CN211077578U - Rotary conveying device of roller kiln - Google Patents
Rotary conveying device of roller kiln Download PDFInfo
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- CN211077578U CN211077578U CN201921731084.0U CN201921731084U CN211077578U CN 211077578 U CN211077578 U CN 211077578U CN 201921731084 U CN201921731084 U CN 201921731084U CN 211077578 U CN211077578 U CN 211077578U
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- conveying roller
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Abstract
The utility model discloses a roller kilns gyration conveyor, including frame and rack-mounted conveying roller and the rotatory drive chain of drive conveying roller, conveying roller quantity has many and is two parallel arrangement in the frame, is located two and is listed as the conveying roller and pass through connecting pin axle swivelling joint between the many conveying rollers of one end, and fixed mounting has the mounting bracket in the frame of this end, vertical fixed mounting has a plurality of push rod motors on the mounting bracket, and the overhead fixed mounting of push rod of a plurality of push rod motor lower extremes has the rod cover, fixed mounting has the electric liquid push rod parallel with the conveying roller in the rod cover. Has the advantages that: roller kilns slewing conveying device can carry the less goods of volume, can not take place the problem of goods card between two adjacent conveying rollers in the transportation process, effectively satisfy the transport demand of little volume pottery, crucible goods, the practicality is good.
Description
Technical Field
The utility model relates to a roller kilns field, concretely relates to roller kilns slewing conveying device.
Background
At present, most of rotary conveying mechanisms applied to roller kilns are semicircular, the specific structure of the rotary conveying mechanism can refer to a Chinese patent with the application number of 201821907340.2, and compared with the traditional semicircular rotary conveying mechanism, the turning structure of the conveying belt in the foamed ceramic plate high-temperature sintering roller kiln disclosed in the patent only has a part of an anti-sticking roller;
the semicircular rotary conveying mechanism is limited by a special structural shape, two conveying rollers at a turning position are not parallel, the distance between the two conveying rollers is different everywhere, generally, the distance between one end of each conveying roller close to the circle center of the semicircular ring is the smallest, and the distance between the end of each conveying roller far away from the circle center of the semicircular ring is the largest, and the inherent design defect causes that the conveying mechanism cannot convey objects with smaller volume, otherwise, the objects are extremely easy to block between the two conveying rollers to be blocked;
the applicant is a non-metallic material processing enterprise for professionally producing products such as special ceramics, crucibles and the like, and the semi-annular rotary conveying mechanism is required to convey sintered products discharged from a roller kiln into a cooling kiln for cooling in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roller kiln slewing conveying device just in order to solve above-mentioned problem to solve the cyclic annular slewing conveying mechanism of semicircle among the prior art and be unsuitable for carrying the less goods of volume, take place the stifled scheduling problem of goods card easily. The utility model provides an optimal technical scheme among a great deal of technical scheme can replace the annular gyration conveying mechanism of semicircle to carry the less goods of volume, can not take place the problem of goods card between the conveying roller among the transportation process, effectively satisfies the transport demand of little volume pottery, crucible goods, and the practicality is good, sees the explanation below for the details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of roller kilns slewing conveying device, including frame and rack-mounted conveying roller and the rotatory drive chain of drive conveying roller, conveying roller quantity has many and be two parallel arrangement in the frame, is located two and is listed as through connecting pin axle swivelling joint between the many conveying rollers of conveying roller with one end, and fixed mounting has the mounting bracket in the frame of this end, vertical fixed mounting has a plurality of push rod motors on the mounting bracket, and the overhead fixed mounting of push rod of a plurality of push rod motor lower extremes has the rod cover, fixed mounting has the electric liquid push rod parallel with the conveying roller in the rod cover, the overhead fixed mounting of push rod of electric liquid push rod has the installation pole, vertical fixed mounting has the stand on the installation pole, wear out between two adjacent conveying rollers in the upper end of stand.
As the important design of present case, the length direction of installation pole and the central axis mutually perpendicular of conveying roller, stand quantity has many, and evenly distributed is between two adjacent conveying rollers.
As the optimal design of the scheme, bearings are tightly sleeved at two ends of the connecting pin shaft, one end of the conveying roller is provided with a jack, and the bearings are embedded in the jack.
As the optimized design of the scheme, a baffle is installed at one end, close to the mounting frame, of the inner wall of the rack, and a passing groove for the stand column to pass through is formed in the baffle.
As the optimal design of the scheme, the two conveying rollers at the two ends of the connecting pin shaft have opposite rotating directions, and the end faces of the two conveying rollers are in contact.
Has the advantages that: roller kilns slewing conveying device can carry the less goods of volume, can not take place the problem of goods card between two adjacent conveying rollers in the transportation process, effectively satisfy the transport demand of little volume pottery, crucible goods, the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a right side view of the baffle of the present invention.
The reference numerals are explained below:
1. a frame; 2. a conveying roller; 3. connecting a pin shaft; 4. a bearing; 5. a jack; 6. a mounting frame; 7. a push rod motor; 8. a rod sleeve; 9. an electro-hydraulic push rod; 10. mounting a rod; 11. a column; 12. a baffle plate; 13. passing through the groove; 14. a transmission chain.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a rotary conveying device for roller kilns, which comprises a frame 1, conveying rollers 2 mounted on the frame 1 and a transmission chain 14 for driving the conveying rollers 2 to rotate, wherein the transmission chain 14 is used for driving a plurality of conveying rollers 2 to rotate synchronously, the conveying rollers 2 are arranged in two parallel rows on the frame 1, the two rows of conveying rollers 2 are parallel to each other, the rotating speeds are equal but opposite, the conveying rollers 2 at the same end of the two rows of conveying rollers 2 are connected with each other by a connecting pin 3, because the rotating directions of the conveying rollers 2 at the two ends of the connecting pin 3 are opposite, the two conveying rollers 2 cannot be directly connected with each other and must be indirectly connected with each other by a connecting piece, the two conveying rollers 2 are connected by the connecting pin 3, and a mounting frame 6 is fixedly mounted on the frame 1 at the end, a plurality of push rod motors 7 are vertically and fixedly installed on the mounting frame 6, the push rod motors 7 are used for driving the stand columns 11 to move up and down, rod sleeves 8 are fixedly installed on push rod heads at the lower ends of the push rod motors 7, electro-hydraulic push rods 9 parallel to the conveying rollers 2 are fixedly installed in the rod sleeves 8, the electro-hydraulic push rods 9 are used for pushing the stand columns 11 to move along the length direction of the conveying rollers 2 so as to push products from one row of conveying rollers 2 to the other row of conveying rollers 2, installation rods 10 are fixedly installed on the push rod heads of the electro-hydraulic push rods 9, the stand columns 11 are vertically and fixedly installed on the installation rods 10, and the upper ends of, by adopting the design, the upright post 11 can push away the product on the conveying roller 2 when moving along the length direction of the conveying roller 2, when the upright 11 is returned to its original position, the upright 11 should be lowered a distance before being moved horizontally back to its original position in order to prevent the upper end of the upright 11 from touching the product.
In the rotary conveying device of the roller kiln, in the working process, when a product is conveyed to one end, close to the mounting frame 6, of the rack 1 by one row of conveying rollers 2, the electro-hydraulic push rod 9 is controlled to rotate to push the mounting rod 10 to move along the direction of the central axis of the conveying rollers 2, the mounting rod 10 moves to drive the upright post 11 to synchronously move, the upright post 11 moves to push the product on the conveying rollers 2 to move towards the other row of conveying rollers 2, wherein the rotating directions of the two rows of conveying rollers 2 are opposite, so that after the product is pushed to the other row of conveying rollers 2 by the upright post 11, the product is conveyed away by the row of conveying rollers 2, after the upright post 11 pushes the product to the other row of conveying rollers 2, the push rod motor 7 is controlled to rotate to push the electro-hydraulic push rod 9 to move downwards, the electro-hydraulic push rod 9 moves downwards to drive the mounting rod, like this when follow-up control electricity liquid push rod 9 reversal drives installation pole 10 and returns the original place, the goods can not be touched to the upper end of stand 11, wait to install pole 10 and return after the original place again control push rod motor 7 reversal drive electricity liquid push rod 9 rise can, it stretches out to follow the gap between two conveying rollers 2 again to the upper end of stand 11, repeat above-mentioned step, can send the goods on a conveying roller 2 to another row of conveying roller 2, because each conveying roller 2 is parallel to each other, consequently the interval between the conveying roller 2 is equal everywhere, and this interval designable is enough little, effectively avoid the pottery of little volume, crucible goods card is between two adjacent conveying rollers 2, the transport demand of the goods of various shapes and volume has been satisfied, and the practicality is good.
As an optional embodiment, the length direction of the mounting rod 10 is perpendicular to the central axis of the conveying rollers 2, the number of the upright columns 11 is multiple, and the upright columns 11 are uniformly distributed between two adjacent conveying rollers 2, so that the upright columns 11 can push away multiple products once in moving, and the conveying efficiency is high.
The both ends of connecting pin axle 3 tightly overlap there is bearing 4, and the one end of conveying roller 2 is provided with jack 5, and bearing 4 inlays in jack 5, and the design like this can avoid connecting pin axle 3, conveying roller 2 to take place wearing and tearing, helps two conveying rollers 2 and connecting pin axle 3 steady rotations.
One end of the inner wall of the rack 1, which is close to the mounting frame 6, is provided with a baffle 12, the baffle 12 is provided with a through groove 13 for the upright post 11 to pass through, in order to prevent the product from blocking the problem that the upright post 11 extends upwards from the space between the two conveying rollers 2 and the problem that the product cannot be pushed away by the upright post 11 when moving between the upright post 11 and the mounting frame 6, the baffle 12 is specially arranged on the conveying rollers 2, the initial position of the upright post 11 is positioned between the baffle 12 and the mounting frame 6, namely, the left side of the baffle 12, and the product is blocked on the right side of the baffle 12 (refer to fig. 2), so that the upright post 11 can push the product to move.
The two conveying rollers 2 at the two ends of the connecting pin shaft 3 are opposite in rotating direction, and the end faces of the two conveying rollers 2 are in contact with each other, so that the product can be stably moved from one row of conveying rollers 2 to the other row of conveying rollers 2, if the end faces of the two conveying rollers 2 are not in contact with each other, namely, a gap exists, the upright post 11 can be blocked by the gap to prevent the product from moving forward in the process of pushing the product to move along the length direction of the conveying rollers 2, and the problem that the product is crushed seriously or even occurs.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a roller kilns slewing conveying device, includes frame (1) and installs conveying roller (2) and drive transmission chain (14) that conveying roller (2) are rotatory in frame (1), characterized by: conveying roller (2) quantity has many and is two parallel arrangement in frame (1), is located and is two between many conveying roller (2) of two same ends through connecting pin axle (3) swivelling joint, and fixed mounting has mounting bracket (6) on frame (1) of this end, vertical fixed mounting has a plurality of push rod motors (7) on mounting bracket (6), and overhead fixed mounting of push rod of a plurality of push rod motors (7) lower extreme has rod cover (8), fixed mounting has electric liquid push rod (9) parallel with conveying roller (2) in rod cover (8), overhead fixed mounting of push rod of electric liquid push rod (9) has installation pole (10), vertical fixed mounting has stand (11) on installation pole (10), wear out between two adjacent conveying roller (2) in the upper end of stand (11).
2. The rotary conveying device of the roller kiln as claimed in claim 1, which is characterized in that: the length direction of installation pole (10) and the central axis mutually perpendicular of conveying roller (2), stand (11) quantity has many, and evenly distributed is between two adjacent conveying roller (2).
3. The rotary conveying device of the roller kiln according to claim 1 or 2, which is characterized in that: the bearing (4) is tightly sleeved at two ends of the connecting pin shaft (3), the jack (5) is arranged at one end of the conveying roller (2), and the bearing (4) is embedded in the jack (5).
4. The rotary conveying device of the roller kiln as claimed in claim 3, which is characterized in that: baffle (12) are installed to the one end that is close to mounting bracket (6) on frame (1) inner wall, be provided with on baffle (12) and supply through groove (13) that stand (11) passed.
5. The rotary conveying device of the roller kiln as claimed in claim 1, which is characterized in that: the two conveying rollers (2) positioned at the two ends of the connecting pin shaft (3) have opposite rotating directions, and the end surfaces of the two conveying rollers (2) are in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731084.0U CN211077578U (en) | 2019-10-16 | 2019-10-16 | Rotary conveying device of roller kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921731084.0U CN211077578U (en) | 2019-10-16 | 2019-10-16 | Rotary conveying device of roller kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211077578U true CN211077578U (en) | 2020-07-24 |
Family
ID=71637760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921731084.0U Active CN211077578U (en) | 2019-10-16 | 2019-10-16 | Rotary conveying device of roller kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211077578U (en) |
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2019
- 2019-10-16 CN CN201921731084.0U patent/CN211077578U/en active Active
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