CN214058862U

CN214058862U - Conversion box of pipe chain conveyor

Info

Publication number: CN214058862U
Application number: CN202023021702.8U
Authority: CN
Inventors: 丁云朋; 吴瑞; 鲁建国
Original assignee: Shanghai Liuqian Engineering Technology Co ltd
Current assignee: Shanghai Liuqian Engineering Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-27
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a pipe chain conveyer transfer box, including the transfer box body, the inside room that turns to that is equipped with of transfer box body, turn to the indoor steering wheel that is equipped with, steering wheel middle part fixedly connected with sprocket shaft, turn to the first rotation axle sleeve of room bottom fixedly connected with, sprocket shaft bottom is connected with first rotation axle sleeve transmission, transfer box body top is equipped with sealed apron, sealed apron bottom fixedly connected with second rotates the axle sleeve, the sprocket shaft top is connected with the second rotation axle sleeve transmission. The utility model discloses a upwards mention the dwang and drive the fixture block and slide to second spout top, carry out 90 degrees to the dwang and turn over a book, make dwang and spacing draw-in groove looks joint, drive fixing bolt rotation and break away from with the through-hole on the spacing inserted block through rotating the dwang, alright maintain or change the tooth that turns to, device simple structure, the simple operation need not with the help of the instrument alright carry out quick assembly disassembly to turning to the tooth.

Description

Conversion box of pipe chain conveyor

Technical Field

The utility model relates to a pipe chain conveyor field, concretely relates to pipe chain conveyor transfer box.

Background

The pipe chain conveyer is a continuous conveyer for conveying powdery, small granular and small block-shaped bulk materials, and can be used for horizontal, inclined and vertical combined conveying. The main principle is that in a closed pipeline, a chain sheet is used as a transmission component to drive materials to move along the pipeline. Mechanical devices for powdery, granular, aqueous transport, such as: the chain plate conveyor, the scraper conveyor, the belt conveyor, the vertical elevator and the like have the advantages of strong traction force and long conveying distance, but have the defects of strong power consumption and large occupied space, and the huge machine body brings much payment cost for installation; the spiral U-shaped conveyor has the defects of short conveying distance, low conveying efficiency, high manufacturing cost and incomplete sealing of the sealing property when materials are conveyed unevenly. Wherein the pipe chain conveyor transfer box is an important component of the pipe chain conveyor.

Most of the existing pipe chain conveyor conversion boxes on the market are integrated fixed structures, the device structure is complex, and the parts in the device are inconvenient to overhaul and replace.

Therefore, it is necessary to provide a conversion box for a pipe chain conveyor to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipe chain conveyor transfer box to the pipe chain conveyor transfer box that has now on the market in the solution technique most all is the fixed knot structure of integration, and the device structure is complicated, and inconvenient overhauls and changes the problem of its inside spare part.

In order to achieve the above object, the present invention provides the following technical solutions: a pipe chain conveyor conversion box comprises a conversion box body, wherein a steering chamber is arranged inside the conversion box body, a steering wheel is arranged in the steering chamber, a chain wheel shaft is fixedly connected to the middle of the steering wheel, a first rotating shaft sleeve is fixedly connected to the bottom of the steering chamber, the bottom of the chain wheel shaft is in transmission connection with the first rotating shaft sleeve, a sealing cover plate is arranged at the top of the conversion box body, a second rotating shaft sleeve is fixedly connected to the bottom of the sealing cover plate, the top of the chain wheel shaft is in transmission connection with the second rotating shaft sleeve, steering teeth are arranged on the outer side of the steering wheel, a limiting insert block is fixedly connected to one end of each steering tooth, a limiting insert groove is formed in one side of the steering wheel and matched with the limiting insert block, a fixing screw hole is formed in the top of the steering wheel, the fixing screw hole penetrates through the limiting insert groove, and a fixing bolt is in threaded connection with the fixing screw hole, the through-hole has been seted up at spacing inserted block middle part, through-hole and fixing bolt phase-match, the fixed cover of steering wheel top fixedly connected with, fixed cover cup joints the setting with fixing bolt, fixed cover top is equipped with fixed lid, fixed lid and fixed cover threaded connection, first spout has been seted up at the fixing bolt top, sliding connection has the dwang in the first spout, the equal fixedly connected with fixture block in dwang both sides, the second spout has all been seted up to first spout both sides, second spout and fixture block phase-match, spacing draw-in groove has been seted up to fixing bolt one side, spacing draw-in groove is linked together with first spout, spacing draw-in groove and dwang phase-match.

Preferably, a leading-in pipe is fixedly connected to one side of the conversion box body, a leading-out pipe is fixedly connected to the other side of the conversion box body, the leading-in pipe and the leading-out pipe are vertically arranged, and the leading-in pipe is matched with the leading-out pipe.

Preferably, one side of the conversion box body is provided with a leading-in groove, the other side of the conversion box body is provided with a leading-out groove, one end of the leading-in groove is communicated with the steering chamber, the other end of the leading-in groove is communicated with the leading-in pipe, one end of the leading-out groove is communicated with the steering chamber, and the other end of the leading-out groove is communicated with the leading-out pipe.

Preferably, turn to indoor portion and be equipped with conveying mechanism, conveying mechanism one end runs through the induction pipe, the delivery pipe is run through to the conveying mechanism other end, conveying mechanism comprises conveying scraper blade and tube chain, conveying scraper blade's quantity sets up to a plurality of, and is a plurality of conveying scraper blade evenly distributed, adjacent two connect through the tube chain lock between the conveying scraper blade.

Preferably, four corners of the sealing cover plate are fixedly connected with the top of the conversion box body through screws, the top of the sealing cover plate is fixedly connected with a motor box, a driving motor is arranged in the motor box, and one end of an output shaft of the driving motor penetrates through the sealing cover plate and is in transmission connection with the second rotating shaft sleeve.

Preferably, the top of the steering gear is fixedly connected with a limiting bump, the steering gear is matched with the pipe chain, the number of the steering gear is multiple, and the steering gear is uniformly distributed around the center of the steering disc.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through upwards mentioning the dwang and drive the fixture block and slide to second spout top, carry out 90 degrees with the dwang this moment and turn over the book to make dwang and spacing draw-in groove looks joint, through rotating the dwang alright drive fixing bolt rotate and break away from mutually with the through-hole on the spacing inserted block, alright maintain or change the tooth that turns to, device simple structure, the simple operation need not with the help of the instrument alright carry out quick assembly disassembly to turning to the tooth.

2. Carry out the transmission through first rotation axle sleeve and second rotation axle sleeve to sprocket shaft both ends and connect, be convenient for take off sealed apron from conversion case body top fast, keep apart and fix fixing bolt and dwang through fixed cover and fixed lid, avoid fixing bolt to take place to become flexible and cause to turn to tooth and steering wheel and break away from.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a partial sectional view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a schematic view of a connection structure between a steering gear and a steering wheel according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

fig. 6 is a schematic view of the fixing bolt structure of the present invention.

Description of reference numerals:

1. a conversion box body; 2. a diversion chamber; 3. a steering wheel; 4. a sprocket shaft; 5. a first rotary sleeve; 6. sealing the cover plate; 7. a second rotary shaft sleeve; 8. a steering tooth; 9. limiting the inserting block; 10. fixing screw holes; 11. fixing the bolt; 12. fixing a sleeve; 13. a fixed cover; 14. rotating the rod; 15. a clamping block; 16. a second chute; 17. a limiting clamping groove; 18. an introducing pipe; 19. a delivery pipe; 20. a conveying scraper; 21. a pipe chain; 22. a motor case; 23. a drive motor; 24. and a limiting bump.

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.

The utility model provides a pipe chain conveyor conversion box as shown in figures 1-6, which comprises a conversion box body 1, wherein a steering chamber 2 is arranged inside the conversion box body 1, a steering wheel 3 is arranged in the steering chamber 2, a chain wheel shaft 4 is fixedly connected with the middle part of the steering wheel 3, a first rotating shaft sleeve 5 is fixedly connected with the bottom of the steering chamber 2, the bottom of the chain wheel shaft 4 is in transmission connection with the first rotating shaft sleeve 5, a sealing cover plate 6 is arranged at the top part of the conversion box body 1, a second rotating shaft sleeve 7 is fixedly connected with the bottom of the sealing cover plate 6, the top of the chain wheel shaft 4 is in transmission connection with the second rotating shaft sleeve 7, steering teeth 8 are arranged on the outer side of the steering wheel 3, a limiting insert block 9 is fixedly connected with one end of the steering teeth 8, a limiting insert groove is arranged on one side of the steering wheel 3, the limiting insert groove is matched with the limiting insert block 9, a fixing screw hole 10 is arranged on the top part of the steering wheel 3, the fixing screw hole 10 penetrates through the limiting slot, a fixing bolt 11 is connected with the internal thread of the fixing screw hole 10, a through hole is arranged in the middle of the limit insert block 9 and is matched with a fixing bolt 11, a fixing sleeve 12 is fixedly connected with the top of the steering wheel 3, the fixed sleeve 12 is sleeved with the fixed bolt 11, the top of the fixed sleeve 12 is provided with a fixed cover 13, the fixed cover 13 is in threaded connection with the fixed sleeve 12, the top of the fixed bolt 11 is provided with a first sliding chute, a rotating rod 14 is connected in the first sliding groove in a sliding manner, clamping blocks 15 are fixedly connected on both sides of the rotating rod 14, two sides of the first sliding groove are both provided with second sliding grooves 16, the second sliding grooves 16 are matched with the clamping blocks 15, spacing draw-in groove 17 has been seted up to fixing bolt 11 one side, spacing draw-in groove 17 is linked together with first spout, spacing draw-in groove 17 and dwang 14 phase-match.

Further, in the above technical solution, one side of the conversion box body 1 is fixedly connected with an inlet pipe 18, the other side of the conversion box body 1 is fixedly connected with an outlet pipe 19, the inlet pipe 18 is perpendicular to the outlet pipe 19, and the inlet pipe 18 is matched with the outlet pipe 19.

Further, in the above technical solution, one side of the conversion box body 1 is provided with a lead-in groove, the other side of the conversion box body 1 is provided with a lead-out groove, one end of the lead-in groove is communicated with the steering chamber 2, the other end of the lead-in groove is communicated with the lead-in pipe 18, one end of the lead-out groove is communicated with the steering chamber 2, and the other end of the lead-out groove is communicated with the lead-out pipe 19.

Further, in the above technical scheme, a conveying mechanism is arranged inside the steering chamber 2, one end of the conveying mechanism penetrates through the inlet pipe 18, the other end of the conveying mechanism penetrates through the outlet pipe 19, the conveying mechanism is composed of a plurality of conveying scrapers 20 and a pipe chain 21, the number of the conveying scrapers 20 is multiple, the plurality of conveying scrapers 20 are uniformly distributed, and two adjacent conveying scrapers 20 are connected through the pipe chain 21 in a buckling manner.

Furthermore, in the above technical scheme, four corners of the sealing cover plate 6 are fixedly connected with the top of the conversion box body 1 through screws, so that the sealing cover plate 6 can be conveniently and quickly detached and installed, the top of the sealing cover plate 6 is fixedly connected with the motor box 22, the motor box 22 is internally provided with the driving motor 23, and one end of an output shaft of the driving motor 23 penetrates through the sealing cover plate 6 and is in transmission connection with the second rotating shaft sleeve 7.

Further, in above-mentioned technical scheme, turn to 8 tops fixedly connected with spacing lugs 24 of tooth, be convenient for turn to tooth 8 and pipe chain 21 and carry out the block, turn to tooth 8 and pipe chain 21 phase-match, the quantity that turns to tooth 8 sets up to a plurality ofly, it is a plurality of turn to tooth 8 all around steering wheel 3 center evenly distributed.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the steering gear 8 is maintained and overhauled, the sealing cover plate 6 is taken down from the top of the conversion box body 1 by disassembling screws, the second rotating shaft sleeve 7 is separated from the top of the chain wheel shaft 4, the steering gear 8 is convenient to detect, the fixing cover 13 is unscrewed from the top of the fixing sleeve 12, so that the fixing bolt 11 and the rotating rod 14 are exposed, the rotating rod 14 is lifted upwards and drives the clamping blocks 15 at two sides of the rotating rod 14 to slide upwards to the top end of the second sliding groove 16, at the moment, the rotating rod 14 is turned over for 90 degrees, and the rotating rod 14 is clamped with the limiting clamping groove 17, the fixed bolt 11 can be driven to rotate by rotating the rotating rod 14, the fixed bolt 11 rotates upwards and is separated from the through hole on the limiting insertion block 9, the limiting insertion block 9 loses limiting fixation, the worn or damaged steering gear 8 is pulled out outwards, and the steering gear 8 can be maintained or replaced;

carry out the transmission through first rotation axle sleeve 5 and second rotation axle sleeve 7 and connect 4 both ends of sprocket shaft, be convenient for take off sealed apron 6 from the 1 top of transfer box body fast, keep apart and fix fixing bolt 11 and dwang 14 through fixed cover 12 and fixed lid 13, avoid fixing bolt 11 to take place to become flexible and cause to turn to tooth 8 and steering wheel 3 and break away from.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A pipe chain conveyor conversion box comprises a conversion box body (1), and is characterized in that: the conversion box comprises a conversion box body (1), a steering chamber (2) is arranged in the conversion box body (1), a steering wheel (3) is arranged in the steering chamber (2), a chain wheel shaft (4) is fixedly connected to the middle of the steering wheel (3), a first rotating shaft sleeve (5) is fixedly connected to the bottom of the steering chamber (2), the bottom of the chain wheel shaft (4) is in transmission connection with the first rotating shaft sleeve (5), a sealing cover plate (6) is arranged at the top of the conversion box body (1), a second rotating shaft sleeve (7) is fixedly connected to the bottom of the sealing cover plate (6), the top of the chain wheel shaft (4) is in transmission connection with the second rotating shaft sleeve (7), steering teeth (8) are arranged on the outer side of the steering wheel (3), a limiting insert block (9) is fixedly connected to one end of each steering tooth (8), a limiting insert groove is formed in one side of the steering wheel (3), and is matched with the limiting insert block (9), the steering wheel is characterized in that a fixed screw hole (10) is formed in the top of the steering wheel (3), the fixed screw hole (10) penetrates through a limiting slot, a fixing bolt (11) is connected to the inner thread of the fixed screw hole (10), a through hole is formed in the middle of a limiting insert block (9), the through hole is matched with the fixing bolt (11), a fixing sleeve (12) is fixedly connected to the top of the steering wheel (3), the fixing sleeve (12) is sleeved with the fixing bolt (11), a fixing cover (13) is arranged on the top of the fixing sleeve (12), the fixing cover (13) is in threaded connection with the fixing sleeve (12), a first sliding groove is formed in the top of the fixing bolt (11), a rotating rod (14) is connected in the first sliding groove in a sliding mode, clamping blocks (15) are fixedly connected to two sides of the rotating rod (14), second sliding grooves (16) are formed in two sides of the first sliding groove, and the second sliding grooves (16) are matched with the clamping blocks (15), spacing draw-in groove (17) have been seted up to fixing bolt (11) one side, spacing draw-in groove (17) are linked together with first spout, spacing draw-in groove (17) and dwang (14) phase-match.

2. The pipe chain conveyor transfer box of claim 1, wherein: conversion case body (1) one side fixedly connected with induction pipe (18), conversion case body (1) opposite side fixedly connected with delivery tube (19), induction pipe (18) and delivery tube (19) perpendicular setting, induction pipe (18) and delivery tube (19) phase-match.

3. The pipe chain conveyor transfer box of claim 2, wherein: one side of the conversion box body (1) is provided with a leading-in groove, the other side of the conversion box body (1) is provided with a leading-out groove, one end of the leading-in groove is communicated with the steering chamber (2), the other end of the leading-in groove is communicated with a leading-in pipe (18), one end of the leading-out groove is communicated with the steering chamber (2), and the other end of the leading-out groove is communicated with a leading-out pipe (19).

4. The pipe chain conveyor transfer box of claim 1, wherein: turn to room (2) inside conveying mechanism that is equipped with, conveying mechanism one end runs through induction pipe (18), the delivery mechanism other end runs through eduction tube (19), conveying mechanism comprises conveying scraper blade (20) and pipe chain (21), the quantity of conveying scraper blade (20) sets up to a plurality ofly, and is a plurality of conveying scraper blade (20) evenly distributed, adjacent two connect through pipe chain (21) lock between conveying scraper blade (20).

5. The pipe chain conveyor transfer box of claim 1, wherein: the four corners of the sealing cover plate (6) are fixedly connected with the top of the conversion box body (1) through screws, the top of the sealing cover plate (6) is fixedly connected with a motor box (22), a driving motor (23) is arranged in the motor box (22), and one end of an output shaft of the driving motor (23) penetrates through the sealing cover plate (6) and is in transmission connection with the second rotating shaft sleeve (7).

6. The pipe chain conveyor transfer box of claim 4, wherein: turn to tooth (8) top fixedly connected with spacing lug (24), turn to tooth (8) and pipe chain (21) phase-match, the quantity that turns to tooth (8) sets up to a plurality of, and is a plurality of turn to tooth (8) and all encircle steering wheel (3) center evenly distributed.