CN214358412U - Main transmission anti-slip roller device of telescopic belt conveyor - Google Patents

Abstract

The utility model relates to an anti-skidding cylinder technical field just discloses a flexible belt owner transmission anti-skidding cylinder device, the novel nipple rectifier comprises a cylindrical shel, the both ends intercommunication of barrel has the trombone, one of them rotate through the bearing in the trombone and be connected with the bull stick, be located the fixed cover of even equidistance has connect a plurality of gear on the bull stick wall in the barrel, the one end of bull stick is passed the trombone and is outwards extended, and the rotatory handle of fixedly connected with, the barrel overcoat is equipped with anti-skidding cover, be equipped with anti-skidding line on the outer annular lateral wall of anti-skidding cover, be equipped with the fly leaf about the bull stick symmetry in the barrel, be a word type a plurality of fixedly connected with dead lever of even equidistance on the lateral wall that the bull stick was kept away from to the fly leaf. The utility model discloses can install the antiskid cover outside the barrel, the roughness of antiskid cover reduces the back, can dismantle and change the antiskid cover, prevents that the direct change barrel from causing the waste.

Description

Main transmission anti-slip roller device of telescopic belt conveyor

Technical Field

The utility model relates to an anti-skidding cylinder technical field especially relates to a flexible belt owner transmission anti-skidding cylinder device.

Background

The telescopic belt conveyor is characterized in that a telescopic mechanism is additionally arranged on a common belt conveyor, so that the belt conveyor can freely stretch in the length direction. The main transmission anti-slip roller is a main component of the telescopic belt conveyor, the roughness of the anti-slip roller is reduced due to continuous friction between the belt and the anti-slip roller, the reduction of the friction coefficient between the belt and the anti-slip roller often causes the belt to slip and scatter materials, anti-slip lines are directly arranged on the outer cylinder wall of the main transmission anti-slip roller, and waste can be caused by directly replacing the main transmission anti-slip roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the anti-skidding line of main drive anti-skidding cylinder among the prior art and directly seting up on the urceolus wall, anti-skidding cylinder roughness reduces the back, directly changes main drive anti-skidding cylinder and can cause extravagant problem, and a flexible belt owner transmission anti-skidding cylinder device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a main transmission anti-slip roller device of a telescopic belt conveyor comprises a barrel body, wherein two ends of the barrel body are communicated with rotating pipes, one of the rotating pipes is rotatably connected with a rotating rod through a bearing, a plurality of gears are fixedly sleeved on the wall of the rotating rod in the barrel body at equal intervals, one end of the rotating rod penetrates through the rotating pipe and extends outwards, a rotating handle is fixedly connected with the rotating rod, an anti-slip sleeve is sleeved outside the barrel body, anti-slip lines are arranged on the outer annular side wall of the anti-slip sleeve, movable plates are symmetrically arranged in the barrel body relative to the rotating rod, a plurality of fixed rods are fixedly connected on the side wall of the movable plates far away from the rotating rod in a straight shape at equal intervals, fixed holes matched with the number of the fixed rods are formed in the barrel wall of the barrel body, fixed grooves are formed in the inner annular side wall of the anti-slip sleeve at one side of the fixed holes, one ends of the fixed rods far away from the rotating rod penetrate through the corresponding fixed holes and notch fixed grooves and extend inwards, the side wall of the movable plate close to the rotating rod is fixedly connected with a plurality of racks which are in a straight shape and are uniformly and equidistantly arranged, the racks are opposite to each other and are meshed with corresponding gears, the side wall of the movable plate close to the rotating rod is fixedly connected with a spring, the other end of the spring is fixedly connected with a fixed plate, and one side of the fixed plate is fixedly connected to the inner cylinder wall of the cylinder.

Preferably, the two sides of the movable plate are fixedly connected with sliding blocks, a sliding groove matched with the sliding blocks is formed in the inner cylinder wall of the cylinder body, and the sliding groove is connected with the sliding blocks in a sliding mode.

Preferably, the outer cylinder wall of the cylinder body is fixedly sleeved with a limiting ring, and the limiting ring is arranged on one side of the anti-skidding sleeve.

Preferably, a bearing seat is fixedly connected to the inner cylinder wall of the cylinder body, and the bearing seat is rotatably connected with one end of the rotating rod.

Preferably, the diameter of the limiting ring is smaller than that of the anti-skid sleeve.

Preferably, reinforcing ribs are symmetrically and fixedly connected between the rack and the movable plate about the rack.

Compared with the prior art, the utility model provides a flexible belt owner transmission anti-skidding cylinder device possesses following beneficial effect:

this flexible belt owner transmission anti-skidding cylinder device, through setting up the barrel, the bull stick, the gear, rotatory handle, anti-skidding cover, the fly leaf, the dead lever, the fixed orifices, the fixed slot, the rack, spring and fixed plate, be equipped with anti-skidding line on anti-skidding cover, and the roughness on the anti-skidding cover reduces the back, can take out the anti-skidding cover from the barrel, change new anti-skidding cover back, make new anti-skidding cover and barrel fixed, at the outer anti-skidding cover of installation of barrel, the roughness of anti-skidding cover reduces the back, can dismantle and change the anti-skidding cover, it causes the waste to prevent directly to change the barrel.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can install the antiskid cover outside the barrel, the roughness of antiskid cover reduces the back, can dismantle the change antiskid cover, prevents that the direct change barrel from causing the waste.

Drawings

FIG. 1 is a schematic structural view of a main transmission anti-slip roller device of a telescopic belt machine according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a barrel body 1, a rotating pipe 2, a rotating rod 3, a gear 4, a rotating handle 5, an anti-skidding sleeve 6, a movable plate 7, a fixed rod 8, a fixed hole 9, a fixed groove 10, a rack 11, a spring 12, a fixed plate 13, a sliding block 14, a sliding groove 15, a limiting ring 16, a bearing seat 17 and a reinforcing rib 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a main transmission anti-slip roller device of a telescopic belt conveyor comprises a roller body 1, wherein two ends of the roller body 1 are communicated with rotating pipes 2, one rotating pipe 2 is rotatably connected with a rotating rod 3 through a bearing, a plurality of gears 4 are fixedly sleeved on the rod wall of the rotating rod 3 in the roller body 1 at uniform intervals, one end of the rotating rod 3 penetrates through the rotating pipe 2 and extends outwards, and is fixedly connected with a rotating handle 5, an anti-slip sleeve 6 is sleeved outside the roller body 1, anti-slip lines are arranged on the outer annular side wall of the anti-slip sleeve 6, movable plates 7 are symmetrically arranged in the roller body 1 relative to the rotating rod 3, a plurality of fixing rods 8 are fixedly connected on the side wall of the movable plate 7 far away from the rotating rod 3 in a straight shape at uniform intervals, fixing holes 9 matched with the number of the fixing rods 8 are arranged on the roller body 1, fixing grooves 10 are arranged on the inner annular side wall of the anti-slip sleeve 6 at one side of the fixing holes 9, one end of a fixed rod 8, far away from the rotating rod 3, penetrates through a corresponding fixed hole 9 and a notch of a fixed groove 10 and extends into the fixed groove 10, a plurality of racks 11 are fixedly connected on the side wall of a movable plate 7, close to the rotating rod 3, in a straight shape and at equal intervals, two opposite racks 11 are meshed with corresponding gears 4, a spring 12 is fixedly connected on the side wall of the movable plate 7, close to the rotating rod 3, the other end of the spring 12 is fixedly connected with a fixed plate 13, one side of the fixed plate 13 is fixedly connected on the inner cylinder wall of the cylinder 1, anti-skid lines are arranged on the anti-skid sleeve 6, after the roughness on the anti-skid sleeve 6 is reduced, a handle 5 is rotated in a forward rotation manner to drive the rotating rod 3 and all the gears 4 to rotate in a forward rotation manner, so that the racks 11 on two sides of the same gear 4 move, and then drive the two movable plates 7 to move in opposite directions, and the spring 12 is compressed, so that the insertion end of the fixed rod 8 is separated from the corresponding fixed groove 10, can take out anti-skidding cover 6 from barrel 1 and leave, after the anti-skidding cover 6 of renewal, the rotatory handle 5 of reversal, can insert the end of inserting of dead lever 8 in fixed slot 10, spring 12 resumes to make new anti-skidding cover 6 fixed, at barrel 1 outer installation anti-skidding cover 6, after the roughness of anti-skidding cover 6 reduces, can dismantle the change anti-skidding cover 6, prevent that direct change barrel 1 from causing the waste.

The two sides of the movable plate 7 are fixedly connected with the sliding blocks 14, the inner cylinder wall of the cylinder body 1 is provided with sliding grooves 15 matched with the sliding blocks 14, and the sliding grooves 15 are in sliding connection with the sliding blocks 14 and can limit the movable plate 7, so that the movable plate 7 can move stably.

The limiting ring 16 is fixedly sleeved on the outer cylinder wall of the cylinder body 1, the limiting ring 16 is arranged on one side of the anti-skidding sleeve 6 and can limit the anti-skidding sleeve 6, and one end of the fixing rod 8 is accurately inserted into the corresponding fixing groove 10.

The bearing seat 17 is fixedly connected to the inner wall of the barrel body 1, and the bearing seat 17 is rotatably connected with one end of the rotating rod 3, so that the rotating rod 3 is more stably installed.

The diameter of the limiting ring 16 is smaller than that of the anti-skid sleeve 6, so that the limiting ring 16 is prevented from contacting the belt.

The reinforcing ribs 18 are symmetrically and fixedly connected between the rack 11 and the movable plate 7 about the rack 11, so that the connection strength of the rack 11 and the movable plate 7 is increased, and the rack 11 and the movable plate 7 are prevented from being broken and separated.

The utility model discloses in, be equipped with anti-skidding line on antiskid cover 6, and roughness on the antiskid cover 6 reduces the back, rotatory handle 5 of corotation, drive bull stick 3 and whole 4 corotation of gear, make the rack 11 motion of same gear 4 both sides, and then drive two fly leaf 7 and be the motion in opposite directions, spring 12 is compressed, make inserting of dead lever 8 end break away from in the fixed slot 10 that corresponds, can take out antiskid cover 6 from barrel 1, after more renewing antiskid cover 6, reversal rotation handle 5, can insert in the fixed slot 10 with inserting of dead lever 8 end, spring 12 resumes to make new antiskid cover 6 fixed, install antiskid cover 6 outside barrel 1, behind the roughness reduction of antiskid cover 6, can dismantle and change antiskid cover 6, prevent that direct change barrel 1 from causing the waste.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a flexible belt owner transmission anti-skidding cylinder device, includes barrel (1), its characterized in that, the both ends intercommunication of barrel (1) has runner pipe (2), one of them runner pipe (2) interior through bearing rotation be connected with runner bar (3), be located the even equidistance fixed cover on the runner bar (3) pole wall in barrel (1) has been connect with a plurality of gear (4), the one end of runner bar (3) passes runner pipe (2) and outwards extends, and fixedly connected with rotation handle (5), the barrel (1) overcoat is equipped with anti-skidding cover (6), be equipped with anti-skidding line on the outer annular lateral wall of anti-skidding cover (6), be equipped with fly leaf (7) in barrel (1) in relation to runner bar (3) symmetry, be the fixedly connected with a plurality of dead lever (8) of the even equidistance of style of a word on the lateral wall that runner bar (3) was kept away from in fly leaf (7), the wall of the cylinder body (1) is provided with fixing holes (9) the quantity of which is matched with that of the fixing rods (8), the annular side wall in the anti-skid sleeve (6) positioned at one side of the fixing holes (9) is provided with a fixing groove (10), one end of the fixed rod (8) far away from the rotating rod (3) passes through the corresponding fixed hole (9) and the notch of the fixed groove (10) and extends into the fixed groove (10), the side wall of the movable plate (7) close to the rotating rod (3) is fixedly connected with a plurality of racks (11) which are in a straight shape and are uniform and equidistant, the two racks (11) are meshed with the corresponding gears (4), a spring (12) is fixedly connected on the side wall of the movable plate (7) close to the rotating rod (3), the other end of the spring (12) is fixedly connected with a fixing plate (13), and one side of the fixing plate (13) is fixedly connected to the inner cylinder wall of the cylinder body (1).

2. The main transmission anti-skid roller device of the telescopic belt machine as claimed in claim 1, wherein the movable plate (7) is fixedly connected with sliding blocks (14) at two sides, the inner wall of the cylinder body (1) is provided with sliding grooves (15) matched with the sliding blocks (14), and the sliding grooves (15) are slidably connected with the sliding blocks (14).

3. The main transmission anti-skid roller device of the telescopic belt conveyor as claimed in claim 1, wherein a limiting ring (16) is fixedly sleeved on the outer cylinder wall of the cylinder body (1), and the limiting ring (16) is arranged on one side of the anti-skid sleeve (6).

4. The main transmission anti-slip roller device of the telescopic belt conveyor as claimed in claim 1, wherein a bearing seat (17) is fixedly connected to the inner wall of the roller body (1), and the bearing seat (17) is rotatably connected to one end of the rotating rod (3).

5. A telescopic belt main drive anti-slip roller device as claimed in claim 3, characterized in that the diameter of the limit ring (16) is smaller than the diameter of the anti-slip sleeve (6).

6. A telescopic belt main drive anti-slip drum device according to claim 1, characterized in that reinforcing ribs (18) are fixedly connected between the rack (11) and the movable plate (7) symmetrically with respect to the rack (11).

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