CN218057007U - Belt deviation correcting device - Google Patents

Abstract

The utility model relates to the technical field of belts, and discloses a belt deviation correcting device, which comprises two stand columns, wherein two belt guide rollers are arranged between the stand columns, the upper part of the inner cavity of a cleaning groove is also provided with a cleaning plate, the surface of the cleaning plate is in an arc design and is provided with brush hairs; the inboard of limiting plate is installed vertically and is installed the roller of rectifying, the guide way has all been seted up on the surface of roller of rectifying and the surface of belt guide roll, the outside cover of propping tight pole is equipped with and props tight spring part. Add the surface guide way of establishing the roller of rectifying and cooperate with supporting tight mechanism, can carry out powerful, effectual spacing direction and rectify to the belt body of process, the belt guide roll rotates simultaneously and can drives the belt cleaning plate and clear up the dust on surface, simultaneously because the cleaning plate distributes in the top and the below of belt for the belt can be comprehensive by the clearance, the belt can not receive the wearing and tearing that dirt such as dust caused at the during operation.

Description

Belt deviation correcting device

Technical Field

The utility model relates to the technical field of belts, specifically a belt deviation correcting device.

Background

The industrial belt refers to an adhesive tape for transmitting mechanical power, including a flat type power transmission tape and a V-type power transmission tape. Is composed of rubber and reinforcing material (such as cotton canvas, artificial silk, synthetic fiber or steel wire). Compared with gear transmission and chain transmission, the rubber belt transmission has the advantages of simple mechanism, low noise, low equipment cost and the like, and is widely used for power transmission of various machines. The endless belt driven by the machine is sleeved on two belt pulleys and is made of cowhide or cord rubber, which is commonly called a belt.

The belt may deviate after long-time operation, which causes the belt to separate from the power wheel and causes accidents. The prior art generally adopts guide roll mechanism to rectify a deviation, but only utilize the appearance of guide roll to rectify a deviation, the dynamics is not enough, the off tracking can still take place for the belt under high-speed operation, the surperficial spot can lead to the corruption of area face, the damage when the belt operates simultaneously, adopt clean cloth to wipe the outmost dust of belt main part at present often, but because the belt can adsorb each face of belt at the during operation dust, only conveniently clean the outer surface under the operating condition, the medial surface of belt still can't obtain effectual clearance, lead to the belt still can receive dirt such as dust to cause the damage at the during operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a belt deviation correcting device 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: a belt deviation correcting device comprises stand columns, two stand columns are arranged, belt guide rollers are arranged between the stand columns, connecting rods are fixed to the front side faces of the stand columns, limiting plates are arranged between the connecting rods, cleaning grooves are formed in the surfaces of the limiting plates, threaded rods are screwed in the middle of the upper surfaces of the limiting plates, cleaning plates are fixed to the upper surfaces of bottom plates of the cleaning grooves, cleaning plates are also arranged on the upper portions of inner cavities of the cleaning grooves, the bottom ends of the threaded rods penetrate through the surfaces of the limiting plates and are connected with the surfaces of the cleaning plates located above through bearings, the surfaces of the cleaning plates are all in arc-shaped design and are provided with bristles;

the inboard of limiting plate is installed vertically the roller of rectifying of installing, the guide way has all been seted up on the surface of the roller of rectifying and the surface of belt guide roll, rectify the roller and constitute by inner circle and outer lane, and fill between inner circle and the outer lane and have the ball, and the bottom of inner circle stretches out in the bottom face of outer lane, and outside still horizontal fixed mounting has the sleeve, telescopic inside activity is inserted and is equipped with the tight pole of supporting, the outside cover of supporting the pole is equipped with supports tight spring part.

Preferably, the outer ends of the limiting plate and the abutting rod are both fixed with moving blocks, the inner wall of the connecting rod is provided with moving grooves, and the moving blocks are embedded into the moving grooves in corresponding positions.

Preferably, the inner walls of two sides of the cleaning groove are provided with limit grooves, the two sides of the cleaning plate above the cleaning groove are fixed with limit blocks, and the limit blocks are embedded into the inner cavities of the limit grooves.

Preferably, the left side of belt guide roll passes through the bearing and installs on the inner wall of stand, the right side of belt guide roll is fixed with the dwang.

Preferably, the surface of the rotating rod is mounted in the inner cavity of the rotating rod through a bearing.

Preferably, the right side surface of dwang has cup jointed the rotation handle, the surface of rotation handle is anti-skidding design.

Preferably, both sides of the rotating handle are provided with stop blocks, and the stop blocks are fixed on the surface of the rotating rod.

Compared with the prior art, the utility model provides a belt deviation correcting device possesses following beneficial effect:

this belt deviation correcting device adds the surperficial guide way of the roller of rectifying of establishing and cooperatees with supporting tight mechanism, can carry out the belt body through by force, effectual spacing direction and rectify, belt guide roll rotates simultaneously and can drives the belt clearance board and clear up the dust on surface, simultaneously because the clearance board distributes in the top and the below of belt, make the belt can be comprehensive cleared up, the belt can not receive the wearing and tearing that dirt such as dust caused at the during operation, the belt is difficult to corroded.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the limiting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention;

fig. 4 is the structure schematic diagram of the deviation rectifying mechanism of the utility model.

In the figure: 1. a column; 2. a belt guide roller; 3. a connecting rod; 4. a limiting plate; 5. cleaning the tank; 6. a threaded rod; 7. cleaning the plate; 8. a moving block; 9. a moving groove; 10. a limiting groove; 11. a limiting block; 12. rotating the rod; 13. rotating the handle; 14. a stopper; 15. a deviation rectifying roller; 16. a sleeve; 17. a tightening rod; 18. the spring element is pressed tightly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a technical scheme, a belt deviation rectifying device, which comprises upright posts 1, belt guide rollers 2, connecting rods 3, limiting plates 4, cleaning grooves 5, threaded rods 6, cleaning plates 7, a moving block 8, a moving groove 9, a limiting groove 10, limiting blocks 11, a rotating rod 12, a rotating handle 13 and a stop block 14, referring to figure 1, the number of the upright posts 1 is two, the belt guide rollers 2 are arranged between the upright posts 1, the connecting rods 3 are fixed on the front side surfaces of the upright posts 1, the limiting plates 4 are arranged between the connecting rods 3, the cleaning grooves 5 are arranged on the surfaces of the limiting plates 4, the threaded rods 6 are screwed on the middle parts of the upper surfaces of the limiting plates 4, referring to figure 2, the cleaning plates 7 are fixed on the upper surfaces of the bottom plates of the cleaning grooves 5, the cleaning plates 7 are made of rubber materials, scratches cannot be caused on the surfaces of the belts when the belts are cleaned, the upper parts of the inner cavities of the cleaning grooves 5 are also provided with the cleaning plates 7, the bottom end of the threaded rod 6 penetrates through the surface of the limiting plate 4 and is connected with the surface of the cleaning plate 7 positioned above through a bearing, the surface of the cleaning plate 7 is arc-shaped and provided with bristles, the belt of the belt guide roller 2 can be limited by placing the belt into the cleaning groove 5, the rotating threaded rod 6 drives the cleaning plate 7 to move, the cleaning plate 7 is tightly attached to the surface of the belt, the rotating rod 12 drives the belt guide roller 2 to rotate, the belt guide roller 2 can be driven to rotate, the belt can be driven to rotate by rotating, dust on the surface of the belt can be cleaned through the cleaning plate 7 by friction when the belt rotates, meanwhile, the cleaning plate 7 is distributed above and below the belt, so that the belt can be cleaned comprehensively, and the belt cannot be abraded by dust when in work;

as shown in fig. 4, the inner side of the limiting plate 4 is provided with a longitudinally installed deviation rectifying roller 15, the surface of the deviation rectifying roller 15 and the surface of the belt guide roller 2 are both provided with guide grooves, the deviation rectifying roller 15 is composed of an inner ring and an outer ring, balls are filled between the inner ring and the outer ring, the bottom end of the inner ring extends out of the bottom end surface of the outer ring, the outer part of the inner ring is also transversely and fixedly provided with a sleeve 16, a resisting rod 17 is movably inserted in the sleeve 16, a resisting spring member 18 is sleeved outside the resisting rod 17, referring to fig. 1, the outer ends of the limiting plate 4 and the deviation rectifying roller 15 are both fixed with a moving block 8, the inner wall of the connecting rod 3 is both provided with a moving groove 9, the moving block 8 is both embedded in the moving groove 9 at a corresponding position and is limited by inserting a limiting screw through a limiting nail hole arranged on the outer side of the moving groove 9, so that the limiting adjustment of the inner moving block 8 can be matched with the moving groove 9 to limit the limiting plate 4, the limiting plate 4 and the deviation rectifying roller 15 can drive the moving block 8 to move along the moving groove 9, so that according to a belt, please refer to fig. 2, the inner walls of the two sides of the cleaning groove 5 are both provided with limiting grooves 10, and both sides of the cleaning plate 7 positioned above are both fixed with limiting blocks 11, the limiting blocks 11 are embedded into the inner cavities of the limiting grooves 10, please refer to fig. 1, the left side of the belt guide roller 2 is mounted on the inner wall of the upright post 1 through a bearing, the right side of the belt guide roller 2 is fixed with a rotating rod 12, the surface of the rotating rod 12 is mounted in the inner cavity of the rotating rod 12 through a bearing, please refer to fig. 3, the right side surface of the rotating rod 12 is sleeved with a rotating handle 13 for rotating the belt when the power of the belt is lost, so as to realize deviation rectifying and cleaning, the surface of the rotating handle 13 is of an anti-slip design, both sides of the rotating handle 13 are provided with a stopper 14, the stoppers 14 are fixed to the surface of the rotating lever 12.

The working principle of the device is as follows: at first, the belt through the outside coiling with belt guide roll 2 passes notch and two clearance plates 7 between the clearance of rectifying 15 surperficial setups in proper order of roller, elasticity through rectifying roller 15 supports tightly, the extrusion of direction spacing and clearance groove 5 is spacing, can rectify to belt guide roll 2's belt when spacing, realize the clearance to the belt surface, rotatory threaded rod 6 drives clearance plate 7 and removes this moment, closely hug closely clearance plate 7 and the surface of belt, rotatory dwang 12 drives belt guide roll 2 and rotates, belt guide roll 2 rotates and can drive the belt and rotate, the belt will utilize frictional force to clear up the dust on surface through clearance plate 7 when rotating, because clearance plate 7 distributes in the top and the below of belt, make the belt can be comprehensive by the clearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 belt deviation correcting device, includes stand (1), its characterized in that: the cleaning device is characterized in that the number of the stand columns (1) is two, belt guide rollers (2) are arranged between the stand columns (1), connecting rods (3) are fixed to the front side faces of the stand columns (1), limiting plates (4) are arranged between the connecting rods (3), cleaning grooves (5) are formed in the surfaces of the limiting plates (4), threaded rods (6) are screwed in the middles of the upper surfaces of the limiting plates (4), cleaning plates (7) are fixed to the upper surfaces of bottom plates of the cleaning grooves (5), cleaning plates (7) are also arranged on the upper portions of inner cavities of the cleaning grooves (5), the bottom ends of the threaded rods (6) penetrate through the surfaces of the limiting plates (4) and are connected with the surfaces of the cleaning plates (7) located above through bearings, the surfaces of the cleaning plates (7) are both arc-shaped, and bristles are arranged;

the inboard of limiting plate (4) is installed vertically and is installed rectification roller (15), the guide way has all been seted up on the surface of rectification roller (15) and the surface of belt guide roll (2), rectify roller (15) and comprise inner circle and outer lane, and stuff between inner circle and the outer lane and have filled the ball, and the bottom of inner circle stretches out in the bottom face of outer lane, and outside still horizontal fixed mounting has sleeve (16), the inside activity of sleeve (16) is inserted and is equipped with and supports tight pole (17), the outside cover of supporting pole (17) is equipped with and supports tight spring part (18).

2. The belt deviation rectifying device of claim 1, wherein: the outer ends of the limiting plates (4) and the abutting rods (17) are respectively fixed with a moving block (8), the inner wall of the connecting rod (3) is provided with a moving groove (9), and the moving blocks (8) are embedded into the moving grooves (9) in corresponding positions.

3. The belt deviation rectifying device of claim 1, wherein: spacing groove (10) have all been seted up to the both sides inner wall of clearance groove (5), and the both sides that are located clearance board (7) of top all are fixed with stopper (11), stopper (11) are embedded in the inner chamber of spacing groove (10).

4. The belt deviation rectifying device of claim 1, wherein: the left side of belt guide roll (2) is installed on the inner wall of stand (1) through the bearing, the right side of belt guide roll (2) is fixed with dwang (12).

5. The belt deviation correcting device of claim 4, wherein: the surface of the rotating rod (12) is arranged in the inner cavity of the rotating rod (12) through a bearing.

6. The belt deviation correcting device according to claim 5, wherein: the right side surface of dwang (12) has cup jointed rotation handle (13), the surface of rotation handle (13) is anti-skidding design.

7. The belt deviation correcting device according to claim 6, wherein: both sides of the rotating handle (13) are provided with stop blocks (14), and the stop blocks (14) are fixed on the surface of the rotating rod (12).

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