CN219620100U - Transmission roller with ash removal structure - Google Patents

Abstract

The utility model discloses a transmission roller with an ash removal structure, which relates to the technical field of transmission rollers and comprises a roller body, a first rubber sleeve and a connecting shaft, wherein the first rubber sleeve is arranged on the outer side of the roller body, the connecting shaft penetrates through the middle of the roller body, a bearing seat is abutted to the outer side of the connecting shaft, bases are welded at the bottoms of the bearing seats, a cleaning mechanism is arranged between the two bases, the cleaning mechanism comprises a connecting plate, bristles, a movable groove, a limiting seat, a connecting rod, a spring, an abutting groove and an abutting block, and the connecting plate is arranged between the two bases. This driving roll with deashing structure can be cleared up the dust on surface with the incessant contact of brush hair when rotating through the cylinder body for this driving roll has the deashing structure, through the removable second gum cover of installation in first gum cover outside, can in time change when the gum cover appears wearing and tearing, makes this driving roll more stable when using.

Description

Transmission roller with ash removal structure

Technical Field

The utility model relates to the technical field of transmission rollers, in particular to a transmission roller with an ash removal structure.

Background

The drive roller is the part of the conveyor that transmits power. The surface of the transmission roller with ash removing structure has exposed steel surface, herringbone and diamond pattern rubber coating surface. The bare steel surface can be used in low power, low bandwidth and dry environment. The herringbone pattern rubber surface has large friction coefficient, good skid resistance and drainage property, but has directivity. The diamond-shaped rubber surface is used for a conveyor running in two directions.

At present, after the transmission roller on the market is used for a long time, certain dust can be adhered to the surface of the transmission roller, and the dust adhered to the surface of the existing transmission roller is required to be cleaned by staff at regular intervals, so that the cleaning of the staff is inconvenient, and the transmission roller with the dust cleaning structure is provided.

Disclosure of Invention

The utility model aims to provide a transmission roller with a dust removing structure, which aims to solve the problem that dust adhered to the surface of the transmission roller in the current market, which is proposed by the background technology, must be cleaned by staff regularly, and the staff is inconvenient to clean.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a driving roll with deashing structure, includes cylinder body, first gum cover and connecting axle, the outside of cylinder body is provided with first gum cover, and the middle part of cylinder body runs through there is the connecting axle, the outside butt joint of connecting axle has the bearing frame, and the bottom welding of bearing frame has the base, two be provided with clean mechanism between the base jointly, and clean mechanism includes connecting plate, brush hair, movable groove, spacing seat, connecting rod, spring, butt joint groove and butt joint piece, the connecting plate sets up between two bases.

Preferably, bristles are arranged above the connecting plate, and movable grooves are formed in two sides of the surface of the connecting plate.

Preferably, a limit seat is inserted in the movable groove, a connecting rod penetrates through the lower portion of the limit seat, and two ends of the connecting rod are connected with the inner wall of the movable groove.

Preferably, a spring is sleeved on the outer side of the connecting rod, and two ends of the spring are respectively connected with the limiting seat and the movable groove.

Preferably, the inner wall of the limiting seat is provided with a butt joint groove, the surface edge of the base is provided with a butt joint block, and the butt joint block is connected with the butt joint groove.

Preferably, a hanging ring is arranged above the bearing seat, and a limiting convex strip is arranged on the surface of the first rubber sleeve.

Preferably, the outer side of the limiting raised strip is sleeved with a second rubber sleeve, the inner wall of the second rubber sleeve is provided with a groove, and the groove is connected with the limiting raised strip.

Compared with the prior art, the utility model has the beneficial effects that: this driving roll with deashing structure can be cleared up the dust on surface with the incessant contact of brush hair when rotating through the cylinder body for this driving roll has the deashing structure, through the removable second gum cover of installation in first gum cover outside, can in time change when the gum cover appears wearing and tearing, makes this driving roll more stable when using.

1. The driving roller with the ash removal structure comprises the following steps that firstly, limit seats connected to two sides above a connecting plate are inwards pulled to limit positions, then the connecting plate is butted between the two limit seats, the inwards pulled limit seats are loosened, the loosened limit seats can automatically reset outwards through elastic acting force of springs, the automatically reset limit seats slide outwards along butting blocks at the edges of the base through butting grooves formed in the inner walls until the limit seats slide outwards to limit positions, the connecting plate can be limited and assembled, and through bristles contacted with the surface of a roller body, the roller body can be cleaned with dust on the surface by constantly contacting with the bristles when rotating, so that the driving roller has an ash removal structure;

2. this driving roller with deashing structure earlier with the recess that second gum cover inner wall was seted up with spacing sand grip one-to-one on the first gum cover, carry out bonding connection with the interface department of second gum cover later for the second gum cover is stable to be attached to the outside at first gum cover, otherwise, when long-time use, when wearing and tearing influence normal use appears in the second gum cover, earlier will the interface junction of second gum cover cut, later can take off the second gum cover from the outside of first gum cover and renew the second gum cover, through installing removable second gum cover in the outside of first gum cover, can in time change when wearing and tearing appear in the gum cover, thereby make this driving roller more stable when using.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

FIG. 3 is a schematic view of a front cut-away view of a cleaning mechanism according to the present utility model;

fig. 4 is a schematic view of a left cut-away structure of a second gum cover according to the present utility model.

In the figure: 1. a drum body; 2. a first gum cover; 4. a connecting shaft; 5. a bearing seat; 6. a base; 7. a cleaning mechanism; 71. a connecting plate; 72. brushing; 73. a movable groove; 74. a limit seat; 75. a connecting rod; 76. a spring; 77. a butt joint groove; 78. a butt joint block; 8. a hanging ring; 9. limit raised strips; 10. the second rubber sleeve; 11. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 3, the present utility model provides a technical solution: the utility model provides a driving roll with deashing structure, including cylinder body 1, first gum cover 2 and connecting axle 4, the outside of cylinder body 1 is provided with first gum cover 2, and the middle part of cylinder body 1 runs through there is connecting axle 4, the outside butt joint of connecting axle 4 has bearing frame 5, and the bottom welding of bearing frame 5 has base 6, be provided with clean mechanism 7 jointly between two bases 6, and clean mechanism 7 includes connecting plate 71, brush hair 72, movable groove 73, spacing seat 74, connecting rod 75, spring 76, butt joint groove 77 and butt joint piece 78, connecting plate 71 sets up between two bases 6.

Bristles 72 are arranged above the connecting plate 71, and movable grooves 73 are formed in two sides of the surface of the connecting plate 71; a limit seat 74 is inserted in the movable groove 73, a connecting rod 75 penetrates through the lower part of the limit seat 74, and two ends of the connecting rod 75 are connected with the inner wall of the movable groove 73; a spring 76 is sleeved on the outer side of the connecting rod 75, and two ends of the spring 76 are respectively connected with the limiting seat 74 and the movable groove 73; the inner wall of the limit seat 74 is provided with a butt joint groove 77, the surface edge of the base 6 is provided with a butt joint block 78, the butt joint block 78 is connected with the butt joint groove 77, the butt joint block 78 forms a sliding structure with the limit seat 74 through the butt joint groove 77, the limit seat 74 forms a telescopic structure with the movable groove 73 through the spring 76, the movable groove 73 is symmetrically distributed about the central line of the connecting plate 71, and the brush hair 72 is abutted against the lower surface of the roller body 1.

In specific implementation, the limiting seats 74 connected to two sides above the connecting plate 71 are pulled inwards to the limit positions, the limiting seats 74 pulled inwards move in the movable grooves 73 along the connecting rod 75, the moving limiting seats 74 squeeze the springs 76 sleeved on the outer sides of the connecting rod 75, then the connecting plate 71 is butted between the two limiting seats 74, the limiting seats 74 pulled inwards are loosened, the loosened limiting seats 74 can automatically reset outwards through elastic acting force of the springs 76, the limiting seats 74 automatically reset slide outwards along the butting blocks 78 on the edge of the base 6 through the butting grooves 77 formed in the inner wall until the limiting seats 74 slide outwards to the limit positions, limiting assembly can be performed on the connecting plate 71, and the roller body 1 can continuously contact with the bristles 72 to clean dust on the surface when rotating, so that the transmission roller has a dust cleaning structure.

Referring to fig. 1, 2 and 4, a hanging ring 8 is installed above a bearing seat 5, and a limiting raised strip 9 is arranged on the surface of a first rubber sleeve 2; the outside cover of spacing sand grip 9 is equipped with second gum cover 10, and the recess 11 has been seted up to the inner wall of second gum cover 10, and recess 11 is connected with spacing sand grip 9, and spacing sand grip 9 is the constant angle setting, and the cross-section size of spacing sand grip 9 and the cross-section size phase-match of recess 11.

During the implementation, firstly, establish the outside of first gum cover 2 with second gum cover 10 cover to with the recess 11 that second gum cover 10 inner wall offered and spacing sand grip 9 one-to-one on the first gum cover 2, make first gum cover 2 and second gum cover 10 laminate completely mutually, then carry out bonding connection with the interface department of second gum cover 10, make second gum cover 10 stably attach in the outside of first gum cover 2, otherwise, when long-time use, when second gum cover 10 appears wearing and tearing and influence normal use, firstly cut the interface junction of second gum cover 10, later can take off second gum cover 10 from the outside of first gum cover 2 and renew second gum cover 10, through the removable second gum cover 10 of installation in the outside of first gum cover 2, can in time change when the gum cover appears wearing and tearing, thereby make this driving roller more stable when using.

In summary, when the transmission roller with the ash removal structure is used, the roller body 1 is firstly carried to a designated working position through the hanging rings 8 arranged at two sides, then the roller body 1 is assembled and fixed with the corresponding positions through the bearing seats 5 at two ends, the limiting seats 74 connected at two sides above the connecting plate 71 are firstly pulled inwards to the limiting positions, then the connecting plate 71 is butted between the two limiting seats 74, the limiting seats 74 pulled inwards are loosened, the connecting plate 71 can be assembled in a limiting manner, the bristles 72 contacted with the surface of the roller body 1 are arranged above the connecting plate 71, and the roller body 1 can be continuously contacted with the bristles 72 to clean dust on the surface when rotating, which is not described in detail in the specification, and belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a driving roller with deashing structure, includes cylinder body (1), first gum cover (2) and connecting axle (4), its characterized in that:

the utility model discloses a cleaning device for the roller body, including cylinder body (1), connecting axle (4) are run through in the outside of cylinder body (1), the outside butt joint of connecting axle (4) has bearing frame (5), and the bottom welding of bearing frame (5) has base (6), two be provided with cleaning mechanism (7) between base (6) jointly, and cleaning mechanism (7) including connecting plate (71), brush hair (72), movable groove (73), spacing seat (74), connecting rod (75), spring (76), butt joint groove (77) and butt joint piece (78), connecting plate (71) set up between two base (6).

2. A drive roller with ash removal structure as defined in claim 1, wherein: bristles (72) are arranged above the connecting plate (71), and movable grooves (73) are formed in two sides of the surface of the connecting plate (71).

3. A drive roller with ash removal structure as defined in claim 2, wherein: the limiting seat (74) is inserted in the movable groove (73), the connecting rod (75) penetrates through the lower portion of the limiting seat (74), and two ends of the connecting rod (75) are connected with the inner wall of the movable groove (73).

4. A drive roller with ash removal structure according to claim 3, characterized in that: the outside cover of connecting rod (75) is equipped with spring (76), and the both ends of spring (76) are connected with spacing seat (74) and movable groove (73) respectively.

5. A drive roller with ash removal structure as defined in claim 4, wherein: the inner wall of the limiting seat (74) is provided with a butt joint groove (77), the surface edge of the base (6) is provided with a butt joint block (78), and the butt joint block (78) is connected with the butt joint groove (77).

6. A drive roller with ash removal structure as defined in claim 1, wherein: hanging rings (8) are arranged above the bearing seats (5), and limiting raised strips (9) are arranged on the surface of the first rubber sleeve (2).

7. A drive roller with ash removal structure as defined in claim 6, wherein: the outside cover of spacing sand grip (9) is equipped with second gum cover (10), and recess (11) have been seted up to the inner wall of second gum cover (10), recess (11) are connected with spacing sand grip (9).