CN209922306U

CN209922306U - Conveyer convenient to it is clean

Info

Publication number: CN209922306U
Application number: CN201920366851.6U
Authority: CN
Inventors: 管永强
Original assignee: Shanghai Jiagen Subgrade Material Co Ltd
Current assignee: Shanghai Jiagen Subgrade Material Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-10
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to a construction equipment technical field, aim at providing a conveyer convenient to it is clean, its technical scheme main points are including conveying the support, conveying the outside cover of support is equipped with and encircles the transportation area, conveying the upside of support is provided with the backing roll subassembly, backing roll subassembly is located and encircles the transportation inboard, the backing roll subassembly includes first backing roll, second backing roll and third backing roll, first backing roll and third backing roll set up the both sides at second backing roll tip, the tip that the second backing roll was kept away from to first backing roll is highly higher than the second backing roll, the second backing roll tip was kept away from to the third backing roll highly is higher than the second backing roll, conveying the below level of support is provided with the scraper blade, the long limit butt in the lower surface that encircles the transportation area in one side of scraper blade. The conveying device convenient to clean has the advantage of being convenient to clean.

Description

Conveyer convenient to it is clean

Technical Field

The utility model relates to a construction equipment technical field, in particular to conveyer convenient to it is clean.

Background

The conveying device is a conveying device for conveying various materials, and is commonly used in the fields of building, mechanical production and the like.

Chinese patent with publication number CN204295883U discloses a concrete transporting device, which comprises a feeding device, a discharging device and a scraping plate, wherein the feeding device is arranged above one end of a conveyor belt of the feeding device, the discharging device is arranged below the other end of the conveyor belt of the feeding device, the discharging end of the conveying device is provided with the scraping plate, and the scraping plate is tangent to the conveyor belt at the end of the conveying device.

This kind of concrete conveyer's material feeding unit has adopted first running roller, second running roller, third running roller, conveyer belt and support, owing to it lacks the subassembly on in time clearance conveyer belt surface, so the concrete has been carried over, remains behind the concrete solidification on conveyer belt surface, hardly cleans it again, so await improving.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveyer convenient to it is clean has clean convenient advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a conveying device convenient to clean comprises a conveying support, wherein a surrounding conveying belt is sleeved outside the conveying support, a butt joint frame is fixedly connected to the conveying support, butt joint wheels are oppositely arranged on the butt joint frame and are abutted to the upper surface of the surrounding conveying belt, a supporting roller assembly is arranged on the upper side of the conveying support, the supporting roller assembly is located on the inner side of the surrounding conveying belt and comprises a first supporting roller, a second supporting roller and a third supporting roller, the first supporting roller and the third supporting roller are arranged on two sides of the end portion of the second supporting roller, the end portion, far away from the second supporting roller, of the first supporting roller is higher than the second supporting roller, the end portion, far away from the second supporting roller, of the third supporting roller is higher than the second supporting roller, an auxiliary roller is arranged on the lower side of the conveying support and is abutted to the lower surface of the surrounding conveying belt, and a scraper is horizontally arranged below the conveying support, and the long edge of one side of the scraper is abutted against the lower surface of the encircling conveying belt.

Through adopting above-mentioned technical scheme, the setting of scraper blade for encircle the transportation area when the scraper blade, bond and separate out at the surperficial concrete of encircleing the transportation area, like this, just realized carrying out timely clearance to encircleing the transportation area. Because the surfaces of the circulating conveyor belt are cleaned in time, damage to the circulating conveyor belt caused by concrete setting is reduced.

Further, the relative fixedly connected with fixed block in conveying support width direction's both sides, the fixed block is located the both sides of scraper blade broadside, the fixed block is close to one side fixedly connected with connecting block of scraper blade, open the upper surface of connecting block has the guiding hole, the relative fixedly connected with guide bar of lower surface of scraper blade, the guide bar inlays and locates in the guiding hole.

Through adopting above-mentioned technical scheme, the guide bar inlays and locates in the guiding hole, and under the support of connecting block, the position of scraper blade has obtained fixedly simultaneously.

Further, the guide rod is sleeved with an extrusion spring, the upper end of the extrusion spring is fixedly connected to the lower surface of the scraper, and the lower end of the extrusion spring is abutted to the upper surface of the connecting block.

Through adopting above-mentioned technical scheme, extrusion spring's setting for the guide bar on the scraper blade slides in the guiding hole, and the scraper blade can butt all the time at the lower surface that encircles the transportation area under extrusion spring's effect, and the surface that encircles the transportation area like this can be cleared up cleaner.

Furthermore, one side of the width direction of the scraper blade is provided with a spray header.

Through adopting above-mentioned technical scheme, the setting of spray header for bond and more moist at the concrete that encircles on the conveyer belt, when encircling the conveyer belt like this and passing through the scraper blade, will clear up ground more thoroughly clean.

Furthermore, one side of the scraping plate, which is far away from the spray water pipe, is provided with a flushing water pipe.

Through adopting above-mentioned technical scheme, wash out the setting of water pipe, carried out the secondary to the conveyer belt that encircles behind the scraper blade and washed, further obtained the clearance on the surface of the conveyer belt that encircles like this.

Furthermore, the spray water pipe and the scouring water pipe are provided with spray openings which are opposite to the surrounding conveying belt.

Through adopting above-mentioned technical scheme, the size of delivery port has been reduced in the setting of sprinkler to increase the spray header and washed away the pressure that the water pipe goes out water, the cleaning power who encircles the conveyer belt surface like this will further obtain improving.

Furthermore, a material receiving box is arranged below the scraper, and an opening at the upper end of the material receiving box is right opposite to the scraper.

Through adopting above-mentioned technical scheme, the setting of receiving the workbin has collected the concrete that the scraper blade scraped, has reduced the waste of concrete, simultaneously owing to reduced the volume that the concrete discharged at will, so protected the environment.

Furthermore, the lower surface of the material receiving box is provided with a pulley.

Through adopting above-mentioned technical scheme, the setting of pulley for operating personnel just can accomplish the removal through promoting to receive the workbin and receive the workbin, thereby more swift convenient completion is to the recycle once more of the concrete that the scraper blade scraped.

To sum up, the utility model discloses following beneficial effect has: the setting of scraper blade for encircle the transportation area when the scraper blade, bond and separate out at the surperficial concrete of encircleing the transportation area, like this, just realized carrying out timely clearance to encircleing the transportation area.

Drawings

FIG. 1 is a schematic diagram for embodying the entirety;

FIG. 2 is an enlarged view of a portion A in FIG. 1;

FIG. 3 is a schematic view for embodying a spray nozzle;

fig. 4 is a schematic view for embodying the pressing spring.

In the figure, 1, a delivery carriage; 11. an abutting frame; 111. a butting wheel; 12. a support roller assembly; 121. a first support roller; 122. a second support roller; 123. a third support roller; 13. an auxiliary roller; 2. encircling the conveyor belt; 3. a squeegee; 31. a guide bar; 4. a fixed block; 41. connecting blocks; 411. a guide hole; 5. a compression spring; 6. a spray header; 7. flushing the water pipe; 8. a spray opening; 9. a material receiving box; 91. a pulley.

Detailed Description

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

Example (b): a conveying device convenient to clean is shown in figure 1 and comprises a conveying support 1, wherein a surrounding conveying belt 2 is sleeved on the outer side of the conveying support 1, and the surrounding conveying belt 2 is used for conveying concrete. The welding has butt frame 11 on the conveying support 1, and the card is equipped with butt wheel 111 on the butt frame 11, and butt wheel 111 is tangent with the upper surface around transport belt 2. The provision of the abutment wheel 111 allows the endless conveyor belt 2 to be placed against the abutment wheel 111 during the transport of the concrete, which reduces the vibrations of the endless conveyor belt 2 and improves the stability.

As shown in fig. 2, the upper side of the transfer carriage 1 is provided with a support roller assembly 12, and the support roller assembly 12 is located at the inner side of the circulating conveyor belt 2. The support roller assembly 12 includes a first support roller 121, a second support roller 122 and a third support roller 123, the first support roller 121 and the third support roller 123 are disposed at both sides of an end of the second support roller 122, an end of the first support roller 121 far from the second support roller 122 is higher in height than the second support roller 122, and an end of the third support roller 123 far from the second support roller 122 is higher in height than the second support roller 122. The first support roller 121, the second support roller 122 and the third support roller 123 are distributed in a trapezoidal shape, so that when the circulating conveyor belt 2 works, concrete is stably conveyed on the second support roller 122 due to the action of gravity, and waste caused by the fact that the concrete falls from two sides of the circulating conveyor belt 2 is reduced.

As shown in fig. 1, the underside of the transfer carriage 1 is provided with auxiliary rollers 13, the auxiliary rollers 13 being tangential to the lower surface of the circulating conveyor belt 2. The provision of the auxiliary rollers 13 provides support for the looped conveyor belt 2, reducing the risk of the looped conveyor belt 2 being stretched downwardly by gravity and thereby damaging the looped conveyor belt 2.

As shown in fig. 3, a scraper 3 is horizontally provided below the conveying frame 1, and one long side of the scraper 3 abuts against the lower surface of the circulating conveyor 2. When the utility model discloses during operation, encircle transport area 2 round 1 cyclic motion of conveying support, scraper blade 3 does not stop the butt in the lower surface of encircleing transport area 2 like this, consequently bonds and will be cleared up at the concrete that encircles on transport area 2.

As shown in fig. 3, the fixing blocks 4 are welded to both sides of the conveying frame 1 in the width direction, and the fixing blocks 4 are located on both sides of the wide side of the scraper 3. The fixed block 4 has the connecting block 41 in the welding of one side that is close to scraper blade 3, and the upper surface of connecting block 41 is opened has guiding hole 411, and the relative welding of the lower surface of scraper blade 3 has guide bar 31, and guide bar 31 inlays and establishes in guiding hole 411. The position of the squeegee 3 is fixed by the engagement of the guide bar 31 with the guide hole 411.

As shown in fig. 4, the guide bar 31 is fitted with the pressing spring 5, the upper end of the pressing spring 5 is welded to the lower surface of the scraper 3, and the lower end of the pressing spring 5 abuts on the upper surface of the connecting block 41. The arrangement of the extrusion spring 5 enables the scraper 3 to be tightly attached to the lower surface of the surrounding conveying belt 2, so that the surface of the surrounding conveying belt 2 cleaned by the scraper 3 is cleaner.

As shown in fig. 1, a shower pipe 6 is provided on one side in the width direction of the blade 3. The arrangement of the spray water pipes 6 enables the surface of the surrounding conveying belt 2 to be more wet, so that the scraper 3 can be more easily cleaned when scraping the surrounding conveying belt 2.

As shown in fig. 1, the side of the scraper 3 facing away from the shower pipe 6 is provided with a flush pipe 7. The flushing water pipe 7 performs a powerful flushing of the surface of the circulating conveyor belt 2, so that the surface of the circulating conveyor belt 2 is further cleaned and thus becomes cleaner.

As shown in fig. 3, the spray water pipe 6 and the flushing water pipe 7 are provided with spray openings 8, and the spray openings 8 are opposite to the circulating conveyor belt 2. The setting of the spray opening 8 increases the force of the spray water pipe 6 and the flushing water pipe 7 when water flows out, thus further improving the cleaning effect of the surrounding conveying belt 2.

As shown in fig. 1, a material receiving box 9 is provided below the squeegee 3. The material receiving box 9 is arranged, so that the concrete scraped by the scraping plate 3 falls into the material receiving box 9. Like this, operating personnel can realize the recycle to the concrete through collecting the concrete that drops to the waste of concrete has been reduced.

As shown in fig. 1, the lower surface of the receiving box 9 is provided with a pulley 91. When the concrete is collected, the operation personnel can move the material collecting box 9 by pushing the material collecting box 9, so that the operation personnel can push the material collecting box 9 more labor-saving.

The specific implementation process comprises the following steps: start the utility model discloses, encircle the transport belt 2 round 1 cyclic motion of conveying support. The scraper 3 located below the circulating conveyor 2 is kept in contact with the circulating conveyor 2 by the pressing spring 5. And meanwhile, the spray water pipe 6 and the scouring water pipe 7 are opened, and the concrete adhered to the surface of the surrounding conveying belt 2 is separated from the surrounding conveying belt 2 and falls into the material receiving box 9 when encountering the scraper 3. After passing around the conveyor belt 2 through the scraper 3, a secondary washing is performed by the washing water pipe 7, thereby further improving the cleaning ability. When the material receiving box 9 is full, the material receiving box 9 is pushed to a recovery position, and the concrete is recycled.

Due to the arrangement of the scraper 3, when the encircling conveying belt 2 passes through the scraper 3, the concrete adhered to the surface of the encircling conveying belt 2 can be separated from the concrete, so that timely cleaning of the encircling conveying belt 2 is realized. Because the surface of encircleing the conveyer belt 2 has obtained in time clearing up, has reduced the concrete and has solidified the damage that causes encircleing the conveyer belt 2, so improved the utility model discloses a life.

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

Claims

1. A conveying device convenient to clean comprises a conveying bracket (1), wherein a surrounding conveying belt (2) is sleeved on the outer side of the conveying bracket (1), a butting frame (11) is fixedly connected to the conveying bracket (1), butting wheels (111) are oppositely arranged on the butting frame (11), the butting wheels (111) are butted on the upper surface of the surrounding conveying belt (2), a supporting roller assembly (12) is arranged on the upper side of the conveying bracket (1), the supporting roller assembly (12) is located on the inner side of the surrounding conveying belt (2), the supporting roller assembly (12) comprises a first supporting roller (121), a second supporting roller (122) and a third supporting roller (123), the first supporting roller (121) and the third supporting roller (123) are arranged on two sides of the end of the second supporting roller (122), the height of the end, far away from the second supporting roller (122), of the first supporting roller (121) is higher than that of the second supporting roller (122), the third supporting roller (123) is far away from the end part of the second supporting roller (122) and is higher than the second supporting roller (122), an auxiliary roller (13) is arranged at the lower side of the conveying bracket (1), and the auxiliary roller (13) is abutted to the lower surface of the encircling conveying belt (2), and the conveying device is characterized in that: a scraper (3) is horizontally arranged below the conveying support (1), and a long edge on one side of the scraper (3) is abutted against the lower surface of the encircling conveying belt (2).

2. A cleaning facilitating transfer device as in claim 1, wherein: conveying support (1) width direction's the relative fixedly connected with fixed block in both sides (4), fixed block (4) are located the both sides of scraper blade (3) broadside, one side fixedly connected with connecting block (41) that fixed block (4) are close to scraper blade (3), open the upper surface of connecting block (41) has guiding hole (411), the relative fixedly connected with guide bar (31) of lower surface of scraper blade (3), guide bar (31) inlay and locate in guiding hole (411).

3. A cleaning facilitating transfer device as claimed in claim 2, wherein: the cover is equipped with extrusion spring (5) on guide bar (31), the upper end fixed connection of extrusion spring (5) is in the lower surface of scraper blade (3), the lower extreme butt of extrusion spring (5) is in the upper surface of connecting block (41).

4. A cleaning facilitating transfer device as in claim 1, wherein: and a spray header (6) is arranged on one side of the scraper (3) in the width direction.

5. A cleaning facilitating transfer device as claimed in claim 4, wherein: and a flushing water pipe (7) is arranged on one side of the scraper (3) departing from the spray water pipe (6).

6. A cleaning facilitating transfer device as in claim 5 wherein: and the spray water pipe (6) and the flushing water pipe (7) are provided with spray openings (8), and the spray openings (8) are right opposite to the surrounding conveying belt (2).

7. A cleaning facilitating transfer device as in claim 1, wherein: a material receiving box (9) is arranged below the scraper (3), and an opening at the upper end of the material receiving box (9) is right opposite to the scraper (3).

8. A cleaning facilitating transfer device as in claim 7, wherein: and a pulley (91) is arranged on the lower surface of the material receiving box (9).