CN219566449U

CN219566449U - Feed back bucket elevator convenient to maintenance

Info

Publication number: CN219566449U
Application number: CN202320300306.3U
Authority: CN
Inventors: 赵利欣; 周志强; 王连波; 李明博
Original assignee: Hebei Jinxi New Material Technology Co ltd
Current assignee: Hebei Jinxi New Material Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-22
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of bucket lifters, and discloses a feed returning bucket lifter convenient to maintain, which comprises a bucket lifting frame, wherein a guide frame is vertically arranged in the middle of the rear inner wall of the bucket lifting frame, lifting chains are movably arranged in the guide frame, lifting hoppers which are arranged at equal intervals are arranged on the front surface of the lifting chains, the bottom of the left side of the bucket lifting frame is communicated with a supporting pipe, and a feed hopper is arranged on the left side of the supporting pipe. According to the utility model, the lifting hopper is arranged on the lifting chain through inserting the connecting blocks into the connecting frame, the connecting blocks and the connecting frame are kept in a fixed state through the pin shafts, the lifting hopper is prevented from sliding off the lifting chain, the connecting blocks and the connecting frame are connected through the pin shafts, when the lifting hopper is damaged, the pin shafts are taken out from the inside of the connecting holes, the connecting blocks can be taken out from the inside of the connecting frame, and the damaged lifting hopper is convenient to replace.

Description

Feed back bucket elevator convenient to maintenance

Technical Field

The utility model relates to the technical field of bucket elevators, in particular to a feed back bucket elevator convenient to maintain.

Background

Bucket elevator, i.e. bucket elevator, is a traditional call. The continuous conveying machinery for vertically lifting materials is characterized by utilizing a series of hoppers uniformly fixedly connected to an endless traction member.

The existing bucket elevator continuously feeds materials to the bucket elevator through the conveying belt in the use process, but when the bucket elevator is damaged, the whole bucket elevator needs to be stopped for maintenance, so that the use efficiency of the bucket elevator is affected, more loss is caused, and the feed back bucket elevator convenient to maintain is provided for solving the problem.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing bucket elevator continuously feeds materials to the bucket elevator through the conveying belt in the use process, but when the bucket elevator is damaged, the whole bucket elevator needs to be stopped for maintenance, so that the use efficiency of the bucket elevator is affected, more loss is caused, and the feed back bucket elevator convenient to maintain is provided.

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

the utility model provides a feed back bucket elevator convenient to maintenance, includes the bucket carrier, the vertical guide frame that installs in middle part of inner wall behind the bucket carrier, the inside movable mounting of guide frame has the promotion chain, the lifting hopper that the equidistance was arranged is installed in the front of promoting the chain, bucket carrier left bottom intercommunication has the stay tube, the feeder hopper is installed in the left side of stay tube, movable seat is installed in the left side of diapire in the stay tube, the inside movable mounting of movable seat has the closure baffle, the left side intercommunication of feeder hopper bottom has the feed back pipe, stop gear is all installed on the right side of feed back pipe and the left side at the stay tube back, the left side movable mounting at the stay tube back has the adjustment handle, one side of adjustment handle is connected with the bottom of closure baffle, the bottom activity of adjustment handle alternates in stop gear's inside.

Preferably, the stop gear is including installing the spacing on the feed back pipe right side, supporting spring is installed to the interior bottom wall of spacing, movable block is installed on supporting spring's top, the spacing groove has been seted up on the top of movable block, the bottom activity of adjusting the handle alternates in the inside of spacing groove.

Preferably, both sides of the front inner wall and the rear inner wall of the limiting frame are vertically provided with sliding grooves, the front side and the rear side of the movable block are respectively provided with slide blocks which are bilaterally symmetrical, and the slide blocks are respectively movably inserted into the sliding grooves.

Preferably, an adjusting block is arranged on the right side of the movable block.

Preferably, the front of promote the chain is installed the link that the equidistance was arranged, and the connecting block is all installed at the middle part at the promotion hopper back, the connecting block activity alternates in the inside of link, the connecting hole has transversely been seted up at the middle part of connecting block, the round pin axle is transversely installed at the middle part of link, the round pin axle activity alternates in the inside of connecting hole.

Preferably, a reinforcing rod is arranged at the bottom of the left side of the bucket lifting frame, and the top end of the reinforcing rod is connected with the bottom of the supporting tube.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the lifting hopper is arranged on the lifting chain through inserting the connecting blocks into the connecting frame, the connecting blocks and the connecting frame are kept in a fixed state through the pin shafts, the lifting hopper is prevented from sliding off the lifting chain, the connecting blocks and the connecting frame are connected through the pin shafts, when the lifting hopper is damaged, the pin shafts are taken out from the inside of the connecting holes, the connecting blocks can be taken out from the inside of the connecting frame, and the damaged lifting hopper is convenient to replace.

(2) According to the utility model, the sealing baffle is driven to rotate in the movable seat by rotating the adjusting handle, so that the sealing baffle can seal a passage between the supporting tube and the feeding hopper, return materials are led out downwards through the return pipe, materials are prevented from entering the bucket lifting frame, the inside of the bucket lifting frame can be conveniently maintained when the bucket lifting frame is damaged, the aim of maintenance without stopping is fulfilled, the processing efficiency of the materials is improved, the supporting spring is inserted in the limiting frame to push the movable block upwards by the adjusting handle, the bottom of the adjusting handle is inserted in the limiting groove, the adjusting handle can play a limiting role, and the condition that the sealing baffle does not tightly seal the supporting tube due to the fact that the adjusting handle moves is prevented.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present utility model;

FIG. 2 is a schematic diagram of a first embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.

In the figure: 1. a bucket lifting frame; 2. lifting the hopper; 3. a guide frame; 4. lifting the chain; 5. a support tube; 6. a feed hopper; 7. a movable seat; 8. a closing baffle; 9. a limiting mechanism; 91. a limiting frame; 92. a support spring; 93. a movable block; 94. a limit groove; 95. an adjusting block; 96. a chute; 97. a slide block; 10. a feed back pipe; 11. adjusting the handle; 12. a connecting frame; 13. a connecting block; 14. a connection hole; 15. a pin shaft; 16. and a reinforcing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a feed back bucket elevator convenient for maintenance comprises a bucket elevator 1, a guide frame 3 is vertically arranged in the middle of the rear inner wall of the bucket elevator 1, a lifting chain 4 is movably arranged in the guide frame 3, lifting hoppers 2 which are arranged at equal intervals are arranged on the front surface of the lifting chain 4, the lifting hoppers 2 can be driven to move upwards by sliding the lifting chain 4 in the guide frame 3, a supporting pipe 5 is communicated with the bottom of the left side of the bucket elevator 1, a reinforcing rod 16 is arranged at the bottom of the left side of the bucket elevator 1, the top end of the reinforcing rod 16 is connected with the bottom of the supporting pipe 5, the stability between the supporting pipe 5 and the bucket elevator 1 can be improved by the reinforcing rod 16, a feed hopper 6 is arranged at the left side of the supporting pipe 5, a movable seat 7 is arranged at the left side of the inner bottom wall of the supporting pipe 5, a sealing baffle 8 is movably arranged in the movable seat 7, a feed back pipe 10 is communicated with the left side of the bottom end of the feed hopper 6, when the closed baffle 8 seals the supporting tube 5, the feed back tube 10 can guide out the raw materials in the feed hopper 6 through the feed back tube 10, after the position of the closed baffle 8 is adjusted, the feed hopper 6 is communicated with the feed back tube 10, when the whole bucket elevator is maintained, the whole machine is not required to be stopped, the right side of the feed back tube 10 and the left side of the back surface of the supporting tube 5 are both provided with the limiting mechanism 9, the left side of the back surface of the supporting tube 5 is movably provided with the adjusting handle 11, one side of the adjusting handle 11 is connected with the bottom of the closed baffle 8, the bottom of the adjusting handle 11 is movably inserted in the limiting mechanism 9, the closed baffle 8 is driven to rotate in the movable seat 7 by rotating the adjusting handle 11, so that the closed baffle 8 can seal a passage between the supporting tube 5 and the feed back tube 6, and the feed back is guided downwards through the feed back tube 10, prevent that the material from entering into the inside of bucket carrier 1, can be when the bucket carrier appears damaging, conveniently maintain its inside, can reach the purpose of maintenance of not shutting down, promoted the machining efficiency to the material.

Embodiment one:

as shown in fig. 2, the limiting mechanism 9 includes a limiting frame 91 mounted on the right side of the feed back pipe 10, a supporting spring 92 is mounted on the inner bottom wall of the limiting frame 91, a movable block 93 is mounted on the top end of the supporting spring 92, a limiting groove 94 is formed in the top end of the movable block 93, the bottom of the adjusting handle 11 is movably inserted into the inside of the limiting groove 94, sliding grooves 96 are vertically formed in two sides of the front inner wall and the rear inner wall of the limiting frame 91, slide blocks 97 which are bilaterally symmetrical are mounted on the front side and the rear side of the movable block 93, the slide blocks 97 are movably inserted into the inside of the sliding grooves 96 respectively, an adjusting block 95 is mounted on the right side of the movable block 93, the supporting spring 92 pushes the movable block 93 upwards through the inserting of the adjusting handle 11 into the inside of the limiting groove 94, so that the bottom of the adjusting handle 11 is inserted into the inside of the limiting groove 94, and the adjusting handle 11 can be limited, and the moving of the adjusting handle 11 can be prevented, so that the sealing baffle 8 cannot tightly seal the support pipe 5.

Embodiment two:

as shown in fig. 4, the front side of the lifting chain 4 is provided with the connecting frames 12 which are equidistantly arranged, the middle part of the back side of the lifting hopper 2 is provided with the connecting blocks 13, the connecting blocks 13 are movably inserted into the connecting frames 12, the middle part of each connecting block 13 is transversely provided with the connecting hole 14, the middle part of each connecting frame 12 is transversely provided with the corresponding pin shaft 15, each pin shaft 15 is movably inserted into the connecting hole 14, the corresponding pin shaft 15 is taken out from the connecting hole 14, the connecting blocks 13 can be taken out from the connecting frames 12, and the damaged lifting hopper 2 can be replaced conveniently.

According to the utility model, when a user uses the device, the connecting block 13 is inserted into the connecting frame 12, the lifting hopper 2 can be mounted on the lifting chain 4, a fixed state is kept between the connecting block 13 and the connecting frame 12 through the pin shaft 15, return material is conveyed by the belt and conveyed into the feeding hopper 6, the return material slides downwards to the inside of the bucket lifting frame 1 through the supporting tube 5, the lifting hopper 2 is driven to move upwards through the lifting chain 4, the lifting hopper 2 can convey the material upwards, when the whole bucket lifting machine is damaged, the adjusting handle 11 drives the sealing baffle 8 to rotate in the inside of the movable seat 7, the sealing baffle 8 can seal a passage between the supporting tube 5 and the feeding hopper 6, the return material is led downwards through the return material tube 10, the material is prevented from entering the inside of the bucket lifting frame 1, the adjusting handle 11 is inserted into the inside of the limiting frame 91, the supporting spring 92 pushes the movable block 93 upwards, the bottom of the adjusting handle 11 can be inserted into the inside the limiting groove 94, and therefore the adjusting handle 11 can play a limiting role.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a feed back bucket elevator convenient to maintenance, includes bucket carrier (1), its characterized in that, vertical guide frame (3) of installing in middle part of inner wall behind bucket carrier (1), inside movable mounting of guide frame (3) has hoist chain (4), hoist chain (2) that the equidistance was arranged are installed in the front of hoist chain (4), bucket carrier (1) left bottom intercommunication has stay tube (5), feeder hopper (6) are installed in the left side of stay tube (5), movable seat (7) are installed in the left side of diapire in stay tube (5), the inside movable mounting of movable seat (7) has sealed baffle (8), the left side intercommunication of feeder hopper (6) bottom has feed back pipe (10), stop gear (9) are all installed in the right side at feed back pipe (10) and the left side at stay tube (5) back, the left side movable mounting at stay tube (5) back has regulation handle (11), one side of regulation handle (11) is connected with the bottom of sealed baffle (8), the inside movable spacing mechanism (9) of regulation handle (11).

2. The feed back bucket elevator convenient to maintain according to claim 1, characterized in that the limiting mechanism (9) comprises a limiting frame (91) arranged on the right side of the feed back pipe (10), a supporting spring (92) is arranged on the inner bottom wall of the limiting frame (91), a movable block (93) is arranged on the top end of the supporting spring (92), a limiting groove (94) is formed in the top end of the movable block (93), and the bottom of the adjusting handle (11) is movably inserted into the limiting groove (94).

3. The hopper lifter convenient to maintain according to claim 2, wherein sliding grooves (96) are vertically formed in two sides of the front inner wall and the rear inner wall of the limiting frame (91), sliding blocks (97) which are bilaterally symmetrical are mounted on the front side and the rear side of the movable block (93), and the sliding blocks (97) are respectively movably inserted into the sliding grooves (96).

4. A bucket elevator for easy maintenance according to claim 2, characterized in that the right side of the movable block (93) is provided with an adjusting block (95).

5. The feed back bucket elevator convenient to maintain according to claim 1, characterized in that connecting frames (12) are arranged at equal distances on the front face of the lifting chain (4), connecting blocks (13) are arranged in the middle of the back face of the lifting hopper (2), the connecting blocks (13) are movably inserted into the connecting frames (12), connecting holes (14) are transversely formed in the middle of the connecting blocks (13), pin shafts (15) are transversely arranged in the middle of the connecting frames (12), and the pin shafts (15) are movably inserted into the connecting holes (14).

6. The feed back bucket elevator convenient to maintain according to claim 1, wherein a reinforcing rod (16) is arranged at the bottom of the left side of the bucket elevator (1), and the top end of the reinforcing rod (16) is connected with the bottom of the supporting tube (5).