CN214003158U

CN214003158U - Adjustable scraper conveyor

Info

Publication number: CN214003158U
Application number: CN202022785735.3U
Authority: CN
Inventors: 周建防
Original assignee: Huai'an Del Machinery Co ltd
Current assignee: Huai'an Del Machinery Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-20
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a technical field is carried to silt, specifically is a scraper conveyor with adjustable. The utility model discloses it is unable autonomic regulation conveyer angle to solve, silt has remaining technical problem on the conveyer belt surface. In order to solve the technical problem, the utility model provides a scraper conveyor with adjustable, the utility model discloses mainly constitute by adjustment mechanism and clearance mechanism, through setting up first bolt, positive and negative motor, the connecting axle, the driving gear, driven gear, the threaded rod, interior thread cylinder, a slide rail, the slider, the connecting rod, "Contraband" type piece, the apparatus further comprises a rotating shaft, the second bearing, dead lever and second bolt use of mutually supporting, make the conveyer can realize the regulation of independently angle, through setting up the grafting piece, the cutting, the third bolt, mutually supporting of installation piece and brush hair is used, can be when the conveyer carries silt, will adhere to the silt that is difficult to drop on the conveyer surface and clear away, reduce the waste of silt, reduce the consumption of cost.

Description

Adjustable scraper conveyor

Technical Field

The utility model relates to a technical field is carried to silt, specifically is a scraper conveyor with adjustable.

Background

Scraper conveyors appeared in the 20 th century, invented in the uk, and are transport equipment for continuously transporting bulk materials by means of a moving scraper chain in a shell with a closed rectangular section or a circular tube-shaped section, and nowadays, scraper conveyors are mature in theory, design, manufacture and application, become bulk material transport equipment with wide application, and are widely applied to industries and departments of metallurgy, building materials, electric power, chemical industry, cement, harbors, docks, coal, mines, grain and oil, food, feed and the like, wherein the construction industry cannot use silt, the silt is often transported to trucks for loading through the conveyors, and then the trucks transport the silt to construction sites, but existing silt transport devices have many problems or defects;

the existing silt conveyor can only work on a relatively horizontal ground surface, when silt needs to be transported to a high place from a low place, the heavy silt conveyor is difficult to erect manually, not only is inconvenient, but also consumes a large amount of time and manpower, and the angle of the conveyor is difficult to adjust automatically according to the actual use condition; when moist silt is carried on the conveyer belt, have a large amount of silt to adhere to the surface of conveyer belt and be difficult to drop, caused a large amount of silt extravagant, increased the time of work, increased the consumption of cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scraper conveyor with adjustable, through setting up adjustment mechanism and clearance mechanism to the unable independently adjust conveyer angle that proposes in solving above-mentioned background art, silt has remaining problem on the conveyer belt surface.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scraper conveyor with adjustable, includes base, adjustment mechanism and clearance mechanism, adjustment mechanism fixed mounting is in the inside of first fixed case, clear away on the both sides board of mechanism fixed mounting conveyer belt.

The adjusting mechanism comprises a first fixed box, a third fixed box, a threaded rod, a rotating shaft and a second bolt, wherein the top end face of the base is respectively and fixedly provided with the second fixed box, the first fixed box and the third fixed box from left to right, a first bearing is embedded in the center of the inner wall of the two side plates of the first fixed box, a forward and reverse motor is fixedly arranged on the bottom end face of the inner wall of the third fixed box, a connecting shaft is fixedly sleeved at the output end of the forward and reverse motor, a driving gear is fixedly sleeved on the outer wall of the connecting shaft, the driving gear is meshed with a driven gear, the threaded rod is fixedly arranged on the inner ring of the driven gear, the threaded rod penetrates through the third fixed box and is horizontally and rotatably arranged between the two side plates of the first fixed box which are parallel to each other through the first bearing, an internal threaded cylinder is sleeved on the external thread of the threaded rod, and a sliding rail is fixedly arranged at the bottom of the first fixed box, the utility model discloses a slide rail, including slide rail, top fixedly connected with connecting rod, the top fixed connection of connecting rod is in the bottom of an internal thread section of thick bamboo, the top face fixed mounting of an internal thread section of thick bamboo has "Contraband" shape piece, the equal embedded second bearing that installs of both sides board of "Contraband" shape piece, the pivot is passed through the horizontal rotation of second bearing and is installed between the both sides board of "Contraband" shape piece, the fixed dead lever that has cup jointed of outer wall of pivot, the top of dead lever is passed through second bolt fixedly connected with conveyer belt.

The cleaning mechanism comprises an inserting block, an inserting strip, a third bolt, an installing block and bristles, the inserting block is fixedly installed on the two side faces of the conveying belt, the inserting strip is inserted into the inserting block, one end of the inserting strip is fixedly connected with the installing block through the third bolt, and the bristles are fixedly installed on one side plate of the installing block.

Preferably, a first bolt is fixedly installed at the top of the first fixing box, and the first bolt is movably connected to the bottom of the conveying belt.

Preferably, the outer wall of the rotating shaft is fixedly sleeved with two limiting rings, and the two limiting rings have the same size.

Preferably, the bottom surface fixed mounting of base has hollow post, the top surface fixed mounting of hollow post inner wall has the spring, the bottom surface fixedly connected with buffer block of spring, the bottom fixedly connected with of buffer block removes the wheel.

Preferably, the number of the moving wheels is two, the two moving wheels are the same in size, and locking calipers are arranged on the two moving wheels.

Preferably, a multi-stage telescopic rod is vertically and fixedly mounted on the bottom end face of the inner wall of the second fixed box, and the top end of the multi-stage telescopic rod is fixedly connected to the bottom end face of the conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses include adjustment mechanism, through setting up first bolt, positive and negative motor, the connecting axle, the driving gear, driven gear, the threaded rod, the internal thread section of thick bamboo, a slide rail, the slider, the connecting rod, "Contraband" shape piece, the pivot, the second bearing, dead lever and second bolt use of mutually supporting, make the conveyer can realize the regulation of autonomic angle, can both be fine and quick completion work when carrying silt to the truck of different heights, a large amount of manpowers and time have been practiced thrift, work efficiency has been improved, worker's burden has been alleviateed, and can play the supporting role to the conveyer belt through setting up multistage telescopic link, avoid the relatively poor problem of stability to appear when the conveyer belt lifts up the angle too high;

(2) the utility model discloses include clearance mechanism, through setting up the grafting piece, the cutting, the third bolt, mutually supporting of installation piece and brush hair is used, can be when the conveyer carries silt, will adhere to the silt that is difficult to drop on the conveyer surface and clear away, can reduce the waste of silt, reduce the consumption of cost, improve work efficiency, save operating time, effectively prevent among the transmission that silt got into the conveyer, cause transmission's pollution, influence transmission's life even, and the design is simple, and be convenient for install and dismantle.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic top view of the conveyor belt of the present invention;

fig. 3 is a schematic top view of the "Contraband" block of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the splicing block and the cutting of the present invention.

In the figure: 1. a base; 2. a first stationary box; 201. a first latch; 3. a second stationary box; 301. a multi-stage telescopic rod; 4. a third stationary box; 5. a positive and negative rotation motor; 6. a connecting shaft; 7. a driving gear; 8. a driven gear; 9. a threaded rod; 901. a first bearing; 10. an internal threaded barrel; 11. a slide rail; 12. a slider; 13. a connecting rod; 14. a "Contraband" shaped block; 15. a rotating shaft; 16. a second bearing; 17. fixing the rod; 18. a second bolt; 19. a conveyor belt; 20. an insertion block; 21. cutting; 22. a third bolt; 23. mounting blocks; 24. and (3) brush hairs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a scraper conveyor with adjustable, includes base 1, adjustment mechanism and clearance mechanism, adjustment mechanism fixed mounting is in the inside of first fixed case 2, clear away on the both sides board of mechanism fixed mounting conveyer belt 19.

The adjusting mechanism comprises a first fixed box 2, a third fixed box 4, a threaded rod 9, a rotating shaft 15 and a second bolt 18, wherein the top end face of the base 1 is respectively fixedly provided with the second fixed box 3, the first fixed box 2 and the third fixed box 4 from left to right, the centers of the inner walls of two side plates of the first fixed box 2 are embedded with a first bearing 901, the bottom end face of the inner wall of the third fixed box 4 is fixedly provided with a forward and reverse motor 5, the output end of the forward and reverse motor 5 is fixedly sleeved with a connecting shaft 6, the outer wall of the connecting shaft 6 is fixedly sleeved with a driving gear 7, the driving gear 7 is meshed with a driven gear 8, the inner ring of the driven gear 8 is fixedly provided with the threaded rod 9, the threaded rod 9 penetrates through the third fixed box 4 and is horizontally rotatably arranged between the two side plates which are parallel to the first fixed box 2 through the first bearing 901, and an external threaded inner threaded barrel 10 of the threaded rod 9 is sleeved on the threaded barrel, the bottom fixed mounting of first fixed box 2 has slide rail 11, the inside slidable mounting of slide rail 11 has slider 12, the top fixedly connected with connecting rod 13 of slider 12, the top fixed connection of connecting rod 13 is in the bottom of an internal thread section of thick bamboo 10, the top face fixed mounting of an internal thread section of thick bamboo 10 has "Contraband" type piece 14, the both sides board of "Contraband" type piece 14 is all embedded to be installed second bearing 16, pivot 15 passes through second bearing 16 horizontal rotation and installs between the both sides board of "Contraband" type piece 14, the fixed cover of the outer wall of pivot 15 has connect dead lever 17, the top of dead lever 17 is through second bolt 18 fixedly connected with conveyer belt 19.

The clearing mechanism comprises an inserting block 20, an inserting strip 21, a third bolt 22, an installing block 23 and bristles 24, the inserting block 20 is fixedly installed on the two side faces of the conveying belt 19, the inserting strip 21 is inserted into the inserting block 20, one end of the inserting strip 21 is fixedly connected with the installing block 23 through the third bolt 22, and the bristles 24 are fixedly installed on one side plate of the installing block 23.

Specifically, a first bolt 201 is fixedly installed at the top of the first fixing box 2, and the first bolt 201 is movably connected to the bottom of the conveying belt 19.

Specifically, the fixed cover of pivot 15 outer wall has connect the spacing ring, the quantity of spacing ring has two, two the size of spacing ring is all the same.

Specifically, the bottom face fixed mounting of base 1 has hollow post, the top face fixed mounting of hollow post inner wall has the spring, the bottom face fixedly connected with buffer block of spring, the bottom fixedly connected with of buffer block removes the wheel.

Specifically, the quantity that removes the wheel has two, two the size that removes the wheel is the same, two remove all to be provided with locking calliper on the wheel, set up locking calliper and can effectively prevent that the conveyer from taking place unexpected removal at the during operation, causing danger.

Specifically, the vertical fixed mounting in bottom face of the fixed case 3 inner wall of second has multistage telescopic link 301, the top fixed connection of multistage telescopic link 301 is at the bottom face of conveyer belt 19, multistage telescopic link 301 from the supreme size of following reduces gradually, multistage telescopic link 301 is along with the rise and the relative motion of conveyer belt 19.

The working principle is as follows: the electrical components that appear in this application all external intercommunication power and control switch when using, when using this device, at first fix cutting 21 on installation piece 23 through third bolt 22, then insert cutting 21 grafting piece 20 internal fixation good, then open the switch of conveyer and make conveyer work, conveyer work sends silt to appointed region through conveyer belt 19, and the silt that remains on conveyer belt 19 is under the effect of brush hair 24, make and clear away conveyer belt 19 remaining silt in surface, can reduce the waste of silt, reduce the consumption of cost, improve work efficiency, save operating time

When the angle of conveyer needs to be adjusted, the switch of positive and negative motor 5 is opened to make positive and negative motor 5 work, positive and negative motor 5 work makes connecting axle 6 rotate, because of driving gear 7 and driven gear 8 meshing, connecting axle 6 rotates and makes driving gear 7 rotate and drive driven gear 8 and rotate, driven gear 8 rotates and makes threaded rod 9 at first bearing 901 internal rotation, and under slide rail 11, slider 12 and connecting rod 13's limiting displacement, make internal thread section of thick bamboo 10 horizontal back-and-forth movement on threaded rod 9, make dead lever 17 rise conveyer belt 19, thereby adjust the angle of conveyer belt 19.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An adjustable scraper conveyor is characterized in that: the cleaning device comprises a base (1), an adjusting mechanism and a cleaning mechanism, wherein the adjusting mechanism is fixedly arranged in a first fixed box (2), and the cleaning mechanism is fixedly arranged on two side plates of a conveying belt (19);

adjustment mechanism includes first fixed case (2), the fixed case of third (4), threaded rod (9), pivot (15) and second bolt (18), there are fixed case of second (3), first fixed case (2) and the fixed case of third (4) respectively fixed mounting from a left side to the right side in the top face of base (1), the embedded first bearing (901) of installing of inner wall center department of first fixed case (2) both sides board, the bottom face fixed mounting of the fixed case of third (4) inner wall has just reverse motor (5), the fixed coupling of output of just reverse motor (5) has connecting axle (6), driving gear (7) have been cup jointed to the outer wall of connecting axle (6) is fixed, driving gear (7) meshing has driven gear (8), the inner circle fixed mounting of driven gear (8) has threaded rod (9), threaded rod (9) run through the fixed case of third (4) and install at first bearing (901) horizontal rotation through first bearing (901) and are installed at first An internal thread cylinder (10) is sleeved on the external thread of the threaded rod (9) between two parallel side plates of the fixed box (2), the bottom of the first fixed box (2) is fixedly provided with a slide rail (11), the slide rail (11) is internally provided with a slide block (12) in a sliding way, the top of the sliding block (12) is fixedly connected with a connecting rod (13), the top end of the connecting rod (13) is fixedly connected with the bottom of the internal thread cylinder (10), the top end surface of the internal thread cylinder (10) is fixedly provided with an Contraband-shaped block (14), two side plates of the Contraband-shaped block (14) are internally provided with a second bearing (16), the rotating shaft (15) is horizontally and rotatably arranged between two side plates of an Contraband-shaped block (14) through a second bearing (16), a fixed rod (17) is fixedly sleeved on the outer wall of the rotating shaft (15), and the top end of the fixed rod (17) is fixedly connected with a conveying belt (19) through a second bolt (18);

clear away the mechanism including plug block (20), cutting (21), third bolt (22), installation piece (23) and brush hair (24), the both sides face fixed mounting of conveyer belt (19) has plug block (20), the inside grafting of plug block (20) has cutting (21), the one end of cutting (21) is through third bolt (22) fixedly connected with installation piece (23), fixed mounting has brush hair (24) on the curb plate of installation piece (23).

2. The adjustable flight conveyor of claim 1, wherein: the top of first fixed case (2) is fixed with first bolt (201), first bolt (201) swing joint is in the bottom of conveyer belt (19).

3. The adjustable flight conveyor of claim 1, wherein: the fixed cover of pivot (15) outer wall has connect the spacing ring, the quantity of spacing ring has two, two the size of spacing ring is all the same.

4. The adjustable flight conveyor of claim 1, wherein: the bottom face fixed mounting of base (1) has hollow post, the top face fixed mounting of hollow post inner wall has the spring, the bottom face fixedly connected with buffer block of spring, the bottom fixedly connected with of buffer block removes the wheel.

5. The adjustable flight conveyor of claim 4, wherein: the quantity of removing the wheel has two, two the size of removing the wheel is the same, two remove all to be provided with the locking calliper on the wheel.

6. The adjustable flight conveyor of claim 1, wherein: the vertical fixed mounting of bottom face of second fixed case (3) inner wall has multistage telescopic link (301), the bottom face of the top fixed connection of multistage telescopic link (301) at conveyer belt (19).