CN213536133U

CN213536133U - Movable belt conveyor

Info

Publication number: CN213536133U
Application number: CN202022309670.5U
Authority: CN
Inventors: 李敏娜
Original assignee: Hangzhou Nuohua Machinery Co ltd
Current assignee: Hangzhou Nuohua Machinery Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-25
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a movable band conveyer, including carrying frame and motor case, carry the frame middle part to be connected with driving belt, and carry frame both ends swing joint to have a vertex angle arbor wheel, it has driven arbor wheel to carry frame middle part distribution, and carries frame middle part lower extreme to be provided with the supporting shaft wheel, the motor case is fixed in and carries frame downside middle part, and carries the frame downside to distribute and have the montant, the montant lower extreme is fixed with the sill bar, and is provided with the footing bottom the montant, footing middle part swing joint has the gyro wheel, and is connected with salient branch on the footing left side. This movable band conveyer is provided with the gyro wheel, and the gyro wheel makes things convenient for the user of service to remove the transportation to it, and the mutual identical draw-in groove of structural dimension and fastener are buckled simultaneously for the fixture block carries out the location restriction to protruding branch, and the corresponding piece of stopping that makes protruding branch lower extreme keeps the state that contacts with the gyro wheel, stops the gyro wheel, and the prevention is from slipping, guarantees the job stabilization nature of equipment.

Description

Movable belt conveyor

Technical Field

The utility model relates to a band conveyer technical field specifically is a movable band conveyer.

Background

The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, standardized parts and the like, is widely applied to industries such as mines, metallurgy, coal and the like, is used for conveying loose materials or finished articles, can be used for single conveying according to the conveying process requirement, can also be formed by a plurality of machines or can be formed with other conveying equipment to form a horizontal or inclined conveying system so as to meet the requirements of different arrangement type operating lines, and is suitable for conveying powdery, granular and small-block low-abrasion materials and bagged materials, such as coal, broken stone, sand, cement, chemical fertilizers, grains and the like, with the stacking density of less than 1.67 per ton per cubic meter and easy picking. The temperature of the material to be conveyed is less than 60 ℃. The length and the assembly form of the machine can be determined according to the requirements of users, and the machine can drive an available electric roller and can also use a driving device with a driving frame.

The belt conveyor on the market is large in whole size, inconvenient for people to use, transport and carry in daily life, has great limitation, is particularly inconvenient for some construction sites, and often needs to change production places continuously, so that the movable belt conveyor is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable band conveyer to the band conveyer on the market that proposes in solving above-mentioned background is whole bulky great, and the daily use transportation of the people of being not convenient for is carried, has very big limitation, and is especially inconvenient to some constructions, often need incessantly change the problem of producing the place.

In order to achieve the above object, the utility model provides a following technical scheme: a movable belt conveyor comprises a conveyor frame and a motor box, wherein the middle part of the conveyor frame is connected with a transmission belt, and the two ends of the conveying frame are movably connected with vertex angle shaft wheels, the middle part of the conveying frame is distributed with driven shaft wheels, and the lower end of the middle part of the conveying frame is provided with a supporting shaft wheel, the motor box is fixed at the middle part of the lower side of the conveying frame, vertical rods are distributed at the lower side of the conveying frame, bottom rods are fixed at the lower ends of the vertical rods, bottom feet are arranged at the bottom ends of the vertical rods, idler wheels are movably connected at the middle parts of the bottom feet, and the upper end of the left side of the bottom foot is connected with a convex supporting rod, the middle part of the right end of the convex supporting rod is penetrated with a rotary shaft, and the outer side of the rotary shaft is wrapped with a rotary spring, the lower side of the left end of the projecting support rod is fixed with a brake sheet, and fasteners are arranged at the front side and the rear side of the middle part of the projecting support rod, clamping blocks are distributed on the lower side of the protruding support rod in parallel, and clamping grooves are formed in the front end and the rear end of the inside of each clamping block.

Preferably, the vertex angle arbor wheel is the symmetric distribution about the vertical axis of conveyer frame, and the vertex angle arbor wheel outer wall is connected the face and is laminated each other with drive belt inboard connection face.

Preferably, the driven shaft wheels are distributed in the conveying rack at equal intervals, and the driven shaft wheels are movably connected with the transmission belt.

Preferably, the braking piece is of an elastic structure and is fixedly connected with the protruding support rod.

Preferably, the protruding support rod is elastically connected with the rotary spring, and the protruding support rod forms a turnover structure through the rotary shaft and the bottom foot.

Preferably, the structure size of the inner opening of the clamping groove is matched with the structure size of the outer opening of the fastener, and the clamping block forms a clamping structure with the protruding support rod through the fastener and the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the elastic brake sheet can generate an acting force vertical to the tangent point of the brake sheet and the roller when contacting the roller, so that the brake sheet acts outwards, the effect of buffering and pressure reduction is achieved, and the bending damage degree caused by the brake sheet due to excessive treading of users is reduced;

the elastic connection protruding support rod and the rotary spring can play a role of automatic reset when the brake sheet is separated, the elastic connection protruding support rod and the rotary spring belong to high-resolution bodies, and the elastic connection protruding support rod has the advantages of small self-heating, good resilience, very stable mechanical performance, long service life and the like, and can automatically support the protruding support rod to move upwards to complete reset after the clamping groove is separated from the fastener;

this band conveyer lower extreme is provided with the gyro wheel, makes things convenient for the user of service to remove the transportation to it, and the mutual identical draw-in groove of structural dimension simultaneously and the mutual buckle of fastener for the fixture block carries out the location restriction to protruding branch, and the corresponding piece of stopping that makes protruding branch lower extreme keeps the state that contacts with the gyro wheel, stops the gyro wheel, and the prevention is from slipping, guarantees the job stabilization nature of equipment.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the bottom foot and the roller of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the rotary shaft and the rotary spring of the present invention.

In the figure: 1. a conveyor frame; 2. a drive belt; 3. a vertex angle arbor wheel; 4. a driven shaft wheel; 5. a support arbor wheel; 6. a motor case; 7. a vertical rod; 8. a bottom bar; 9. footing; 10. a roller; 11. a projecting strut; 12. rotating the shaft; 13. a brake sheet; 14. a fastener; 15. a return spring; 16. a clamping block; 17. a clamping groove.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a movable belt conveyor comprises a conveying rack 1, a transmission belt 2, a vertex angle shaft wheel 3, a driven shaft wheel 4, a supporting shaft wheel 5, a motor box 6, a vertical rod 7, a bottom rod 8, bottom feet 9, rollers 10, a protruding support rod 11, a rotating shaft 12, a brake piece 13, a fastener 14, a rotary spring 15, a fixture block 16 and a clamping groove 17, wherein the transmission belt 2 is connected to the middle of the conveying rack 1, the vertex angle shaft wheels 3 are movably connected to two ends of the conveying rack 1, the vertex angle shaft wheels 3 are symmetrically distributed about a vertical central axis of the conveying rack 1, the outer wall connecting surfaces of the vertex angle shaft wheels 3 are mutually attached to the inner side connecting surfaces of the transmission belt 2, and the symmetrically distributed vertex angle shaft wheels 3 guide the transmission belt 2 to transmit from the folding angles at two ends of the conveying rack 1, so that the transmission belt 2 can form a circulation around;

the middle part of the conveying rack 1 is distributed with driven shaft wheels 4, the lower end of the middle part of the conveying rack 1 is provided with a supporting shaft wheel 5, the driven shaft wheels 4 are distributed in the conveying rack 1 at equal intervals, the driven shaft wheels 4 are movably connected with the transmission belt 2, the driven shaft wheels 4 are distributed at equal intervals and are uniformly contacted and attached to the transmission belt 2, so that the transmission belt 2 can uniformly bear force when conveying goods, and the transmission belt 2 is supported by the driven shaft wheels 4 upwards to ensure the stability of the transmission belt 2, so that the transmission belt 2 cannot be easily stretched downwards and loosened, meanwhile, the transmission belt 2 is distributed at equal intervals to increase the sliding property, the rolling flexibility of the transmission belt 2 is improved, the abrasion consumption is reduced, and the practicability is improved;

the motor box 6 is fixed in the middle of the lower side of the conveying frame 1, vertical rods 7 are distributed on the lower side of the conveying frame 1, bottom rods 8 are fixed at the lower ends of the vertical rods 7, a bottom foot 9 is arranged at the bottom end of the vertical rod 7, a roller 10 is movably connected in the middle of the bottom foot 9, a convex supporting rod 11 is connected at the upper end of the left side of the bottom foot 9, a rotary shaft 12 penetrates through the middle part of the right end of the convex supporting rod 11, and the outside of the rotary shaft 12 is wrapped with a rotary spring 15, the convex support rod 11 is elastically connected with the rotary spring 15, and the convex supporting rod 11 forms a turnover structure through the rotating shaft 12 and the bottom foot 9, the elastically connected convex supporting rod 11 and the rotary spring 15 can play a role of automatic reset when the brake sheet 13 is separated, the self-adhesive rubber belongs to a high-molecular body, has the advantages of small self-heating, good resilience, very stable mechanical property, long service life and the like, after the clamping groove 17 is separated from the fastener 14, the convex supporting rod 11 is automatically supported to move upwards to complete reset;

a brake sheet 13 is fixed on the lower side of the left end of the protruding support rod 11, fasteners 14 are arranged on the front side and the rear side of the middle of the protruding support rod 11, the brake sheet 13 is of an elastic structure, the brake sheet 13 is fixedly connected with the protruding support rod 11, and the elastic brake sheet 13 can generate an acting force perpendicular to the tangent point of the brake sheet 13 and the roller 10 when contacting the roller 10, so that the brake sheet 13 acts outwards to play a role in buffering and pressure reduction, and the bending damage degree caused by the brake sheet 13 due to excessive treading of a user is reduced;

protruding branch 11 downside parallel distribution has fixture block 16, and the inside front and back both ends of fixture block 16 have seted up draw-in groove 17, draw-in groove 17 internal orifice structural dimension and the 14 outer orifice structural dimension of fastener coincide each other, and fixture block 16 passes through fastener 14, constitute buckle structure between draw-in groove 17 and the protruding branch 11, this band conveyer lower extreme is provided with gyro wheel 10, make things convenient for the user of service to remove the transportation to it, draw-in groove 17 and the 14 mutual buckle of fastener that structural dimension coincide each other simultaneously, make fixture block 16 fix a position the restriction to protruding branch 11, correspondingly make the piece 13 of stopping of protruding branch 11 lower extreme keep the state that contacts with gyro wheel 10, stop gyro wheel 10, the prevention is from slipping, guarantee the job stabilization nature of equipment.

The working principle is as follows: for the movable belt conveyor, firstly, a user pushes the belt conveyor to move through the rollers 10 connected in the bottom feet 9, when the movable belt conveyor reaches a construction point, the convex support rod 11 is slightly trodden by the foot, so that the convex support rod 11 is turned along the moving direction of the rotary shaft 12, the brake sheet 13 is attached to the rollers 10, meanwhile, the fasteners 14 with mutually matched structural sizes are buckled in the clamping grooves 17 formed in the two sides of the clamping block 16, the clamping block 16 positions and limits the convex support rod 11, correspondingly, the brake sheet 13 at the lower end of the convex support rod 11 is kept in a state of being contacted with the rollers 10, the rollers 10 are stopped, self-sliding is prevented, the working stability of equipment is ensured, then, an object to be conveyed is placed on the transmission belt 2, the transmission belt 2 is uniformly transmitted under the driving of the motor in the motor box 6, and is supported by the driven shaft wheels 4 distributed at equal intervals and the vertex angle shaft wheels 3 distributed symmetrically, the bearing effect and the flexibility of the transmission belt 2 are improved, the transmission belt 2 is correspondingly tensioned through the supporting shaft wheel 5, the low transmission efficiency caused by the looseness of the transmission belt is prevented, when a user needs to push the belt conveyor again, the user only needs to slightly step inwards again to move the protruding support rod 11 and then loosen the protruding support rod, so that the fastener 14 and the clamping groove 17 slide outwards under the action of the protruding support rod 11 and the rotary spring 15 and are separated by virtue of the inertia and the elastic action of the rotary spring 15 and the brake sheet 13, the protruding support rod 11 and the rotary spring 15 which are elastically connected can play a role of automatic reset when the brake sheet 13 is separated, the elastic brake sheet per se belongs to a high-component body, and the transmission belt has the advantages of small self-heating, good resilience, very stable mechanical performance, long service life and the like, the protruding support rod 11 automatically moves upwards after the clamping groove 17 is separated from the fastener 14 to complete the reset, and the elastic brake sheet 13 can generate an acting force vertical to the tangent point of the brake, make the piece 13 of stopping outwards effect, play the effect of buffering decompression, reduce the use personnel and excessively trample and lead to stopping piece 13 and the destruction degree of buckling that leads to, accomplish whole movable band conveyer's use like this.

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

1. The utility model provides a movable band conveyer, includes conveyor frame (1) and motor case (6), its characterized in that: the middle part of the conveying rack (1) is connected with a transmission belt (2), two ends of the conveying rack (1) are movably connected with a vertex angle shaft wheel (3), the middle part of the conveying rack (1) is distributed with a driven shaft wheel (4), the lower end of the middle part of the conveying rack (1) is provided with a supporting shaft wheel (5), the motor box (6) is fixed at the middle part of the lower side of the conveying rack (1), the lower side of the conveying rack (1) is distributed with a vertical rod (7), the lower end of the vertical rod (7) is fixed with a bottom rod (8), the bottom end of the vertical rod (7) is provided with a bottom foot (9), the middle part of the bottom foot (9) is movably connected with a roller (10), the upper end of the left side of the bottom foot (9) is connected with a convex support rod (11), the middle part of the right end of the convex support rod (11) penetrates through a rotary shaft (12), the, fasteners (14) are arranged on the front side and the rear side of the middle of the protruding support rod (11), clamping blocks (16) are distributed on the lower side of the protruding support rod (11) in parallel, and clamping grooves (17) are formed in the front end and the rear end of the inside of each clamping block (16).

2. The movable belt conveyor of claim 1, wherein: apex angle arbor wheel (3) are the symmetric distribution about the vertical axis of conveyor frame (1), and apex angle arbor wheel (3) outer wall is connected the face and is laminated each other with driving belt (2) inboard connection face.

3. The movable belt conveyor of claim 1, wherein: the driven shaft wheels (4) are distributed in the conveying rack (1) at equal intervals, and the driven shaft wheels (4) are movably connected with the transmission belt (2).

4. The movable belt conveyor of claim 1, wherein: the brake piece (13) is of an elastic structure, and the brake piece (13) is fixedly connected with the protruding support rod (11).

5. The movable belt conveyor of claim 1, wherein: the protruding support rod (11) is elastically connected with the rotary spring (15), and the protruding support rod (11) forms a turnover structure with the bottom foot (9) through the rotary shaft (12).

6. The movable belt conveyor of claim 1, wherein: the structure size of the inner opening of the clamping groove (17) is matched with the structure size of the outer opening of the fastener (14), and the clamping block (16) forms a clamping structure with the protruding support rod (11) through the fastener (14), the clamping groove (17).