CN212963618U - Electronic weighing apparatus for automobile weighing - Google Patents
Electronic weighing apparatus for automobile weighing Download PDFInfo
- Publication number
- CN212963618U CN212963618U CN202021804201.4U CN202021804201U CN212963618U CN 212963618 U CN212963618 U CN 212963618U CN 202021804201 U CN202021804201 U CN 202021804201U CN 212963618 U CN212963618 U CN 212963618U
- Authority
- CN
- China
- Prior art keywords
- weighing
- pole
- automobile
- shelves pole
- bracing piece
- Prior art date
- 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
Links
- 238000005303 weighing Methods 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of electronic weighing apparatus and specifically relates to an electronic weighing apparatus for automobile weighing is related to, and it includes the base member and the pound body, the pound body is fixed to be set up on the base member, still be provided with the limit for height device that is used for detecting the freight train on the base member, limit for height device includes bracing piece and shelves pole, the shelves pole is installed on the bracing piece, the bracing piece is fixed to be set up on the base member, the shelves pole erects in pound body top, still be provided with the buffer structure who is used for protecting the shelves pole on the limit for height device and be used for reminding driver's alarm device, buffer structure includes the casing, the shelves pole is the same with casing sliding connection and moving direction and freight train direction of travel, alarm device is including being used for detecting the detecting whether detecting the detection unit that the shelves pole removed and being used for reminding driver's. This application has the effect of detecting that the vehicle height is up to standard when weighing the vehicle.
Description
Technical Field
The application relates to the field of electronic weighing apparatus, in particular to an electronic weighing apparatus for automobile weighing.
Background
The electronic weighing apparatus is a weighing and metering device widely used in various industries such as factories, mines, ports, warehouses, wharfs and the like. Electronic scales include electronic truck scales, electronic rail scales, quantitative packaging scales, steel scales, and the like, the electronic truck scales are also called weighbridges, and the large scale, which is usually used for weighing the tonnage of a truck, is installed on the ground. The weighing device is a main weighing device for measuring bulk goods in factories, mines, merchants and the like, and the trucks need to be weighed before leaving factories, so that the phenomenon of overweight is avoided.
With respect to the related art, the height and weight of the truck are limited by the partial road section, and the weight of the truck is measured only, which is considered as a defect by the inventor.
SUMMERY OF THE UTILITY MODEL
In order to detect the purpose up to standard that the vehicle height is when weighing the vehicle, this application provides an electronic weighing apparatus for car is weighed.
The application provides an electronic weighing apparatus for car is weighed adopts following technical scheme:
the utility model provides an electronic weighing apparatus for automobile weighing, includes the base member and the pound body, the pound body is fixed to be set up on the base member, still be provided with the limit for height device that is used for detecting the height of freight train on the base member, limit for height device includes bracing piece and shelves pole, the shelves pole is installed on the bracing piece, the bracing piece is fixed to be set up on the base member, the shelves pole erects in pound body top, still be provided with the buffer structure who is used for protecting the shelves pole on the limit for height device and be used for reminding driver's alarm device, buffer structure includes the casing, the casing is fixed to be set up on the bracing piece, shelves pole and casing sliding connection and moving direction are the same with the freight train direction of travel, alarm device is including being used for detecting the detecting unit that the shelves pole moved and being used for reminding driver's alarm.
Through adopting above-mentioned technical scheme, the vehicle that awaits measuring moves to the pound body, and the pound body is weighed the vehicle, and limit for height device detects the vehicle superelevation simultaneously, if not superelevation, the pound body is weighed the vehicle memorability, if superelevation, and the vehicle is at the in-process of traveling, and the part that surpasss the height can touch the shelves pole and make the shelves pole remove, and detection unit detects the removal back of shelves pole this moment, and alarm device reminds the driver to stop advancing.
Preferably, the shell is provided with a mounting groove, the side wall of the mounting groove is provided with a second sliding groove, the stop rod is fixedly provided with a second sliding block, and the second sliding block is in sliding fit in the second sliding groove.
Through adopting above-mentioned technical scheme to reach shelves pole and casing sliding connection's purpose.
Preferably, still be provided with on the casing and hold the chamber, hold and be provided with the opening on the chamber, hold the chamber and pass through opening and mounting groove intercommunication, detecting element includes proximity switch and is used for triggering proximity switch's trigger lever, and proximity switch arranges in and holds the intracavity, the trigger lever is fixed with shelves pole, proximity switch and alarm unit electric connection.
By adopting the technical scheme, when the gear lever moves, the trigger lever can move to trigger the proximity switch, and the proximity switch sends a signal to the alarm unit.
Preferably, the alarm unit comprises an alarm lamp, and the proximity switch is connected in series in a power circuit where the alarm lamp is located.
By adopting the technical scheme, the proximity switch is closed after being triggered, and the alarm fixed point lights to remind a driver.
Preferably, the bracing piece includes outer pole and interior pole, the inside cavity that is provided with of outer pole, in the cavity is arranged in to the one end of interior pole, interior pole and outer pole sliding connection, still be provided with on the bracing piece and be used for driving interior pole and remove elevation structure.
Through adopting above-mentioned technical scheme to the height limiting of regulation limit for height device.
Preferably, be provided with on the outer pole and put the thing chamber, put thing chamber and cavity intercommunication, elevation structure includes gear, rack and drive gear pivoted drive assembly, the rack is fixed to be set up on interior pole, the fixed pivot of wearing to be equipped with on the gear, the pivot rotates to be supported and is putting the thing intracavity, gear and rack toothing, elevation structure is still including being used for driving pivot pivoted drive assembly.
Through adopting above-mentioned technical scheme, gear revolve can make the rack remove, and then realize the purpose that interior pole removed.
Preferably, drive assembly includes worm wheel and worm, the fixed cover of worm wheel is established in the pivot, the worm rotates to be supported and is being put the thing intracavity, outer pole is stretched out to worm one end.
Through adopting above-mentioned technical scheme, worm wheel and worm play the effect of drive pivot, prevent simultaneously that interior pole from because the downward landing of the reason of gravity.
Preferably, the inner rod is provided with scale marks.
Through adopting above-mentioned technical scheme for show the height of shelves pole.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic sectional view showing the elevating structure.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic sectional structure view showing a buffer structure.
Fig. 5 is an enlarged schematic view of a portion B of fig. 4.
Reference numerals: 1. a substrate; 2. a pound body; 20. driving into a slope; 21. a weighing platform; 22. driving out of the slope; 3. a height limiting device; 30. a gear lever; 300. a second sliding block; 4. a support bar; 40. an outer rod; 400. a cavity; 401. a first sliding chute; 402. a storage cavity; 41. an inner rod; 410. a first sliding block; 42. scale lines; 5. a lifting structure; 50. a gear; 500. a rotating shaft; 51. a rack; 52. a drive assembly; 520. a worm gear; 521. a worm; 522. a handle; 60. a housing; 600. mounting grooves; 601. a second chute; 602. an accommodating chamber; 603. an opening; 61. a return spring; 7. a detection unit; 70. a proximity switch; 71. a trigger lever; 8. an alarm unit; 80. an alarm lamp; 81. and (4) a support column.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an electronic weighing apparatus for automobile weighing. Referring to fig. 1, the weighing device comprises a base body 1 and a weighing body 2, wherein the weighing body 2 is fixedly arranged on the base body 1, a height limiting device 3 is further arranged on the base body 1, the height limiting device 3 is used for detecting the height of a truck, and the truck drives to the weighing body 2 and simultaneously carries out height limiting detection.
Referring to fig. 1, the scale body 2 includes an entry slope 20, a weighing platform 21 and an exit slope 22, the entry slope 20 and the exit slope 22 are respectively disposed at two ends of the weighing platform 21, the weighing platform 21 is used for weighing a truck, the entry slope 20 facilitates the truck to travel onto the weighing platform 21, and the exit slope 22 facilitates the truck to travel out of the weighing platform 21.
Referring to fig. 1, the height limiting device 3 includes two support rods 4 and two stop rods 30, the two support rods 4 are vertically disposed, the two support rods 4 are respectively disposed at two sides of the weighing body 2, the stop rods 30 are horizontally disposed, the stop rods 30 are mounted on the support rods 4, and the height of the carriage is measured while the vehicle drives into the weighing platform 21 for weighing and detecting.
Referring to fig. 2 and 3, the support rod 4 includes an outer rod 40 and an inner rod 41, a cavity 400 is arranged inside the outer rod 40, one end of the inner rod 41 is arranged in the cavity 400, a first sliding groove 401 is formed in the side wall of the cavity 400, a first sliding block 410 is arranged on the inner rod 41, the first sliding block 410 is in sliding fit with the first sliding groove 401, the number of the first sliding block 410 and the number of the first sliding groove 401 are both set to two, the inner rod 41 can slide on the outer rod 40, the length of the support rod 4 is further changed, and the height of the stop rod 30 is. Referring to fig. 1, the inner lever 41 is provided with scale lines 42 for displaying the height of the shift lever 30. The supporting rod 4 is further provided with a lifting structure 5, and the lifting structure 5 is used for driving the inner rod 41 to move so as to adjust the length of the supporting rod 4 and the height of the stop rod 30.
Referring to fig. 2, the outer rod 40 is provided with an object placing cavity 402, the object placing cavity 402 is communicated with the cavity 400, the lifting structure 5 comprises a gear 50 and a rack 51, the rack 51 is fixedly arranged on the inner rod 41, a rotating shaft 500 is fixedly arranged on the gear 50 in a penetrating manner, the rotating shaft 500 is rotatably supported in the object placing cavity 402, and the gear 50 is meshed with the rack 51. The lifting structure 5 further comprises a driving assembly 52 for driving the rotating shaft 500 to rotate, the driving assembly 52 comprises a worm wheel 520 and a worm 521, the worm wheel 520 is fixedly sleeved on the rotating shaft 500, the worm 521 is rotatably supported in the accommodating cavity 402, one end of the worm 521 extends out of the outer rod 40, and a handle 522 is fixed at the end. The handle 522 is rotated to rotate the worm wheel 520 via the worm 521, so that the gear 50 rotates to move the rack 51, and the inner rod 41 is lifted.
The height limiting device 3 is further provided with a buffer structure and an alarm device, the buffer structure is used for preventing the carriage from touching the gear lever 30 when being too high, and then damaging the gear lever 30, and the alarm device is used for detecting whether the vehicle touches the gear lever 30 or not and giving an alarm to remind the driver of stopping advancing.
Referring to fig. 4 and 5, the buffering structure includes a housing 60, the housing 60 is provided in two, two housings 60 are respectively and fixedly provided at the top end of the inner rod 41, a mounting groove 600 is provided on the housing 60, a second sliding groove 601 is provided on the side wall of the mounting groove 600, a second sliding block 300 is fixedly provided on the stop lever 30, the second sliding block 300 is in sliding fit with the second sliding groove 601, and further the stop lever 30 can move on the housing 60, and the moving direction of the stop lever 30 is the same as the traveling direction of the truck, the buffering structure further includes a return spring 61, one end of the return spring 61 is fixedly connected with the stop lever 30, and the other end is fixedly connected with the side wall of the mounting groove 600, so that the baffle can return to.
The housing 60 is further provided with an accommodating cavity 602, the accommodating cavity 602 is provided with an opening 603, the accommodating cavity 602 is communicated with the mounting groove 600 through the opening 603, referring to fig. 1, the alarm device comprises a detection unit 7 and an alarm unit 8, referring to fig. 4, the detection unit 7 comprises a proximity switch 70 and a trigger rod 71, the proximity switch 70 is arranged in the accommodating cavity 602, a sensing part of the proximity switch 70 is arranged towards the opening 603, the trigger rod 71 is arranged in the return spring 61, the trigger rod 71 is fixed with the gear lever 30, the trigger rod 71 triggers the proximity switch 70 when the gear lever 30 moves, and the size of the trigger rod 71 is larger than that of the opening 603, so that the trigger rod 71 cannot touch the proximity switch 70 to damage the proximity switch 70. Alarm unit 8 includes alarm lamp 80 and support column 81, and the vertical setting of support column 81 is on base member 1, and the top of support column 81 is arranged in to alarm lamp 80, and proximity switch 70 establishes ties in the power supply circuit at alarm lamp 80 place, and proximity switch 70 sets up to normally open type proximity switch 70, and when proximity switch 70 was triggered, proximity switch 70 was closed, made alarm lamp 80 light to remind the navigating mate.
The implementation principle of the electronic weighing apparatus for automobile weighing is as follows: when the vehicle runs into the weighing body 2 to weigh, when the vehicle touches the gear lever 30, the gear lever 30 moves, the trigger lever 71 triggers the proximity switch 70, the proximity switch 70 is closed, and the alarm lamp 80 is turned on to remind a driver of stopping running forwards.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An electronic weighing apparatus for weighing a vehicle, comprising: including base member (1) and pound body (2), pound body (2) are fixed to be set up on base member (1), still be provided with limit for height device (3) that are used for detecting the height of freight train on base member (1), limit for height device (3) are including bracing piece (4) and shelves pole (30), shelves pole (30) are installed on bracing piece (4), bracing piece (4) are fixed to be set up on base member (1), shelves pole (30) erect in pound body (2) top, still be provided with the buffer structure who is used for protecting the shelves pole and be used for reminding driver's alarm device on limit for height device (3), buffer structure includes casing (60), casing (60) are fixed to be set up on bracing piece (4), shelves pole (30) and casing (60) sliding connection and moving direction are the same with the freight train direction of traveling, alarm device is including detecting element (7) that are used for detecting whether shelves pole (30) remove and the warning that is used for driver's warning A unit (8).
2. The electronic scale for weighing an automobile of claim 1, wherein: the improved structure of the automobile bumper is characterized in that a mounting groove (600) is formed in the shell (60), a second sliding groove (601) is formed in the side wall of the mounting groove (600), a second sliding block (300) is fixedly arranged on the stop rod (30), and the second sliding block (300) is in sliding fit with the second sliding groove (601).
3. The electronic scale for weighing an automobile of claim 2, wherein: still be provided with on casing (60) and hold chamber (602), hold and be provided with opening (603) on chamber (602) and hold chamber (602) and communicate through opening (603) and mounting groove (600), detecting element (7) are including proximity switch (70) and be used for triggering trigger lever (71) of proximity switch (70), and in chamber (602) was placed in proximity switch (70), trigger lever (71) were fixed with shelves pole (30), proximity switch (70) and alarm unit (8) electric connection.
4. The electronic scale for weighing a vehicle of claim 3, wherein: the alarm unit (8) comprises an alarm lamp (80), and the proximity switch (70) is connected in series in a power circuit where the alarm lamp (80) is located.
5. The electronic scale for weighing an automobile of claim 1, wherein: the utility model discloses a lifting structure, including bracing piece (4), outer pole (40) and interior pole (41), outer pole (40) inside is provided with cavity (400), in cavity (400) were arranged in to the one end of interior pole (41), interior pole (41) and outer pole (40) sliding connection, still be provided with on bracing piece (4) and be used for driving interior pole (41) and remove elevation structure (5).
6. The electronic scale for weighing an automobile of claim 5, wherein: be provided with on outer pole (40) and put thing chamber (402), put thing chamber (402) and cavity (400) intercommunication, elevation structure (5) are including gear (50), rack (51) and drive gear (50) pivoted drive assembly (52), rack (51) are fixed to be set up on interior pole (41), fixed pivot (500) of wearing to be equipped with on gear (50), pivot (500) rotate to be supported and put thing chamber (402) in, gear (50) and rack (51) meshing, elevation structure (5) are still including being used for driving pivot (500) pivoted drive assembly (52).
7. The electronic scale for weighing an automobile of claim 6, wherein: the driving assembly (52) comprises a worm wheel (520) and a worm (521), the worm wheel (520) is fixedly sleeved on the rotating shaft (500), the worm (521) is rotatably supported in the object containing cavity (402), and one end of the worm (521) extends out of the outer rod (40).
8. The electronic scale for weighing an automobile of claim 5, wherein: the inner rod (41) is provided with scale marks (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804201.4U CN212963618U (en) | 2020-08-25 | 2020-08-25 | Electronic weighing apparatus for automobile weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804201.4U CN212963618U (en) | 2020-08-25 | 2020-08-25 | Electronic weighing apparatus for automobile weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963618U true CN212963618U (en) | 2021-04-13 |
Family
ID=75360489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804201.4U Expired - Fee Related CN212963618U (en) | 2020-08-25 | 2020-08-25 | Electronic weighing apparatus for automobile weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963618U (en) |
-
2020
- 2020-08-25 CN CN202021804201.4U patent/CN212963618U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109035574A (en) | A kind of picking mechanism of automatic vending machine and out pallet piling up method | |
| CN211033931U (en) | Liftable goods shelf cart for logistics storage | |
| US10549870B2 (en) | Walking type winding machine | |
| CN212963618U (en) | Electronic weighing apparatus for automobile weighing | |
| CN104742779A (en) | Device for displaying carriage state and alarming dangerous condition of dump truck | |
| JP5604261B2 (en) | Device for measuring the center of gravity of a vehicle to be weighed on a truck scale | |
| CN110949475B (en) | Handling device and metering mechanism for explosive production | |
| CN211645951U (en) | Protection device for be used for bridge overload | |
| CN212059043U (en) | Road transport vehicle unbalance loading detection device | |
| CN219883767U (en) | Explosion-proof transport vehicle with hopper inclination alarm structure | |
| CN214086117U (en) | Stacking type shuttle | |
| CN113183929A (en) | Road major possession transportation safety risk identification device | |
| CN114136417A (en) | Intelligent weighing module and production process thereof | |
| CN217708811U (en) | Anti-collision protection structure of stand-driving type pallet truck | |
| CN217877957U (en) | Monitoring device for coping with overload of tunnel car | |
| KR101346285B1 (en) | Measuring apparatus for truck | |
| CN221667483U (en) | Nickel-based superalloy tensile property testing device | |
| CN111688779A (en) | Handling device and metering mechanism for explosive production | |
| CN112776864A (en) | Electronic automatic damping type shopping transport cart in market | |
| CN217424520U (en) | Unattended centralized weighing and metering device | |
| CN218290348U (en) | Intelligent control forklift scale for cargo transportation | |
| CN217076899U (en) | Loading forklift with personnel protection function | |
| CN218702701U (en) | Anti-theft metering oil tank capable of weighing | |
| CN221037619U (en) | High-speed overload and unbalanced load detection device for railway freight car | |
| CN214059764U (en) | Can mark elevating height's automatically loading and unloading goods feed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |