CN110606357B - Anti-tilting concrete aggregate conveying device - Google Patents
Anti-tilting concrete aggregate conveying device Download PDFInfo
- Publication number
- CN110606357B CN110606357B CN201910861219.3A CN201910861219A CN110606357B CN 110606357 B CN110606357 B CN 110606357B CN 201910861219 A CN201910861219 A CN 201910861219A CN 110606357 B CN110606357 B CN 110606357B
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- Prior art keywords
- conveyor belt
- conveyer belt
- baffle
- aggregate
- feeding conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention provides an anti-inclination concrete aggregate conveying device, and relates to the technical field of concrete. This concrete aggregate transmission device who prevents inclining, including the frame, the top transmission of frame is connected with the material loading conveyer belt, the bottom of the inboard material loading conveyer belt of frame is rotated and is connected with the gyro wheel, the both sides on the top of material loading conveyer belt are rotated and are connected with the bull stick, the one end fixed mounting that the bull stick is close to material loading conveyer belt center has the baffle, the opposite side sliding connection of baffle has the expansion plate, the round hole has been seted up to the inside of expansion plate, it is connected with the dabber to rotate between the expansion plate. This concrete aggregate transmission device who prevents inclining can make the aggregate concentrate in the central authorities of conveyer belt, has avoided the material conveyer belt to appear the phenomenon of slope and off tracking because of the uneven distribution of aggregate, has avoided the overweight phenomenon of monolithic baffle top aggregate simultaneously, has improved conveyer belt and transmission's life.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to an anti-tilting concrete aggregate conveying device.
Background
The concrete is a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials, and is prepared by the cementing materials, granular aggregates, water, additives and admixtures which are added if necessary according to a certain proportion, wherein the granular aggregates are also called concrete aggregates, coarse aggregates mainly comprise pebbles, broken stones and the like, fine aggregates mainly comprise natural sand, artificial sand and the like, and when a concrete mixing plant works, the aggregates in proportion need to be upwards transported to a material waiting bin or a mixing host machine through an inclined conveyor belt, so that the production of the concrete with the proportion requirement is completed.
And because it is the slope upwards to transport, and the equal easy roll on the conveyer belt of material in rubble and the fine sand, for making the aggregate can carry out effectual shifting up on the conveyer belt, generally all can install the baffle additional on the conveyer belt, but when the aggregate pay-off is uneven, the overweight condition of monolithic baffle top aggregate can appear, make this conveyer belt pressure that receives too big, lead to the deformation of conveyer belt and transmission's damage easily, and because the aggregate quality is heavier, when the aggregate appears on the conveyer belt about distribute the inequality, will lead to the conveyer belt because of the slope and the off tracking.
In order to solve the problems, the inventor provides an anti-tilting concrete aggregate conveying device, aggregates can be centrally positioned in the center of a conveying belt, the phenomena of tilting and deviation of the conveying belt due to uneven distribution of the aggregates are avoided, the phenomenon that the aggregates above a single baffle are too heavy is avoided, and the service lives of the conveying belt and a transmission device are prolonged.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a concrete aggregate transmission device who prevents inclining, includes frame, material loading conveyer belt, gyro wheel, bull stick, baffle, expansion plate, round hole, dabber, slider, guide rail groove, spring, horizontal conveyor, scrapes flitch, brush, blanking hole, support frame.
Wherein:
the top of the outer frame is in transmission connection with a feeding conveyor belt, the bottom of the feeding conveyor belt on the inner side of the outer frame is rotatably connected with rollers, the rollers are symmetrically distributed on two sides of the bottom of the feeding conveyor belt and incline downwards, two sides of the top end of the feeding conveyor belt are rotatably connected with rotating rods, one end of each rotating rod, which is close to the center of the feeding conveyor belt, is fixedly provided with a baffle, the other side of each baffle is in sliding connection with a telescopic plate, a round hole is formed in each telescopic plate, a mandrel is rotatably connected between the telescopic plates, the bottom end of the mandrel is fixedly provided with a slide block, a guide rail groove is formed in the center of the feeding conveyor belt, a spring is fixedly connected between the slide block and the inner wall of the guide rail groove, and a covered corrugated plate is fixedly connected between the inner wall of the opening of the, the feeding conveyor belt is characterized in that a horizontal conveyor belt is arranged above the top of the feeding conveyor belt, a scraping plate is fixedly mounted at the bottom of the horizontal conveyor belt, a brush is fixedly connected to one end, close to the horizontal conveyor belt, of the scraping plate, and blanking holes are formed in the scraping plate.
Preferably, the rotating rod, the baffle plate and the expansion plate are symmetrical with each other about the central line of the feeding conveyor belt, so that when the mandrel moves downwards, the expansion plate is stretched, and the baffle plate and the expansion plate incline downwards.
Preferably, the round hole all is located the one side of keeping away from material loading conveyer belt center in the expansion plate, consequently when the expansion plate carries out small-amplitude extension, the round hole can not remove outside the baffle, and when the expansion plate extended to a certain extent, the round hole will remove the outside to the baffle.
Preferably, the telescopic plates on the two sides of the mandrel are rotatably connected with the mandrel through hinges, so that the telescopic plates on the two sides can rotate around the mandrel simultaneously.
Preferably, material loading conveyer belt and horizontal transfer area are all subaerial through support frame fixed mounting, and are placed perpendicularly, horizontal transfer area's ejection of compact one end is located the top of the lower one side of material loading conveyer belt, and the terminal surface of ejection of compact one end is aligned with horizontal transfer area's central line for aggregate on the horizontal transfer area can drop in the centre of material loading conveyer belt better.
The invention provides a concrete aggregate conveying device capable of preventing inclination. The method has the following beneficial effects:
1. this concrete aggregate transmission device who prevents inclining, through the design of baffle on horizontal transfer area and the material loading conveyer belt, can make the aggregate drop in the centre of material loading conveyer belt better, and at the in-process of the upwards transportation of aggregate slope, the center of baffle can the downstream, make the baffle incline to the centre, help the aggregate to draw close to the centre of material loading conveyer belt furtherly, thereby avoided the material loading conveyer belt because of the uneven phenomenon that slope and off tracking appear in the distribution of aggregate.
2. This concrete aggregate transmission device who prevents inclining, through the design of baffle and expansion plate, when the aggregate was heavier on the baffle, the extension length of expansion plate will strengthen, when extending to the expansion plate on the round hole be located the baffle outside, the aggregate just can follow the round hole and locate to move down to the lower floor baffle on to avoided the overweight phenomenon of monolithic baffle top aggregate, improved conveyer belt and transmission's life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic structural view of a side surface of a blanking end of the horizontal conveyor belt according to the present invention;
FIG. 4 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;
FIG. 5 is a top cross-sectional view of the loading conveyor belt configuration of the present invention.
In the figure: the device comprises an outer frame 1, a feeding conveyor belt 2, rollers 3, rotating rods 4, a baffle 5, a telescopic plate 6, a round hole 7, a mandrel 8, a sliding block 9, a guide rail groove 10, a spring 11, a horizontal conveyor belt 12, a scraping plate 13, a hairbrush 14, a blanking hole 15 and a support frame 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
The anti-tilt concrete aggregate transfer device is implemented as follows:
referring to fig. 1-5, an anti-tilt concrete aggregate conveying device includes an outer frame 1, a feeding conveyor belt 2, rollers 3, a rotating rod 4, a baffle 5, a retractable plate 6, a circular hole 7, a mandrel 8, a slide block 9, a guide rail groove 10, a spring 11, a horizontal conveyor belt 12, a scraping plate 13, a brush 14, a blanking hole 15, and a support frame 16.
Wherein:
the top of the outer frame 1 is in transmission connection with a feeding conveyor belt 2, the bottom of the feeding conveyor belt 2 on the inner side of the outer frame 1 is rotatably connected with rollers 3, the rollers 3 are symmetrically distributed on two sides of the bottom of the feeding conveyor belt 2, the inner sides of the rollers are inclined downwards, two sides of the top end of the feeding conveyor belt 2 are rotatably connected with rotating rods 4, one end, close to the center of the feeding conveyor belt 2, of each rotating rod 4 is fixedly provided with a baffle plate 5, the other side of each baffle plate 5 is slidably connected with a telescopic plate 6, the rotating rods 4, the baffle plates 5 and the telescopic plates 6 are mutually symmetrical about the center line of the feeding conveyor belt 2, therefore, when the mandrel 8 moves downwards, the telescopic plates 6 can be stretched, the baffle plates 5 and the telescopic plates 6 are inclined downwards, round holes 7 are formed in the telescopic plates 6, the round holes 7 are all positioned on one side, far away from the center of the feeding, and when expansion plate 6 extends to the certain degree, round hole 7 will move to the outside of baffle 5, through the design of baffle 5 and expansion plate 6, when the aggregate was heavier on baffle 5, the extension length of expansion plate 6 will strengthen, when extending to expansion plate 6 on round hole 7 was located baffle 5 outside, the aggregate just can be followed round hole 7 and moved down to the next layer baffle 5 on, thereby avoided the overweight phenomenon of monolithic baffle 5 top aggregate, improved conveyer belt and transmission's life.
A mandrel 8 is rotatably connected between the expansion plates 6, the expansion plates 6 on two sides of the mandrel 8 are rotatably connected with the mandrel 8 through hinges, so that the expansion plates 6 on two sides can rotate around the mandrel 8 simultaneously, a slide block 9 is fixedly arranged at the bottom end of the mandrel 8, a guide rail groove 10 is formed in the center of the feeding conveyor belt 2, a spring 11 is fixedly connected between the slide block 9 and the inner wall of the guide rail groove 10, a covered corrugated plate is fixedly connected between the inner wall of the opening of the guide rail groove 10 and the mandrel 8, thereby preventing dust from entering the feeding conveyor belt 2 from the guide rail groove 10, a horizontal conveyor belt 12 is arranged above the top of the feeding conveyor belt 2, a scraping plate 13 is fixedly arranged at the bottom of the horizontal conveyor belt 12, a brush 14 is fixedly connected at one end of the scraping plate 13 close to the horizontal conveyor belt 12, a blanking hole 15 is formed in the scraping plate 13, and the feeding conveyor, and be the perpendicular placement, the ejection of compact one end of horizontal transport belt 12 is located the top of the lower one side of material loading conveyer belt 2, and the terminal surface of ejection of compact one end is aligned with the central line of horizontal transport belt 12, make the aggregate on horizontal transport belt 12 can drop in the centre of material loading conveyer belt 2 better, through the design of horizontal transport belt 12 and material loading conveyer belt 2 upper baffle 5, can make the aggregate drop in the centre of material loading conveyer belt 2 better, and at the in-process that the aggregate slope upwards transported, the center of baffle 5 can move down, make baffle 5 slope to the centre, help the aggregate to further draw close to the centre of material loading conveyer belt 2, thereby the phenomenon of slope and off tracking appears because of the uneven distribution of aggregate in material loading conveyer belt 2 has been avoided.
When the concrete aggregate feeding device is used, firstly, concrete aggregate is inverted on the horizontal conveying belt 12, when the aggregate moves to the other end of the horizontal conveying belt 12, the aggregate can better fall in the middle of the feeding conveying belt 2 through the position relation between the horizontal conveying belt 12 and the feeding conveying belt 2, meanwhile, the aggregate can be prevented from being adhered on the horizontal conveying belt 12 through the scraping plate 13 and the hairbrush 14 at the bottom of the horizontal conveying belt 12, and when the aggregate falls, the casting phenomenon towards the inner side of the horizontal conveying belt 12 can be avoided, meanwhile, the surface of the horizontal conveying belt 12 can be cleaned, when the aggregate falls behind the feeding conveying belt 2, when the aggregate moves upwards along with the feeding conveying belt 2, the baffle 5 can incline downwards under the action of the gravity of the aggregate, so that the mandrel 8 drives the sliding block 9 to slide downwards, the expansion plate 6 is pulled out, and the center between the baffles 5 inclines downwards, can help the aggregate further to the center of material loading conveyer belt 2 draw close, and when the aggregate was overweight on baffle 5, the distance that dabber 8 moved down will increase, make the tensile distance of expansion plate 6 also can increase, when expansion plate 6 stretches to inside round hole 7 and extends to baffle 5 outside, the aggregate just can drop to baffle 5 of next layer through round hole 7 on, thereby the overweight phenomenon of aggregate has been avoided on the monolithic baffle 5, treat that the aggregate transports to the assigned position and with material loading conveyer belt 2 separation back, dabber 8 can move to initial position under the effect of spring 11 restoring force, thereby make expansion plate 6 retract once more, baffle 5 and expansion plate 6 also can be in the horizontality once more simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete aggregate transmission device who prevents inclining, includes frame (1), its characterized in that: the top of the outer frame (1) is in transmission connection with a feeding conveyor belt (2), the bottom of the feeding conveyor belt (2) on the inner side of the outer frame (1) is rotatably connected with rollers (3), two sides of the top end of the feeding conveyor belt (2) are rotatably connected with a plurality of pairs of rotating rods (4), one end, close to the center of the feeding conveyor belt (2), of each rotating rod (4) is fixedly provided with a baffle (5), the other side of each baffle (5) is in sliding connection with a telescopic plate (6), and the telescopic plates (6) are in a plurality of pairs; round hole (7) have been seted up to the inside of expansion plate (6), and arbitrary a pair of rotate between expansion plate (6) and be connected with dabber (8), the bottom fixed mounting of dabber (8) has slider (9), guide rail groove (10) have been seted up at the center of material loading conveyer belt (2), fixedly connected with spring (11) between slider (9) and guide rail groove (10) inner wall, the top at material loading conveyer belt (2) top is provided with horizontal transport area (12), flitch (13) are scraped to the bottom fixed mounting of horizontal transport area (12), scrape one end fixedly connected with brush (14) that flitch (13) are close to horizontal transport area (12), blanking hole (15) have been seted up to the inside of scraping flitch (13).
2. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: the rollers (3) are symmetrically distributed on two sides of the bottom of the feeding conveyor belt (2), and the inner sides of the rollers are inclined downwards.
3. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: each pair of the rotating rod (4), the baffle (5) and the expansion plate (6) are mutually symmetrical about the central line of the feeding conveyor belt (2).
4. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: the round holes (7) are located on one side, far away from the center of the feeding conveyor belt (2), of the expansion plate (6).
5. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: the telescopic plates (6) on the two sides of the mandrel (8) are rotatably connected with the mandrel (8) through hinges.
6. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: a covering corrugated plate is fixedly connected between the inner wall of the opening of the guide rail groove (10) and the mandrel (8).
7. The anti-tilt concrete aggregate transfer device according to claim 1, wherein: the feeding conveyor belt (2) and the horizontal conveyor belt (12) are fixedly mounted on the ground through a support frame (16) and are placed vertically, one end of the horizontal conveyor belt (12) for discharging is located above the lower side of the feeding conveyor belt (2), and the end face of one end for discharging is aligned with the center line of the horizontal conveyor belt (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861219.3A CN110606357B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device |
| CN202011209801.0A CN112389945B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device and conveying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861219.3A CN110606357B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011209801.0A Division CN112389945B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device and conveying method thereof |
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| CN110606357A CN110606357A (en) | 2019-12-24 |
| CN110606357B true CN110606357B (en) | 2020-12-15 |
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| CN202011209801.0A Active CN112389945B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device and conveying method thereof |
| CN201910861219.3A Active CN110606357B (en) | 2019-09-12 | 2019-09-12 | Anti-tilting concrete aggregate conveying device |
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| CN114217680B (en) * | 2021-12-17 | 2023-06-30 | 金陵科技学院 | High-efficient cooling system is used to computer |
| CN114572640A (en) * | 2022-02-17 | 2022-06-03 | 岳阳华铭混凝土有限公司 | A feeding system for concrete processing |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110606357A (en) | 2019-12-24 |
| CN112389945B (en) | 2022-04-15 |
| CN112389945A (en) | 2021-02-23 |
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Effective date of registration: 20201124 Address after: Group 5, Tianping village, Xihe Town, Longquanyi District, Chengdu City, Sichuan Province 610000 Applicant after: Chengdu Henghui Commercial Concrete Co., Ltd Address before: 100020 Beijing City three Chaoyang District Xiaohongmen Township Taishan a No. Applicant before: Li Yuzhang |
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