CN209777443U - Chain plate and hopper assembly structure - Google Patents
Chain plate and hopper assembly structure Download PDFInfo
- Publication number
- CN209777443U CN209777443U CN201920209042.4U CN201920209042U CN209777443U CN 209777443 U CN209777443 U CN 209777443U CN 201920209042 U CN201920209042 U CN 201920209042U CN 209777443 U CN209777443 U CN 209777443U
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- CN
- China
- Prior art keywords
- link joint
- joint axle
- link
- hopper
- chain plate
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- 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.)
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
the utility model discloses a link joint and hopper assembly structure, including split pin, link joint axle sleeve, link joint and hopper body, two the mutual parallel arrangement of link joint, on two link joint axle sleeves were worn to locate two link joints respectively, the both ends of link joint axle run through in two link joint axle sleeves along the axial direction of two link joint axle sleeves respectively, and two ends of link joint axle are worn to locate by two split pins, and the split pin is mutually perpendicular with the axis of link joint axle, and a split pin correspondence is located a link joint axle sleeve axial on the link joint, and the hopper body is arranged in between two link joints, and the hopper body arranges the top of link joint axle in, and the both ends of the hopper body correspond fixed connection on two link joints. The utility model discloses in locating the link joint axle wearing in the link joint axle sleeve, the link joint axle sleeve runs through in whole link joint, avoids the dust to fall into in the link joint axle sleeve, avoids serious wearing and tearing between link joint axle and the link joint, stops the chain off tracking, increase of service life.
Description
The technical field is as follows:
The utility model relates to a link joint and hopper assembly structure.
Background art:
At present, an equipment for steel plant pelletizing branch factory transportation high temperature pelletizing material is metal construction's chain trigger, because whole chain trigger is open work, link joint axle in the chain trigger directly wears to locate in the link joint, and it is difficult to avoid to transport pellet production a large amount of dust, realize lubricating through the oil drip between link joint axle and the link joint, the dust falls into lubricating oil, can produce the abrasive sand, constantly move along with equipment, take place serious wearing and tearing between link joint axle and the link joint, the continuous off tracking of chain, finally lead to whole even board conveyer to scrap paralysedly in very short time, and the maintenance cost is high, wastes time and energy. Therefore, there is a need to improve the prior art to overcome the deficiencies of the prior art.
The invention content is as follows:
The utility model relates to a solve the problem that above-mentioned prior art exists and provide a link joint and hopper assembly structure.
The utility model discloses the technical scheme who adopts has: the utility model provides a link joint and hopper assembly structure, includes split pin, link joint axle sleeve, link joint and hopper body, two the mutual parallel arrangement of link joint, two link joint axle sleeves wear to locate respectively on two link joints, the both ends of link joint axle run through in two link joint axle sleeves along the axial direction of two link joint axle sleeves respectively, two split pins wear to locate two ends of link joint axle, and the split pin is mutually perpendicular with the axis of link joint axle, a split pin corresponds and is fixed a link joint axle sleeve axial on the link joint, the hopper body is arranged in between two link joints, and the hopper body is arranged in the top of link joint axle, the both ends of hopper body correspond fixed connection on two link joints.
Further, the link joint includes a body, is equipped with the engaging lug in the one end of body, and the other end is equipped with the connector, is equipped with two on the outer wall of engaging lug and ends the commentaries on classics piece, two end form between the commentaries on classics piece and end the commentaries on classics chamber, the link joint axle sleeve run through in end the commentaries on classics chamber, end the commentaries on classics piece and carry out circumference spacing to the link joint axle sleeve.
furthermore, be equipped with spacing platform on the outer wall of link joint axle sleeve, spacing platform and link joint axle sleeve integrated into one piece are equipped with two planar faces of splining on the lateral wall of spacing platform symmetry, and spacing platform is arranged in the intracavity of splining, and one splining is contradicted on a piece of splining.
Further, the chain plate shaft sleeve is of a seamless steel pipe structure, and the material of the chain plate shaft sleeve is 42 CrMo.
Further, the hopper body is fixedly connected with the chain plate through angle steel.
The utility model discloses following beneficial effect has:
the utility model discloses in locating the link joint axle in the link joint axle sleeve, the link joint axle sleeve runs through in whole link joint, avoids the dust to fall into in the link joint axle sleeve, and the link joint axle sleeve adopts wear-resisting 42CrMo seamless steel pipe to adopt axle sleeve integration processing, whole axle sleeve is individual whole, avoids the tradition to adopt split type axle sleeve, reduces the play, increases the wearability, and the link joint axle sleeve is difficult not hard up with the link joint axle, avoids serious wear between link joint axle and the link joint, stops the chain off tracking, increase of service life.
Description of the drawings:
Fig. 1 is a top view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a partial enlarged view of the present invention.
Fig. 5 is a structural diagram of the middle chain plate shaft sleeve of the utility model.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
as shown in fig. 1 to 5, the utility model relates to a link joint and hopper assembly structure, including split pin 1, link joint axle 2, link joint axle sleeve 3, link joint 4 and hopper body 5.
Two link joint 4 parallel arrangement each other, two link joint axle sleeves 3 wear to locate respectively on two link joint 4, the both ends of link joint axle 2 run through in two link joint axle sleeves 3 along the axial direction of two link joint axle sleeves 3 respectively, two split pins 1 wear to locate two ends of link joint axle 2, and split pin 1 sets up along the radial direction of link joint axle 2, a split pin 1 corresponds and is fixed a 3 axial of link joint axle sleeves on link joint 4, the hopper body 5 is arranged in between two link joint 4, and the hopper body 5 is arranged in the top of link joint axle 2, the both ends of hopper body 5 correspond fixed connection on two link joint 4.
The utility model provides a link joint 4 includes a body 41, is equipped with engaging lug 42 in the one end of body 41, and the other end is equipped with connector 43, all is equipped with connect the through-hole 40 on engaging lug 42 and the connector 43, and board axle sleeve 3 pegs graft in connect the through-hole 40 on engaging lug 42.
In order to prevent the plate shaft sleeve 3 from rotating in the connecting through hole 40 on the connecting lug 42, two rotation stopping blocks 44 are arranged on the outer wall of the connecting lug 42, a rotation stopping cavity is formed between the two rotation stopping blocks 44, the chain plate shaft sleeve 3 penetrates through the rotation stopping cavity, and the rotation stopping blocks 44 perform circumferential limiting on the chain plate shaft sleeve 3.
Corresponding to the rotation stopping block 44, the outer wall of the chain plate shaft sleeve 3 is provided with a limiting table 31, the limiting table 31 and the chain plate shaft sleeve 3 are integrally formed, two planar rotation stopping surfaces 32 are symmetrically arranged on the side wall of the limiting table 31, the limiting table 31 is arranged in the rotation stopping cavity, and one rotation stopping surface 32 is abutted against one rotation stopping block 44. The rotation stopping surface 32 is matched with the rotation stopping block 44 to realize the circumferential limit of the chain plate shaft sleeve 3.
The chain plate shaft sleeve 3 realizes axial limiting through the limiting table 31 and the split pin 1, and the chain plate shaft sleeve 3 is prevented from moving on the chain plate 4 along the axial direction of the chain plate shaft sleeve 3.
The utility model provides a link joint axle sleeve 3 adopts seamless steel tube structure, and link joint axle sleeve 3's material is 42 CrMo.
The link joint axle sleeve 3 adopts wear-resisting 42CrMo seamless steel pipe to adopt axle sleeve integration processing, whole axle sleeve is a whole, avoids the tradition in the past to adopt split type axle sleeve, reduces the play, increases the wearability, and link joint axle sleeve 3 is difficult not hard up with link joint axle 2, is difficult for causing the accident hidden danger. The hopper body 5 is manufactured by forging and pressing, the tightness between the hoppers is high, and the falling of materials is not easy to cause.
In order to facilitate the fixed installation of the hopper body 5, the hopper body 5 is fixedly connected with the chain plate 4 through an angle steel 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a link joint and hopper assembly structure which characterized in that: including split pin (1), link joint axle (2), link joint axle sleeve (3), link joint (4) and hopper body (5), two link joint (4) parallel arrangement each other, two link joint axle sleeves (3) wear to locate respectively on two link joint (4), the both ends of link joint axle (2) run through in two link joint axle sleeves (3) along the axial direction of two link joint axle sleeves (3) respectively, two split pins (1) wear to locate the both ends of link joint axle (2), and split pin (1) is mutually perpendicular with the axis of link joint axle (2), one split pin (1) corresponds and is fixed a link joint axle sleeve (3) axial on link joint (4), hopper body (5) are arranged in between two link joint (4), and hopper body (5) are arranged in the top of link joint axle (2), the both ends of hopper body (5) correspond fixed connection on two link joint (4).
2. the link plate and hopper assembly structure of claim 1, wherein: the chain plate (4) comprises a body (41), a connecting lug (42) is arranged at one end of the body (41), a connector (43) is arranged at the other end of the body, two rotation stopping blocks (44) are arranged on the outer wall of the connecting lug (42), a rotation stopping cavity is formed between the two rotation stopping blocks (44), the chain plate shaft sleeve (3) penetrates through the rotation stopping cavity, and the rotation stopping blocks (44) perform circumferential limitation on the chain plate shaft sleeve (3).
3. The link plate and hopper assembly structure of claim 2, wherein: be equipped with spacing platform (31) on the outer wall of link joint axle sleeve (3), spacing platform (31) and link joint axle sleeve (3) integrated into one piece are equipped with two planar faces of splining (32) on the lateral wall of spacing platform (31), and spacing platform (31) are arranged in the intracavity of splining, and one is splitted face (32) and is contradicted on one and splitted and change piece (44).
4. The link plate and hopper assembly structure of claim 1, wherein: the chain plate shaft sleeve (3) is of a seamless steel pipe structure, and the material of the chain plate shaft sleeve (3) is 42 CrMo.
5. The link plate and hopper assembly structure of claim 1, wherein: the hopper body (5) is fixedly connected with the chain plate (4) through angle steel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209042.4U CN209777443U (en) | 2019-02-19 | 2019-02-19 | Chain plate and hopper assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209042.4U CN209777443U (en) | 2019-02-19 | 2019-02-19 | Chain plate and hopper assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777443U true CN209777443U (en) | 2019-12-13 |
Family
ID=68795064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209042.4U Active CN209777443U (en) | 2019-02-19 | 2019-02-19 | Chain plate and hopper assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247774A1 (en) * | 2021-05-23 | 2022-12-01 | 刘素华 | Chain deck strip rotation stopping conveying device |
-
2019
- 2019-02-19 CN CN201920209042.4U patent/CN209777443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247774A1 (en) * | 2021-05-23 | 2022-12-01 | 刘素华 | Chain deck strip rotation stopping conveying device |
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