CN210824228U

CN210824228U - Be used for automatic conveyor of thermal power plant coal

Info

Publication number: CN210824228U
Application number: CN201921584201.5U
Authority: CN
Inventors: 郝德锋
Original assignee: Xian Anmai Industrial Automation Technology Co Ltd
Current assignee: Xian Anmai Industrial Automation Technology Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-23
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a be used for automatic conveyor of coal of thermal power plant, including base, connecting plate, first riser, second riser and conveyer belt body, link to each other through two elevating system between base and the connecting plate, first riser and second riser weld respectively in the left and right sides at connecting plate top, the conveyer belt body sets up between first riser and second riser, first riser links to each other through angle adjustment mechanism with the relative one side of second riser. The utility model discloses a setting up actuating mechanism and driving angle adjustment mechanism and carry out the left and right sides direction rotation, and then make the direction of baffle also carry out the horizontal hunting, can conveniently adjust according to the use needs, change the direction of delivery of coal, this is used for the automatic conveyor of thermal power plant coal, simple structure, reasonable in design can adjust direction of delivery, has reduced the limitation of using for thermal power plant's process, can all-round satisfying the user demand.

Description

Be used for automatic conveyor of thermal power plant coal

Technical Field

The utility model relates to a thermal power plant equipment technical field specifically is a be used for automatic conveyor of thermal power plant's coal.

Background

Thermal power plant needs continuous coal supply in the production work process, and conveyor then is indispensable equipment, and the tradition is used for the most unable direction of adjusting the transport of the automatic conveying equipment of thermal power plant's coal, and then has leaded to the limitation of using higher, has influenced thermal power plant's process, is difficult to the all-round user demand that satisfies, for this reason we have proposed one kind and have been used for the automatic conveying equipment of thermal power plant's coal to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for automatic conveyor of coal of thermal power plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic coal conveying device for the thermal power plant comprises a base, a connecting plate, a first vertical plate, a second vertical plate and a conveyor belt body, wherein the base is connected with the connecting plate through two lifting mechanisms;

the angle adjusting mechanism comprises two connecting strips, the two connecting strips are fixedly connected with a first vertical plate and a second vertical plate respectively, a rotating shaft is arranged at the top of each connecting strip, the bottom end of each rotating shaft penetrates through the corresponding connecting strip and extends to the outside of the corresponding connecting strip to be movably connected with the corresponding connecting strip, limiting baffles are fixedly connected to the top end and the bottom end of each connecting strip, a rotating block is movably connected to the surface of each rotating shaft at a position between the corresponding connecting strip and the corresponding limiting baffle, one ends, far away from the corresponding rotating shaft, of the two rotating blocks at the same side are fixedly connected through guide plates, connecting rods are welded to the opposite sides of the two guide plates, the two connecting rods are fixedly connected through springs, and a lantern ring;

the driving mechanism comprises a fixing plate, a slow motor is fixedly mounted on the front surface of the fixing plate, a driving rotating shaft is fixedly connected to an output shaft of the slow motor, a rotating wheel is fixedly connected to the front end of the driving rotating shaft, a steel rope is arranged on the surface of the rotating wheel, and one end, far away from the rotating wheel, of the steel rope is sleeved with a lantern ring.

Preferably, the lifting mechanism is a hydraulic telescopic column, and a hydraulic device is arranged on the surface of the lifting mechanism.

Preferably, the bottom of the guide plate is provided with a steel ball, and the surface of the steel ball is in contact with the conveyor belt body.

Preferably, the front surface of the fixing plate is fixedly connected with a stabilizing shell corresponding to the slow-speed motor, and heat dissipation holes are formed in the surface of the stabilizing shell.

Preferably, a rope groove is formed in the surface of the rotating wheel and in a position corresponding to the steel rope, and a seal is arranged in the position of the rotating wheel corresponding to the rope groove.

Preferably, the bottom of the base is fixedly connected with a non-slip mat, and the non-slip mat is a rubber mat.

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

1. the utility model discloses a setting up actuating mechanism and driving angle adjustment mechanism and carry out the left and right sides direction rotation, and then make the direction of baffle also carry out the horizontal hunting, can conveniently adjust according to the use needs, change the direction of delivery of coal, this is used for the automatic conveyor of thermal power plant coal, simple structure, reasonable in design can adjust direction of delivery, has reduced the limitation of using for thermal power plant's process, can all-round satisfying the user demand.

2. The utility model discloses a set up the steel ball, the friction between its bottom of baffle when rotatory and the conveyer belt body surface has been reduced, be favorable to the rotation of baffle, through setting up firm shell, not only played the firm effect to slow motor, and can prevent that external dust from getting into to slow motor in, influence its life, the louvre is favorable to the heat dissipation of slow motor, through setting up grooving and strip of paper used for sealing, can carry out certain spacing to the steel cable, prevent that the steel cable from producing the phenomenon of skidding when rotating, through setting up the slipmat, conveyor has improved the stationarity at the during operation, prevent to produce the offset.

Drawings

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

FIG. 2 is a schematic structural view of a front view of the angle adjustment mechanism of the present invention;

fig. 3 is a schematic structural diagram of a side view of the driving mechanism of the present invention.

In the figure: the automatic lifting device comprises a base 1, a connecting plate 2, a first vertical plate 3, a second vertical plate 4, a conveyor belt body 5, a lifting mechanism 6, an angle adjusting mechanism 7, a connecting strip 71, a rotating shaft 72, a limiting baffle 73, a rotating block 74, a guide plate 75, a connecting rod 76, a spring 77, a lantern ring 78, a steel ball 79, a driving mechanism 8, a fixing plate 81, a slow motor 82, a driving rotating shaft 83, a rotating wheel 84, a steel rope 85, a stable shell 86, a rope groove 87, a seal strip 88, a hydraulic device 9 and a non-slip mat 10.

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.

Please refer to fig. 1-3, an automatic coal conveying device for a thermal power plant comprises a base 1, a connecting plate 2, a first vertical plate 3, a second vertical plate 4 and a conveyor belt body 5, wherein the base 1 and the connecting plate 2 are connected through two lifting mechanisms 6, the lifting mechanisms 6 are hydraulic telescopic columns, hydraulic devices 9 are arranged on the lifting mechanisms 6, the first vertical plate 3 and the second vertical plate 4 are respectively welded at the left side and the right side of the top of the connecting plate 2, the conveyor belt body 5 is arranged between the first vertical plate 3 and the second vertical plate 4, one side of the first vertical plate 3 opposite to the second vertical plate 4 is connected through an angle adjusting mechanism 7, the first vertical plate 3 and the second vertical plate 4 are opposite to each other, and the positions corresponding to the angle adjusting mechanism 7 are respectively provided with a driving mechanism 8, the bottom of the base 1 is fixedly connected with an anti-skid pad 10, and the anti-.

Angle adjusting mechanism 7 includes two connecting strips 71, two connecting strips 71 respectively with first riser 3 and second riser 4 fixed connection, the top of connecting strip 71 is equipped with rotation axis 72, the bottom through connection strip 71 of rotation axis 72 and extend to its outside rather than swing joint, the equal fixedly connected with limit baffle 73 in top and bottom of connecting strip 71, the position swing joint that rotation axis 72 surface just is located between connecting strip 71 and limit baffle 73 has rotatory piece 74, the one end that is located two rotatory pieces 74 of homonymy and keeps away from rotation axis 72 passes through baffle 75 fixed connection, the bottom of baffle 75 is equipped with steel ball 79, the surface and the conveyer belt body 5 of steel ball 79 contact each other, connecting rod 76 has all been welded to the relative one side of two baffles 75, pass through spring 77 fixed connection between two connecting rods 76, one side fixedly connected with lantern ring 78 of connecting rod 76 is kept away from to baffle 75.

The driving mechanism 8 comprises a fixing plate 81, a slow motor 82 is fixedly arranged on the front surface of the fixing plate 81, a fixing shell 86 is fixedly connected on the front surface of the fixing plate 81 and corresponds to the slow motor 82, heat dissipation holes are formed in the surface of the fixing shell 86, a driving rotating shaft 83 is fixedly connected on an output shaft of the slow motor 82, a rotating wheel 84 is fixedly connected at the front end of the driving rotating shaft 83, a steel rope 85 is arranged on the surface of the rotating wheel 84, a rope groove 87 is formed in the surface of the rotating wheel 84 and corresponds to the steel rope 85, a seal 88 is arranged on the position of the rotating wheel 84 and corresponds to the rope groove 87, one end, far away from the rotating wheel 84, of the steel rope 85 is sleeved with a sleeve ring 78, friction between the bottom of the guide plate 75 and the surface of the conveyor belt body 5 is reduced by arranging a steel ball 79 during rotation, rotation of the guide plate 75 is facilitated, the fixing shell 86, influence its life, the louvre is favorable to slow motor 82's heat dissipation, through setting up grooving 87 and strip of paper used for sealing 88, can carry out certain spacing to steel cable 85, prevent that steel cable 85 from producing the phenomenon of skidding when rotating, through setting up slipmat 10, conveyor has improved the steadiness at the during operation, prevent to produce the skew, it rotates to move angle adjustment mechanism 7 through setting up actuating mechanism 8 and carry out the left and right directions, and then make 75 the direction of baffle also carry out the horizontal hunting, can conveniently adjust according to the user demand, change the direction of delivery of coal, this be used for automatic conveyor of coal of thermal power plant, moreover, the steam generator is simple in structure, and reasonable design, can adjust direction of delivery, the limitation of use has been reduced, thermal power plant's course of processing has been accelerated, can all-round satisfying the user demand.

Compared with patents 201620415341.X, 201710742862.5, 201721648913.X, the device is according to the needs of direction of transfer, open a slow motor 82 of side, drive pivot 83 and drive runner 84 and rotate, establish steel cable 85 pulling lantern ring 78 outside shift on runner 84, under the swing joint of rotation axis 72 and rotatory piece 74, guide plate 75 is rotatory to the side, and then can realize adjusting the direction of delivery, usable elevating system 6 adjusts conveyor's height simultaneously, and is very convenient.

According to the requirement of the conveying direction, a slow-speed motor 82 on the side is started, the rotating shaft 83 is driven to drive the rotating wheel 84 to rotate, the steel rope 85 arranged on the rotating wheel 84 pulls the lantern ring 78 to move outwards, the guide plate 75 rotates towards the side under the movable connection of the rotating shaft 72 and the rotating block 74, the conveying direction can be adjusted, and meanwhile, the height of the conveying device can be adjusted conveniently by using the lifting mechanism 6.

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

1. The utility model provides a be used for automatic conveyor of coal of thermal power plant, includes base (1), connecting plate (2), first riser (3), second riser (4) and conveyer belt body (5), its characterized in that: the conveyor belt is characterized in that the base (1) is connected with the connecting plate (2) through two lifting mechanisms (6), the first vertical plate (3) and the second vertical plate (4) are respectively welded on the left side and the right side of the top of the connecting plate (2), the conveyor belt body (5) is arranged between the first vertical plate (3) and the second vertical plate (4), one opposite sides of the first vertical plate (3) and the second vertical plate (4) are connected through an angle adjusting mechanism (7), the first vertical plate (3) and the second vertical plate (4) are opposite to each other, and driving mechanisms (8) are arranged at positions corresponding to the angle adjusting mechanism (7);

the angle adjusting mechanism (7) comprises two connecting strips (71), the two connecting strips (71) are respectively fixedly connected with the first vertical plate (3) and the second vertical plate (4), a rotating shaft (72) is arranged at the top of each connecting strip (71), the bottom end of each rotating shaft (72) penetrates through the corresponding connecting strip (71) and extends to the outside of the corresponding connecting strip to be movably connected with the corresponding connecting strip, limit baffles (73) are fixedly connected to the top ends and the bottom ends of the corresponding connecting strips (71), a rotating block (74) is movably connected to the surface of each rotating shaft (72) at a position between the corresponding connecting strip (71) and the corresponding limit baffle (73), one ends, located at the same side, of the two rotating blocks (74) and far away from the corresponding rotating shaft (72) are fixedly connected through guide plates (75), connecting rods (76) are welded to one opposite sides of the two guide plates (75), and the two connecting rods (76) are, a lantern ring (78) is fixedly connected to one side, away from the connecting rod (76), of the guide plate (75);

actuating mechanism (8) include fixed plate (81), the front fixed mounting of fixed plate (81) has slow motor (82), fixedly connected with drive pivot (83) on the output shaft of slow motor (82), the front end fixedly connected with runner (84) of drive pivot (83), the surface of runner (84) is equipped with steel cable (85), the one end that runner (84) were kept away from in steel cable (85) cup joints with lantern ring (78).

2. The automatic conveying device for coal of a thermal power plant as claimed in claim 1, characterized in that: the lifting mechanism (6) is a hydraulic telescopic column, and a hydraulic device (9) is arranged on the lifting mechanism (6).

3. The automatic conveying device for coal of a thermal power plant as claimed in claim 1, characterized in that: the bottom of the guide plate (75) is provided with steel balls (79), and the surfaces of the steel balls (79) are in mutual contact with the conveyor belt body (5).

4. The automatic conveying device for coal of a thermal power plant as claimed in claim 1, characterized in that: the front surface of the fixing plate (81) corresponds to the position of the slow-speed motor (82) and is fixedly connected with a stabilizing shell (86), and heat dissipation holes are formed in the surface of the stabilizing shell (86).

5. The automatic conveying device for coal of a thermal power plant as claimed in claim 1, characterized in that: a rope groove (87) is formed in the surface of the rotating wheel (84) and in the position corresponding to the steel rope (85), and a seal (88) is arranged in the position, corresponding to the rope groove (87), of the rotating wheel (84).

6. The automatic conveying device for coal of a thermal power plant as claimed in claim 1, characterized in that: the bottom of the base (1) is fixedly connected with an anti-skid pad (10), and the anti-skid pad (10) is a rubber pad.