staggeredly hole 18.
The two sides of first instruction rail 4 are fixedly connected with the first limit plate 19 upwardly extended along the vertical direction, the second instruction
The two sides of rail 5 are fixedly connected with the second limit plate 20 upwardly extended along the vertical direction.
Automobile is travelled on the first instruction rail 4 or the second instruction rail 5 by the first limit plate 19 and the second limit plate 20
When path further guided, when wheel will deviate from the first instruction rail 4 or the second instruction rail 5, pass through the first limit
The motion profile of plate 19 and the second limit plate 20 and wheel is intercepted, consequently facilitating driver is according to the first limit plate 19 and
The resistance of two limit plates 20 further knows the operating condition of automobile.
Above and below automobile when weighting platform 1, for the stationarity for further increasing automobilism, draw be fixedly connected on slope 2 it is several
A tread plate disposed in parallel 21.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. it is a kind of with track guiding truck scale, including weighting platform (1), be fixedly connected on weighting platform (1) length direction both ends use
Weighting platform (1) draws slope (2) above and below for automobile, it is characterised in that: is symmetrically arranged on the table top of the weighting platform (1) along weighting platform
(1) length direction extends the first instruction rail (4) and the second instruction rail (5) for guiding prompt to wheels travel track,
The limiting slot (3) extended along weighting platform (1) mesa width direction, first instruction rail (4) are offered on weighting platform (1) table top
The first limited block (7) being embedded in limiting slot (3) and the second limit are respectively fixedly connected with in second instruction rail (5)
Block (8), and be provided on the weighting platform (1) table top for drive first instruction rail (4) and second instruction rail (5) it is synchronous in opposite directions or
Driving assembly (9) mutually far from sliding.
2. a kind of truck scale with track guiding according to claim 1, it is characterised in that: the driving component (9)
Including the driving motor (11) being installed on weighting platform (1) table top, the sliding tooth being fixedly connected on driving motor (11) output shaft
Wheel (12) is fixedly connected on the first instruction rail (4) close to the second instruction rail (5) side and is engaged in the first of driving gear (12)
Rack gear (13) and be fixedly connected on the second instruction rail (5) close to first instruction rail (4) side and be engaged in driving gear (12)
The second rack gear (14), first rack gear (13) and second rack gear (14) are located at the two sides of driving gear (12), and drive
Moving gear (12) drives the first rack gear (13) to drive the first instruction rail (4) synchronous with the second instruction rail (5) with the second rack gear (14)
It is opposite or mutually separate.
3. a kind of truck scale with track guiding according to claim 2, it is characterised in that: weighting platform (1) table top
On offer placing groove (10) for placing driving motor (11).
4. a kind of truck scale with track guiding according to claim 3, it is characterised in that: solid on the weighting platform (1)
Surely it is connected with the shutter (15) for being covered on placing groove (10) and passing through for driving motor (11) output shaft.
5. a kind of truck scale with track guiding according to claim 2, it is characterised in that: the second instruction rail
(5) first passed through for the first rack gear (13) is offered on side wall interlocks hole (17)；On the side wall of first instruction rail (4)
It offers second passed through for the second rack gear (14) and interlocks hole (18).
6. a kind of truck scale with track guiding according to claim 1, it is characterised in that: the first instruction rail
(4) two sides are fixedly connected with the first limit plate (19) upwardly extended along the vertical direction；The two sides of second instruction rail (5)
It is fixedly connected with the second limit plate (20) upwardly extended along the vertical direction.
7. a kind of truck scale with track guiding according to claim 1, it is characterised in that: the first instruction rail
(4) and the both ends of second instruction rail (5) along its length are set as first indicating that rail (4) and second refer to up and down convenient for wheel
Show the inclined-plane (6) of rail (5).
8. a kind of truck scale with track guiding according to claim 1, it is characterised in that: described to draw on slope (2) admittedly
Surely several tread plates (21) are connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755756.7U CN208847313U (en) | 2018-10-27 | 2018-10-27 | A kind of truck scale with track guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755756.7U CN208847313U (en) | 2018-10-27 | 2018-10-27 | A kind of truck scale with track guiding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847313U true CN208847313U (en) | 2019-05-10 |
Family
ID=66375824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755756.7U Active CN208847313U (en) | 2018-10-27 | 2018-10-27 | A kind of truck scale with track guiding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420357A (en) * | 2022-09-13 | 2022-12-02 | 淮安耀华衡器有限公司 | Adjustable electronic truck scale with automatic vehicle positioning function |
-
2018
- 2018-10-27 CN CN201821755756.7U patent/CN208847313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420357A (en) * | 2022-09-13 | 2022-12-02 | 淮安耀华衡器有限公司 | Adjustable electronic truck scale with automatic vehicle positioning function |
| CN115420357B (en) * | 2022-09-13 | 2023-12-26 | 淮安耀华衡器有限公司 | Adjustable electronic truck scale with automatic vehicle positioning function |
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