CN219406255U - Cover plate split type dump truck carriage - Google Patents

Abstract

The utility model relates to a cover plate split type dumper carriage which comprises a carriage and a rear carriage plate hinged in the carriage, wherein one side of the carriage far away from the rear carriage plate is fixedly connected with a mounting box, a cleaning mechanism is arranged in the carriage, and a driving mechanism is arranged in the mounting box; the cleaning mechanism comprises two adjusting screw rods which are rotationally connected to the inside of the carriage, threaded sleeves are connected to the outer surfaces of the adjusting screw rods in a threaded mode, and fixing rods are fixedly connected to the opposite sides of the threaded sleeves. This split type tipper carriage of apron drives main bevel gear through starting two-way servo motor work and rotates, and main bevel gear rotates the regulation lead screw that drives vice bevel gear bottom and rotates, adjusts the rotatory thread bush that drives from last to the lower removal of lead screw, and the thread bush is from last to the lower removal drive clearance scraper blade from last to the lower removal, is convenient for scrape the material to the inside in carriage and handles, has reached from the effectual advantage of clearance.

Description

Cover plate split type dump truck carriage

Technical Field

The utility model relates to the technical field of cargo transportation, in particular to a cover plate split type dumper carriage.

Background

The carriage of the transport vehicle, especially the dumper carriage generally comprises a carriage body, a tail gate with the upper end hinged with the carriage body, and a split or side-turning top cover arranged on the carriage body.

The carriage of the dumper is needed in the cargo transportation process, chinese patent CN 206327214U discloses a split type carriage of a cover plate, which comprises a carriage body and an open-close type cover plate, wherein the cover plate is divided into two parts, each part comprises a first split cover plate and a second split cover plate, the first split cover plate is an inverted V-shaped plate, the second split cover plate is a plane plate, the lower end of the first split cover plate is hinged with the second split cover plate, the inner side surface of the first split cover plate is hinged with one end of a first support column, the other end of the first support column is hinged with a rotating shaft arranged on the carriage body, the inner side surface of the second split cover plate is hinged with one end of a second support column, and the other end of the second support column is hinged with the outer side surface of the carriage body; the split type cover plate has the beneficial effects that the cover plate is of the split type structure, so that when the cover plate is opened, the joint of the second split cover plate and the first split cover plate has no included angle, the occupation of the operation space is greatly reduced, the actual requirement can be met, and the split type cover plate is convenient to popularize and apply in industry.

However, the dump truck carriage does not have a self-cleaning function, so that the residual cargoes in the dump truck carriage are inconvenient to clean quickly, the cargoes in the carriage are cleaned manually by using tools, the unloading efficiency of the dump truck carriage is seriously affected, and the production requirement cannot be met, so that the split-type dump truck carriage with the cover plate is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the dump truck carriage with the split cover plate, which has the advantages of good self-cleaning effect and the like, and solves the problems that the dump truck carriage does not have the self-cleaning function and the unloading efficiency of the dump truck carriage is seriously influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the carriage comprises a carriage and a rear carriage plate hinged in the carriage, wherein one side of the carriage away from the rear carriage plate is fixedly connected with a mounting box, a cleaning mechanism is arranged in the carriage, and a driving mechanism is arranged in the mounting box;

the cleaning mechanism comprises two adjusting screw rods which are rotatably connected to the inside of the carriage, screw sleeves are connected to the outer surfaces of the two adjusting screw rods in a threaded manner, fixing rods are fixedly connected to opposite sides of the two screw sleeves, and cleaning scraping plates are fixedly connected between the two fixing rods;

the driving mechanism comprises a bidirectional servo motor fixedly arranged in the installation box, a rotating shaft is fixedly arranged on an output shaft of the bidirectional servo motor, a main bevel gear is fixedly arranged at one end, away from each other, of each rotating shaft, and a secondary bevel gear meshed with the main bevel gear is fixedly arranged at one end, close to the installation box, of each adjusting screw.

Further, the carriage is formed by welding a left carriage plate, a right carriage plate and a front carriage plate, and the mounting box is fixedly mounted outside the front carriage plate.

Further, a bearing matched with the adjusting screw rod is fixedly arranged in the carriage, and the fixing rod is a solid cylinder.

Further, the appearance of clearance scraper blade is trapezoidal, the inside of carriage is seted up and is had the movable groove with dead lever looks adaptation.

Further, one side fixedly connected with of thread bush extends to the inside stopper in carriage, the inside of carriage has seted up the spacing spout with stopper looks adaptation.

Further, the inside of carriage is provided with the sealing mechanism who is used for sealing the movable groove, sealing mechanism includes fixed mounting in the inside telescopic machanism in carriage, fixedly connected with closing plate on telescopic machanism's the output.

Further, the sealing plate is a solid cuboid, and the outer diameter of the sealing plate is larger than the inner diameter of the movable groove.

Compared with the prior art, the utility model provides the cover plate split type dump truck carriage, which has the following beneficial effects:

1. this split type tipper carriage of apron drives main bevel gear through starting two-way servo motor work and rotates, and main bevel gear rotates the regulation lead screw that drives vice bevel gear bottom and rotates, adjusts the rotatory thread bush that drives from last to the lower removal of lead screw, and the thread bush is from last to the lower removal drive clearance scraper blade from last to the lower removal, is convenient for scrape the material to the inside in carriage and handles, has reached from the effectual advantage of clearance.

2. This split type tipper carriage of apron drives closing plate downwardly moving through starting telescopic machanism work, and the closing plate downwardly moving is convenient for carry out sealed processing to the movable groove, can effectively avoid the inside goods of carriage to enter into the movable inslot portion, has reached sealed effectual advantage, has solved the tipper carriage and has not had self-cleaning function, has seriously influenced the problem of tipper carriage discharge efficiency.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic structural view of a sealing plate according to the present utility model;

FIG. 3 is a schematic view of the cleaning blade of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: the device comprises a carriage 1, a carriage plate 2, a carriage mounting box 3, an adjusting screw 4, a threaded sleeve 5, a fixed rod 6, a cleaning scraping plate 7, a movable groove 8, a limiting rod 9, a limiting sliding groove 10, a bidirectional servo motor 11, a rotating shaft 12, a main bevel gear 13, a secondary bevel gear 14, a telescopic cylinder 15 and a sealing plate 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a split type dump truck carriage with cover plate in this embodiment includes a carriage 1 and a rear carriage plate 2 hinged inside the carriage 1, the carriage 1 is formed by welding a left carriage plate, a right carriage plate and a front carriage plate, one side of the carriage 1 away from the rear carriage plate 2 is fixedly connected with a mounting box 3, the mounting box 3 is fixedly mounted outside the front carriage plate, a cleaning mechanism is arranged inside the carriage 1 and comprises two adjusting screw rods 4 rotatably connected inside the carriage 1, screw sleeves 5 are connected on the outer surfaces of the two adjusting screw rods 4 in a threaded manner, fixing rods 6 are fixedly connected on opposite sides of the two screw sleeves 5, and cleaning scraping plates 7 are fixedly connected between the two fixing rods 6. The screw sleeve 5 is driven to move from top to bottom by adjusting the rotation of the screw 4, the screw sleeve 5 moves from top to bottom to drive the cleaning scraping plate 7 to move from top to bottom, the scraping treatment is convenient to be carried out on the interior of the carriage 1, and the advantage of good self-cleaning effect is achieved.

Wherein, the inside fixed mounting of carriage 1 has the bearing with adjusting lead screw 4 looks adaptation, dead lever 6 is solid cylinder, clearance scraper blade 7's appearance is trapezoidal, the inside of carriage 1 offered with dead lever 6 looks adaptation movable groove 8, one side fixedly connected with of thread bush 5 extends to the inside stopper 9 of carriage 1, stopper 9 is solid cylinder, the inside of carriage 1 offered with the spacing spout 10 of stopper 9 looks adaptation, through stopper 9 at the inside slip of spacing spout 10, stability when can effectively reinforcing clearance scraper blade 7 reciprocates.

In the present embodiment, the inside of the mounting box 3 is provided with a driving mechanism; the driving mechanism comprises a bidirectional servo motor 11 fixedly arranged in the installation box 3, rotary shafts 12 are fixedly arranged on output shafts of the bidirectional servo motor 11, a main bevel gear 13 is fixedly arranged at one end, away from each other, of each rotary shaft 12, and a secondary bevel gear 14 meshed with the main bevel gear 13 is fixedly arranged at one end, close to the installation box 3, of the adjusting screw 4. The main bevel gear 13 is driven to rotate by starting the bidirectional servo motor 11, and the main bevel gear 13 rotates to drive the adjusting screw 4 at the bottom of the auxiliary bevel gear 14 to rotate, so that power is conveniently provided for the cleaning mechanism.

The center console of the dump truck is provided with a control button for controlling the bidirectional servo motor 11.

In this embodiment, a sealing mechanism for sealing the movable groove 8 is provided in the carriage 1, and the sealing mechanism includes a telescopic mechanism 15 fixedly mounted in the carriage 1, and a sealing plate 16 is fixedly connected to an output end of the telescopic mechanism 15. The sealing plate 16 is driven to move downwards by starting the telescopic mechanism 15 to work, the sealing plate 16 moves downwards to facilitate sealing treatment on the movable groove 8, and goods inside the carriage 1 can be effectively prevented from entering the movable groove 8, so that the advantage of good sealing effect is achieved.

The sealing plate 16 is a solid cuboid, and the outer diameter of the sealing plate 16 is larger than the inner diameter of the movable groove 8.

The center console of the dump truck is provided with a control button for controlling the telescopic mechanism 15, and the telescopic mechanism 15 may be either an electric push rod or a telescopic cylinder.

When the vehicle-mounted control system is used, when the carriage 1 is required to be scraped, the telescopic mechanism 15 is controlled by the vehicle-mounted control system to start to drive the sealing plate 16 to move upwards, the sealing plate 16 is far away from the movable groove 8, the bidirectional servo motor 11 is started to work to drive the main bevel gear 13 to rotate, the main bevel gear 13 rotates to drive the adjusting screw 4 at the bottom of the auxiliary bevel gear 14 to rotate, the adjusting screw 4 rotates to drive the threaded sleeve 5 to move from top to bottom, and the threaded sleeve 5 moves from top to bottom to drive the cleaning scraping plate 7 to move from top to bottom to scrape the interior of the carriage 1.

The beneficial effects of the embodiment are as follows:

this split type tipper carriage of apron drives main bevel gear 13 rotation through starting two-way servo motor 11 work, and main bevel gear 13 rotates the regulation lead screw 4 rotation that drives vice bevel gear 14 bottom, and regulation lead screw 4 rotation drives thread bush 5 from last to the lower removal, and thread bush 5 from last to the lower removal drives clearance scraper blade 7 from last to the lower removal, is convenient for scrape the material to the inside of carriage 1 and handles, has reached from the effectual advantage of clearance.

This split type tipper carriage of apron drives closing plate 16 downwardly moving through starting telescopic machanism 15 work, and closing plate 16 downwardly moving is convenient for carry out sealed processing to movable groove 8, can effectively avoid the inside goods of carriage 1 to enter into inside movable groove 8, has reached sealed effectual advantage, has solved the tipper carriage and has not had self-cleaning function, has seriously influenced the problem of tipper carriage discharge efficiency.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a split type tipper carriage of apron, includes carriage (1) and articulates in inside back railway carriage or compartment board (2) of carriage (1), its characterized in that: one side of the carriage (1) far away from the rear carriage plate (2) is fixedly connected with a mounting box (3), a cleaning mechanism is arranged in the carriage (1), and a driving mechanism is arranged in the mounting box (3);

the cleaning mechanism comprises two adjusting screw rods (4) which are rotatably connected to the inside of the carriage (1), threaded sleeves (5) are connected to the outer surfaces of the two adjusting screw rods (4) in a threaded mode, fixing rods (6) are fixedly connected to opposite sides of the two threaded sleeves (5), and cleaning scraping plates (7) are fixedly connected between the two fixing rods (6);

the driving mechanism comprises a bidirectional servo motor (11) fixedly mounted inside the mounting box (3), rotating shafts (12) are fixedly mounted on output shafts of the bidirectional servo motor (11), a main bevel gear (13) is fixedly mounted at one end, away from each other, of each rotating shaft (12), and an auxiliary bevel gear (14) meshed with the main bevel gear (13) is fixedly mounted at one end, close to the mounting box (3), of each adjusting screw (4).

2. The cover-plate-split dump truck carriage according to claim 1, wherein: the carriage (1) is formed by welding a left carriage plate, a right carriage plate and a front carriage plate, and the mounting box (3) is fixedly mounted outside the front carriage plate.

3. The cover-plate-split dump truck carriage according to claim 1, wherein: the inside of carriage (1) fixed mounting has the bearing with adjusting lead screw (4) looks adaptation, dead lever (6) are solid cylinder.

4. The cover-plate-split dump truck carriage according to claim 1, wherein: the cleaning scraping plate (7) is trapezoid in shape, and a movable groove (8) matched with the fixed rod (6) is formed in the carriage (1).

5. The cover-plate-split dump truck carriage according to claim 1, wherein: one side fixedly connected with of thread bush (5) extends to inside stopper (9) of carriage (1), limit chute (10) with stopper (9) looks adaptation are seted up to the inside of carriage (1).

6. The cover-plate-split dump truck carriage according to claim 4, wherein: the inside of carriage (1) is provided with the sealing mechanism who is used for sealing movable groove (8), sealing mechanism includes telescopic machanism (15) of fixed mounting in carriage (1) inside, fixedly connected with closing plate (16) on the output of telescopic machanism (15).

7. The cover-plate-split dump truck carriage of claim 6, wherein: the sealing plate (16) is a solid cuboid, and the outer diameter of the sealing plate (16) is larger than the inner diameter of the movable groove (8).