CN210625826U - Weighbridge with prevent skew structure - Google Patents
Weighbridge with prevent skew structure Download PDFInfo
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- CN210625826U CN210625826U CN201921934079.XU CN201921934079U CN210625826U CN 210625826 U CN210625826 U CN 210625826U CN 201921934079 U CN201921934079 U CN 201921934079U CN 210625826 U CN210625826 U CN 210625826U
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Abstract
The utility model discloses a weighbridge with prevent skew structure, including weighbridge support tray, weighbridge support tray's bottom fixed surface installs and is equipped with the weighing sensor who is used for detecting the article, and weighbridge support tray's surperficial both sides fixed mounting is equipped with the guide rail, and the inside of two guide rails all corresponds sliding connection and is equipped with the slider, two wheel support board fixed connection that the top of a plurality of slider all was equipped with guide rail surface mounting, and the outer wall middle part of two wheel support boards all inlays and is equipped with the bearing, and the inside rotation of bearing is connected and is equipped with the worm, the beneficial effects of the utility model are that: the wagon balance supporting tray, the supporting seat and the buffering supporting plate are convenient for the vehicle to go uphill and run to the surface of the wagon balance supporting tray, the wagon balance supporting tray and the supporting seat are used for supporting stably, the wheel supporting plate is used for supporting the wheel, shaking is avoided, and data detection is prevented from being inaccurate.
Description
Technical Field
The utility model relates to a wagon balance, in particular to a wagon balance with an anti-deviation structure,
background
Weighbridges, also known as truck scales, are typically mounted on the ground in large scales that are used to weigh the tons of a truck. The weighing device is a main weighing device for measuring bulk goods of factories, mines, merchants and the like.
The existing wagon balance can not be limited by the wheel position when weighing and detecting the vehicle, so that the vehicle can ascend a slope and even generate slight wagon balance position deviation in the detection process, and the detection accuracy of data is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a weighbridge with prevent skew structure to the current weighbridge that proposes in solving above-mentioned background art is because the wheel position can't be injectd when weighing the detection to the vehicle, leads to on the vehicle slope and even the in-process that detects, and the weighbridge position takes place the problem of comparatively slight skew.
In order to achieve the above object, the utility model provides a following technical scheme: a wagon balance with an anti-deviation structure comprises a wagon balance supporting tray, wherein a weighing sensor used for detecting objects is fixedly arranged on the bottom surface of the wagon balance supporting tray, guide rails are fixedly arranged on two sides of the surface of the wagon balance supporting tray, sliders are arranged in two guide rails in a sliding connection mode, the tops of the sliders are fixedly connected with two wheel supporting plates arranged on the surfaces of the guide rails, bearings are embedded in the middles of the outer walls of the two wheel supporting plates, a worm is rotatably connected in the bearings, a fixing nut is arranged in the middle of the worm in a threaded mode, the bottom end of the fixing nut is fixedly connected with the side wall of the middle of the wagon balance supporting tray, a worm wheel is connected to the bottom end of the worm in a threaded mode, a motor fixing seat is fixedly arranged in the middle of the bottom end of the wagon balance supporting tray, and a stepping motor is fixedly arranged at the top end of the motor fixing seat, the output end of the stepping motor is rotatably connected with a worm wheel, and the top of the worm wheel is meshed with the stepping threads of the worm.
As a preferred technical scheme of the utility model, the equal fixed mounting of bottom both sides side of weighbridge support tray is equipped with round pin axle, two the one end of round pin axle is all connected and is equipped with buffering support plate, a plurality of antiskid fluting has been seted up on the surface of buffering support plate, the equal fixed mounting in four edges in bottom of buffering support plate has the support gasket.
As a preferred technical scheme of the utility model, the equal fixed mounting in middle part surface of weighbridge support tray is equipped with a plurality of supporting spring, a plurality of supporting spring's top contacts with the bottom of two wheel backup pads respectively, the equal fixed mounting in four edges in bottom of weighbridge support tray is equipped with and supports fixed supporting seat with ground.
As an optimal technical scheme of the utility model, be located one side of weighbridge support tray is equipped with the display through the connection of data transmission cable, the bottom sprag of display is connected with the display support frame, the bottom connection of display support frame is equipped with the base.
As a preferred technical scheme of the utility model, one side of display is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with step motor switch and display switch respectively, step motor and step motor switch electric connection, the display passes through weighing sensor and display switch electric connection, step motor switch and display switch all with external power supply electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a weighbridge with prevent skew structure:
1) the wagon is convenient to drive uphill to the surface of the wagon balance supporting tray through the wagon balance supporting tray, the supporting seat and the buffering supporting plate, the wagon balance supporting tray and the supporting seat are used for stably supporting, and the wheel supporting plate, the worm, the fixing nut and the stepping motor are arranged so as to be convenient for stepping pushing through the wheel supporting plate, so that the wheel is supported through the wheel supporting plate, the shaking is avoided, and inaccurate data detection is prevented;
2) through the display and the weighing sensor, the pressure data can be conveniently detected and displayed through the display.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the stepping motor and the worm gear of the present invention;
fig. 3 is a schematic view of the bottom structure of the wagon balance support tray of the present invention.
In the figure: 1. a support pad; 2. a buffer support pallet; 3. a pin shaft; 4. a supporting seat; 5. a wagon balance support tray; 6. a worm; 7. fixing a nut; 8. a motor fixing seat; 9. a stepping motor; 10. a worm gear; 11. a bearing; 12. a wheel support plate; 13. a slider; 14. a display; 15. a base; 16. a guide rail; 17. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a weighbridge with anti-deviation structure, which comprises a weighbridge supporting tray 5, wherein a weighing sensor for detecting objects is fixedly arranged on the bottom surface of the weighbridge supporting tray 5, guide rails 16 are fixedly arranged on two sides of the surface of the weighbridge supporting tray 5, sliders 13 are respectively arranged in the two guide rails 16 in a sliding connection manner, the tops of the sliders 13 are respectively fixedly connected with two wheel supporting plates 12 arranged on the surfaces of the guide rails 16, bearings 11 are respectively embedded in the middle parts of the outer walls of the two wheel supporting plates 12, a worm 6 is rotatably connected in the bearings 11, a fixing nut 7 is arranged in the middle part of the worm 6 by screw threads, the bottom end of the fixing nut 7 is fixedly connected with the side wall in the middle part of the weighbridge supporting tray 5, a worm wheel 10 is connected with the bottom end screw thread of the worm 6, a motor fixing seat 8 is fixedly arranged in, the top end of the motor fixing seat 8 is fixedly provided with a stepping motor 9, the output end of the stepping motor 9 is rotatably connected with a worm wheel 10, and the top of the worm wheel 10 is meshed with the stepping threads of the worm 6.
Preferably, the equal fixed mounting in bottom both sides side of weighbridge support tray 5 is equipped with round pin axle 3, two round pin axle 3's one end is all connected and is equipped with buffering support plate 2, a plurality of antiskid fluting has been seted up on buffering support plate 2's surface, the equal fixed mounting in four edges in bottom of buffering support plate 2 has support gasket 1, be convenient for support two buffering support plate 2 fixedly through the round pin axle 3 that is equipped with, through the antiskid fluting of a plurality of that is equipped with, play the effect of support and avoid skidding when the vehicle goes up a slope.
Preferably, the equal fixed mounting in middle part surface of weighbridge support tray 5 is equipped with a plurality of supporting spring 17, and the top of a plurality of supporting spring 17 contacts with the bottom of two wheel backup pads 12 respectively, and the equal fixed mounting in four edges in bottom of weighbridge support tray 5 is equipped with and supports fixed supporting seat 4 with ground, when being convenient for go to the device at the wheel, plays the fixed effect of support buffering, avoids producing rocking on a large scale, the dispersed effort of being convenient for.
Preferably, be located one side of weighbridge support tray 5 and be equipped with display 14 through the connection of data transmission cable, the bottom sprag of display 14 is connected with the display support frame, and the bottom connection of display support frame is equipped with base 15, is convenient for read the demonstration with the numerical value that weighing sensor detected through the display 14 that is equipped with.
Preferably, one side of display 14 is equipped with flush mounting plate of switch, and flush mounting plate of switch's surface is equipped with step motor switch and display switch respectively, and step motor 9 and step motor switch electric connection, display 14 pass through weighing sensor and display switch electric connection, and step motor switch and display switch all with external power supply electric connection, the operation control of being convenient for.
When the weighbridge with the anti-deviation structure is used, a user firstly adjusts the device, when a vehicle needs to be weighed, the vehicle can go up to the slope from the surface of the buffer support plate 2 on one side, the downward pressing acting force of the wheel is supported and fixed under the action of the support gasket 1, the anti-skidding grooves arranged on the surface of the buffer support plate 2 are used for avoiding the wheel from skidding when going up to the slope, then the positions of the two wheel support plates 12 are adjusted according to the distance between two corresponding wheels of different vehicles, the stepping motor 9 starts to be electrified and started by opening the stepping motor switch, the worm wheel 10 at the output end is driven to rotate, the worm 6 is meshed and pushed by using the meshing force in the rotating process, and the output end of the worm drives the bearing 11 to realize idle running in the pushing process of the worm 6, the friction reducing and limiting functions are realized, the screw thread of the wheel supporting plate 12 is pushed forwards under the action of the fixing screw cap 7, the corresponding adjustment of the position of the wheel supporting plate 12 is finally realized under the action of the slide block 13 and the corresponding guide rail 16, finally, a user only needs to back up along the position of the wheel supporting plate 12, the position movement of the two wheels is prevented under the resisting action of the wheel supporting plate 12, so that the position deviation of the integral wheel and the wagon balance is avoided, part of acting force can be eliminated by the supporting spring 17 and the supporting seat 4, the shaking is prevented, finally, the user needs to open a display switch, a weighing sensor in the wagon balance supporting tray 5 is used for sensing a pressure value, the pressure value is transmitted on the display 14 by a data line for displaying, and the calculation of the mass of an object is realized, after the numerical value detection is finished, a driver only needs to back up and then drive out the buffer support supporting plate 2 on the other side.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a weighbridge with prevent skew structure, includes weighbridge support tray (5), its characterized in that, the bottom fixed surface installation of weighbridge support tray (5) is equipped with the weighing sensor who is used for detecting the article, the fixed surface installation in both sides of surface of weighbridge support tray (5) is equipped with guide rail (16), two the inside of guide rail (16) all corresponds sliding connection and is equipped with slider (13), a plurality of the top of slider (13) all with guide rail (16) surface installation have two wheel backup pad (12) fixed connection, two bearing (11) all are inlayed in the outer wall middle part of wheel backup pad (12), bearing (11) internal rotation connects and is equipped with worm (6), fixing nut (7) are installed to the middle part screw thread of worm (6), the bottom of fixing nut (7) and weighbridge support tray (5) middle part lateral wall fixed connection, be located the bottom threaded connection of worm (6) has worm wheel (10), the bottom middle part that the weighbridge supported tray (5) is equipped with motor fixing base (8) even fixed mounting, the top fixed mounting of motor fixing base (8) has step motor (9), the output of step motor (9) is rotated and is connected and is equipped with worm wheel (10), the top of worm wheel (10) is connected with the step-by-step screw thread engagement of worm (6).
2. A wagon balance with an anti-drift structure as defined in claim 1, wherein: the equal fixed mounting in bottom both sides side of weighbridge support tray (5) is equipped with round pin axle (3), two the one end of round pin axle (3) is all connected and is equipped with buffering support plate (2), a plurality of antiskid fluting has been seted up on the surface of buffering support plate (2), four equal fixed mounting in edge in bottom of buffering support plate (2) have support gasket (1).
3. A wagon balance with an anti-drift structure as defined in claim 1, wherein: the equal fixed mounting in middle part surface of weighbridge support tray (5) is equipped with a plurality of supporting spring (17), a plurality of the top of supporting spring (17) contacts with the bottom of two wheel backup pads (12) respectively, the equal fixed mounting in four edges in bottom of weighbridge support tray (5) is equipped with and supports fixed supporting seat (4) with ground.
4. A wagon balance with an anti-drift structure as defined in claim 3, wherein: be located one side of weighbridge support tray (5) is equipped with display (14) through the connection of data transmission cable, the bottom sprag of display (14) is connected with the display support frame, the bottom of display support frame is connected and is equipped with base (15).
5. A wagon balance with an anti-drift structure as defined in claim 4, wherein: one side of display (14) is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with step motor switch and display switch respectively, step motor (9) and step motor switch electric connection, display (14) are through weighing sensor and display switch electric connection, step motor switch and display switch all with external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934079.XU CN210625826U (en) | 2019-11-11 | 2019-11-11 | Weighbridge with prevent skew structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934079.XU CN210625826U (en) | 2019-11-11 | 2019-11-11 | Weighbridge with prevent skew structure |
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| Publication Number | Publication Date |
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| CN210625826U true CN210625826U (en) | 2020-05-26 |
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| CN201921934079.XU Active CN210625826U (en) | 2019-11-11 | 2019-11-11 | Weighbridge with prevent skew structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033511A (en) * | 2020-07-28 | 2020-12-04 | 江苏衡云智能科技有限公司 | Train wagon balance track width compensation device |
| CN113405640A (en) * | 2021-08-20 | 2021-09-17 | 江苏卓铭电子科技有限公司 | Scale body limiting protection mechanism and weighing system |
| 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 |
| CN116202603A (en) * | 2023-03-06 | 2023-06-02 | 淮安耀华衡器有限公司 | Mobile anti-seismic anti-running electronic automobile scale with self-cleaning function |
-
2019
- 2019-11-11 CN CN201921934079.XU patent/CN210625826U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033511A (en) * | 2020-07-28 | 2020-12-04 | 江苏衡云智能科技有限公司 | Train wagon balance track width compensation device |
| CN112033511B (en) * | 2020-07-28 | 2022-05-17 | 南京灵雀智能制造有限公司 | Train wagon balance track width compensation device |
| CN113405640A (en) * | 2021-08-20 | 2021-09-17 | 江苏卓铭电子科技有限公司 | Scale body limiting protection mechanism and weighing system |
| CN113405640B (en) * | 2021-08-20 | 2021-11-02 | 江苏卓铭电子科技有限公司 | Scale body limiting protection mechanism and weighing system |
| 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 |
| CN116202603A (en) * | 2023-03-06 | 2023-06-02 | 淮安耀华衡器有限公司 | Mobile anti-seismic anti-running electronic automobile scale with self-cleaning function |
| CN116202603B (en) * | 2023-03-06 | 2024-01-30 | 淮安耀华衡器有限公司 | Mobile anti-seismic anti-running electronic automobile scale with self-cleaning function |
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