CN217731636U

CN217731636U - Embedded scraper conveyor

Info

Publication number: CN217731636U
Application number: CN202221271707.2U
Authority: CN
Inventors: 赵兴文; 魏作胜
Original assignee: Chongqing Fuyuan Chemical Co ltd
Current assignee: Chongqing Fuyuan Chemical Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-04
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to the technical field of conveyor, a bury scraper conveyor is disclosed, which comprises a housin, the right-hand member front side fixedly connected with protecting crust of casing, the inside front side fixedly connected with motor of protecting crust, the meshing of the output rear side of motor is connected with the reduction gear, the little sprocket of output rear side fixedly connected with of reduction gear, the outside meshing of little sprocket is connected with drive chain, drive chain's right side meshing is connected with big sprocket, the inside fixedly connected with driving shaft in the middle of big sprocket, the middle part fixedly connected with action wheel of driving shaft. The utility model discloses in, owing to be provided with the conveyer belt below scraping the flitch, consequently protected scraper chain can not be corroded by the material for a long time, simultaneously because the material is direct contact scraper chain not, more do benefit to maintenance scraper chain, also can not cause the waste of material, and rotate the handle and just can adjust scraper chain's elasticity, simple operation and then labour saving and time saving.

Description

Embedded scraper conveyor

Technical Field

The utility model relates to a conveyer technical field especially relates to a bury scraper conveyor.

Background

The buried scraper conveyer is a bulk material conveyer with wide application, has the advantages of small volume, strong sealing property, good rigidity, flexible process arrangement, convenient installation and maintenance, multi-point feeding and multi-point discharging and the like, and is widely applied to industries and departments of metallurgy, electric power, chemical industry, cement, ports, docks, coal, mines, grain and oil, food, feed and the like.

The buried scraper conveyor in the prior art, only scraper blade and transport chain among the transport structure, the material falls on the chain very easily, cause the easy corrosion of chain, the maintenance that oils is generally needed to the chain, nevertheless because the chain can be infected with the material after not protecting to oil, cause the extravagant maintenance that also does not benefit to the chain simultaneously of material, and the chain is not hard up or slightly improper, still need to change the length of chain, perhaps will dismantle readjust the position from the driving wheel, therefore it is very troublesome to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an embedded scraper conveyor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a buried scraper conveyor, includes the casing, the right-hand member front side fixedly connected with protecting crust of casing, the inside front side fixedly connected with motor of protecting crust, the meshing of the output rear side of motor is connected with the reduction gear, the little sprocket of output rear side fixedly connected with of reduction gear, the outside meshing of little sprocket is connected with drive chain, drive chain's right side meshing is connected with big sprocket, the inside fixedly connected with driving shaft in the middle of big sprocket, the middle part fixedly connected with action wheel of driving shaft, the outside meshing of action wheel is connected with scraper chain, bolt fixedly connected with conveyer belt is passed through in scraper chain's the outside, a plurality of flitchs of scraping of bolt fixedly connected with are passed through in the outside of conveyer belt, scraper chain's the inboard meshing of left end is connected with from the driving wheel.

As a further description of the above technical solution:

the middle part fixedly connected with driven shaft from the driving wheel, both sides rotate respectively around the driven shaft and connect inboard around the right-hand member of link, the left side middle part threaded connection of link has the threaded rod the left side threaded connection who is located the link in the left side of threaded rod has fastening nut.

As a further description of the above technical solution:

the front side and the rear side of the driving shaft are respectively and rotatably connected to the front end and the rear end of the right side of the shell, and the top end of the front side of the driving shaft is located at the middle part of the large chain wheel, fixedly connected to the outer portion of the shell.

As a further description of the above technical solution:

the middle of the inside of the shell is fixedly connected with a plurality of fixing rods, and the fixing rods are fixedly connected to the bottom of the bearing column in the middle of the tops of the fixing rods.

As a further description of the above technical solution:

the bottom fixedly connected with a plurality of channel-section steels of casing, the top left side of casing is provided with the pan feeding mouth, the bottom right side of casing is provided with the discharge gate.

As a further description of the above technical solution:

the front side and the rear side of the driven shaft are respectively and rotatably connected to the front end and the rear end of the left side of the shell, and the front side and the rear side of the driven shaft are respectively and rotatably connected to the grooves on the front side and the rear side of the left end of the shell.

As a further description of the above technical solution:

the right side of threaded rod is rotated and is connected in the left side middle part of casing, the left side fixedly connected with handle of threaded rod.

As a further description of the above technical solution:

the rear side fixed connection of protective housing is at the right side front end of casing, the front side fixed connection of motor is at the front side right-hand member of reduction gear.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first the material through the pan feeding mouth fall into the conveyer belt in the casing on, through the drive belt with scrape the flitch and bring the material into the inside bottom of casing, consequently the material blocks by the drive belt when falling and can directly not fall on scraper chain, has consequently protected scraper chain can not receive the material corrosion for a long time, simultaneously because the material is direct contact scraper chain not, more does benefit to maintenance scraper chain, also can not cause the waste of material.

2. The utility model discloses in, the handle just can drive from the driving wheel removal and then adjusted the distance between driving wheel and the action wheel to rotate, consequently need not to adjust scraper chain's elasticity again through the length that changes scraper chain or dismantle from the driving wheel, and consequently it is simple more convenient that the elasticity of adjusting scraper chain becomes, saves staff's time and energy.

Drawings

Fig. 1 is a front view of an embedded scraper conveyor according to the present invention;

FIG. 2 is a front sectional view of a scraper conveyor according to the present invention;

fig. 3 is a top view of an embedded scraper transporter according to the present invention;

fig. 4 is a right side sectional view of the buried scraper conveyer according to the present invention.

Illustration of the drawings:

1. a housing; 2. channel steel; 3. a scraping plate; 4. a scraper chain; 5. a driving wheel; 6. a threaded rod; 7. a connecting frame; 8. a feeding port; 9. a conveyor belt; 10. a fixing rod; 11. a load-bearing column; 12. a driven wheel; 13. a drive shaft; 14. a driven shaft; 15. fastening a nut; 16. a small sprocket; 17. a motor; 18. a speed reducer; 19. a large sprocket; 20. a protective shell; 21. a discharge port; 22. a transmission chain.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an embedded scraper conveyor, which comprises a housin 1, the right-hand member front side fixedly connected with protecting crust 20 of casing 1, the effect of protecting crust 20 is protection motor 17 and reduction gear 18, fix motor 17 and reduction gear 18 on casing 1 simultaneously, the inside front side fixedly connected with motor 17 of protecting crust 20, the meshing of the output rear side of motor 17 is connected with reduction gear 18, the effect of reduction gear 18 is to reduce the speed of motor 17 to suitable speed, the output rear side fixedly connected with small sprocket 16 of reduction gear 18, the outside meshing of small sprocket 16 is connected with drive chain 22, the right side meshing of drive chain 22 is connected with big sprocket 19, export power to action wheel 5 through small sprocket 16 and big sprocket 19 and drive chain 22, big sprocket 19's middle inside fixedly connected with driving shaft 13, the middle part fixedly connected with action wheel 5 of driving shaft 13, the outside meshing of action wheel 5 is connected with scraper chain 4, scraper chain 4 connects action wheel 5 and driven wheel 12, and move the power that the scraper chain transmitted from action wheel 5 makes scraper chain 4 rotate, and then drive scraper 3 rotates, drive material, the outside is connected with scraper chain 9, the effect of scraper 4 is that the scraper chain is protected scraper 4 is the left side of scraper chain is connected with the scraper and is connected with scraper chain through the inboard of the scraper 4 that the scraper chain is connected with the scraper for a long-term, the scraper is connected with the scraper chain, the scraper 4.

The middle part of the driven wheel 12 is fixedly connected with a driven shaft 14, the front side and the rear side of the driven shaft 14 are respectively and rotatably connected with the front inner side and the rear inner side of the right end of a connecting frame 7, the left side of the left middle part of the connecting frame 7 in threaded connection with a threaded rod 6 is in threaded connection with a fastening nut 15, the fastening nut 15 is unscrewed, a handle is rotated, the handle drives the threaded rod 6, the threaded rod 6 rotates to drive the connecting frame 7 to move leftwards, the driven shaft 14 rotatably connected on the connecting frame 7 is convenient to adjust, the tightness of a scraper chain 4 can be adjusted, the front side and the rear side of a driving shaft 13 are respectively and rotatably connected with the front end and the rear end of the right side of a shell 1, the top end of the front side of the driving shaft 13 is positioned at the outer part of the shell 1 and fixedly connected with the middle part of a large chain wheel 19, the middle part of the inner part of the shell 1 is fixedly connected with a plurality of fixing rods 10, and the middle parts of the tops of the plurality of the fixing rods 10 are fixedly connected with the bottom of a bearing column 11, the fixing rod 10 supports the bearing column 11, so that the pressure brought by materials on the scraper chain 4 is relieved, the service life of the scraper chain 4 is prolonged, the bottom of the shell 1 is fixedly connected with a plurality of channel steel 2, the shell 1 is supported to prevent the shell 1 from directly contacting the ground, the shell 1 is prevented from being damaged for a long time, a feeding port 8 is arranged on the left side of the top of the shell 1, a discharging port 21 is arranged on the right side of the bottom of the shell 1, the front side and the rear side of the driven shaft 14 are respectively and rotatably connected to the front end and the rear end of the left side of the shell 1, the front side and the rear side of the driven shaft 14 are respectively and rotatably connected into grooves on the front side and the rear side of the left end of the shell 1, the distance between the driven shaft 14 and the driving shaft 13 can be adjusted in the groove of the shell 1 by the driven shaft 14, the right side of the threaded rod 6 is rotatably connected to the middle part of the left side of the shell 1, a handle is fixedly connected to the left side of the threaded rod 6, and the handle is convenient for operators to use, the rear side of the protective shell 20 is fixedly connected to the front end of the right side of the housing 1, and the front side of the motor 17 is fixedly connected to the right end of the front side of the speed reducer 18.

The working principle is as follows: the method comprises the steps that firstly, a motor 17 is started, after the rotating speed of the motor 17 is reduced through a speed reducer 18, a transmission chain 22 is driven through a small chain wheel 16, a large chain wheel 19 is driven, the large chain wheel 19 drives a driving shaft 13, a driving wheel 5 is driven, a scraper chain 4 is driven by the driving wheel 5, a driven wheel 12 is driven by the scraper chain 4, a conveying belt 9 is driven by the driven wheel 12, and a scraper plate 3 is driven at the same time, so that materials are put in from a material inlet 8, enter the shell 1 through the material inlet 8 and fall on the conveying belt 9, the conveying belt 9 prevents the materials from falling on the scraper chain 4, the materials are conveyed into the bottom end of the shell 1 through the conveying belt 9, and then are conveyed into a material outlet 21 through the scraper plate 3, if the scraper chain 4 is loosened, a fastening nut 15 can be unscrewed, a handle is rotated to drive a threaded rod 6, the threaded rod 6 is rotated to drive a connecting frame 7 to move leftwards, a driven shaft 14 to move leftwards, and further drive the driven wheel 12 to move leftwards, and the driven wheel 12 moves to a certain position, the fastening nut 15 is screwed again, and the adjustment of the scraper chain 4 is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. An embedded scraper conveyor, comprising a casing (1), characterized in that: the utility model discloses a scraper chain, including casing (1), the inside front side fixedly connected with motor (17) of protective housing (20), the meshing of the output rear side of motor (17) is connected with reduction gear (18), the output rear side fixedly connected with small sprocket (16) of reduction gear (18), the outside meshing of small sprocket (16) is connected with drive chain (22), the right side meshing of drive chain (22) is connected with big sprocket (19), inside fixedly connected with driving shaft (13) in the middle of big sprocket (19), the middle part fixedly connected with action wheel (5) of driving shaft (13), the outside meshing of action wheel (5) is connected with scraper chain (4), bolt fixedly connected with conveyer belt (9) is passed through in the outside of scraper chain (4), a plurality of scraping plates (3) of bolt fixedly connected with are passed through in the outside of conveyer belt (9), the inboard meshing of the left end of scraper chain (4) is connected with from driving wheel (12).

2. The buried scraper conveyor of claim 1, wherein: the middle part fixedly connected with driven shaft (14) from driving wheel (12), both sides rotate respectively around driven shaft (14) and connect inboard around the right-hand member of link (7), the left side middle part threaded connection of link (7) has threaded rod (6) the left side threaded connection that the left side of threaded rod (6) is located link (7) has fastening nut (15).

3. The buried scraper conveyor of claim 1, wherein: the front side and the rear side of the driving shaft (13) are respectively and rotatably connected to the front end and the rear end of the right side of the shell (1), and the top end of the front side of the driving shaft (13) is located at the middle part of the outer fixed connection of the shell (1) on the large chain wheel (19).

4. The buried scraper conveyor of claim 1, wherein: the middle of the inside of the shell (1) is fixedly connected with a plurality of fixing rods (10), and the middle of the tops of the fixing rods (10) is fixedly connected to the bottom of the bearing column (11).

5. The buried scraper conveyor of claim 1, wherein: the bottom fixedly connected with of casing (1) a plurality of channel-section steels (2), the top left side of casing (1) is provided with pan feeding mouth (8), the bottom right side of casing (1) is provided with discharge gate (21).

6. The buried scraper conveyor of claim 2, wherein: the front side and the rear side of the driven shaft (14) are respectively rotatably connected to the front end and the rear end of the left side of the shell (1), and the front side and the rear side of the driven shaft (14) are respectively rotatably connected to the front side and the rear side of the left end of the shell (1) in grooves.

7. The buried scraper conveyor of claim 2, wherein: the right side of threaded rod (6) is rotated and is connected in the left side middle part of casing (1), the left side fixedly connected with handle of threaded rod (6).

8. The buried scraper conveyor of claim 1, wherein: the rear side of protective housing (20) is fixed at the front end of the right side of casing (1), and the front side of motor (17) is fixed at the right end of the front side of reduction gear (18).