CN111811260A - Right-angle lifting device for roller kiln inlet tray - Google Patents
Right-angle lifting device for roller kiln inlet tray Download PDFInfo
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- CN111811260A CN111811260A CN201910289246.8A CN201910289246A CN111811260A CN 111811260 A CN111811260 A CN 111811260A CN 201910289246 A CN201910289246 A CN 201910289246A CN 111811260 A CN111811260 A CN 111811260A
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- chain
- roller
- lifting
- motor
- tray
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention discloses a right-angle lifting device for an inlet tray of a roller kiln, wherein a roller motor is arranged on a roller bracket, the roller motor drives a plurality of rollers through a driving chain wheel, a chain and a driven chain wheel, a tray is movably arranged on the upper surface of the roller, one end of the roller bracket is provided with a lifting motor, the lifting motor is connected with the lifting bracket through a cam, the top end of the lifting bracket is provided with a chain conveying motor and a plurality of bearing seats, the bearing seats are distributed on two sides of the lifting bracket, one wheel shaft is connected with the chain conveying motor, the wheel shaft is also provided with a plurality of chain wheels A, a chain wheel B is arranged above each group of chain wheels A through a support, and the conveying chain is connected with the chain wheels A and the chain wheels B. The stability of kiln import is guaranteed in many endless chain transports.
Description
Technical Field
The invention relates to the technical field of roller kiln inlet tray lifting equipment, in particular to a right-angle lifting device for a roller kiln inlet tray.
Background
China is the earliest country in the world for kiln application, but the high-grade kiln technology is still restricted to abroad at present, and all relevant aspects need to be improved and enhanced from refractory materials, system structures or electrical control.
Traditional roller kilns import tray jacking equipment adopts the sprocket to carry and cylinder connecting rod structure lift, and uniformity and stability are relatively poor, get into the interior tray of kiln entry untidy, and the tray that comes out from the kiln export still needs to arrange in order, consequently, this problem that exists among the prior art is solved to a quick-witted improved technology.
Disclosure of Invention
The invention aims to provide a right-angle lifting device for an inlet tray of a roller kiln, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a right-angle lifting device for an inlet tray of a roller kiln comprises a roller support, a roller motor, a driving chain wheel, a chain, a driven chain wheel, a roller, a tray, a lifting motor, a cam, a lifting support, guide wheels, a chain conveying motor, bearing seats, a wheel shaft, a chain wheel A, a chain wheel B and a conveying chain, wherein the roller motor is installed on the roller support, the roller motor drives a plurality of rollers through the driving chain wheel, the chain and the driven chain wheel, the tray is movably arranged on the upper surface of the roller, the lifting motor is arranged at one end of the roller support and connected with the cam, the cam is connected with the lifting support, the guide wheels are respectively arranged at two sides of the lifting support, the guide wheels are movably connected with a rail in the vertical direction of the roller support, the chain conveying motor and the bearing seats are installed at the top, the wheel shafts are fixed through bearing seats, one of the wheel shafts is connected with a chain conveying motor, a plurality of chain wheels A are further mounted on the wheel shafts, the chain wheels A corresponding to the two sides of each wheel shaft form a group, a chain wheel B is arranged above each group of chain wheels A through supporting, and the conveying chain is connected with the chain wheels A and the chain wheels B.
Preferably, the limit end of the roller bracket is provided with a proximity switch A, and the upper end and the lower end of the position of the lifting bracket for mounting the roller bracket are both provided with a limit switch and a proximity switch B.
Preferably, an inlet roller mechanism is arranged at one end of the roller bracket mounting limit switch, and a proximity switch C is mounted in the inlet roller mechanism.
Preferably, the conveying chain is opened by two chain wheels A at the lower end and two chain wheels B at the upper end and is in a rectangular ring shape.
Preferably, the using method comprises the following steps:
the method comprises the following steps: a roller motor on the transverse roller bracket drives a driving chain wheel, a chain and a driven chain wheel to drive the roller to rotate, so as to drive the tray to move towards the conveying direction, the tray reaches the limiting end of the roller bracket, and the roller motor stops rotating after the proximity switches A all detect that the tray is in place;
step two: the lifting motor drives the cam to rotate to drive the lifting support to lift upwards, the guide wheel travels along the track on the roller support, and when the proximity switch B above the lifting support detects the limit block on the lifting support, the lifting motor stops rotating;
step three: the chain conveying motor drives a wheel shaft, a chain wheel A, a chain wheel B and a conveying chain which are supported on the bearing block to rotate in an annular mode, the conveying chain drives the tray to move towards the inlet roller mechanism, and when the proximity switch C on the inlet roller mechanism detects that the tray is completely transferred to the inlet roller mechanism, the chain conveying motor stops rotating;
step four: the lifting motor drives the cam to rotate to drive the lifting support to fall back downwards, when the proximity switch B below detects the limiting block on the lifting support, the lifting motor stops rotating, and meanwhile, the next tray feeding starts.
Compared with the prior art, the invention has the beneficial effects that:
(1) the transverse roller conveying replaces the conveying of a flexible chain wheel, and the stability and the neatness of the operation of the tray are guaranteed.
(2) The cam lifting mechanism with lower fall is more reasonable in application in the peripheral environment of the kiln, and the stability of the kiln inlet is ensured by conveying the plurality of annular chains.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a right-angle lifting device for an inlet tray of a roller kiln comprises a roller bracket 1, a roller motor 2, a driving sprocket 3, a chain 4, a driven sprocket 5, rollers 6, a tray 7, a lifting motor 8, a cam 9, a lifting bracket 10, a guide wheel 11, a chain conveying motor 12, bearing seats 13, a wheel shaft 14, a sprocket A15, a sprocket B16 and a conveying chain 17, wherein the roller motor 2 is installed on the roller bracket 1, the roller motor 2 drives a plurality of rollers 6 through the driving sprocket 3, the chain 4 and the driven sprocket 5, the tray 7 is movably arranged on the upper surface of the rollers 6, the lifting motor 8 is arranged at one end of the roller bracket 1, the lifting motor 8 is connected with the cam 9, the cam 9 is connected with the lifting bracket 10, the guide wheel 11 is respectively arranged at two sides of the lifting bracket 10, the guide wheel 11 is movably connected with a rail in the vertical direction of the roller bracket 1, the chain conveying, bearing blocks 13 are distributed on two sides of the lifting support 10, wheel shafts 14 are fixed through the bearing blocks 13, one wheel shaft 14 is connected with a chain conveying motor 12, a plurality of chain wheels A15 are further mounted on the wheel shaft 14, the chain wheels A15 corresponding to the two sides are in a group, a chain wheel B16 is arranged above each group of chain wheels A15 through supporting, a conveying chain 17 is connected with the chain wheels A15 and the chain wheels B16, and the conveying chain 17 is supported through two chain wheels A15 at the lower end and two chain wheels B16 at the upper end and is in a rectangular ring shape.
The limit end of the roller bracket 1 is provided with a proximity switch A19, and the upper end and the lower end of the position of the roller bracket 1 where the lifting bracket is arranged are both provided with a limit switch 20 and a proximity switch B21.
An inlet roller mechanism 18 is arranged at one end of the roller bracket 1, which is provided with a limit switch 20, and a proximity switch C22 is arranged in the inlet roller mechanism 18.
A right-angle lifting device for an inlet tray of a roller kiln comprises the following steps:
the method comprises the following steps: the transverse roller motor 2 on the roller bracket 1 drives the driving chain wheel 3, the chain 4 and the driven chain wheel 5 to drive the roller 6 to rotate, the tray 7 is driven to move towards the conveying direction, the tray 7 reaches the limiting end of the roller bracket 1, and after the proximity switch A19 detects that the tray 7 is in place, the roller motor 2 stops rotating;
step two: the lifting motor 8 drives the cam 9 to rotate to drive the lifting support 10 to lift upwards, the guide wheel 11 travels along the track on the roller support 1, and when the proximity switch B21 above the lifting support 10 detects the limit block on the lifting support 10, the lifting motor 8 stops rotating;
step three: the chain conveying motor 12 drives the wheel shaft 14, the chain wheel A15, the chain wheel B16 and the conveying chain 17 which are supported on the bearing block 13 to rotate circularly, the conveying chain 17 drives the tray 7 to move towards the inlet roller mechanism 18, and when the proximity switch C on the inlet roller mechanism 18 detects that the tray 7 is completely transferred to the inlet roller mechanism 18, the chain conveying motor 12 stops rotating;
step four: the lifting motor 8 drives the cam 9 to rotate, the lifting support 10 is driven to fall back downwards, when the proximity switch B21 below detects a limiting block on the lifting support 10, the lifting motor 8 stops rotating, and meanwhile, the next tray feeding starts.
The transverse roller conveying replaces the conveying of a flexible chain wheel, the running stability and the operating regularity of the tray are guaranteed, the cam lifting mechanism with lower fall is more reasonable in the application of the peripheral environment of the kiln, and the stability of the kiln inlet is guaranteed through the conveying of a plurality of annular chains.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a roller kilns import tray right angle elevating gear which characterized in that: comprises a roller bracket (1), a roller motor (2), a driving chain wheel (3), a chain (4), a driven chain wheel (5), a roller (6), a tray (7), a lifting motor (8), a cam (9), a lifting bracket (10), a guide wheel (11), a chain conveying motor (12), a bearing seat (13), a wheel shaft (14), a chain wheel A (15), a chain wheel B (16) and a conveying chain (17), wherein the roller motor (2) is arranged on the roller bracket (1), the roller motor (2) drives a plurality of rollers (6) through the driving chain wheel (3), the chain (4) and the driven chain wheel (5), the tray (7) is movably arranged on the upper surface of the rollers (6), the lifting motor (8) is arranged at one end of the roller bracket (1), the lifting motor (8) is connected with the cam (9), the cam (9) is connected with the lifting bracket (10), guide wheels (11) are respectively arranged on two sides of the lifting support (10), the guide wheels (11) are movably connected with a rail in the vertical direction of the roller support (1), a chain conveying motor (12) and a plurality of bearing seats (13) are installed at the top end of the lifting support (10), the bearing seats (13) are distributed on two sides of the lifting support (10), a wheel shaft (14) is fixed through the bearing seats (13), one of the wheel shaft (14) is connected with the chain conveying motor (12), a plurality of chain wheels A (15) are further installed on the wheel shaft (14), chain wheels A (15) corresponding to two sides are in one group, each group is formed by the chain wheels A (15) above and is provided with a chain wheel B (16) through supporting, and the conveying chain (17) is connected with the chain wheels A (15) and the chain wheels B (16.
2. The right-angle lifting device for the inlet tray of the roller kiln, according to claim 1, is characterized in that: the limiting end of the roller bracket (1) is provided with a proximity switch A (19), and the upper end and the lower end of the position of the lifting bracket installed on the roller bracket (1) are provided with a limiting switch (20) and a proximity switch B (21).
3. The right-angle lifting device for the inlet tray of the roller kiln, according to claim 1, is characterized in that: an inlet roller mechanism (18) is arranged at one end of the roller bracket (1) where the limit switch (20) is installed, and a proximity switch C (22) is installed in the inlet roller mechanism (18).
4. The right-angle lifting device for the inlet tray of the roller kiln, according to claim 1, is characterized in that: the conveying chain (17) is opened by two chain wheels A (15) at the lower end and two chain wheels B (16) at the upper end and is in a rectangular ring shape.
5. The right-angle lifting device for the inlet tray of the roller kiln, according to claim 1, is characterized in that: the using method comprises the following steps:
the method comprises the following steps: a roller motor (2) on a transverse roller bracket (1) drives a driving chain wheel (3), a chain (4) and a driven chain wheel (5) to drive a roller (6) to rotate, a tray (7) is driven to move towards the conveying direction, the tray (7) reaches the limiting end of the roller bracket (1), and the roller motor (2) stops rotating after all proximity switches A (19) detect that the tray (7) is in place;
step two: the lifting motor (8) drives the cam (9) to rotate to drive the lifting support (10) to lift upwards, the guide wheel (11) travels along the track on the roller support (1), and when the proximity switch B (21) above the lifting support (10) detects a limit block on the lifting support (10), the lifting motor (8) stops rotating;
step three: the chain conveying motor (12) drives a wheel shaft (14), a chain wheel A (15), a chain wheel B (16) and a conveying chain (17) which are supported on a bearing seat (13) to rotate in an annular mode, the conveying chain (17) drives the tray (7) to move towards the inlet roller mechanism (18), and when the proximity switch C on the inlet roller mechanism (18) detects that the tray (7) is completely transferred to the inlet roller mechanism (18), the chain conveying motor (12) stops rotating;
step four: the lifting motor (8) drives the cam (9) to rotate, the lifting support (10) is driven to fall back downwards, when the proximity switch B (21) below detects a limiting block on the lifting support (10), the lifting motor (8) stops rotating, and meanwhile, the next tray feeding starts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289246.8A CN111811260A (en) | 2019-04-11 | 2019-04-11 | Right-angle lifting device for roller kiln inlet tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289246.8A CN111811260A (en) | 2019-04-11 | 2019-04-11 | Right-angle lifting device for roller kiln inlet tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111811260A true CN111811260A (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910289246.8A Pending CN111811260A (en) | 2019-04-11 | 2019-04-11 | Right-angle lifting device for roller kiln inlet tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010024612A1 (en) * | 2000-03-24 | 2001-09-27 | Guenter Graeler | Device for palletizing parcels |
| CN203806653U (en) * | 2014-05-06 | 2014-09-03 | 湖北三丰小松自动化仓储设备有限公司 | Sectional roller bed transfer machine |
| CN206088263U (en) * | 2016-09-20 | 2017-04-12 | 浙江曼得丽涂料有限公司 | Tray conveying switching -over device |
| CN206901233U (en) * | 2017-05-17 | 2018-01-19 | 武汉人天包装自动化技术股份有限公司 | Underloading jacking transferring chain transfer |
| CN108974880A (en) * | 2018-08-08 | 2018-12-11 | 无锡大东机械制造有限公司 | A kind of pallet reversing conveyer |
-
2019
- 2019-04-11 CN CN201910289246.8A patent/CN111811260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010024612A1 (en) * | 2000-03-24 | 2001-09-27 | Guenter Graeler | Device for palletizing parcels |
| CN203806653U (en) * | 2014-05-06 | 2014-09-03 | 湖北三丰小松自动化仓储设备有限公司 | Sectional roller bed transfer machine |
| CN206088263U (en) * | 2016-09-20 | 2017-04-12 | 浙江曼得丽涂料有限公司 | Tray conveying switching -over device |
| CN206901233U (en) * | 2017-05-17 | 2018-01-19 | 武汉人天包装自动化技术股份有限公司 | Underloading jacking transferring chain transfer |
| CN108974880A (en) * | 2018-08-08 | 2018-12-11 | 无锡大东机械制造有限公司 | A kind of pallet reversing conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No.13, plot 11, Zhongnan hi tech Industrial Park, Tongzhou Bay, Nantong City, Jiangsu Province 226300 Applicant after: NANTONG FURETE KILN Co.,Ltd. Address before: Group 3, Tangnan village, Dongshe Town, Tongzhou District, Nantong City, Jiangsu Province, 226300 Applicant before: NANTONG FURETE KILN Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201023 |
|
| WD01 | Invention patent application deemed withdrawn after publication |