CN212604739U

CN212604739U - Discharging device of gravel transport vehicle

Info

Publication number: CN212604739U
Application number: CN202021335057.4U
Authority: CN
Inventors: 翟荣
Original assignee: Shaanxi Hongqi Zhixiang Transportation Service Co ltd
Current assignee: Shaanxi Hongqi Zhixiang Transportation Service Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-26
Anticipated expiration: 2030-07-08

Abstract

The application relates to a discharging device of a gravel transport vehicle, which comprises a carriage body, wherein a scraping device is arranged on the carriage body, the scraping device comprises a scraping part and a driving assembly, the scraping part comprises a scraping rod, the shape of the scraping rod is equal to that of the cross section of the carriage body, and when the scraping rod is arranged on the inner side of the carriage body, the scraping rod is attached to the inner side wall of the carriage body; the driving assembly comprises a guide rod, a driving screw rod and a driving motor driving the driving screw rod to rotate, the guide rod is fixedly installed on the carriage body, the driving screw rod is rotatably installed on the carriage body, the side face, close to the vehicle head, of the carriage body is the end face of the carriage body, the guide rod and the driving screw rod are perpendicular to the end face of the carriage body, the scraping shovel rod is slidably installed on the guide rod, and the driving screw rod penetrates through the scraping shovel rod. This application has and unloads more completely, very convenient effect in the clearance.

Description

Discharging device of gravel transport vehicle

Technical Field

The application relates to the field of grit transportation, especially, relate to a grit transport vechicle discharge apparatus.

Background

Concrete is called concrete for short, and refers to a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials. The concrete is cement concrete prepared with cement as cementing material, sand and crushed stone as aggregate and water in certain proportion and through mixing and stirring.

At present, when concrete is proportioned, a large amount of sand is often needed. When transporting sand materials and broken stones, a dump truck is generally used for transporting the sand materials and the broken stones, and the dump truck can conveniently transport the sand materials and the broken stones and is very convenient when dumping the sand materials and the broken stones. However, when the existing dump truck dumps sand, part of the sand is always remained in the carriage. The subsequent cleaning by workers is needed, and the cleaning is troublesome.

In view of the above-mentioned related art, the inventor believes that there is a defect that the discharging is incomplete and the cleaning is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to be able to more completely and conveniently unload, the application provides a gravel transport vehicle discharge apparatus.

The application provides a sand and stone transport vechicle discharge apparatus adopts following technical scheme:

a discharging device of a gravel transport vehicle comprises a carriage body, wherein a scraping device is arranged on the carriage body and comprises a scraping part and a driving assembly, the scraping part comprises a scraping rod, the shape of the scraping rod is equal to that of the cross section of the carriage body, and when the scraping rod is arranged on the inner side of the carriage body, the scraping rod is attached to the inner side wall of the carriage body; the driving assembly comprises a guide rod, a driving screw rod and a driving motor driving the driving screw rod to rotate, the guide rod is fixedly installed on the carriage body, the driving screw rod is rotatably installed on the carriage body, the side face, close to the vehicle head, of the carriage body is the end face of the carriage body, the guide rod and the driving screw rod are perpendicular to the end face of the carriage body, the scraping shovel rod is slidably installed on the guide rod, and the driving screw rod penetrates through the scraping shovel rod.

Through adopting above-mentioned technical scheme, after the grit has been emptyd to the carriage body, drive the rotation of drive lead screw through driving motor. Because scrape the shovel pole be slidable mounting on the guide bar, the drive lead screw can drive the shovel pole and remove along the guide bar to make the shovel pole remove along the inside wall of carriage body, when the shovel pole removed, can be convenient with this internal remaining grit spatula in carriage get off, thereby make this internal remaining grit in carriage fall from one side that the locomotive was kept away from to the carriage body, unload more completely, very convenient when the clearance.

Preferably, the top surface of carriage body be the opening, guide bar fixed mounting is on the top surface of carriage body, the guide bar is provided with two, and is located the both sides of carriage body respectively, scrapes the equal fixedly connected with direction slider in both ends of shovel pole, and direction slider slidable mounting is on the guide bar.

Through adopting above-mentioned technical scheme, set up the guide bar on the top surface of carriage body, when the carriage body is in the transportation grit, on the grit is difficult for colliding the guide bar, fine protection the structure of guide bar, make the guide bar not fragile.

Preferably, the number of the driving screw rods is two, the two driving screw rods are adjacent to the two guide rods respectively, the driving screw rods penetrate through the guide sliding blocks, one end, close to the end face of the carriage body, of each driving screw rod is provided with a transmission gear, the two transmission gears are in synchronous belt transmission, and the driving motor drives one of the driving screw rods to rotate.

Through adopting above-mentioned technical scheme, all install drive gear on two drive lead screws, under the transmission of hold-in range, drive gear synchronous rotation, shovel rod removal is scraped in the drive that two drive lead screws can be more stable, makes and scrapes shovel rod removal more gently stable, can scrape the shovel from the inside wall of carriage body with comparatively crude grit.

Preferably, the fixed mounting has the protective cover body on the inside wall of carriage body, and the protective cover body is installed in carriage body medial surface on the side that is close to the terminal surface, and the hold-in range is worn to establish at the protective cover body inboard.

Through adopting above-mentioned technical scheme, through installing the protecting cover body, protection hold-in range that can be fine makes the carriage body when packing the grit, and the grit is difficult for colliding the hold-in range, reduces the phenomenon that the hold-in range damaged appears.

Preferably, the cross section of the scraping shovel rod is trapezoidal, and the width of the bottom surface of the scraping shovel rod is larger than that of the top surface of the scraping shovel rod.

Through adopting above-mentioned technical scheme, the trapezoidal shovel pole of scraping of transversal personally submitting is when removing, and the efficiency of cleaing away the grit is higher under the grit shovel that will glue on the carriage body side that can be easier.

Preferably, the scraper rod is far away from and has been seted up on the side of carriage body and inlayed and establish the groove, inlay and establish the embedded drenching pipe that is equipped with in groove, fixed mounting has water tank and water pump on the carriage body, in the water pump can be sent the water pump in the water tank to the drenching pipe, seted up a row of drenching hole on the drenching pipe.

Through adopting above-mentioned technical scheme, because can some materials such as earth of adhesion on some grit, its in the dry back, adhesion performance is stronger, even through scrape the shovel pole and shovel the back, material such as grit and earth still are detained easily on scraping the shovel pole. Through scraping and being provided with the trickle pipe on the shovel pole, pump into water to the trickle pipe in the spatula, make the spatula pole scrape the shovel while watering, moist earth makes the grit can be easier under being scraped the shovel pole and shoveling to wash down and scrape materials such as earth and grit on the shovel pole.

Preferably, the opening of the embedding groove is fixedly provided with an embedding cover, the size of the cross section of the embedding cover is equal to that of the opening of the embedding groove, and a gap is formed between the embedding cover and the top surface of the embedding groove.

Through adopting above-mentioned technical scheme, establish the lid through being provided with to inlay and protect to inlay the trickle pipe of establishing the inslot, when to the carriage in the packing grit, the grit is difficult for overwhelming the trickle pipe, has reduced the wearing and tearing speed of trickle pipe.

Preferably, the guide rod is fixedly provided with an elastic buffer block, and the elastic buffer block is positioned at one end of the guide rod, which is far away from the end face of the carriage body.

Through adopting above-mentioned technical scheme, cushion through elastic buffer piece, when the guide bar is removing to the position department of keeping away from carriage body terminal surface, the phenomenon that the guide slider removal excessively leads to appearing damaging is difficult to appear.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the unloading is more complete, and the cleaning is very convenient;

2. the scraper rod can spray water while scraping, so that soil is moistened, sand stones can be more easily shoveled by the scraper rod, and the soil, sand stones and other substances on the scraper rod are washed away.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural view of the spatula element after hiding part of the car body.

Description of reference numerals: 1. a carriage body; 2. a spatula assembly; 21. a drive assembly; 211. mounting blocks; 212. a guide bar; 213. driving the screw rod; 214. a transmission gear; 215. a synchronous belt; 216. a protective cover body; 217. a drive motor; 218. an elastic buffer block; 22. a spatula element; 221. a scraping shovel rod; 222. a guide slider; 223. embedding a groove; 3. a water spraying pipe; 31. water spraying holes; 32. a water tank; 33. a water pump; 34. embedding a block; 35. a cover is embedded.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses gravel transport vehicle discharge apparatus. Referring to fig. 1, the discharging device of the gravel transport vehicle comprises a square carriage body 1, and the top surface of the carriage body 1 is an opening. The side of the carriage body 1 close to the vehicle head is the end surface of the carriage body 1. A spatula assembly 2 is mounted in the car body 1.

Referring to fig. 1 and 2, the spatula assembly 2 includes a drive assembly 21 and a spatula element 22. Drive assembly 21 fixed mounting is on the top surface of carriage body 1, and drive assembly 21 includes two sets of installation pieces 211, and every group installation piece 211 all includes two installation pieces 211, and two installation pieces 211 set up respectively in carriage body 1 top surface be close to one side of carriage body 1 terminal surface and keep away from one side of carriage body 1 terminal surface, and two sets of installation pieces 211 set up respectively in the both ends department of controlling of carriage body 1 top surface. The guide rod 212 is fixedly installed between the same group of installation blocks 211, and the driving screw rod 213 is rotatably installed at the same time, and the axes of the driving screw rod 213 and the guide rod 212 are both perpendicular to the end surface of the carriage body 1. A transmission gear 214 is fixedly mounted on one end of the driving screw 213 close to the end face of the carriage body 1, and the two transmission gears 214 are connected through a synchronous belt 215. A protective cover body 216 is fixedly arranged on the side surface of the inner side surface of the carriage body 1 close to the end surface, and the synchronous belt 215 is arranged inside the protective cover body 216 in a penetrating way. The driving assembly 21 further includes a driving motor 217 fixedly mounted on the carriage body 1, and the driving motor 217 drives a driving screw 213 to rotate. The spatula part 22 comprises a spatula rod 221 and guide sliders 222 integrally formed at two ends of the spatula rod 221, the guide sliders 222 are slidably mounted on the guide rods 212, and the driving screw rod 213 penetrates through the guide sliders 222. A rubber block serving as an elastic buffer block 218 is also fixedly mounted on one end of the guide rod 212 remote from the end surface of the vehicle body 1.

Referring to fig. 1 and 2, the spatula shaft 221 includes three unit shafts, one of which is horizontally disposed and attached to the bottom surface of the inner side of the carriage body 1, and the other two unit shafts are vertically mounted on the top surface of the horizontally disposed unit shaft and located at both ends of the horizontally disposed unit shaft, respectively. The unit rods vertically arranged are respectively attached to the side walls of the left side and the right side of the inner side of the carriage body 1, and the guide sliders 222 are all welded at the upper ends of the unit rods vertically arranged. The cross section of unit pole is isosceles trapezoid, and isosceles trapezoid's last end length is less than the length that goes to the bottom, and in the isosceles trapezoid with 1 inside wall laminating of carriage body one side be for going to the bottom. All seted up on the side of keeping away from carriage body 1 at the unit pole and inlayed and establish groove 223, the groove 223 both ends are established with the groove 223 of establishing of inlaying on the vertical unit pole respectively to inlaying on the horizontal unit pole, inlay and establish groove 223 and be equipped with a trickle pipe 3, equidistant one row of water hole 31 that drenches of having seted up on trickle pipe 3. A water tank 32 and a water pump 33 are fixedly arranged on the outer side surface of the carriage body 1, a water inlet of the water pump 33 is connected with the water tank 32, and a water outlet of the water pump 33 is connected with the water spraying pipe 3. The welding has the piece 34 of establishing of inlaying on the side that sets up in the groove 223 is established to the unit pole, and the piece 34 of establishing of inlaying sets up along the marginal interval that inlays the groove 223, still welds on the unit pole and establishes lid 35 with the inlaying that the groove 223 size equals, inlays and establishes lid 35 welding on each side that the piece 34 of establishing keeps away from the unit pole of establishing, makes the piece 34 of establishing of inlaying and inlays the interval between establishing the groove 223 and have the space.

The implementation principle of the discharging device of the sand and stone transport vehicle in the embodiment of the application is as follows: after the sandstone is dumped out of the carriage body 1, the driving screw rod 213 is driven to rotate by the driving motor 217. Under the drive of the synchronous belt 215, the two driving screws 213 rotate synchronously, and the guiding slider 222 can be driven more stably to move along the guiding rod 212, so as to drive the scraping rod 221 to move along the guiding rod 212. Scrape the in-process that shovel pole 221 removed, can scrape remaining grit in the carriage body 1 along the inside wall of carriage body 1 and shovel to make remaining grit in the carriage body 1 fall from one side that carriage body 1 kept away from the locomotive, it is more complete to unload, and is very convenient in the clearance. When grit because earth and adhesion perhaps scrape shovel pole 221 on carriage body 1, lead to appearing being difficult for when the phenomenon that falls, through water pump 33 to the interior water injection of trickle pipe 3, make scrape shovel pole 221 when scraping the grit with the moist earth of watering, make by the grit of earth adhesion can be more easy under the shovel pole 221 shovels to scrape earth and grit on the shovel pole 221 under scouring.

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

1. The utility model provides a gravel transport vehicle discharge apparatus, includes carriage body (1), its characterized in that: the scraper device (2) is installed on the carriage body (1), the scraper device (2) comprises a scraper part (22) and a driving assembly (21), the scraper part (22) comprises a scraper rod (221), the shape of the scraper rod (221) is equal to that of the cross section of the carriage body (1), and when the scraper rod (221) is installed on the inner side of the carriage body (1), the scraper rod (221) is attached to the inner side wall of the carriage body (1); drive assembly (21) includes guide bar (212), drive lead screw (213) and drive lead screw (213) pivoted driving motor (217), guide bar (212) fixed mounting is on carriage body (1), drive lead screw (213) rotate and install on carriage body (1), the side that is close to the locomotive in carriage body (1) is the terminal surface of carriage body (1), the terminal surface of equal perpendicular to carriage body (1) of guide bar (212) and drive lead screw (213), scrape shovel pole (221) slidable mounting on guide bar (212), drive lead screw (213) are worn to establish and are scraped shovel pole (221).

2. The gravel transport vehicle discharge device of claim 1, wherein: the top surface of carriage body (1) be the opening, guide bar (212) fixed mounting is on the top surface of carriage body (1), guide bar (212) are provided with two, and are located the both sides of carriage body (1) respectively, scrape the equal fixedly connected with guide slider (222) in both ends of shovel pole (221), and guide slider (222) slidable mounting is on guide bar (212).

3. The gravel transport vehicle discharge device of claim 2, wherein: the two driving screw rods (213) are arranged, the two driving screw rods (213) are adjacent to the two guide rods (212) respectively, the driving screw rods (213) penetrate through the guide sliding blocks (222), one end, close to the end face of the carriage body (1), of each driving screw rod (213) is provided with a transmission gear (214), the two transmission gears (214) are transmitted through a synchronous belt (215), and a driving motor (217) drives one of the driving screw rods (213) to rotate.

4. The gravel transport vehicle discharge device of claim 3, wherein: the novel safe and safe compartment is characterized in that a protective cover body (216) is fixedly mounted on the inner side wall of the compartment body (1), the protective cover body (216) is mounted on the side face, close to the end face, of the inner side face of the compartment body (1), and the synchronous belt (215) penetrates through the inner side of the protective cover body (216).

5. The gravel transport vehicle discharge device of claim 1, wherein: the cross section of the scraping shovel rod (221) is trapezoidal, and the width of the bottom surface of the scraping shovel rod (221) is larger than that of the top surface of the scraping shovel rod (221).

6. The gravel transport vehicle discharge device of claim 5, wherein: scrape shovel pole (221) and keep away from on the side of carriage body (1) and seted up and inlay and establish groove (223), inlay and establish that groove (223) are embedded to be equipped with spray pipe (3), fixed mounting has water tank (32) and water pump (33) on carriage body (1), in water pump (33) can be sent water pump (33) in water tank (32) to spray pipe (3), seted up one row of water holes (31) that drench pipe (3) are last.

7. The gravel transport vehicle discharge device of claim 6, wherein: the opening part of the embedded groove (223) is fixedly provided with an embedded cover (35), the size of the cross section of the embedded cover (35) is equal to that of the opening of the embedded groove (223), and a gap is formed between the embedded cover (35) and the top surface of the embedded groove (223).

8. The gravel transport vehicle discharge device of claim 3, wherein: an elastic buffer block (218) is fixedly arranged on the guide rod (212), and the elastic buffer block (218) is positioned at one end of the guide rod (212) far away from the end face of the carriage body (1).