CN217900991U

CN217900991U - Lifting electronic wagon balance

Info

Publication number: CN217900991U
Application number: CN202221664835.3U
Authority: CN
Inventors: 汤红波
Original assignee: Jinhua Aerospace Weighing Apparatus Co ltd
Current assignee: Jinhua Aerospace Weighing Apparatus Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-25
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a lift electronic loadometer aims at solving current loadometer and needs the workman to climb up the loadometer, and manual residue to on the loadometer clears up, wastes time and energy and still has the problem of certain potential safety hazard. The key points of the technical scheme are as follows: the utility model provides a lift electronic loadometer, includes base and alternately crane, and the both sides of base all are equipped with the sloping platform, are equipped with the supporting seat on the alternately crane, are equipped with gravity sensor on the supporting seat, and the both sides of base all are equipped with the hydraulic pump, and the extension of both sides hydraulic pump is served and is equipped with elevator one and elevator two respectively, installs motor one on the elevator, is equipped with the lead screw on the output shaft of motor one, the lead screw with elevator two rotate be connected, the cover is equipped with nut seat on the lead screw. The utility model discloses a go upward to set up the washing structure that can accomodate in the place list, make the weighbridge can wash the supporting seat automatically, need not the workman and climbs the supporting seat and carry out manual clearance, reduced workman's intensity of labour when having reduced the potential safety hazard.

Description

Lifting electronic wagon balance

Technical Field

The utility model relates to a field of weighing, more specifically says that it relates to a lift electronic loadometer.

Background

A weighbridge, also known as a truck scale, is a large scale that is placed on the ground and is commonly used to weigh the tons of a truck. In order to overcome the problems that the wagon balance is single in performance and cannot be flexibly adapted to different working scenes, people design wagon balances capable of lifting.

However, in practical use, people find that when the lifting platform scale is used, some small and fragmentary goods are easy to scatter and remain on the platform scale in the weighing process, the falling goods can influence the precision of the next weighing operation, particularly, ore products and sharp ore products remain on the platform scale and have certain potential safety hazards, so that the scattered goods need to be manually cleaned after the weighing is completed, time and labor are wasted, and the labor intensity of workers is increased.

There is therefore a need to propose a solution to this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a lift electron weighbridge through going upward to set up the washing structure that can accomodate on the list of ground, makes the weighbridge can wash the supporting seat automatically, need not the workman and climbs the supporting seat and carries out manual clearance, has reduced workman's intensity of labour when having reduced the potential safety hazard.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a lift electronic weighbridge, includes the base and installs the cross crane on the base, the equal fixedly connected with sloping platform in both sides of base, be provided with the supporting seat on the cross crane, install gravity sensor on the supporting seat, the hydraulic pump is all installed to the both sides of base, both sides fixedly connected with elevator one and elevator two respectively on the stretching out end of hydraulic pump, install motor one on the elevator, be provided with one end and its fixed connection's lead screw on the output shaft of motor one, the other end and the elevator two of lead screw rotate to be connected, the cover is equipped with nut seat on the lead screw, fixedly connected with guide bar between elevator one and the elevator two, the cover is equipped with the guide block on the guide bar, it is connected with rotatory roller to rotate between nut seat and the guide block, fixedly connected with the brush hair on the rotatory roller, install motor two on the nut seat, the output shaft and the rotatory roller fixed connection of motor two.

By adopting the technical scheme, when the weighbridge is required to be weighed, a user places the weighbridge at a designated place, then the cross lifting frame is driven to lift according to the environmental condition so as to drive the supporting seat to lift to a proper height, then the goods or the vehicle loaded with the goods can be weighed through the gravity sensor, when the supporting seat is required to be cleaned after the weighing is finished, the user drives the cross lifting frame to descend so as to drive the supporting seat to descend until the supporting seat can not descend, the user can drive the extending ends of the hydraulic pumps on two sides to extend out, the hydraulic pumps on the two sides can drive the lifting block I and the lifting block II to ascend, the lifting block I and the lifting block II can respectively drive the screw rod and the guide rod to ascend, the screw rod and the guide rod can respectively drive the nut seat and the guide block to ascend, the nut seat and the guide block can drive the rotary roller to ascend until the nut seat and the guide block are slightly higher than the supporting seat, at the moment, a user drives the output shaft of the motor II to rotate, the output shaft of the motor II can drive the rotating roller to rotate and further drive the scraper plate to rotate, the user drives the output shaft of the motor I to rotate, the output shaft of the motor I can drive the screw rod to rotate, the screw rod can drive the nut seat to move towards the lifting block II along the track of the screw rod in the rotating process, the nut seat can drive the rotating roller to move towards the lifting block II, in the process, the rotating scraper plate can scrape residues on the surface of the supporting seat and push the residues away from the supporting seat, after the surface of the supporting seat is cleaned, the user controls the output shaft of the motor II to stop rotating and then drives the output shaft of the motor I to reversely rotate, so that the nut seat is driven to move towards the lifting block I until the nut seat is contacted with the lifting block I, and the user drives the extending ends of the hydraulic pumps on two sides to retract again, and then drive both sides elevator one and the decline of elevator two, can't descend again until elevator one and elevator two, just can carry out the operation of weighing next time this moment, so set up, weighing device can clear up the supporting seat automatically, need not the workman and climbs the supporting seat and carries out manual clearance, has reduced workman's intensity of labour when having reduced the potential safety hazard.

The utility model discloses further set up to: both sides all rotate on the sloping platform and be connected with the backup pad, the equal fixedly connected with supporting shoe in both sides of supporting seat.

Through adopting above-mentioned technical scheme, when rotatory roller was in the state of accomodating, both sides backup pad covered in the top of lifter plate one and lifter plate two, and the supporting shoe can play the supporting role to the backup pad this moment, and the backup pad can play the guard action to lifter plate one and lifter plate two, avoids goods to drop or the wheel process and leads to the fact the striking to lifter plate one and lifter plate two, and then avoids rotatory roller to warp because of the striking.

The utility model discloses further set up to: both sides all be provided with the spout in the backup pad, both sides equal sliding connection has the slider in the spout, both sides all be provided with one end on the slider rather than the slide bar of rotating the connection, both sides the other end of slide bar rotates with elevator one and elevator two respectively and is connected.

By adopting the technical scheme, when the first lifting plate and the second lifting plate rise, the first lifting plate and the second lifting plate can drive the sliding rods on the two sides to move upwards, the sliding rods can drive the sliding block to move upwards along the track of the sliding groove, the sliding block can drive the supporting plate to rotate along the rotating connection part of the supporting plate and the ramp in the sliding groove until the supporting plate cannot rotate any more, the supporting plate can be changed from a state parallel to the supporting seat to a state vertical to the supporting seat in the rotating process, the supporting seat cannot collide with the first lifting plate and the second lifting plate, when the first lifting plate and the second lifting plate fall, the first lifting plate and the second lifting plate can drive the sliding rods on the two sides to move downwards, the supporting plate is driven to rotate reversely along the rotating connection part of the supporting plate and the ramp until the supporting plate is in contact with the supporting block, the supporting plate can be changed from a state vertical to a state horizontal to the supporting seat in the rotating process, so that the supporting plate can be opened or closed automatically, the supporting plate does not need to be turned over manually, and the labor intensity of workers is reduced.

The utility model discloses further set up to: and a sewage discharge pipe is fixedly connected to the supporting seat.

Through adopting above-mentioned technical scheme, the scraper blade is promoting the in-process that the residue removed to two directions of elevator, and the residue can fall into the blow off pipe, and outside the orbit slip of following the blow off pipe again to the weighbridge, avoided the residue to pile up on the base and influence the normal operating of cross crane.

The utility model discloses further set up to: the improved water spraying device is characterized in that a bridge plate is fixedly connected between the nut seat and the guide block, a water inlet pipe is fixedly connected to the bridge plate, and a plurality of water spraying nozzles are fixedly connected to the water inlet pipe.

Through adopting above-mentioned technical scheme, the user can be connected inlet tube and external water tank, is carrying out the in-process of clearing up to the supporting seat, and the user will pour into the inlet tube through pressurized clear water into, and the clear water can flow into a plurality of watering shower nozzles through the inlet tube, finally erodees the supporting seat through watering shower nozzle, and then will adsorb the dust silt on the supporting seat and wash away, has further strengthened the automatic cleaning ability of weighbridge.

The utility model discloses further set up to: the upper end face of the supporting seat is provided with a W-shaped slope, and the slope is obliquely arranged.

Through adopting above-mentioned technical scheme, one side that the supporting seat is close to elevator one is a little higher than one side that is close to elevator two, so set up, carry out the in-process that erodes to the supporting seat at rivers, rivers can make the residue adsorb, drive again in two recesses on these residue flow direction W shape slopes, again along the orbit flow direction blow off pipe of recess, finally discharge through the blow off pipe, so set up, rivers can be automatic along the inclination flow direction blow off pipe on slope, avoid remaining water on the supporting seat too much and influence the operation of weighing next time, two recesses on slope also can play certain direction and restriction to the auto wheel who opens the supporting seat, reduce the possibility that the wheel skidded to both sides.

The utility model discloses further set up to: the rotating roller is fixedly connected with bristles, and the scraping plates are provided with inclined planes matched with the slopes on the supporting seat.

Through adopting above-mentioned technical scheme, rotatory roller can drive the brush hair rotation and remove at rotatory in-process that removes, because the surface laminating of brush hair and supporting seat, the brush hair can be scrubbed the surface of supporting seat at rotatory in-process that removes, and cooperation watering shower nozzle spun rivers can brush the silt that adsorbs on the supporting seat surface and leave, and the brush board also can brush the residue in the slope recess and leave, has further strengthened the automatic cleaning ability of weighbridge.

To sum up, the utility model discloses following beneficial effect has:

through going upward the washing structure that can accomodate that sets up in the place list, make the weighbridge can wash the supporting seat automatically, need not the workman and climbs the supporting seat and carry out manual clearance, reduced workman's intensity of labour when having reduced the potential safety hazard.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention, wherein the cleaning structure is in an extended state;

fig. 2 is a schematic view of the overall structure of the present invention, wherein the cleaning structure is in a storage state;

fig. 3 is a schematic view of the overall structure of the present invention, showing the positional relationship between the first motor and the second motor;

FIG. 4 is a fourth schematic view of the overall structure of the present invention, showing the structural position relationship of the rotary roller, the brush hair, the brush plate, the sprinkler head and the blow-off pipe;

fig. 5 is an enlarged view of a portion a of fig. 2, showing the positions and structures of the support plate, the slide groove, the slider, and the slide bar.

In the figure: 1. a base; 2. a cross lifting frame; 3. a ramp; 4. a supporting base; 5. a hydraulic pump; 6. a first lifting block; 7. a second lifting block; 8. a first motor; 9. a screw rod; 10. a nut seat; 11. a guide rod; 12. a guide block; 13. a rotating roller; 14. brushing; 15. a second motor; 16. a support plate; 17. a support block; 18. a chute; 19. a slider; 20. a slide bar; 21. a sewage discharge pipe; 22. a bridge plate; 23. a water inlet pipe; 24. a sprinkler head; 25. a scraper.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a lift electron weighbridge, as shown in fig. 1 to 5, include base 1 and install the cross crane 2 on base 1, the equal fixedly connected with sloping platform 3 in both sides of base 1, install supporting seat 4 on the cross crane 2, install gravity sensor and blow off pipe 21 on the supporting seat 4, the up end of supporting seat 4 is equipped with the slope that is W shape, the slope is the slope setting, hydraulic pump 5 is all installed to the both sides of base 1, the extension of both sides hydraulic pump 5 is served and is fixedly connected with elevator two 6 and elevator two 7 respectively, install motor 8 on elevator one 6, be equipped with one end and its fixedly connected's lead screw 9 on the output shaft of motor 8, the other end and elevator two 7 of lead screw 9 rotate to be connected, the cover is equipped with nut seat 10 on the lead screw 9, fixedly connected with guide bar 11 between elevator two 6 and the elevator two 7, the cover is equipped with guide block 12 on the guide bar 11, guide block 12 and guide bar 11 sliding connection.

A rotating roller 13 is rotatably connected between the nut seat 10 and the guide block 12, a scraper 25 and bristles 14 are fixedly connected to the rotating roller 13, an inclined plane matched with the inclined plane on the support seat 4 is arranged on the scraper 25, a second motor 15 is installed on the nut seat 10, an output shaft of the second motor 15 is fixedly connected with the rotating roller 13, a bridge plate 22 is fixedly connected between the nut seat 10 and the guide block 12, a water inlet pipe 23 is fixedly connected to the bridge plate 22, and a plurality of water spraying nozzles 24 are fixedly connected to the water inlet pipe 23.

All rotate on the slope 3 of both sides and be connected with backup pad 16, all be equipped with spout 18 on the backup pad 16 of both sides, equal sliding connection has slider 19 in the spout 18 of both sides, all is equipped with one end rather than the slide bar 20 of being connected of rotating on the slider 19 of both sides, and the other end of both sides slide bar 20 rotates with elevator one 6 and elevator two 7 respectively and is connected, the equal fixedly connected with supporting shoe 17 in both sides of supporting seat 4.

When needs use the weighbridge to weigh, the user places the weighbridge in appointed place, then can rise according to the environmental conditions, drive cross crane 2, and then drive supporting seat 4 and rise to suitable height, just can weigh the goods or the car of loading the goods through gravity sensor this moment.

When accomplishing the needs of weighing and clearing up supporting seat 4, user's drive cross crane 2 descends, and then drive supporting seat 4 and descend, it can't descend again to reach supporting seat 4, the end that stretches out that the user can drive both sides hydraulic pump 5 this moment, both sides hydraulic pump 5 can drive elevator 6 and two 7 rises of elevator, elevator 6 and two 7 can drive both sides slide bar 20 respectively of elevator, lead screw 9 and guide bar 11 rise, because lead screw 9 and guide bar 11 set up in supporting seat 4's both sides and with supporting seat 4 dislocation distribution, lead screw 9 and guide bar 11 can not produce the collision with supporting seat 4 at the in-process that rises.

The slide bars 20 on the two sides can drive the slide block 19 to move upwards along the track of the slide groove 18 in the ascending process, the slide block 19 can drive the support plate 16 to rotate along the rotating connection part of the support plate and the ramp 3 in the moving process of the slide groove 18 until the support plate 16 can not rotate any more, the support plate 16 can be changed from the state parallel to the support seat 4 to the state vertical to the support seat 4 in the rotating process, in the process, the screw rod 9 and the guide rod 11 can respectively drive the nut seat 10 and the guide block 12 to ascend, the nut seat 10 and the guide block 12 can drive the rotating roller 13 and the bridge plate 22 to ascend, and the bridge plate 22 can drive the water inlet pipe 23 and the water spraying nozzle 24 to ascend until the nut seat 10 and the guide block 12 are slightly higher than the support seat 4.

At this moment, the user drives the output shaft of the second motor 15 to rotate, the output shaft of the second motor 15 can drive the rotating roller 13 to rotate, and further drives the scraper 25 and the bristles 14 to rotate, the user drives the output shaft of the first motor 8 to rotate, the output shaft of the first motor 8 can drive the screw rod 9 to rotate, the screw rod 9 can drive the nut seat 10 to move towards the second lifting block 7 along the track of the screw rod 9 in the rotating process, and the nut seat 10 can drive the rotating roller 13 to move towards the second lifting block 7.

In this process, the user can be connected inlet tube 23 and external water tank, will pour into inlet tube 23 through the pressurized clear water again, the clear water can flow into a plurality of watering shower nozzles 24 through inlet tube 23, finally wash supporting seat 4 through watering shower nozzle 24, rotatory scraper blade 25 and the brush hair 14 that remove can cooperate rivers to scrape the residue on supporting seat 4 surface, and drive these residues and clear water and be close to blow off pipe 21, until impel these residues and water blow off pipe 21, and then make residues and water discharge from blow off pipe 21.

After the surface of the supporting seat 4 is cleaned, a user controls the output shaft of the motor II 15 to stop rotating, then drives the output shaft of the motor I8 to reversely rotate, further drives the nut seat 10 to move towards the lifting block I6 until the nut seat 10 is contacted with the lifting block I6, and then drives the extending ends of the hydraulic pumps 5 on the two sides to retract, further drives the lifting blocks I6 and the lifting blocks II 7 on the two sides to descend, the lifting blocks I6 and the lifting blocks II 7 can drive the screw rod 9 and the guide rod 11 to descend until the lifting blocks I6 and the lifting blocks II 7 can not descend, in the process, the lifting blocks I6 and the lifting blocks II 7 can drive the sliding rod 20 to descend, further drives the supporting plate 16 to reversely rotate along the rotating connection position of the supporting plate and the ramp 3, the supporting plate 16 can be changed from the state perpendicular to the state horizontal to the supporting seat 4 in the rotating process until the supporting plate 16 is contacted with the supporting block 17, and then the next round of weighing operation can be carried out.

So set up, the weighbridge can be automatic clears up supporting seat 4, can also accomodate wiper mechanism automatically, need not the workman and climbs supporting seat 4 and carry out manual clearance, has reduced workman's intensity of labour when reducing the potential safety hazard.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a lift electronic weighbridge, includes base (1) and installs cross crane (2) on base (1), the equal fixedly connected with sloping platform (3) in both sides of base (1), be provided with supporting seat (4) on cross crane (2), install gravity sensor, its characterized in that on supporting seat (4): hydraulic pump (5), both sides are all installed to the both sides of base (1) the extension of hydraulic pump (5) is served fixedly connected with elevator one (6) and elevator two (7) respectively, install motor one (8) on elevator one (6), be provided with one end and its fixed connection's lead screw (9) on the output shaft of motor one (8), the other end and elevator two (7) of lead screw (9) rotate to be connected, the cover is equipped with nut seat (10) on lead screw (9), fixedly connected with guide bar (11) between elevator one (6) and the elevator two (7), the cover is equipped with guide block (12) on guide bar (11), it is connected with rotatory roller (13) to rotate between nut seat (10) and guide block (12), fixedly connected with scraper blade (25) on rotatory roller (13), install motor two (15) on nut seat (10), the output shaft and rotatory roller (13) fixed connection of motor two (15).

2. A lift electronic weighbridge according to claim 1, wherein: the slope tables (3) on the two sides are rotatably connected with supporting plates (16), and supporting blocks (17) are fixedly connected to the two sides of the supporting seat (4).

3. A lift electronic weighbridge according to claim 2, wherein: both sides all be provided with spout (18) on backup pad (16), both sides equal sliding connection has slider (19) in spout (18), both sides all be provided with one end rather than rotate slide bar (20) of being connected on slider (19), both sides the other end of slide bar (20) rotates with elevator block one (6) and elevator block two (7) respectively and is connected.

4. A lift electronic weighbridge according to claim 1, wherein: and a sewage discharge pipe (21) is fixedly connected to the supporting seat (4).

5. A lift electronic weighbridge according to claim 1, wherein: fixedly connected with bridge plate (22) between nut seat (10) and guide block (12), fixedly connected with inlet tube (23) on bridge plate (22), a plurality of watering shower nozzles (24) of fixedly connected with on inlet tube (23).

6. A lift electronic weighbridge according to claim 5, wherein: the upper end face of the supporting seat (4) is provided with a W-shaped slope, and the slope is obliquely arranged.

7. The lift electronic wagon of claim 6, wherein: the rotary roller (13) is fixedly connected with bristles (14), and the scraping plates (25) are provided with inclined planes matched with the slopes on the supporting seat (4).