CN212638798U - Bucket elevator material belt mounting structure - Google Patents

Abstract

The utility model discloses a bucket elevator material area mounting structure belongs to equipment technical field for the granary, include the action wheel, from driving wheel, material area and hopper, the action wheel is located from the below of driving wheel, the material area is joined in marriage the dress and is in the action wheel and follow driving wheel, install a plurality ofly on the material area the hopper, its characterized in that: the material is taken the equipartition to have a plurality of horizontal draw-in grooves, the rear portion of hopper is equipped with the jack, the material area inserts in the jack, the draw-in groove border in material area with the jack border joint of hopper. The utility model discloses well hopper has the jack through the draw-in groove that material area self has with hopper self and realizes with the connection of material area, removes the not hard up third part of connection from probably appearing, makes the connection structure between hopper and the material area better reliable and stable, avoids not hard up appearance, reduces the fault rate of equipment.

Description

Bucket elevator material belt mounting structure

Technical Field

The utility model belongs to the technical field of equipment for the granary, especially, relate to a bucket elevator material area mounting structure.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for vertically or nearly vertically conveying bulk materials by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape. The chain is divided into three types, namely a ring chain, a plate chain and a belt.

At present, the belt type bucket elevator has the following defects in a working chamber: the hopper is arranged on the material belt by rivets, and the hopper is easy to loosen after the hopper lifting machine works for a long time, so that the machine must be stopped for maintenance, and the efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a bucket of solving current belt formula carries quick-witted work efficiency problem that the fault rate is high carries quick-witted material and takes mounting structure.

The utility model discloses a realize like this, a bucket elevator material area mounting structure, include the action wheel, from driving wheel, material area and hopper, the action wheel is located from the below of driving wheel, the material area is joined in marriage the dress and is equipped at the action wheel and follow driving wheel, install a plurality ofly on the material area the hopper, its characterized in that: the material is taken the equipartition to have a plurality of horizontal draw-in grooves, the rear portion of hopper is equipped with the jack, the material area inserts in the jack, the draw-in groove border in material area with the jack border joint of hopper.

Among this technical scheme, the connected mode in hopper and material area has the jack through the draw-in groove that material area self has and hopper self realizes, removes from and probably appears connecting not hard up third part, makes the connection structure between hopper and the material area better reliable and stable, avoids not hard up appearance, reduces the fault rate of equipment.

In the above technical solution, preferably, a plurality of rectangular convex portions are uniformly distributed on the outer end surface of the material belt, and the transverse through slot is formed between two adjacent rectangular convex portions.

In the above technical solution, preferably, the rear portion of the hopper is provided with the insertion hole having a rectangular cross section and a height matched with the locking groove.

In the above technical solution, preferably, the rectangular convex portion is fixed to the tape by adhesion.

In the above technical solution, preferably, the tensioning assembly is packaged, and the tensioning assembly includes a tensioning wheel, and the tensioning wheel is pressed against the inner surface of the material belt.

In the above technical scheme, preferably, the tensioning assembly includes a support, an ejector rod and a tension spring, the support is close to the side where the material belt moves downward, the support is provided with a transverse insertion hole, the ejector rod is inserted into the transverse insertion hole, the end part of the ejector rod close to the material belt is provided with the tension spring, and the tension spring is sleeved on the ejector rod. After the belt works for a long time, the belt is influenced by abrasion factors, the belt and the driving wheel are easy to slip, and the working efficiency of the bucket elevator is reduced. When the material viscosity is great, the material is easy to adhere inside the hopper, the volume of the hopper is reduced, and the working efficiency of the hopper lifting machine is reduced. The tensioning assembly in this technical scheme not only can guarantee the reliable power transmission between material area and the action wheel, and the take-up pulley contacts with the material area rear portion that removes, can make the hopper through the take-up pulley produce vibrations to shake off the great material of adhesion in the inboard viscidity of hopper, guarantee the work efficiency of hopper.

Drawings

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

fig. 2 is a schematic structural view of the hopper of the present invention;

fig. 3 is a schematic view of the mounting structure of the rectangular convex portion of the present invention.

In the figure, 1, a driving wheel; 2. a driven wheel; 3. a material belt; 3-1, a clamping groove; 4. a hopper; 4-1, a jack; 5. a rectangular protrusion; 6. a tension wheel; 7. a support; 8. a top rod; 9. a tension spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For solving the drawback that work efficiency is low and the fault rate is high, the utility model particularly provides a bucket elevator material area mounting structure, this structure can reduce the fault rate of bucket elevator. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:

referring to fig. 1-3, a belt mounting structure of a bucket elevator includes a driving wheel 1, a driven wheel 2, a belt 3 and a hopper 4. The driving wheel 1 is positioned below the driven wheel 2. The material belt 3 is assembled on the driving wheel 1 and the driven wheel 2. As is well known to those skilled in the art, the driven wheel 2 and the driving wheel 1 are arranged in the shell of the bucket elevator in an up-and-down distribution mode, and the driven wheel 2 is driven by a motor to rotate. The material belt 3 is a rubber belt and is wound on the driving wheel 1 and the driven wheel 2. Pivoted action wheel 1 drives 3 one side upshifts in material area, and one side downshifts in material area 3, and the upshifting material area 3 drives hopper 4 upward movement and realizes carrying the material, realizes the upset unloading and from the opposite side downshifting of material area 3 behind the follow driving wheel 2 at hopper 4, and the downshifting side in material area 3 is the down one side in material area 3.

In this novel, the mounting means of hopper 4 on material area 3 does: a plurality of transverse clamping grooves 3-1 are uniformly distributed on the material belt 3. The rear part of the hopper 4 is provided with a jack 4-1, the material belt 3 is inserted into the jack 4-1, and the edge of the clamping groove 3-1 of the material belt 3 is clamped with the edge of the jack 4-1 of the hopper 4. Through the structure, the material belt 3 drives the hopper 4 to move. Specifically, a plurality of rectangular convex portions 5 are uniformly distributed on the outer end surface of the material belt 3, and the transversely-through clamping groove 3-1 is formed between every two adjacent rectangular convex portions 5. The rear part of the hopper 4 is provided with the jack 4-1 which is matched with the clamping groove 3-1 in height and has a rectangular cross section. The rectangular convex part 5 is a rectangular rubber plate which is made of a material with the thickness of 3mm-10mm and has the same width as the material belt 3, is bonded with the material belt 3 through hot pressing and forms an integrated structure with the material belt 3. The hopper 4 is installed on the material belt 3 through the cartridge, and the hopper 4 and the rectangular convex part 5 are installed on the material belt 3 at intervals in sequence to complete the installation of the hopper 4.

The packaging and tensioning assembly comprises a tensioning wheel 6, a support 7, an ejector rod 8 and a tensioning spring 9, and the tensioning wheel 6 is pressed against the inner surface of the material belt 3.

The bracket 7 is arranged close to the downstream side of the material belt 3. The bracket 7 is welded on the inner side of the shell of the bucket elevator. The support 7 is provided with a transverse insertion hole, the ejector rod 8 is inserted into the transverse insertion hole, the end part of the ejector rod 8 close to the material belt 3 is provided with a tension wheel 6, and the tension spring 9 is sleeved on the ejector rod 8. Specifically, a shaft seat is fixed at the front end of the ejector rod 8, and the tensioning wheel 6 capable of rotating around the axis of the shaft seat is installed on the shaft seat through a rotating shaft. A tension spring 9 is arranged between the shaft seat and the support 7, and the tension spring 9 extrudes the shaft seat to enable the tension wheel 6 to press the inner surface of the material belt 3.

The tensioning assembly can not only guarantee the reliable power transmission between 3 and the action wheel 1 in the material area, and take-up pulley 6 and the 3 rear portions in the material area of removal contact, can make 4 hoppers through take-up pulley 6 produce vibrations to shake off the great material of the inboard viscidity of adhesion in hopper 4, guarantee hopper 4's work efficiency.

In this embodiment, action wheel 1 and the periphery from driving wheel 2 are equipped with the axial groove that matches with hopper 4 rear portion width, not only can guarantee that 4 medial surfaces in area and action wheel 1 and the outer peripheral face from driving wheel 2 are laminated steadily, can also make hopper 4 be located the effect of the protruding part play of 3 inboard in area and action wheel 1 and the axial groove of following driving wheel 2 combine the tooth, avoid the area 3 of taking to skid completely.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a bucket elevator material area mounting structure, includes action wheel (1), follows driving wheel (2), material area (3) and hopper (4), action wheel (1) is located follow the below of driving wheel (2), material area (3) are joined in marriage and are adorned on action wheel (1) and follow driving wheel (2), install on material area (3) a plurality of hopper (4), its characterized in that: a plurality of transverse clamping grooves (3-1) are uniformly distributed on the material belt (3), a jack (4-1) is arranged at the rear part of the hopper (4), the material belt (3) is inserted into the jack (4-1), and the edges of the clamping grooves (3-1) of the material belt (3) are clamped with the edges of the jacks (4-1) of the hopper (4).

2. The bucket elevator material belt mounting structure of claim 1, wherein: the outer end face of the material belt (3) is evenly provided with a plurality of rectangular convex parts (5), and the clamping groove (3-1) which is transversely communicated is formed between every two adjacent rectangular convex parts (5).

3. The bucket elevator material belt mounting structure of claim 2, wherein: the rear part of the hopper (4) is provided with the jack (4-1) which is matched with the clamping groove (3-1) in height and has a rectangular cross section.

4. The bucket elevator material belt mounting structure of claim 2, wherein: the rectangular convex part (5) is fixedly adhered with the material belt (3).

5. The bucket elevator material belt mounting structure of claim 3, wherein: the packaging tensioning assembly comprises a tensioning wheel (6), and the tensioning wheel (6) is pressed against the inner surface of the material belt (3).

6. The bucket elevator material belt mounting structure of claim 5, wherein: tensioning assembly includes support (7), ejector pin (8) and tension spring (9), support (7) are close to the down one side setting in material area (3), be equipped with horizontal jack on support (7), ejector pin (8) cartridge is in the horizontal jack, ejector pin (8) are close to the tip installation in material area (3) take up wheel (6), tension spring (9) suit is in on ejector pin (8).

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