High-strength bucket elevator

Abstract

The utility model belongs to the technical field of elevators, and particularly relates to a high-strength bucket elevator which comprises an elevator body, a feeding cover and a discharging cover, the feeding cover is arranged at the bottom of the side wall of the elevator body, the discharging cover is arranged at the top of the side wall of the elevator body, a conveying chain is rotatably arranged in an inner cavity of the elevator body, and a gear motor is installed at the top of the side wall of the elevator body. The power output end of the gear motor penetrates through the cavity wall of the machine body and is in transmission connection with a rolling shaft of the conveying chain, hoppers are fixedly connected to the surface of the outer wall of the conveying chain and distributed at equal intervals, and guide blocks are integrally formed in the middles of the surfaces of the outer walls of the hoppers. In the moving process of the novel hopper, the guide blocks move in the guide grooves, the guide grooves and the guide blocks are matched to play a role in guiding lifting of the hopper, the hopper can conveniently swing in the moving process to rub with the inner wall of a machine body, and the service life of the elevator can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of elevator, concretely to a high -strength bucket elevator. BACKGROUND

[0002] Bucket elevator is a commonly used vertical lifting equipment, is applicable to dry scattered powder material or material vertical lifting, the hopper scoops up the material from the lower storage, is lifted to the top with the conveyer belt or chain, overturns after bypassing the top wheel, and the bucket elevator pours the material into the receiving groove. The drive belt of the belt drive bucket elevator is generally made of rubber belt, which is installed on the lower or upper drive roller and the upper and lower redirection roller. The chain drive bucket elevator is generally equipped with two parallel conveying chains, and a pair of drive sprockets on the upper or lower surface and a pair of redirection sprockets on the lower or upper surface.

[0003] The patent for invention with the publication number CN116477278B discloses a bucket elevator, which comprises a lifting chamber, a lifting cavity is formed in the lifting chamber, a plurality of rotating discs are rotatably arranged in the lifting chamber, conveying chains are movably arranged on the rotating discs, and the bucket elevator further comprises conveying buckets, a transmission unit and a cover plate. The number of the conveying buckets is several, and the conveying buckets are distributed on the conveying chains at intervals. The transmission unit is arranged on the conveying buckets. The cover plate is rotatably arranged on the conveying buckets by means of the transmission unit. Through the above technical solution, the problem that part of the material falls out of the conveying bucket due to bumping and vibration of the conveying bucket during transportation of the material and the problem of reduced material conveying efficiency are solved.

[0004] The hopper of the existing bucket elevator is fixed on the conveying chain. When the hopper is filled with material, the center of gravity of the hopper deviates, and the center of gravity of the hopper changes constantly during movement of the hopper along with the conveying chain, which causes the hopper to easily rub against and collide with the inner wall of the machine body during movement of the hopper, thereby affecting the service life of the elevator. To solve the above problems, the high-strength bucket elevator is proposed in the present application. UTILITY MODEL CONTENTS

[0005] (I) UTILITY MODEL OBJECTIVE

[0006] To solve the technical problems in the background art, the utility model provides a high-strength bucket elevator. During movement of the hopper, the guide block moves in the guide groove. The guide groove and the guide block can guide the lifting of the hopper, which facilitates swinging of the hopper during movement of the hopper and rubbing of the hopper against the inner wall of the machine body, thereby prolonging the service life of the elevator and solving the problems in the background art.

[0007] (II) TECHNICAL SCHEME

[0008] To solve the above technical problems, the utility model provides a kind of high-strength bucket elevator, including body, feed cover and discharge cover, the feed cover is opened in body side wall bottom, the discharge cover is opened in body side wall top, conveying chain is rotatably arranged in the inner cavity of body, the speed reducer motor is installed in the top of body side wall, the power output end of speed reducer motor penetrates the cavity wall of body, and the power output end of speed reducer motor is connected with the transmission of the roller of conveying chain.

[0009] The outer wall surface of the conveying chain is fixedly connected with a hopper, and the hopper is distributed in an equidistant manner.

[0010] The outer wall surface of the hopper is integrally formed with a guide block in the middle part, and the inner wall of the body is provided with a guide groove corresponding to the position of the guide block on both sides.

[0011] Preferably, the bottom of one set of guide grooves and the top of another set of guide grooves are provided with a horn guide.

[0012] Preferably, a crushing motor is installed on the bottom surface of the body, and the power output end of the crushing motor penetrates the cavity wall of the bottom of the body.

[0013] Preferably, the power output end of the crushing motor is drivingly connected with a crushing paddle, and the crushing paddle is located below the feed cover.

[0014] Preferably, telescopic legs are welded to the bottom of the body, and the telescopic legs are distributed in a symmetrical manner.

[0015] Preferably, a locking screw is threadedly connected to the middle part of the telescopic leg.

[0016] Preferably, a hydraulic rod is installed in the middle part below the body, and the piston rod top of the hydraulic rod is connected to the bottom surface of the body.

[0017] The above technical solution of the utility model has the following beneficial technical effects:

[0018] 1. In the moving process of the hopper, the guide block moves in the guide groove, and the guide groove and the guide block can guide the lifting of the hopper, which can prevent the hopper from swinging and rubbing against the inner wall of the body during the moving process, and can prolong the service life of the elevator.

[0019] 2. When the material is added into the body, the crushing paddle is driven by the crushing motor, which can crush the material and prevent the material from being hardened in the inner cavity of the body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model high-strength bucket elevator.

[0021] Figure 2 It is the body internal structure schematic view of high strength bucket elevator of the utility model;

[0022] Figure 3 It is the conveying chain structure schematic view of high strength bucket elevator of the utility model;

[0023] Figure 4 It is the body structure schematic view of high strength bucket elevator of the utility model.

[0024] Reference signs:

[0025] 1, body;2, feed cover;3, discharge cover;4, speed reducer motor;5, conveying chain;6, hopper;7, guide block;8, guide groove;9, horn guide;10, crushing motor;11, crushing paddle;12, telescopic leg;13, locking screw;14, hydraulic rod. Specific implementation

[0026] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation and referring to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] As Figures 1-4 Indicated, the utility model proposes a kind of high strength bucket elevator, including body 1, feed cover 2 and discharge cover 3, the feed cover 2 is opened in body 1 side wall bottom, the discharge cover 3 is opened in body 1 side wall top, the body 1 inner chamber rotation is equipped with conveying chain 5, the body 1 side wall top is equipped with speed reducer motor 4, the power output end of speed reducer motor 4 penetrates cavity wall of body 1, and the power output end of speed reducer motor 4 is connected with the transmission of the roller shaft of conveying chain 5;

[0028] The conveying chain 5 outer wall surface is fixedly connected with hopper 6, the hopper 6 is equidistantly distributed;

[0029] The outer wall surface of the hopper 6 is integrally formed with guide block 7 in the middle, the inner wall of the body 1 both sides is equipped with guide groove 8 corresponding with the position of guide block 7, one group of the bottom of guide groove 8 and the top of another group of guide groove 8 are equipped with horn guide 9.

[0030] It needs to be explained that the material is injected into the body 1 through the feeding cover 2, the conveying chain 5 is driven by the speed reducer motor 4, the material can be lifted by the hopper 6, and is discharged by the discharge cover 3 after reaching the highest point. When the material is added into the body 1, the crushing paddle 11 can be driven by the crushing motor 10, the crushing paddle 11 can be crushed, and the material can be avoided to be hardened in the cavity of the body 1. The guide block 7 moves in the guide groove 8 during the movement of the hopper 6, and the guide groove 8 and the guide block 7 can guide the lifting of the hopper 6, so that the hopper 6 can be conveniently swung during the movement and rubbed with the inner wall of the body 1, and the service life of the elevator can be improved.

[0031] In the embodiment, as shown in Figure 3 and Figure 4 , the body 1 is provided with a crushing motor 10 at the bottom surface, the power output end of the crushing motor 10 penetrates the cavity wall of the bottom of the body 1, the power output end of the crushing motor 10 is drivingly connected with a crushing paddle 11, and the crushing paddle 11 is located below the feeding cover 2.

[0032] It needs to be explained that when the material is added into the body 1, the crushing paddle 11 can be driven by the crushing motor 10, the crushing paddle 11 can be crushed, and the material can be avoided to be hardened in the cavity of the body 1.

[0033] In the embodiment, as shown in Figure 2 and Figure 4 , the body 1 is provided with a telescopic leg 12 at the bottom, the telescopic legs 12 are symmetrically distributed, the middle parts of the telescopic legs 12 are threadedly connected with locking lead screws 13, a hydraulic rod 14 is installed below the middle part of the body 1, and the top of the piston rod of the hydraulic rod 14 is connected with the bottom surface of the body 1.

[0034] It needs to be explained that the bottom of the body 1 is supported by the telescopic legs 12, the telescopic legs 12 are controlled to be telescopic by the hydraulic rod 14, the body 1 is pushed to be lifted by the hydraulic rod 14, and the height of the body 1 is adjusted to be locked by the locking lead screw 13, so that the lifting height of the elevator can be adjusted according to the use requirement during use.

[0035] The utility model discloses a working principle and use flow: the bottom of machine body 1 supports through telescopic support leg 12, through the telescopic of control hydraulic post 14, can push machine body 1 and lift through hydraulic post 14, the height adjustment of machine body 1 can be locked telescopic support leg 12 through locking screw rod 13, thereby can adjust the lifting height of elevator according to the use demand in the use process, material is injected into machine body 1 through feeding cover 2, drives conveying chain 5 through speed reducer motor 4, can lift material through hopper 6, and after reaching the highest point, discharges through discharge cover 3, when material is filled into machine body 1, drives the crushing paddle 11 through the crushing motor 10, and the crushing paddle 11 can crush material, can avoid the hardening phenomenon of material in the cavity of machine body 1, the guiding block 7 moves in the guide slot 8 in the moving process of hopper 6, and the guide slot 8 and the guiding block 7 can play the guiding effect of the lifting of hopper 6 through the collocation, can conveniently swing in the moving process of hopper 6 and the friction of the inner wall of machine body 1, can improve the service life of elevator.

[0036] It should be understood that the above specific embodiments of the utility model are only used for example or explain the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement etc. made without deviating from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the utility model attached claims are intended to cover all changes and modification examples falling into the scope and boundary of the attached claims or the equivalent form of such scope and boundary.

Claims

1. A high-strength bucket elevator, comprising a machine body (1), a feeding cover (2) and a discharging cover (3), the feeding cover (2) being arranged at the bottom of the side wall of the machine body (1), and the discharging cover (3) being arranged at the top of the side wall of the machine body (1), characterized in that, The inner cavity of the machine body (1) is provided with a conveying chain (5), a reduction motor (4) is installed on the top of the side wall of the machine body (1), the power output end of the reduction motor (4) penetrates the cavity wall of the machine body (1), and the power output end of the reduction motor (4) is connected with the transmission of the roller shaft of the conveying chain (5); The outer wall surface of the conveying chain (5) is fixedly connected with a hopper (6), and the hopper (6) is distributed in an equidistant manner; The outer wall surface of the hopper (6) is uniformly integrally formed with a guide block (7) in the middle, and the inner wall of the machine body (1) is provided with a guide groove (8) corresponding to the position of the guide block (7) on both sides.

2. A high strength bucket elevator as claimed in claim 1, wherein, The bottom of one group of guide grooves (8) and the top of another group of guide grooves (8) are provided with a horn guide opening (9).

3. A high strength bucket elevator as claimed in claim 2, wherein, The bottom surface of the machine body (1) is provided with a crushing motor (10), and the power output end of the crushing motor (10) penetrates the bottom cavity wall of the machine body (1).

4. A high strength bucket elevator as claimed in claim 3, wherein, The power output end of the crushing motor (10) is drivingly connected with a crushing paddle (11), and the crushing paddle (11) is located below the feed cover (2).

5. A high strength bucket elevator as claimed in claim 4, wherein, The bottom of the machine body (1) is welded with a telescopic supporting leg (12), and the telescopic supporting leg (12) is symmetrically distributed.

6. A high strength bucket elevator as claimed in claim 5, wherein, The middle part of the telescopic supporting leg (12) is threadedly connected with a locking screw rod (13).

7. A high strength bucket elevator as claimed in claim 6, wherein, The middle part of the machine body (1) is provided with a hydraulic rod (14), and the piston rod top of the hydraulic rod (14) is connected with the bottom surface of the machine body (1).

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