CN210972629U - Anti-slip bucket elevator - Google Patents

Abstract

The utility model relates to a bucket elevator, specific anti-skidding bucket elevator that says so, including motor, speed reducer, initiative cylinder, driven cylinder, belt, casing and platform, the vertical direction setting of casing, the initiative cylinder is located the casing top, and driven cylinder is located the casing bottom, and motor and speed reducer drive initiative cylinder rotate, and initiative cylinder and driven cylinder pass through the belt and connect, and belt outside evenly distributed has a plurality of hoppers, the casing bottom is equipped with the feed inlet, and the casing top is equipped with the discharge gate, is equipped with heating device below the initiative cylinder, can prevent that the steam on the material that wets from attaching to on the initiative cylinder, and then makes the initiative cylinder keep dry, prevents that initiative cylinder and belt from skidding, realizes stably promoting.

Description

Anti-slip bucket elevator

Technical Field

The utility model relates to a bucket elevator, specific anti-skidding bucket elevator that says so.

Background

The bucket elevator is suitable for lifting from a low position to a high position, the bucket scoops up materials from the storage below, the materials are lifted to the top along with the conveying belt or the chain, the materials are turned downwards after bypassing the top wheel, and the materials are poured into the receiving groove by the bucket elevator. However, when the materials are lifted by using the bucket elevator for the conveyer belt in the south or other areas with humid air, the humid air can damp the materials, and then the water vapor on the materials can be attached to the driving roller, so that the driving roller and the belt slip, and the efficiency of lifting the materials is reduced.

Disclosure of Invention

To the problem, the utility model discloses a prevent bucket elevator that skids. Through set up heating device in initiative cylinder bottom, make the heating of initiative cylinder keep dry, prevent the emergence of the phenomenon of skidding between initiative cylinder and the belt, guaranteed the efficiency that promotes the material.

The utility model relates to a slip-proof bucket elevator, which comprises a motor, a speed reducer, a driving roller, a driven roller, a belt, a shell and a platform, wherein the shell is arranged in the vertical direction, the driving roller is arranged at the top of the shell, the driven roller is arranged at the bottom of the shell, one side of the motor and the speed reducer is respectively provided with a belt pulley, the motor and the speed reducer are connected through a triangular belt arranged outside the belt pulley, the motor and the speed reducer are fixed on the platform, the platform is arranged at the upper part of the shell, a platform protective guard is arranged on the platform, the speed reducer is connected with the driving roller through a shaft coupling, the driving roller is fixed on bearing seats at two ends of the driving roller, one end of the driving roller is provided with a backstop, the driving roller and the driven roller are connected through the belt, the driven roller part, the hopper opening that is close to feed inlet one side upwards, and the belt that is close to feed inlet one side is from lower up moving, and the hopper opening of keeping away from feed inlet one side downwards, and the belt of keeping away from feed inlet one side from top down moving, and the casing top is equipped with the discharge gate with the relative one side of feed inlet, and the casing top is equipped with the head protection casing, and the inspection opening is seted up to the bottom be equipped with heating device below the initiative cylinder in the casing.

The utility model discloses an optimal scheme does, heating device connects on the casing with belt surface vertically, it has seted up the through-hole to connect the heating device position on the casing, the through-hole diameter is greater than heating device's width so that it passes the casing from the through-hole and places in initiative cylinder below, evenly sets up around the through-hole and has the internal screw thread hole, heating device's one end is the ring flange, and the other end is the heater block, the ring flange diameter is greater than the through-hole of seting up on the casing, set up the round hole that corresponds with screw hole on the casing on the ring flange, be fixed in the casing heating device through the bolt on, consequently, can make things convenient for heating device's installation and dismantlement, heating device is located the length of casing and is less than the width with the parallel casing internal surface of.

The utility model discloses a another preferred scheme does, the heater block is the electrothermal tube, through external power source is connected to the ring flange, the electrothermal tube can be the ripple shape of fold, increases the area of heating pipe, improves heating efficiency.

The utility model discloses a another preferred scheme does the fixed metal thin wall drum that is equipped with on the casing, the axis of metal thin wall drum is parallel with the axis of initiative cylinder, and metal thin wall drum and initiative cylinder contactless, the interior circle diameter of metal thin wall drum with through-hole diameter on the casing equals, and the one end of metal thin wall drum sets firmly on the through-hole circumference of casing internal surface, and the other end sets firmly on the relative one side shells inner wall with the casing that has the through-hole, and the setting of metal thin wall drum can be in order to prevent that the material that falls from attaching to the heating device surface, keeps heating device clean, and the design of metal thin wall drum does not influence the effect that heating device heated to the initiative cylinder moreover.

Drawings

The invention will be further explained with reference to the accompanying drawings, which are simplified schematic drawings and are only schematic illustrations of the basic structure of the invention and do not constitute a limitation of the invention:

FIG. 1 is a structural diagram of the anti-slip bucket elevator of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is an enlarged view of a portion of the upper portion of FIG. 2;

FIG. 4 is a partial enlarged view of a preferred embodiment of the heating device of the present invention;

in the figure, 2, a driven roller, 3, a belt, 4, a shell, 5, a platform, 31, a hopper, 41, a feeding hole, 42, a discharging hole, 43, a head protective cover, 44, an inspection hole, 51, a platform protective guard and 107, a belt tensioning device; 1. a driving roller, 101, a motor, 102, a speed reducer, 103, a belt pulley, 104, a coupler, 105, a bearing seat, 106, a backstop and 108, and a heating device; 45. through hole 181, flange 182, heating element 109, metal thin-wall cylinder.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure, as the terms used are used to describe particular embodiments only, and are not intended to limit the exemplary embodiments based on the disclosure.

As shown in fig. 1-3, the utility model relates to a prevent bucket elevator that skids, including motor 101, speed reducer 102, drive roller 1, driven cylinder 2, belt 3, casing 4 and platform 5, the vertical direction setting of casing 4, drive roller 1 are located casing 4 top, and driven cylinder 2 is located casing 4 bottom.

In fig. 3, the left sides of the motor 101 and the reducer 102 are respectively provided with a belt pulley 103, the motor 101 and the reducer 102 are connected through a triangular belt (not shown in the figure) arranged outside the belt pulley 103, the motor 101 and the reducer 102 are fixed on the platform 5, the platform 5 is positioned on the upper part of the shell 4, the platform guard rail 51 is arranged on the platform 5 so as to enable the motor 101 and the reducer 102 to run smoothly, the left end of the reducer 102 is connected with the driving roller 1 through a coupling 104, the driving roller 1 is fixed on bearing seats 105 at two ends of the driving roller 1, and the left end of the driving roller 1 is provided with a backstop 106 which can prevent the belt from. The heating device 108 is arranged below the driving roller 1 in the shell 4, the heating device 108 is connected to the shell 4 vertical to the surface of the belt 3, and the arrangement of the heating device 108 can prevent water vapor on a damp material from being attached to the driving roller 1, so that the driving roller 1 is kept dry, and the driving roller 1 and the belt 3 are prevented from slipping.

Fig. 1 shows, driving roller 1 and driven roller 2 pass through belt 3 to be connected, driven roller 2 position is equipped with belt overspeed device tensioner 107, and belt 3 outside evenly distributed has a plurality of hoppers 31 (only show partial hopper 31 in the picture), and left side hopper 31 opening is upwards, and right side hopper 31 opening is downwards, casing 4 bottom left side is equipped with feed inlet 41, and casing 4 top right side is equipped with discharge gate 42, and casing 4 top is equipped with head protection casing 43, can have certain guard action to driving roller 1 in it, still can prevent to promote outside casing 4 by the throwing of the material at top, and casing 4 bottom left side is seted up inspection hole 44, can observe the inside operation condition of lifting machine, convenient the maintenance.

As shown in fig. 4, a through hole 45 is formed in a portion of the left side of the housing 4, which is connected to the heating device 108, the through hole 45 has a diameter larger than a width of the heating device 108 so that the heating device can pass through the housing 4 from the through hole 45 and be placed below the driving roller 1, threaded holes (not shown) with internal threads are uniformly formed around the through hole 45, the left end of the heating device 108 is a flange 181, the right end of the heating device 108 is a corrugated electric heating tube (i.e., a heating member 182), the diameter of the flange 181 is larger than the diameter of the through hole 45 formed in the housing 4, a circular hole (not shown) corresponding to the threaded hole in the housing 4 is formed in the flange 181, the heating device 108 is fixed to the housing 4 by bolts (not shown), and the length of the heating device 108 in the housing 4 is. The shell 4 is fixedly provided with a metal thin-wall cylinder 109, the central axis of the metal thin-wall cylinder 109 is parallel to the central axis of the driving roller 1, the metal thin-wall cylinder 109 is not in contact with the driving roller 1, the diameter of the inner circle of the metal thin-wall cylinder 109 is equal to that of the through hole 45 in the shell 4, the left end of the metal thin-wall cylinder 109 is fixedly arranged on the circumference of the through hole 45 in the inner surface of the shell 4, and the right end of the metal thin-wall cylinder 109 is fixedly arranged on the inner wall of the shell 4 on the side opposite to the shell 4.

The motor 101 rotates, the triangular belt arranged on the belt pulley 103 drives the speed reducer 102 to rotate, the speed reducer 102 enables the driving roller 1 to rotate through the coupler 104, the belt 3 moves along with the rotation of the driving roller 1, meanwhile, the driven roller 2 is driven to rotate, the tensioning device can enable the belt 3 to keep a proper tensioning force in the operation process, and in the figure 1, the conveying direction of the belt 3 is clockwise. The material to be lifted is placed into the feed inlet 41, and then the hopper 31 scoops up the material from the storage under the housing 4, and the material is discharged from the discharge outlet 42 by turning downward after bypassing the driving roller 1 as the conveyor belt is lifted to the top of the housing 4.

The width of the heating device 108 is the maximum width of the heating part 182 in the vertical direction when the heating device 108 is installed below the driving roller 1.

To sum up, the utility model discloses well heating device 108 set up can prevent that steam on the material that wets from attaching to the initiative cylinder 1 on, and then make initiative cylinder 1 keep dry, prevent that initiative cylinder 1 and belt 3 from skidding, realize stably promoting. The thin-walled metal cylinder 109 is also designed to prevent the falling material from adhering to the surface of the heating device 108 and to keep the heating device 108 clean.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (5)

1. An anti-slip bucket elevator comprises a motor, a speed reducer, a driving roller, a driven roller, a belt, a shell and a platform, wherein the shell is arranged in the vertical direction, the driving roller is positioned at the top of the shell, the driven roller is positioned at the bottom of the shell, belt pulleys are respectively arranged on one side of the motor and one side of the speed reducer, the motor and the speed reducer are connected through a triangular belt arranged on the outer side of the belt pulley, the motor and the speed reducer are fixed on the platform, the platform is positioned at the upper part of the shell, a platform protective guard is arranged on the platform, the speed reducer is connected with the driving roller through a shaft coupling, the driving roller is fixed on bearing seats at the two ends of the driving roller, one end of the driving roller is provided with a backstop, the driving roller is connected with the driven roller through the belt, a, the hopper opening that is close to feed inlet one side upwards, and the belt that is close to feed inlet one side is by down up-going motion, and the hopper opening of keeping away from feed inlet one side downwards, and the belt of keeping away from feed inlet one side from up down-going motion, and the casing top is equipped with the discharge gate with the relative one side of feed inlet, and the casing top is equipped with the head protection casing, and inspection opening, its characterized in that are seted up to the bottom: and a heating device is arranged below the driving roller in the shell.

2. The anti-slip bucket elevator according to claim 1, wherein: the heating device is connected to a shell perpendicular to the surface of the belt, a through hole is formed in the position, connected with the heating device, of the shell, the diameter of the through hole is larger than the width of the heating device, so that the through hole penetrates through the shell and is placed below the driving roller, threaded holes with internal threads are evenly formed in the periphery of the through hole, one end of the heating device is a flange plate, the other end of the heating device is a heating part, the diameter of the flange plate is larger than the diameter of the through hole formed in the shell, round holes corresponding to the threaded holes in the shell are formed in the flange plate, the heating device is fixed to the shell through bolts, and the length of the heating device in the shell is smaller than the width of the.

3. The anti-slip bucket elevator according to claim 2, wherein: the heating part is an electric heating pipe and is connected with an external power supply through the flange plate.

4. The anti-slip bucket elevator according to claim 3, wherein: the electric heating pipe is in a corrugated shape.

5. The anti-slip bucket elevator according to any one of claims 2 to 4, wherein: the shell is fixedly provided with a metal thin-wall cylinder, the central axis of the metal thin-wall cylinder is parallel to the central axis of the driving roller, the metal thin-wall cylinder is not in contact with the driving roller, the diameter of the inner circle of the metal thin-wall cylinder is equal to that of the through hole in the shell, one end of the metal thin-wall cylinder is fixedly arranged on the circumference of the through hole in the inner surface of the shell, and the other end of the metal thin-wall cylinder is fixedly arranged on the inner wall of one side of the shell opposite to the shell with the.

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