CN218023857U - Movable material conveying device of gravel storage yard - Google Patents

Abstract

The utility model relates to a movable material conveyor in grit store yard, insert including bearing bracket, rotation and locate two driving rollers, cover between the bearing bracket are located two drive belt on the driving roller, bearing bracket one side fixed mounting has the motor, the coaxial fixed connection of motor output end and one of them driving roller, the support that a plurality of equidistance of bearing bracket bottom fixedly connected with set up, be fixed in the gyro wheel of support bottom. This application is through adopting scraper blade, elastic component and screw rod, can scrape the small grit that the drive belt surface bonded, realizes the reutilization to reduced economic cost, but realized cyclic utilization's purpose, and the degree that compresses tightly between scraper blade and the drive belt can be adjusted in the cooperation of elastic component and screw rod, thereby avoid causing excessive wearing and tearing to the drive belt, also can be abundant simultaneously scrape the grit down, thereby improve clean effect.

Description

Movable material conveying device of gravel storage yard

Technical Field

The application relates to the field of material conveying, in particular to a movable material conveying device for a sandstone storage yard.

Background

At present, sandstone refers to a loose mixture of sand grains and broken stones, the sandstone has good hardness and stable chemical properties, is often used as a high-quality building raw material, has large difference of different shapes and sizes of the sandstone, is conveyed by a belt conveyor at present, has the advantages of large conveying capacity, simple structure, convenience in maintenance, part standardization and the like, and is widely applied to industries such as mines, metallurgy, coal and the like.

The conveyer is needed to be used in the grit field when carrying the grit, but the conveyer of using still has the shortcoming, and the conveyer belt of conveyer always can bond some materials when carrying the grit, and unable reuse can cause the waste of resource, has increased economic cost.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a movable material conveyor in grit store yard.

The application provides a movable material conveying device in grit store yard adopts following technical scheme:

a movable material conveying device for a sandstone storage yard comprises a support bracket, two transmission rollers which are rotatably inserted between the support bracket and a transmission belt which is sleeved on the two transmission rollers, wherein a motor is fixedly arranged on one side of the support bracket, the output end of the motor is coaxially and fixedly connected with one of the transmission rollers, and the bottom of the support bracket is fixedly connected with a plurality of supports which are arranged at equal intervals and a roller which is fixed at the bottom of the support;

support bracket both sides fixedly connected with connecting strip, connecting strip lower extreme fixedly connected with support bar, install two sets of elastic component on the support bar, the common fixedly connected with scraper blade in elastic component upper end, the scraper blade is used for scraping the surperficial remaining grit of drive belt.

Preferably, the elastic assembly comprises a guide rod fixed at the bottom of the scraper, the lower end of the guide rod movably penetrates through the support bar, the guide rod is sleeved with a spring, and the upper end and the lower end of the spring are respectively fixedly connected with the scraper and the support bar.

Preferably, a screw rod is inserted into the support bar through threads, the upper end of the screw rod is abutted to the scraper, and a rotating block is fixedly connected to the lower end of the screw rod.

Preferably, the same connecting rod is fixedly connected between the supporting brackets and is positioned in the middle of the support.

Preferably, a collecting box is arranged on the support and is positioned below the scraper.

Preferably, two locating pins are fixedly connected to the connecting rod, locating blocks are fixedly connected to two sides of the collecting box, and the locating pins penetrate through the locating blocks.

Preferably, the support bracket is fixedly connected with two side baffles, and the side baffles are positioned at two sides of the transmission belt.

Preferably, the scraper is L-shaped.

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

1. the scraper, the elastic component and the screw rod are adopted, so that small gravels adhered to the surface of the transmission belt can be scraped, secondary utilization is realized, the economic cost is reduced, and the purpose of recycling is realized;

2. can collect the little grit of scraping down on the drive belt through setting up the collection box, the later stage unified processing of being convenient for sets up locating pin and locating piece, can realize the location purpose to collecting the box, avoids the during operation to drop, sets up this gyro wheel, can be convenient shift the device to operating position, comparatively convenient, can be quick develop relevant work to raise the efficiency.

Drawings

FIG. 1 is a schematic overall elevation view of an embodiment of the present application;

FIG. 2 is a schematic bottom view of the embodiment of the present application;

FIG. 3 is an enlarged structural view taken at A in FIG. 1;

FIG. 4 is an enlarged structural view at B in FIG. 2;

FIG. 5 is an overall bottom elevation view of an embodiment of the present application.

Description of reference numerals: 1. a support bracket; 2. a side dam; 3. a driving roller; 4. a transmission belt; 5. a motor; 6. a support; 7. a roller; 8. a connecting rod; 9. a collection box; 10. positioning blocks; 11. positioning pins; 12. a connecting strip; 13. a squeegee; 14. a spring; 15. a guide bar; 16. rotating the block; 17. a screw; 18. a support strip.

Detailed Description

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses movable material conveying device of gravel yard, refer to fig. 1 and 5, including support bracket 1, two driving rollers 3 that rotate to insert and locate between support bracket 1, the drive belt 4 on two driving rollers 3 is located to the cover, support bracket 1 one side fixed mounting has motor 5, the output of motor 5 is coaxial fixed connection with one of driving rollers 3, support bracket 1 bottom fixed connection has a plurality of supports 6 that the equidistance set up, gyro wheel 7 fixed in support 6 bottom, set up this gyro wheel 7, can be convenient shift the device to the operating position, it is comparatively convenient, can carry out relevant work fast, thereby raise the efficiency;

pile up the grit on the surface of drive belt 4, then starter motor 5 drives one of them driving roller 3 and rotates, under the cooperation of drive belt 4, another driving roller 3 synchronous revolution, drive belt 4 also can move like this, carry the grit.

Referring to fig. 4, the two sides of the support bracket 1 are fixedly connected with connecting strips 12, the lower ends of the connecting strips 12 are fixedly connected with supporting strips 18, two groups of elastic components are mounted on the supporting strips 18, the upper ends of the elastic components are fixedly connected with scraping plates 13, and the scraping plates 13 are used for scraping residual gravels on the surface of the transmission belt 4.

Adopt scraper blade 13 can be cleared away the little grit that bonds 4 surface of drive belt and scrape, realize the reutilization, thereby reduced economic cost, but realize cyclic utilization's purpose, and the degree that compresses tightly between scraper blade 13 and the drive belt 4 can be adjusted in the cooperation of elastic component and screw rod 17, thereby avoid causing excessive wearing and tearing to drive belt 4, also can be abundant simultaneously scrape the grit down, thereby improve clean effect.

Referring to fig. 4, the elastic assembly includes a guide rod 15 fixed at the bottom of the scraper 13, a support bar 18 movably penetrates through the lower end of the guide rod 15, a spring 14 is sleeved on the guide rod 15, and the upper end and the lower end of the spring 14 are respectively fixedly connected with the scraper 13 and the support bar 18.

Referring to fig. 4, a screw 17 is inserted into the support bar 18 through a thread, the upper end of the screw 17 is in contact with the scraper 13, and a rotary block 16 is fixedly connected to the lower end of the screw 17.

When the degree of compressing tightly of specific regulation scraper blade 13, rotate screw rod 17, screw rod 17 upper end promotes scraper blade 13 and shifts up, compresses tightly drive belt 4 to spring 14 receives the extension, and scraper blade 13 drives guide arm 15 upwards to slide on support bar 18, when needs make the degree of compressing tightly reduce, and reverse rotation screw rod 17, spring 14 pulling scraper blade 13 was kept away from drive belt 4 this moment, and spring 14 contracts this moment, and the degree of compressing tightly between scraper blade 13 and the drive belt 4 reduces.

Referring to fig. 3, in order to support the collecting box 9, the same connecting rod 8 is fixedly connected between the support brackets 1, and the connecting rod 8 is located at the middle position of the bracket 6.

In order to collect the grit, realize reuse, be provided with on support 6 and collect box 9, collect box 9 and be located scraper blade 13 below, scraper blade 13 drops to inside collecting box 9 to the grit material of scraping off on drive belt 4.

Referring to fig. 3, two locating pins 11 of fixedly connected with are arranged on the connecting rod 8, locating blocks 10 are fixedly connected with two sides of the collecting box 9, the locating pins 11 penetrate through the locating blocks 10, the locating pins 11 and the locating blocks 10 are arranged, the locating purpose of the collecting box 9 can be achieved, falling off during working is avoided, the locating pins 11 penetrate through the locating blocks 10, and the locating purpose of the collecting box 9 is achieved.

Referring to fig. 2, two side shields 2 of fixedly connected with on the support bracket 1, side shield 2 is located 4 both sides of drive belt, realizes the protection purpose to the grit, avoids the grit to drop from the both sides of drive belt 4.

Referring to fig. 4, in this embodiment, the scraper 13 is L-shaped, and the upper end of the scraper 13 is chamfered, so that sand on the belt 4 can be more easily scraped.

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. The utility model provides a movable material conveyor in grit store yard which characterized in that: the device comprises a support bracket (1), two transmission rollers (3) which are rotatably inserted between the support bracket (1) and a transmission belt (4) which is sleeved on the two transmission rollers (3), wherein a motor (5) is fixedly installed on one side of the support bracket (1), the output end of the motor (5) is coaxially and fixedly connected with one of the transmission rollers (3), and the bottom of the support bracket (1) is fixedly connected with a plurality of supports (6) which are arranged at equal intervals and a roller (7) which is fixed at the bottom of each support (6);

support bracket (1) both sides fixedly connected with connecting strip (12), connecting strip (12) lower extreme fixedly connected with support bar (18), install two sets of elastic component on support bar (18), the common fixedly connected with scraper blade (13) in elastic component upper end, scraper blade (13) are used for the clear grit of scraping the remaining on drive belt (4) surface.

2. The portable material conveying device for a sand yard according to claim 1, wherein: elastic component is including being fixed in guide arm (15) of scraper blade (13) bottom, support bar (18) setting is run through in the activity of guide arm (15) lower extreme, the cover is equipped with spring (14) on guide arm (15), both ends respectively with scraper blade (13), support bar (18) fixed connection about spring (14).

3. The portable material conveying device for a sand yard according to claim 1, wherein: the support bar (18) is provided with a screw rod (17) in an inserted manner, the upper end of the screw rod (17) is abutted to the scraper (13), and the lower end of the screw rod (17) is fixedly connected with a rotating block (16).

4. The portable material conveying device for a sand yard according to claim 1, wherein: the supporting bracket is characterized in that the same connecting rod (8) is fixedly connected between the supporting brackets (1), and the connecting rod (8) is positioned in the middle of the support (6).

5. The portable material conveying device for a sand yard according to claim 4, wherein: the support (6) is provided with a collecting box (9), and the collecting box (9) is positioned below the scraping plate (13).

6. The portable material conveying device for a sand yard according to claim 5, wherein: two locating pins (11) are fixedly connected to the connecting rod (8), locating blocks (10) are fixedly connected to two sides of the collecting box (9), and the locating pins (11) penetrate through the locating blocks (10).

7. The portable material conveying device for a sand yard according to claim 1, wherein: two side baffles (2) are fixedly connected to the support bracket (1), and the side baffles (2) are positioned on two sides of the transmission belt (4).

8. The portable material conveying device for a sand yard according to claim 7, wherein: the scraping plate (13) is L-shaped.

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