CN217707667U

CN217707667U - Spring type sweeper for belt conveyor

Info

Publication number: CN217707667U
Application number: CN202221770150.7U
Authority: CN
Inventors: 邓超; 陈宇锋; 陈志勇; 孙高鹏; 王成龙; 何达东
Original assignee: Yangchun New Iron and Steel Co Ltd
Current assignee: Yangchun New Iron and Steel Co Ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-01
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a spring type sweeper for a belt conveyor, which relates to the technical field of sintering equipment and comprises two groups of L-shaped support plates and a sweeping rubber sheet, wherein the L-shaped support plates are provided with two groups, the inner sides of the two groups of L-shaped support plates are both provided with chutes, I-shaped blocks are movably arranged in the chutes, connecting shafts are rotatably arranged between the two groups of I-shaped blocks and are adjusted to rotate through adjusting parts, and the sweeping rubber sheet is arranged on the connecting shafts; the top of the I-shaped block is connected with a guide rod; the utility model discloses a clean the surface of the belt feeder of rubber contact operation and clean, along with cleaning the wearing and tearing of rubber, the automatic relaxation of the spring that stretches tight on both sides promotes spacing piece for the guide bar drives worker's block rebound, thereby drives and cleans rubber rebound and tightly contacts with the belt feeder, is convenient for guarantee constantly to clean the contact surface and the pressure of rubber and belt feeder, reduces the frequency of adjustment by a wide margin, has reduced worker's intensity of labour.

Description

Spring type sweeper for belt conveyor

Technical Field

The utility model relates to a sintering equipment technical field especially relates to a spring sweeper for belt feeder.

Background

In daily cleaning of a belt conveyor of a feeding system in sintering production, a fixed sweeper is always adopted, and as the secondary combustion overhaul period reaches 60 days, and the service life of the fixed sweeper is 25-30 days, the operation is frequently stopped and the sweeper is adjusted;

adjust twice at least every month, if not adjusting, lose after fixed sweeper rubber wearing and tearing and cleaning the effect, sintering raw materials for production and dust adhesion cause to leak the material on the belt, and every class leaks the material volume and is about 5 tons, has both reduced sinter output, has increased worker's intensity of labour again, consequently, the utility model provides a spring sweeper for belt feeder is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a spring sweeper for belt feeder, this spring sweeper for belt feeder can drive and clean the rubber rebound and contact tightly with the belt feeder, are convenient for guarantee constantly to clean the contact surface and the pressure of rubber and belt feeder, reduce the frequency of adjustment by a wide margin, have reduced worker's intensity of labour.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a spring type sweeper for a belt conveyor comprises L-shaped support plates and sweeping rubber sheets, wherein the L-shaped support plates are provided with two groups, sliding grooves are formed in the inner sides of the two groups of L-shaped support plates, I-shaped blocks are movably mounted in the sliding grooves, a connecting shaft is rotatably arranged between the two groups of I-shaped blocks and is adjusted to rotate through an adjusting part, and the sweeping rubber sheets are arranged on the connecting shaft;

the top of the I-shaped block is connected with a guide rod, the upper end of the guide rod movably penetrates through the top of the L-shaped support plate, a limiting piece is arranged at the upper end of the guide rod, a tightening spring is arranged between the lower portion of the limiting piece and the top of the L-shaped support plate, and the tightening spring is wound on the outer side of the guide rod.

The further improvement is that: and a worm wheel is rotatably arranged on the outer side of the I-shaped block at one end and is connected with one end of the connecting shaft.

The further improvement is that: the regulating part comprises a shaft piece and a worm, the shaft piece is arranged at one end of the outer side of the I-shaped block, the worm is rotatably arranged on the inner side of the shaft piece, the worm is matched with the worm wheel, a knob is arranged at the lower end of the shaft piece, and the knob is connected with the worm.

The further improvement is that: the rubber cleaning device is characterized in that the connecting shaft is provided with an installation piece, the installation piece and the connecting shaft are integrally formed, the rubber cleaning sleeve is arranged on the outer side of the installation piece, and the rubber cleaning sleeve is fixed to the installation piece through bolts.

The further improvement lies in that: and the lower positions of the two groups of L-shaped support plates are respectively provided with a base, the top of each base is provided with a buffer groove, the bottom of each L-shaped support plate is provided with a movable seat, and the movable seats are movably mounted with the buffer grooves.

The further improvement lies in that: the inside of dashpot is equipped with the slide bar, and the slide bar activity runs through the sliding seat, be connected with buffer spring between one side of sliding seat and the inside one side of dashpot, and buffer spring winds the outside of establishing at the slide bar.

The further improvement lies in that: the below at base both ends all is equipped with the stationary blade, and is equipped with the fixed orifices on the stationary blade, the fixed orifices is used for cooperating the screw to be fixed with the installation base face.

The beneficial effects of the utility model are that:

1. the utility model discloses a clean the surface of the belt feeder of rubber contact operation and clean, along with cleaning the wearing and tearing of rubber, the automatic relaxation of the spring that stretches tight on both sides promotes spacing piece for the guide bar drives worker's block rebound, thereby drives and cleans rubber rebound and tightly contacts with the belt feeder, is convenient for guarantee constantly to clean the contact surface and the pressure of rubber and belt feeder, reduces the frequency of adjustment by a wide margin, has reduced worker's intensity of labour.

2. The utility model discloses a worm is rotatory, and it is rotatory to drive the worm wheel for the connecting axle rotates, is favorable to adjusting the inclination who cleans the rubber, is fit for the needs of cleaning of different belt feeders.

3. The utility model discloses at the belt feeder operation, when giving and cleaning the rubber impact force, through the movable mounting of sliding seat and dashpot, cooperation buffer spring's elastic action is favorable to weakening the impact force.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic diagram of the structure at B of the present invention.

Wherein: 1. an L-shaped support plate; 2. cleaning rubber sheets; 3. a chute; 4. an I-shaped block; 5. a connecting shaft; 6. a guide rod; 7. a limiting sheet; 8. tightening the spring; 9. a worm gear; 10. a shaft sheet; 11. a worm; 12. a knob; 13. mounting a sheet; 14. a bolt; 15. a base; 16. a buffer tank; 17. a movable seat; 18. a slide bar; 19. a buffer spring; 20. a fixing sheet; 21. and (7) fixing holes.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to the drawings of fig. 1 and 2, the embodiment provides a spring type sweeper for a belt conveyor, which comprises two groups of L-shaped support plates 1 and a sweeping rubber sheet 2, wherein the two groups of L-shaped support plates 1 are provided, sliding grooves 3 are formed in the inner sides of the two groups of L-shaped support plates 1, i-shaped blocks 4 are movably mounted in the sliding grooves 3, a connecting shaft 5 is rotatably arranged between the two groups of i-shaped blocks 4, the connecting shaft 5 is adjusted to rotate through an adjusting part, and the sweeping rubber sheet 2 is arranged on the connecting shaft 5;

the top of the I-shaped block 4 is connected with a guide rod 6, the upper end of the guide rod 6 movably penetrates through the top of the L-shaped support plate 1, a limiting piece 7 is arranged at the upper end of the guide rod 6, a tightening spring 8 is arranged between the lower portion of the limiting piece 7 and the top of the L-shaped support plate 1, and the tightening spring 8 is wound on the outer side of the guide rod 6. When the cleaning device is used, the fixing device cleans the surface of the rubber 2 which is in contact with the belt conveyor, the belt conveyor operates per se, the rubber 2 is cleaned, along with the abrasion of the rubber 2, the tightening springs 8 on the two sides automatically loosen to push the limiting pieces 7, so that the guide rod 6 drives the I-shaped block 4 to move upwards, the rubber 2 is driven to move upwards to be tightly contacted with the belt conveyor, the effect of cleaning the front sticky materials of the belt is achieved, the contact surface and pressure of the rubber 2 and the belt conveyor are guaranteed to be cleaned at any time, the adjusting frequency is greatly reduced, and the material stopping time is shortened.

And a worm wheel 9 is rotatably arranged on the outer side of the I-shaped block 4 at one end, and the worm wheel 9 is connected with one end of the connecting shaft 5. The regulating part includes axle piece 10 and worm 11, axle piece 10 is established in one end the outside of I-shaped block 4, worm 11 rotates and establishes in the inboard of axle piece 10, and worm 11 with worm wheel 9 looks adaptation, the lower extreme of axle piece 10 is equipped with knob 12, and knob 12 with worm 11 is connected. During the use, rotate knob 12, drive worm 11 rotatory, utilize worm 11 to drive worm wheel 9 rotatory for connecting axle 5 rotates, is favorable to adjusting the inclination who cleans rubber 2, is fit for the needs of cleaning of different belt feeders.

Be equipped with installation piece 13 on the connecting axle 5, and installation piece 13 and connecting axle 5 integrated into one piece, clean the rubber 2 cover and establish in the outside of installation piece 13, and clean rubber 2 with it is fixed through bolt 14 between the installation piece 13. When the cleaning rubber sheet is installed, the cleaning rubber sheet 2 is sleeved on the outer side of the installation sheet 13, and the locking bolt 14 is used for fixing, so that the cleaning rubber sheet is convenient to assemble and disassemble.

Example two

According to the figures 1 and 3, the embodiment provides a spring type sweeper for a belt conveyor, which comprises two groups of L-shaped support plates 1 and a sweeping rubber sheet 2, wherein the L-shaped support plates 1 are provided with two groups, sliding grooves 3 are formed in the inner sides of the two groups of L-shaped support plates 1, I-shaped blocks 4 are movably mounted inside the sliding grooves 3, a connecting shaft 5 is rotatably arranged between the two groups of I-shaped blocks 4, the connecting shaft 5 is adjusted to rotate through an adjusting part, and the sweeping rubber sheet 2 is arranged on the connecting shaft 5;

the top of the I-shaped block 4 is connected with a guide rod 6, the upper end of the guide rod 6 movably penetrates through the top of the L-shaped support plate 1, a limiting piece 7 is arranged at the upper end of the guide rod 6, a tightening spring 8 is arranged between the lower portion of the limiting piece 7 and the top of the L-shaped support plate 1, and the tightening spring 8 is wound on the outer side of the guide rod 6. During the use, fixing device, will clean the surface of rubber 2 contact belt feeder, belt feeder self operation, clean rubber 2 and clean, along with cleaning the wearing and tearing of rubber 2, the tight spring 8 on both sides is automatic relaxes, promote spacing piece 7, make guide bar 6 drive I-shaped piece 4 rebound, thereby it contacts with the belt feeder tightly to drive to clean rubber 2 rebound, reach the clear clean effect with the positive sizing of belt, be convenient for guarantee constantly to clean the contact surface and the pressure of rubber 2 and belt feeder, reduce the frequency of adjustment by a wide margin, reduce the time of stopping material.

The base 15 is arranged at the position below the two groups of L-shaped support plates 1, the buffer groove 16 is formed in the top of the base 15, the movable seat 17 is arranged at the bottom of each L-shaped support plate 1, and the movable seat 17 is movably mounted in the buffer groove 16. The inside of buffer slot 16 is equipped with slide bar 18, and the activity of slide bar 18 runs through sliding seat 17, be connected with buffer spring 19 between one side of sliding seat 17 and the inside one side of buffer slot 16, and buffer spring 19 winds the outside of establishing at slide bar 18. When the cleaning device is used, the fixed base 15 gives impact force to the cleaning rubber sheet 2 in one direction along with the operation of the belt conveyor during cleaning, and the impact force is weakened through the movable installation of the movable seat 17 and the buffer groove 16 and the movable guide of the sliding rod 18 in cooperation with the elastic action of the buffer spring 19, so that the whole device is protected.

The below at 15 both ends of base all is equipped with stationary blade 13, and is equipped with fixed orifices 21 on the stationary blade 13, fixed orifices 21 are used for cooperating the screw to be fixed with the installation base face. When the device is mounted, the fixing piece 13 is fixed to the mounting base surface through the fixing hole 21 by a screw, and the base 15 is fixed to fix the whole device.

This spring sweeper for belt feeder is through cleaning the surface of rubber 2 contact belt feeder, clean through the operation of belt feeder self, along with cleaning the wearing and tearing of rubber 2, the automatic relaxation of the spring 8 that stretches tight on both sides, promote spacing piece 7, make guide bar 6 drive I-shaped piece 4 rebound, thereby it contacts with the belt feeder tightly to drive to clean rubber 2 rebound, reach the clear and clean effect with the positive sizing of belt, be convenient for guarantee constantly to clean contact surface and the pressure of rubber 2 with the belt feeder, reduce the frequency of adjustment by a wide margin, reduce the time of stopping material, stabilize moisture, the intensity of labour of worker has also been reduced simultaneously. And this product can drive worm 11 rotatory through rotating knob 12, utilizes worm 11 to drive worm wheel 9 rotatory for connecting axle 5 rotates, is favorable to adjusting the inclination who cleans rubber 2, is fit for the needs of cleaning of different belt feeders. Meanwhile, when the product is used for cleaning, impact force in one direction can be applied to the cleaning rubber sheet 2 along with the operation of the belt conveyor, and the impact force can be weakened and the whole device can be protected by the aid of the movable seat 17, the buffer groove 16 and the movable guide of the sliding rod 18 and the elastic action of the buffer spring 19.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spring sweeper for belt feeder, includes L type extension board (1) and cleans rubber (2), its characterized in that: the cleaning rubber sheet is characterized in that two groups of L-shaped support plates (1) are arranged, sliding grooves (3) are formed in the inner sides of the two groups of L-shaped support plates (1), I-shaped blocks (4) are movably mounted inside the sliding grooves (3), a connecting shaft (5) is rotatably arranged between the two groups of I-shaped blocks (4), the connecting shaft (5) is adjusted to rotate through an adjusting part, and the cleaning rubber sheet (2) is arranged on the connecting shaft (5);

the top of the I-shaped block (4) is connected with a guide rod (6), the upper end of the guide rod (6) movably penetrates through the top of the L-shaped support plate (1), a limiting piece (7) is arranged at the upper end of the guide rod (6), a tightening spring (8) is arranged between the lower portion of the limiting piece (7) and the top of the L-shaped support plate (1), and the tightening spring (8) is wound on the outer side of the guide rod (6).

2. The spring type sweeper for the belt conveyor according to claim 1, characterized in that: one end of the I-shaped block (4) is provided with a worm wheel (9) in a rotating mode, and the worm wheel (9) is connected with one end of the connecting shaft (5).

3. The spring type sweeper for the belt conveyor as claimed in claim 2, wherein: the adjusting part comprises a shaft piece (10) and a worm (11), the shaft piece (10) is arranged at one end of the outer side of the I-shaped block (4), the worm (11) is arranged on the inner side of the shaft piece (10) in a rotating mode, the worm (11) is matched with the worm wheel (9), a knob (12) is arranged at the lower end of the shaft piece (10), and the knob (12) is connected with the worm (11).

4. The spring type sweeper for the belt conveyor according to claim 1, characterized in that: be equipped with installation piece (13) on connecting axle (5), and installation piece (13) and connecting axle (5) integrated into one piece, clean rubber (2) cover and establish in the outside of installation piece (13), and clean rubber (2) with it is fixed through bolt (14) between installation piece (13).

5. A spring sweeper for a belt conveyor according to any of claims 1-4, characterized in that: the lower positions of the two groups of L-shaped support plates (1) are respectively provided with a base (15), the top of each base (15) is provided with a buffer groove (16), the bottom of each L-shaped support plate (1) is provided with a movable seat (17), and the movable seats (17) and the buffer grooves (16) are movably mounted.

6. The spring type sweeper for the belt conveyor as claimed in claim 5, wherein: the inside of dashpot (16) is equipped with slide bar (18), and slide bar (18) activity runs through sliding seat (17), be connected with buffer spring (19) between one side of sliding seat (17) and the inside one side of dashpot (16), and buffer spring (19) around establishing in the outside of slide bar (18).

7. The spring type sweeper for the belt conveyor as claimed in claim 6, wherein: the fixing plate (20) is arranged below the two ends of the base (15), a fixing hole (21) is formed in the fixing plate (20), and the fixing hole (21) is used for being matched with a screw to be fixed with an installation base plane.