CN113697390A - Be applied to chain drive that turns over throwing equipment hoisting device and rise tight device - Google Patents
Be applied to chain drive that turns over throwing equipment hoisting device and rise tight device Download PDFInfo
- Publication number
- CN113697390A CN113697390A CN202111032149.4A CN202111032149A CN113697390A CN 113697390 A CN113697390 A CN 113697390A CN 202111032149 A CN202111032149 A CN 202111032149A CN 113697390 A CN113697390 A CN 113697390A
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- China
- Prior art keywords
- chain
- adjusting
- bottom plate
- lifting device
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/94—Devices for flexing or tilting travelling structures; Throw-off carriages
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a chain transmission tensioning device applied to a lifting device of turning equipment, and relates to the technical field of turning machines. The chain-driven chain transmission mechanism comprises a bottom plate, wherein a fixed wheel mechanism and an adjusting wheel mechanism which are matched with a chain are arranged on the bottom plate; the two sides of the bottom plate are both provided with limiting blocks in sliding connection with the bottom plate; the limiting block is fixedly connected with the shell of the lifting device. The invention can ensure the smooth assembly of the chain and greatly improve the assembly efficiency; the meshing state of the chain wheel and the chain is ensured to be optimal, and the transmission stability is improved; the chain transmission structure is suitable for a chain transmission structure which is vertically arranged and rotates in a forward and reverse direction, has certain automatic adjustment capacity, improves the use reliability and reduces the maintenance time.
Description
Technical Field
The invention relates to the technical field of turner machines, in particular to a chain transmission tensioning device applied to a lifting device of turner equipment.
Background
The turning equipment is a professional equipment for converting organic materials into organic fertilizers through oxygen consumption and fermentation. The existing lifting device of the turning and throwing equipment mostly adopts a chain transmission structure, the chain transmission structure adopts vertical arrangement, the center distance between a driven chain wheel and a driving chain wheel is not adjustable, the condition that the chain is difficult to assemble or is too loose to assemble often occurs, and the problem that the chain is difficult to assemble or cannot be solved by increasing or reducing one chain section is often solved due to the fixed pitch value of the chain. The assembly efficiency of the chain wheel and the chain is low or the meshing state of the chain wheel and the chain is not good, so that the problems of unstable chain transmission movement, tooth jumping, even transmission failure and the like occur.
Disclosure of Invention
The invention mainly aims to provide a chain transmission tensioning device applied to a lifting device of turning equipment to solve the problems.
In order to achieve the purpose, the invention provides a chain transmission tensioning device applied to a lifting device of turning equipment, which comprises a bottom plate, wherein a fixed wheel mechanism and an adjusting wheel mechanism which are matched with a chain are arranged on the bottom plate; limiting blocks in sliding connection with the bottom plate are arranged on the two sides of the bottom plate; the limiting block is fixedly connected with the shell of the lifting device.
Furthermore, a sliding groove is formed in one side, close to the bottom plate, of the limiting block, and the sliding groove is matched with the bottom plate.
Further, the fixed wheel mechanism comprises a fixed wheel bracket and a first chain wheel which is rotationally connected with the fixed wheel bracket; the fixed wheel bracket is fixedly connected with the bottom plate.
Further, the adjusting wheel mechanism comprises an adjusting wheel bracket, a second chain wheel, an adjusting device and a fixing plate; the adjusting wheel bracket is rotationally connected with the second chain wheel; the fixed plate is fixedly connected with the bottom plate; the adjusting wheel bracket is connected with the fixed plate through an adjusting device.
Further, the adjusting device comprises an adjusting plate, two guide rods, two springs and at least one jackscrew; the guide rod is fixedly connected with the fixing plate; the two sides of the adjusting plate are respectively provided with a first through hole, and the adjusting plate is connected with the guide rod in a sliding mode through the first through holes; the adjusting plate is provided with a threaded hole, and the jackscrew is installed in the threaded hole and is abutted to the fixing plate.
Furthermore, second through holes are formed in two sides of the adjusting wheel support, and the adjusting wheel support is connected with the guide rod in a sliding mode through the second through holes; the free end of the guide rod is provided with a limiting part for preventing the adjusting wheel bracket from being separated.
Furthermore, a sliding sleeve is fixedly arranged in the second through hole, and the sliding sleeve is matched with the guide rod.
Furthermore, a spring is arranged between the adjusting plate and the adjusting wheel support, and the spring is sleeved on the guide rod.
Furthermore, a locking nut is arranged on the jackscrew.
The invention has the following advantages:
1. the smooth assembly of the chain is ensured, and the assembly efficiency is greatly improved.
2. The position of the tensioning device is reasonably arranged, so that the meshing state of the chain wheel and the chain is ensured to be optimal, and the transmission stability is improved.
3. The chain transmission structure is suitable for a chain transmission structure which is vertically arranged and rotates in a forward and reverse direction, has certain automatic adjustment capacity, improves the use reliability and reduces the maintenance time.
Drawings
Fig. 1 is an overall schematic view of a chain transmission tensioning device applied to a lifting device of a turning equipment.
Fig. 2 is a schematic structural view of an adjusting device of a chain transmission tensioning device applied to a lifting device of a turning equipment.
Fig. 3 is a schematic view showing an application state of a chain transmission tensioning device applied to a lifting device of a turning equipment.
Fig. 4 is a schematic view of an application state of a chain transmission tensioning device applied to a lifting device of a turning device.
Wherein, 1-a fixed wheel mechanism; 2-a bottom plate; 3-adjusting the wheel mechanism; 4-a limiting block; 5-a lifting device; 11-a fixed wheel support; 12-a first sprocket; 31-a second sprocket; 32-adjusting wheel support; 33-a regulating device; 34-a fixed plate; 41-a chute; 51-a drive sprocket; 52-a chain; 53-a driven sprocket; 331-an adjusting plate; 332-a locking nut; 333-top thread; 334-a spring; 335-a guide bar; 3311-threaded hole; 3312-first via; 3351-limiting part.
Detailed Description
To achieve the above objects and advantages, the present invention provides a technical means and a structure thereof, which are described in detail with reference to the accompanying drawings.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the invention provides a chain transmission tensioning device applied to a lifting device of a turning and throwing device, which comprises a bottom plate 2, wherein a fixed wheel mechanism 1 and an adjusting wheel mechanism 3 which are matched with a chain are arranged on the bottom plate 2; two sides of the bottom plate 2 are both provided with a limiting block 4 which is connected with the bottom plate 2 in a sliding way; the limiting block 4 is fixedly connected with the shell of the lifting device 5. Tensioning of the chain 52 is achieved by adjusting the adjustment wheel mechanism 3.
In another embodiment, as shown in fig. 1, the fixed wheel mechanism 1 includes a fixed wheel bracket 11 and a first chain wheel 12 rotatably connected to the fixed wheel bracket 11; the fixed wheel bracket 11 is fixedly connected with the bottom plate 2.
The adjusting wheel mechanism 3 comprises an adjusting wheel bracket 32, a second chain wheel 31, an adjusting device 33 and a fixing plate 34; the adjusting wheel bracket 32 is rotationally connected with the second chain wheel 31; the fixing plate 34 is fixedly connected with the bottom plate 2; the adjusting wheel bracket 32 is connected with the fixing plate 34 through an adjusting device 33. The position of the adjusting wheel bracket 32 is changed by adjusting the adjusting device 33, and the tensioning of the chain 52 is realized.
In another embodiment, as shown in fig. 1-2, the adjusting device 33 comprises an adjusting plate 331, two guide rods 335, two springs 334, and at least one jack screw 333; the guide rod 335 is fixedly connected with the fixing plate 34; two sides of the adjusting plate 331 are respectively provided with a first through hole 3312, and the adjusting plate 331 is slidably connected with the guide rod 335 through the first through holes 3312; the adjusting plate 331 is provided with a threaded hole 3311, and the jack screw 333 is installed in the threaded hole 3311 and abuts against the fixing plate 34. Second through holes are formed in the two sides of the adjusting wheel bracket 32, and the adjusting wheel bracket 32 is connected with the guide rod 335 in a sliding mode through the second through holes; the free end of the guide rod 335 is provided with a stopper 3351 for preventing the adjustment wheel bracket 32 from coming off. A spring 334 is arranged between the adjusting plate 331 and the adjusting wheel bracket 32, and the guide rod 335 is sleeved with the spring 334. By tightening the jack 333, the adjustment plate 331 is moved in a direction away from the fixed plate 34, and the spring is pressed, so that the adjustment wheel holder 32 is moved toward the fixed wheel mechanism 1, and the first sprocket 12 and the second sprocket 31 are engaged with each other to tension the chain 52.
In another embodiment, a sliding sleeve is fixedly disposed in the second through hole, and the sliding sleeve is matched with the guide rod 335.
In another embodiment, a locking nut 332 is arranged on the jackscrew 333.
In another embodiment, a sliding groove 41 is formed in one side of the limiting block 4 close to the bottom plate 2, and the sliding groove 41 is matched with the bottom plate 2.
The present invention will be explained in detail in the following with respect to practical application scenarios. The apparatus of the present invention is installed in a lifting device 5, and a driving sprocket 51, a chain 52 and a driven sprocket 53 are provided in the lifting device 5. The first sprocket 12 and the second sprocket 31 are located on both sides of the chain 52. When the driving sprocket 51 rotates clockwise, as shown in fig. 3, the left side chain is tensioned, and the left side chain presses the second sprocket 31, so as to drive the bottom plate to slide leftwards, and the system tends to be stable. When the driving sprocket 51 rotates counterclockwise, as shown in fig. 4, the right chain is tensioned, and the right chain presses the first sprocket 12, thereby driving the bottom plate to slide to the right, so that the system tends to be stable. Namely, the invention can be adaptively adjusted no matter in forward rotation or reverse rotation, thereby effectively avoiding unstable motion, tooth jump and even transmission failure of chain transmission.
The above description is only a preferred embodiment of the present invention, and not all embodiments, and all structural changes made under the teaching of the present invention should be understood as belonging to the protection scope of the present invention.
Claims (9)
1. A chain transmission tensioning device applied to a lifting device of turning equipment is characterized by comprising a bottom plate, wherein a fixed wheel mechanism and an adjusting wheel mechanism which are matched with a chain are arranged on the bottom plate; limiting blocks in sliding connection with the bottom plate are arranged on the two sides of the bottom plate; the limiting block is fixedly connected with the shell of the lifting device.
2. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment as claimed in claim 1, wherein a sliding groove is formed in one side of the limiting block close to the bottom plate, and the sliding groove is matched with the bottom plate.
3. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment is characterized in that the fixed wheel mechanism comprises a fixed wheel bracket and a first chain wheel rotationally connected with the fixed wheel bracket; the fixed wheel bracket is fixedly connected with the bottom plate.
4. The chain transmission tensioning device applied to the lifting device of the turning equipment is characterized in that the adjusting wheel mechanism comprises an adjusting wheel bracket, a second chain wheel, an adjusting device and a fixing plate; the adjusting wheel bracket is rotationally connected with the second chain wheel; the fixed plate is fixedly connected with the bottom plate; the adjusting wheel bracket is connected with the fixed plate through an adjusting device.
5. The chain transmission tensioning device applied to the lifting device of the turning equipment is characterized in that the adjusting device comprises an adjusting plate, two guide rods, two springs and at least one jackscrew; the guide rod is fixedly connected with the fixing plate; the two sides of the adjusting plate are respectively provided with a first through hole, and the adjusting plate is connected with the guide rod in a sliding mode through the first through holes; the adjusting plate is provided with a threaded hole, and the jackscrew is installed in the threaded hole and is abutted to the fixing plate.
6. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment as claimed in claim 5, wherein the two sides of the adjusting wheel bracket are provided with second through holes, and the adjusting wheel bracket is in sliding connection with the guide rod through the second through holes; the free end of the guide rod is provided with a limiting part for preventing the adjusting wheel bracket from being separated.
7. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment as claimed in claim 6, wherein a sliding sleeve is fixedly arranged in the second through hole, and the sliding sleeve is matched with the guide rod.
8. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment as claimed in claim 6 or 7, wherein a spring is arranged between the adjusting plate and the adjusting wheel bracket, and the spring is sleeved on the guide rod.
9. The chain transmission tensioning device applied to the lifting device of the turning and throwing equipment is characterized in that the jackscrew is provided with a locking nut as claimed in claim 5, 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032149.4A CN113697390B (en) | 2021-09-03 | 2021-09-03 | Be applied to chain drive that turns over throwing equipment hoisting device and rise tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111032149.4A CN113697390B (en) | 2021-09-03 | 2021-09-03 | Be applied to chain drive that turns over throwing equipment hoisting device and rise tight device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113697390A true CN113697390A (en) | 2021-11-26 |
| CN113697390B CN113697390B (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111032149.4A Active CN113697390B (en) | 2021-09-03 | 2021-09-03 | Be applied to chain drive that turns over throwing equipment hoisting device and rise tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113697390B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104784A (en) * | 2023-09-20 | 2023-11-24 | 唐山鑫开泰输送机械有限公司 | Chain plate type feeder |
| CN117104784B (en) * | 2023-09-20 | 2024-05-31 | 唐山鑫开泰输送机械有限公司 | Chain plate type feeder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011098820A (en) * | 2009-11-06 | 2011-05-19 | Komatsu Ltd | Chain conveyor device |
| CN209467703U (en) * | 2018-12-07 | 2019-10-08 | 郑州金诚信筛网设备有限公司 | A kind of bucket elevator with controllable tensioning apparatus |
| CN110774196A (en) * | 2019-11-27 | 2020-02-11 | 湖南景程电子科技有限公司 | Clamping device with pressure sensor |
| CN210371870U (en) * | 2019-08-27 | 2020-04-21 | 苏州市旭锠达智能科技有限公司 | Bidirectional chain wheel tensioning device |
| CN111120599A (en) * | 2020-01-16 | 2020-05-08 | 遵义师范学院 | Adjustable belt self-tensioning device |
| CN210715791U (en) * | 2019-10-14 | 2020-06-09 | 湖北中烟工业有限责任公司 | Transmission chain tensioning device |
| CN212584203U (en) * | 2020-05-14 | 2021-02-23 | 张晓梅 | Chain transmission mechanism of industrial robot |
-
2021
- 2021-09-03 CN CN202111032149.4A patent/CN113697390B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011098820A (en) * | 2009-11-06 | 2011-05-19 | Komatsu Ltd | Chain conveyor device |
| CN209467703U (en) * | 2018-12-07 | 2019-10-08 | 郑州金诚信筛网设备有限公司 | A kind of bucket elevator with controllable tensioning apparatus |
| CN210371870U (en) * | 2019-08-27 | 2020-04-21 | 苏州市旭锠达智能科技有限公司 | Bidirectional chain wheel tensioning device |
| CN210715791U (en) * | 2019-10-14 | 2020-06-09 | 湖北中烟工业有限责任公司 | Transmission chain tensioning device |
| CN110774196A (en) * | 2019-11-27 | 2020-02-11 | 湖南景程电子科技有限公司 | Clamping device with pressure sensor |
| CN111120599A (en) * | 2020-01-16 | 2020-05-08 | 遵义师范学院 | Adjustable belt self-tensioning device |
| CN212584203U (en) * | 2020-05-14 | 2021-02-23 | 张晓梅 | Chain transmission mechanism of industrial robot |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104784A (en) * | 2023-09-20 | 2023-11-24 | 唐山鑫开泰输送机械有限公司 | Chain plate type feeder |
| CN117104784B (en) * | 2023-09-20 | 2024-05-31 | 唐山鑫开泰输送机械有限公司 | Chain plate type feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113697390B (en) | 2023-01-10 |
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Effective date of registration: 20230327 Address after: 071100 Tian Ge Zhuang Cun, Qingyuan District, Baoding City, Hebei Province Patentee after: Zhongnongchuangda (Hebei) Environmental Protection Technology Co.,Ltd. Patentee after: Zhongnongchuangda (Beijing) Environmental Protection Technology Co.,Ltd. Address before: 071100 Tian Ge Zhuang Cun, Qingyuan District, Baoding City, Hebei Province Patentee before: Zhongnongchuangda (Hebei) Environmental Protection Technology Co.,Ltd. |