CN219238265U - Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor - Google Patents
Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor Download PDFInfo
- Publication number
- CN219238265U CN219238265U CN202320317548.3U CN202320317548U CN219238265U CN 219238265 U CN219238265 U CN 219238265U CN 202320317548 U CN202320317548 U CN 202320317548U CN 219238265 U CN219238265 U CN 219238265U
- Authority
- CN
- China
- Prior art keywords
- groove
- steering
- arc
- coupling
- chain conveyor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Pusher Or Impeller Conveyors (AREA)
Abstract
The utility model relates to an anti-accumulation knuckle for a planar annular-arrangement pipe chain conveyor, which comprises a steering shell, wherein an intermediate shaft is arranged in the steering shell and is in relative rotation connection with the steering shell through a bearing assembly, a steering chain wheel is connected to the intermediate shaft in a key manner, pipe joints for connecting closed pipelines of the pipe chain conveyor are arranged at two ends of the steering shell, one end of each pipe joint is inserted into the steering shell, an arc-shaped wear-resistant groove is arranged in the steering shell, the cross section of each arc-shaped wear-resistant groove is U-shaped, two ends of each arc-shaped wear-resistant groove are respectively and fixedly connected with one ends of two pipe joints in the steering shell, inner cavities of the two pipe joints are communicated through the arc-shaped wear-resistant grooves, and through holes for gear teeth of the steering chain wheel to pass through are formed in the arc-shaped wear-resistant grooves. The utility model can effectively solve the problem of accumulation at the turning position of the conventional pipe chain conveyor, and the turning nodes do not need to be cleaned manually after the conveying of the pipe chain conveyor is finished, so that the use cost of the pipe chain conveyor is effectively reduced.
Description
Technical field:
the utility model belongs to the technical field of pipe chain conveying equipment, and particularly relates to a planar annular-arrangement pipe chain type conveyer anti-accumulation knuckle used when bulk grain enters and exits a bungalow.
The background technology is as follows:
the horizontal warehouse is a main grain storage warehouse in China, at present, when the horizontal warehouse is subjected to warehouse entering and exiting operation, the operation is usually realized by mutually overlapping a plurality of movable belt conveyors, grain materials are moved onto the overlapped belt conveyors, the mutually overlapped belt conveyors are utilized to load or remove the grain materials into or from the horizontal warehouse, the warehouse entering and exiting operation of the horizontal warehouse is realized, and the horizontal warehouse entering and exiting operation mode has the problems of high labor intensity, serious dust pollution, poor operation environment, low automation degree, low operation efficiency and the like. Therefore, the technical staff develops a tube chain type conveyor for grain conveying, the tube chain type conveyor for grain conveying is arranged in a closed pipeline, a chain and a chain wheel which are matched with each other are used as transmission components, a scraping plate is arranged on the chain, the chain drives the scraping plate to move along the closed pipeline, so that grain materials in the closed pipeline are pushed to move, and the conveying of the grain materials is realized.
However, in the conventional pipe chain type conveyor with the planar annular arrangement in the horizontal warehouse, in the actual use process, as the chain wheels and corresponding transmission parts are required to be arranged at each steering node, the inner cavity of the shell at the steering node is required to have a larger space, so that when the pipe chain type conveyor conveys grain materials to each steering node, the grain materials enter the inner cavity of the steering node with a larger radius from the inner cavity of the closed pipeline with a smaller radius, due to the increase of the space, the gap between the scraping plate of the pipe chain type conveyor and the inner cavity wall of the steering node is increased, the grain materials are dispersed at the steering node, part of the grain materials cannot be taken away by the scraping plate and remain in the inner cavity of the steering node, and as the pipe chain type conveyor operates, the grain materials remaining in the inner cavity of the steering node are gradually increased and then gradually fill the whole inner cavity of the steering node, at the moment, but when the pipe chain type conveyor operates, the grain materials in the inner cavity of the steering node are taken away again by the scraping plate, and the gap between the scraping plate and the inner cavity wall of the steering node is larger, so that the grain materials in the inner cavity of the steering node cannot be taken away by the scraping plate, the grain materials in the inner cavity of the steering node can be completely, the grain materials are easily cleaned after the pipe chain type conveyor is cleaned, the quality of the pipe chain type conveyor is increased, and the quality of the running in the chain type is required to be cleaned, and the quality of the chain type is increased, and the quality of the pipeline is required to be cleaned after the operation is increased, and the quality in the mode, and the quality of the chain type has been cleaned.
The utility model comprises the following steps:
in summary, in order to overcome the defects of the prior art, the utility model provides an anti-accumulation knuckle for a pipe chain conveyor, which is arranged in a plane in a ring shape.
In order to solve the technical problems, the technical scheme of the utility model is realized as follows:
an anti-accumulation knuckle for a planar annularly arranged tube chain conveyor, wherein: including turning to casing, jackshaft, bearing assembly, turning to sprocket, coupling and the wear-resisting groove of arc, the casing that turns to in be provided with the jackshaft, the jackshaft pass through bearing assembly and turn to casing relative rotation and be connected, jackshaft on the key connect have to turn to sprocket, the both ends that turn to the casing all be provided with the coupling that is used for connecting the airtight pipeline of chain conveyor, the one end cartridge of coupling in turn to the casing, the casing that turns to in be provided with the wear-resisting groove of arc, the cross-section shape of wear-resisting groove of arc be the U type, the both ends in wear-resisting groove of arc respectively with the one end fastening connection that is located the casing that turns to of two coupling, the inner chamber of two coupling pass through wear-resisting groove intercommunication of arc, wear-resisting groove of arc on be provided with the thru hole that supplies the teeth of sprocket to pass.
Further, the arc-shaped wear-resistant groove is a high-strength nylon wear-resistant groove.
Further, arc wear-resisting groove include spread groove, well turn to groove and interior welt, well turn to the groove and be the arc groove, the both ends that turn to the groove are connected with the spread groove through flange and bolt-up respectively, well turn to the cross-sectional shape of groove and spread groove be hook-shaped, the height that highly is less than the lateral wall of the inside wall of hooked well turn to groove and spread groove, interior welt pass through connecting pin locating connection with the inside wall of two spread grooves, after interior welt is connected with the spread groove, two spread grooves, transfer groove and interior welt constitute the arc wear-resisting groove that the cross-sectional shape is the U type, interior welt and the seam crossing of two spread grooves be provided with the thru hole that supplies turning sprocket's teeth of a cogwheel to pass.
Further, the interior welt be the right angle board of bending, the lower extreme of interior welt be provided with the decurrent groove of opening, the inboard of interior welt be provided with the flange piece that is used for connecting the coupling, the one end that is located of coupling turn to the casing be provided with the internal flange, interior welt and coupling pass through the bolted connection of flange piece and internal flange, the both ends of interior welt be provided with the inserted block that the inner chamber cartridge of coupling was fixed a position usefulness.
Further, the inside wall of spread groove on be provided with the ascending groove of opening, the ascending groove of opening of inside wall of spread groove and the downward groove of opening of interior welt constitute the thru hole that supplies the teeth of a cogwheel of steering sprocket to pass, the one end of spread groove be provided with in the connection turn to the flange that the groove was used, the other end of spread groove is provided with the recess that is used for the flange of locating pipe joint.
Further, the outer arc-shaped part of the steering shell is provided with an arc-shaped access door.
The beneficial effects of the utility model are as follows:
1. the utility model is characterized in that the steering knuckle of the existing pipe chain type conveyor is internally provided with the arc-shaped wear-resistant groove with the U-shaped section, and the two ends of the arc-shaped wear-resistant groove are respectively connected with the closed pipelines at the two sides of the steering knuckle, so that the arc-shaped wear-resistant groove is communicated with the sealed pipeline, the chain and the scraping plate of the pipe chain type conveyor move in the arc-shaped wear-resistant groove, the gap between the scraping plate and the inner wall of the arc-shaped wear-resistant groove is small, the steering in the grain material conveying process is realized through the arc-shaped wear-resistant groove, and grain material residues at the steering knuckle are effectively avoided, and accumulation of materials is avoided.
2. The arc-shaped abrasion-resistant groove is formed by assembling the two connecting grooves, the middle steering groove and the inner lining plate, and can be overhauled and replaced through the arc-shaped access door after the arc-shaped abrasion-resistant groove is worn, so that the replacement and maintenance of the high-strength nylon abrasion-resistant groove are easy, the maintenance cost can be effectively reduced, the breakage caused by collision friction with the arc-shaped abrasion-resistant groove in the grain material conveying process can be effectively avoided, and the breakage loss caused by conveying of grain materials is reduced.
3. The utility model has simple structure, convenient use and low cost, can effectively solve the problem of accumulation at the turning position of the traditional pipe chain type conveyor, can effectively avoid grain material residue at the turning node of the pipe chain type conveyor, and does not need to manually clean the turning node after the conveying of the pipe chain type conveyor is finished, thereby effectively reducing the use cost of the pipe chain type conveyor.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the arc-shaped wear-resistant groove of the utility model;
FIG. 3 is a schematic structural view of the lining board of the present utility model;
fig. 4 is a schematic cross-sectional structure of the connecting groove of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an anti-accumulation knuckle for a pipe chain conveyor with annular planar arrangement comprises a steering shell 1, an intermediate shaft 2, a bearing assembly 3, a steering sprocket 4, a pipe joint 5 and an arc wear-resistant groove 6, wherein the intermediate shaft 2 is arranged in the steering shell 1, the intermediate shaft 2 is connected with the steering shell 1 in a relative rotation manner through the bearing assembly 3, the intermediate shaft 2 is connected with the steering sprocket 4 in a key manner, two ends of the steering shell 1 are respectively provided with the pipe joint 5 for connecting a closed pipeline of the pipe chain conveyor, one end of the pipe joint 5 is inserted into the steering shell 1, and an arc-shaped access door 7 is arranged at the outer arc-shaped part of the steering shell 1. The steering shell 1 in be provided with the wear-resisting groove 6 of arc, the cross-sectional shape of wear-resisting groove 6 of arc be the U type, the both ends in wear-resisting groove 6 of arc respectively with the one end fastening connection that is located steering shell 1 of two coupling 5, the inner chamber of two coupling 5 passes through wear-resisting groove 6 intercommunication of arc, wear-resisting groove 6 of arc on be provided with the thru hole 8 that supplies the teeth of a cogwheel 41 of steering sprocket 4 to pass. The arc abrasion-resistant groove 6 is a high-strength nylon groove. The arc wear-resisting groove 6 include spread groove 61, well turn to groove 62 and interior welt 63, well turn to groove 62 be the arc groove, the both ends of well turn to groove 62 have spread groove 61 through flange and bolt-up connection respectively, well turn to groove 62 and spread groove 61's cross-section shape be hook-shaped, the height that highly is less than the lateral wall of the inside wall of well turn to groove 62 and spread groove 61, interior welt 63 and the inside wall of two spread grooves 61 pass through the connecting pin location connection, interior welt 63 and be connected the back with spread groove 61, two spread grooves 61, well turn to groove and interior welt 63 constitute the arc wear-resisting groove 6 that cross-section shape is U, interior welt 63 and the seam crossing of two spread grooves 61 be provided with the thru hole 8 that supplies the teeth 41 of turning sprocket 4 to pass. The inner lining plate 63 is a right-angle bending plate, the lower end of the inner lining plate 63 is provided with a groove with a downward opening, the inner side of the inner lining plate 63 is provided with a flange plate for connecting the pipe joint 5, one end of the pipe joint 5, which is positioned in the steering shell 1, is provided with an inner flange 9, the inner lining plate 63 and the pipe joint 5 are connected through bolts penetrating through the flange plate and the inner flange 9, and the two ends of the inner lining plate 63 are provided with inserting blocks for inserting and positioning the inner cavity of the pipe joint 5. The inner side wall of the connecting groove 61 is provided with an upward opening groove, the upward opening groove of the inner side wall of the connecting groove 61 and the downward opening groove of the inner lining plate 63 form a through hole 8 for the gear teeth 41 of the steering sprocket 4 to pass through, one end of the connecting groove 61 is provided with a flange for connecting the middle steering groove 62, and the other end of the connecting groove 61 is provided with a groove for positioning the inner flange 9 of the pipe joint 5.
When the automatic grain flow steering device is used, the pipe chain conveyor is started to run, the scraper of the pipe chain conveyor moves along the closed pipeline under the drive of the chain to push grain materials to move, when the scraper moves to the steering node, the scraper pushes the materials to enter the pipe joint 5 from the sealed pipeline, then enter the arc-shaped abrasion-resistant groove 6 from the pipe joint 5, after the upper end cover of the steering shell 1 is installed, the upper end opening of the arc-shaped abrasion-resistant groove 6 with the U-shaped cross section is also sealed, the grain materials move along the arc-shaped abrasion-resistant groove 6 under the push of the scraper, and flow out from the other pipe joint 5 of the steering node to realize the steering of grain material flow. The cross section shape is the setting of the arc antifriction slot 6 of U type, can effectually avoid grain material to remain, avoids long-pending material.
When the arc-shaped wear-resistant groove 6 is severely required to be replaced due to long-time use and wear, the arc-shaped access door 7 can be opened, and the connecting groove 61 or the steering groove 62 or the lining plate 63 where the wear part of the arc-shaped wear-resistant groove 6 is positioned can be taken out from the arc-shaped access door for replacement.
It should be noted that the above-mentioned embodiments are illustrative rather than limiting, and that those skilled in the art can substitute equivalents or other modifications made according to the prior art without departing from the spirit and scope of the present utility model, and are intended to be included in the scope of the claims.
Claims (6)
1. The utility model provides a pipe chain conveyer that plane is cyclic annular arranges is with preventing long-pending material knuckle which characterized in that: including turning to casing (1), jackshaft (2), bearing assembly (3), steering sprocket (4), coupling (5) and arc antifriction groove (6), steering to casing (1) in be provided with jackshaft (2), jackshaft (2) pass through bearing assembly (3) and turn to casing (1) relative rotation and be connected, jackshaft (2) on key connection have steering sprocket (4), steering casing (1) both ends all be provided with coupling (5) that are used for connecting airtight pipeline of chain conveyor, coupling (5) one end cartridge in steering casing (1), steering casing (1) in be provided with arc antifriction groove (6), the cross-section shape of arc antifriction groove (6) be the U type, the both ends of arc antifriction groove (6) are located steering casing (1) one end fastening connection of two coupling (5) respectively, the inner chamber of two coupling (5) passes through arc antifriction groove (6) intercommunication, wear-resistant groove (6) on be provided with and supply coupling (4) to turn to gear teeth (41) of a cogwheel.
2. The flat ring-arranged pipe chain conveyor anti-accumulation knuckle according to claim 1, characterized in that: the arc-shaped wear-resistant groove (6) is a high-strength nylon wear-resistant groove.
3. The flat ring-arranged pipe chain conveyor anti-accumulation knuckle according to claim 1, characterized in that: arc antifriction slot (6) include spread groove (61), steering groove (62) and interior welt (63), steering groove (62) be the arc groove, the both ends of steering groove (62) are connected with spread groove (61) through flange and bolt-up respectively, steering groove (62) and spread groove (61) cross-section shape be hook-shaped, the height that highly is less than the lateral wall of the inside wall of hooked steering groove (62) and spread groove (61), interior welt (63) be connected through the connecting pin locating with the inside wall of two spread grooves (61), after interior welt (63) are connected with spread groove (61), two spread groove (61), steering groove and interior welt (63) constitute arc antifriction slot (6) that cross-section shape is the U type, interior welt (63) and the seam crossing of two spread grooves (61) be provided with and supply the thru hole (8) that turns to sprocket (41) pass.
4. A flat ring-arranged pipe chain conveyor anti-accumulation knuckle according to claim 3, characterized in that: the utility model provides a novel steering device, including interior welt (63), interior welt (63) be right angle bent plate, the lower extreme of interior welt (63) be provided with the decurrent groove of opening, the inboard of interior welt (63) be provided with the flange piece that is used for connecting coupling (5) usefulness, the one end that is located of coupling (5) turn to casing (1) be provided with interior flange (9), interior welt (63) and coupling (5) are through the bolted connection that passes flange piece and interior flange (9), the both ends of interior welt (63) be provided with the inserted block that the inner chamber cartridge of coupling (5) was fixed a position usefulness.
5. A flat ring-arranged pipe chain conveyor anti-accumulation knuckle according to claim 3, characterized in that: the inner side wall of the connecting groove (61) is provided with an upward groove, the upward groove of the inner side wall of the connecting groove (61) and the downward groove of the opening of the inner lining plate (63) form a through hole (8) for the gear teeth (41) of the steering chain wheel (4) to pass through, one end of the connecting groove (61) is provided with a flange for connecting the middle steering groove (62), and the other end of the connecting groove (61) is provided with a groove for positioning the inner flange (9) of the pipe joint (5).
6. The flat ring-arranged pipe chain conveyor anti-accumulation knuckle according to claim 1, characterized in that: the outer arc-shaped part of the steering shell (1) is provided with an arc-shaped access door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320317548.3U CN219238265U (en) | 2023-02-27 | 2023-02-27 | Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320317548.3U CN219238265U (en) | 2023-02-27 | 2023-02-27 | Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219238265U true CN219238265U (en) | 2023-06-23 |
Family
ID=86811206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320317548.3U Active CN219238265U (en) | 2023-02-27 | 2023-02-27 | Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219238265U (en) |
-
2023
- 2023-02-27 CN CN202320317548.3U patent/CN219238265U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101913485B (en) | Special air-tight buried scraper conveyor for gasification | |
| CN219238265U (en) | Material accumulation preventing knuckle for planar annular arranged pipe chain type conveyor | |
| CN114751214B (en) | Wheel pushing type shield delivery machine | |
| CN201777645U (en) | Special gastight buried scraper conveyer for coal gasification | |
| CN107187893B (en) | Delivery device of circular storage bin | |
| CN102358493B (en) | Chain cable conveyer | |
| CN205771489U (en) | Many chain-and-flight conveyers and flight chain of drag-flight conveyer thereof | |
| CN103538867A (en) | Scraper capable of being efficient and reducing operation cost of scraper conveyer | |
| CN101323392A (en) | Bearing assembly structure of conveyer | |
| CN216806890U (en) | Synchronous slewing mechanism for scraper line | |
| CN106276053B (en) | Scale-type rubber belt conveyor | |
| CN219340652U (en) | Pipe chain conveyor | |
| CN211168541U (en) | Elevating conveyor tongue and elevating conveyor tongue assembly | |
| CN116216193A (en) | Multi-point unloading pipe chain type conveying system for grain conveying | |
| CN214217155U (en) | Scraper conveyor for mining steep-dip extremely-thin coal seam | |
| CN102837933A (en) | Separator of heavy medium shallow slot | |
| CN201473002U (en) | double-middle-chain scraper conveyer | |
| CN208804697U (en) | A kind of bending apsacline cast stone scraper mucking machine | |
| CN219949467U (en) | Split chain wheel of buried scraper conveyor | |
| CN217625712U (en) | Conveyor tail and endless chain type scraper conveyor | |
| CN203512583U (en) | Efficient and operating-cost-saving scraper conveyer scraping plate | |
| CN220164878U (en) | Conveyer belt for building engineering | |
| CN218402287U (en) | Coal mining conveyor scraper component | |
| CN209796606U (en) | Easy-to-maintain shaftless screw conveyor | |
| CN219688337U (en) | Closed pipe chain conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |