CN220850658U - Side plate structure with shaft tube convenient to detach - Google Patents
Side plate structure with shaft tube convenient to detach Download PDFInfo
- Publication number
- CN220850658U CN220850658U CN202322639508.3U CN202322639508U CN220850658U CN 220850658 U CN220850658 U CN 220850658U CN 202322639508 U CN202322639508 U CN 202322639508U CN 220850658 U CN220850658 U CN 220850658U
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- CN
- China
- Prior art keywords
- plate
- channel steel
- shaft tube
- plate structure
- fixedly connected
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 4
- 239000010902 straw Substances 0.000 description 10
- 239000002689 soil Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model belongs to the technical field of shaft tube mounting equipment, and particularly relates to a side plate structure of a shaft tube, which comprises a pair of side plates arranged in parallel, wherein the middle parts of the pair of side plates are fixedly connected with middle channel steel, and one side of the middle channel steel is fixedly connected with a housing of which the two ends are fixedly connected with the pair of side plates; the other side of the middle channel steel is rotationally connected with a cover plate structure, and a cover plate limiting plate matched with the cover plate structure is arranged on the side plate; the pair of side plates are provided with mounting grooves, and bearing seats corresponding to the mounting grooves are arranged on the side plates; the bearing seat is rotationally connected with a long shaft, a shaft tube is arranged on the long shaft, and crushing cutters are uniformly distributed on the shaft tube; the bearing seat is provided with a plugging plate matched with the mounting groove, and the side plate is provided with a reinforcing plate connected with the plugging plate; the utility model effectively solves the problem that the axle tube is inconvenient to detach when the existing side plate structure is used.
Description
Technical Field
The utility model belongs to the technical field of shaft tube mounting equipment, and particularly relates to a side plate structure with a shaft tube convenient to detach.
Background
Straw returning has the contradiction of promoting the increase of the contents of soil organic matters, nitrogen, phosphorus, potassium and the like and coordinating proportion imbalance; the energy retention capacity of soil moisture is improved; can effectively increase the organic matter content of soil, improve soil, accelerate the curing of raw soil and improve the soil fertility. When the straw is returned to the field, the straw is crushed by a straw crushing and returning machine to the field.
When the straw crushing and returning machine is used, the shaft tube and the crushing cutter are supported through the side plate structure on the frame, but when the traditional side plate structure is used, a plurality of perforations matched with the shaft tube are arranged, the bearing seat is arranged on the side plate, and the shaft tube is arranged on the bearing seat through the perforations, so that the purpose of supporting the shaft tube by the side plate is realized; however, when the shaft tube is detached, the shaft tube and the bearing seat are inconvenient to detach due to long-time use, so that great trouble is caused to maintenance personnel.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the side plate structure with the convenient disassembly of the shaft tube, and the problem that the shaft tube is inconvenient to disassemble when the existing side plate structure is used is effectively solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the side plate structure comprises a pair of side plates which are arranged in parallel, wherein the middle parts of the pair of side plates are fixedly connected with middle channel steel, and one side of the middle channel steel is fixedly connected with a housing with two ends fixedly connected with the pair of side plates; the other side of the middle channel steel is rotationally connected with a cover plate structure, and a cover plate limiting plate matched with the cover plate structure is arranged on the side plate; the pair of side plates are provided with mounting grooves, and bearing seats corresponding to the mounting grooves are arranged on the side plates; the bearing seat is rotationally connected with a long shaft, a shaft tube is arranged on the long shaft, and crushing cutters are uniformly distributed on the shaft tube; and the bearing pedestal is provided with a plugging plate matched with the mounting groove, and the side plate is provided with a reinforcing plate connected with the plugging plate.
Further, a supporting plate connected with the bearing seat is fixedly connected to the reinforcing plate, and the supporting plate is further connected with the plugging plate.
Further, a bracket is connected to the side plate, and a roller is connected to the bracket.
Further, the cover plate structure comprises a movable cover plate rotationally connected with the middle channel steel, and the movable cover plate is rotationally connected with the special-shaped channel steel.
Further, a channel steel limiting plate matched with the movable cover plate is arranged on the special-shaped channel steel, and a pressing plate is fixedly connected to one side, away from the channel steel limiting plate, of the special-shaped channel steel.
Further, a plurality of pressing plates are fixedly connected to the movable cover plate, and a plurality of connecting grooves are formed in the pressing plates; the special-shaped channel steel is rotationally connected with a traction screw rod matched with the connecting groove, and the traction screw rod is in threaded connection with a traction nut.
Further, the middle channel steel and the housing are provided with a suspension, and the housing is fixedly connected with a gear box; the gear box is connected with a transmission shaft, the transmission shaft is connected with a driving belt pulley, a driven belt pulley matched with the driving belt pulley is arranged on the long shaft, and a belt matched with the driven belt pulley is arranged on the driving belt pulley.
Compared with the prior art, the utility model has the beneficial effects that:
When the utility model is used, because the shaft tube is arranged on the side plate through the bearing seat, the plugging plate, the reinforcing plate and the like, when the shaft tube needs to be disassembled, the long shaft on the bearing seat, the shaft tube and the reinforcing plate can be disassembled by only disassembling the bolts on the bearing seat and the side plate, the plugging plate and the bearing seat, the side plate and the reinforcing plate and the plugging plate, and the convenience of the utility model for assembling and disassembling the shaft tube can be effectively improved.
Drawings
FIG. 1 is a first isometric view of the present utility model;
FIG. 2 is a schematic diagram showing the fitting state of the side plates, reinforcing plates, supporting plates, cover plate limiting plates and other structures in the utility model;
FIG. 3 is an enlarged schematic view of area A of FIG. 1 in accordance with the present utility model;
FIG. 4 is a second isometric view of the present utility model;
FIG. 5 is a schematic view of the structure of the long shaft, the driven belt pulley, the conical sleeve and the like in the utility model;
In the figure: 1. the device comprises a middle channel steel, 2, a gear box, 3, a suspension, 4, a movable cover plate, 5, a special channel steel, 6, channel steel limiting plates, 7, a roller, 8, a support, 9, a side plate, 10, a bearing seat, 11, a plugging plate, 12, a reinforcing plate, 13, a supporting plate, 14, a cover plate limiting plate, 15, a traction screw rod, 16, a pressing plate, 17, a driven belt pulley, 18, a thrust pad, 19, a conical sleeve, 20, an inner fixing plate, 21 and a long shaft.
Detailed Description
The side plate structure with the shaft tube convenient to detach comprises a pair of side plates 9 which are arranged in parallel, wherein the middle parts of the pair of side plates 9 are fixedly connected with a middle channel steel 1, and one side of the middle channel steel 1 is fixedly connected with a housing with two ends fixedly connected with the pair of side plates 9; the other side of the middle channel steel 1 is rotationally connected with a cover plate structure, and a cover plate limiting plate 14 matched with the cover plate structure is arranged on the side plate 9; the pair of side plates 9 are provided with mounting grooves, and bearing seats 10 corresponding to the mounting grooves are arranged on the side plates 9; the bearing seat 10 is rotatably connected with a long shaft 21, a shaft tube is arranged on the long shaft 21, and crushing cutters are uniformly distributed on the shaft tube; the bearing seat 10 is provided with a plugging plate 11 matched with the mounting groove, and the side plate 9 is provided with a reinforcing plate 12 connected with the plugging plate 11; the bearing seat 10 is connected with the side plate 9, the plugging plate 11 is connected with the bearing seat 10, the side plate 9 is connected with the reinforcing plate 12, and the reinforcing plate 12 is connected with the plugging plate 11 through bolts.
When the utility model is used, the pair of side plates 9 are supported by the cooperation of the middle channel steel 1 and the housing, so that the stability of the side plates 9 is improved; when the shaft tube is required to be disassembled, the bolts on the bearing seat 10 and the side plate 9, the plugging plate 11 and the bearing seat 10, the side plate 9 and the reinforcing plate 12 and the plugging plate 11 are only required to be disassembled, and the reinforcing plate 12, the plugging plate 11 and the bearing seat 10 can be disassembled together with the long shaft 21 and the shaft tube on the bearing seat 10, so that the convenience of the assembly and disassembly of the shaft tube can be effectively improved.
Further, a supporting plate 13 connected with the bearing seat 10 is fixedly connected to the reinforcing plate 12, and the supporting plate 13 is also connected with the plugging plate 11; the bearing seat 10 is secondarily supported through the cooperation of the supporting plate 13 and the sealing plate, so that the stability of the bearing seat 10 can be effectively improved.
Further, the cover plate structure comprises a movable cover plate 4 rotationally connected with the middle channel steel 1, and the movable cover plate 4 is rotationally connected with a special-shaped channel steel 5; the special-shaped channel steel 5 is provided with a channel steel limiting plate 6 matched with the movable cover plate 4, and one side, away from the channel steel limiting plate 6, of the special-shaped channel steel 5 is fixedly connected with a pressing plate 16; a plurality of pressing plates 16 are fixedly connected to the movable cover plate 4, and connecting grooves are formed in the pressing plates 16; the special-shaped channel steel 5 is rotationally connected with a traction wire rod 15 matched with the connecting groove, and a traction nut is screwed on the traction wire rod 15; the side plate 9 is connected with a bracket 8, and the bracket 8 is connected with a roller 7.
Through the arrangement of the movable cover plate 4, the special-shaped channel steel 5 and the like, the raised straw in the crushing process is shielded, so that the raised straw is avoided; the angle between the special-shaped channel steel 5 and the movable cover plate 4 is adjusted through the pressing plate 16 and the traction screw rod 15, the vertical distance between the special-shaped channel steel 5 and the roller 7 is further adjusted, the upward straw can be effectively prevented from flowing out of the special-shaped channel steel 5 and the roller 7, the roller 7 can be used for compacting the straw, and the straw returning effect can be effectively improved.
Further, a suspension 3 is arranged on the middle channel steel 1 and the housing, and a gear box 2 is fixedly connected on the housing; the gear box 2 is connected with a transmission shaft, the transmission shaft is connected with a driving belt pulley, a driven belt pulley 17 matched with the driving belt pulley is arranged on a long shaft 21, and a belt matched with the driven belt pulley 17 is arranged on the driving belt pulley; the transmission shaft and the long shaft 21 are respectively sleeved with a conical sleeve 19, the transmission shaft, the long shaft 21 and the conical sleeves 19 are respectively provided with a shaft key groove, and shaft keys are arranged in the shaft key grooves; the inner walls of the driving belt pulley and the driven belt pulley 17 are respectively provided with a conical hole matched with the conical sleeve 19, and the driving belt pulley and the driven belt pulley 17 are sleeved on the corresponding conical sleeve 19 through the conical holes; the one end rigid coupling that the toper cover 19 is close to curb plate 9 has interior fixed plate 20, and the one end that driving pulley, driven pulley 17 kept away from curb plate 9 all is equipped with thrust pad 18, and thrust pad 18, driving pulley, driven pulley 17, interior fixed plate 20 all are equipped with the dismantlement hole, are connected through installing fixing bolt on the dismantlement hole between thrust pad 18, driving pulley, driven pulley 17, the interior fixed plate 20.
When the axle tube needs to rotate, the tractor is connected with the gear box 2, the gear box 2 drives the driving belt pulley to rotate through the transmission shaft, the driving belt pulley drives the driven belt pulley 17 to rotate through the belt, and the driven belt pulley 17 drives the long shaft 21 to rotate; the driving belt pulley is connected with the transmission shaft, the driven belt pulley 17 is connected with the long shaft 21 through the taper sleeve 19, the inner fixing plate 20, the thrust pad 18, the dismounting hole and the fixing bolt, and the concrete connection mode is as follows: the conical sleeve 19 is matched with the shaft key through a shaft key groove and is arranged on the long shaft 21 and the transmission shaft, the driving belt pulley and the driven belt pulley 17 are arranged on the conical sleeve 19 through conical holes, and the driving belt pulley and the driven belt pulley 17 are limited through the matching of the inner fixing plate 20 and the thrust pad 18 so as to improve the stability of the driving belt pulley and the driven belt pulley 17; when the driving pulley and the driven pulley 17 need to be disassembled, the fixing bolts and the thrust pads 18 are only required to be disassembled, the driving pulley and the driven pulley 17 are only required to be disassembled through the conical sleeve 19, and the driving pulley and the driven pulley 17 are convenient to be disassembled through the conical sleeve 19 due to the conical arrangement of the conical sleeve 19, so that the convenience of the application is improved.
Claims (7)
1. Side plate structure of central siphon convenient to detach, its characterized in that: the device comprises a pair of side plates (9) which are arranged in parallel, wherein the middle parts of the pair of side plates (9) are fixedly connected with middle channel steel (1), and one side of the middle channel steel (1) is fixedly connected with a housing with two ends fixedly connected with the pair of side plates (9); the other side of the middle channel steel (1) is rotationally connected with a cover plate structure, and a cover plate limiting plate (14) matched with the cover plate structure is arranged on the side plate (9); the pair of side plates (9) are provided with mounting grooves, and bearing seats (10) corresponding to the mounting grooves are arranged on the side plates (9); the bearing seat (10) is rotationally connected with a long shaft (21), a shaft tube is arranged on the long shaft (21), and crushing cutters are uniformly distributed on the shaft tube; the bearing seat (10) is provided with a plugging plate (11) matched with the mounting groove, and the side plate (9) is provided with a reinforcing plate (12) connected with the plugging plate (11).
2. The side plate structure of the shaft tube convenient to detach as set forth in claim 1, wherein: the reinforcing plate (12) is fixedly connected with a supporting plate (13) connected with the bearing seat (10), and the supporting plate (13) is also connected with the plugging plate (11).
3. The side plate structure of the shaft tube convenient to detach as set forth in claim 1, wherein: the side plates (9) are connected with brackets (8), and the brackets (8) are connected with rollers (7).
4. A side plate structure of an easy detachable shaft tube as set forth in claim 3, wherein: the cover plate structure comprises a movable cover plate (4) rotationally connected with the middle channel steel (1), and the movable cover plate (4) is rotationally connected with a special-shaped channel steel (5).
5. The side plate structure of the shaft tube convenient to detach as set forth in claim 4, wherein: the special-shaped channel steel (5) is provided with a channel steel limiting plate (6) matched with the movable cover plate (4), and one side, far away from the channel steel limiting plate (6), of the special-shaped channel steel (5) is fixedly connected with a pressing plate (16).
6. The side plate structure of the shaft tube convenient to detach as set forth in claim 5, wherein: a plurality of pressing plates (16) are fixedly connected to the movable cover plate (4), and connecting grooves are formed in the pressing plates (16); the special-shaped channel steel (5) is rotationally connected with a traction screw rod (15) matched with the connecting groove, and the traction screw rod (15) is screwed with a traction nut.
7. The side plate structure of the shaft tube convenient to detach as set forth in claim 1, wherein: the middle channel steel (1) and the housing are provided with a suspension (3), and the housing is fixedly connected with a gear box (2); the gear box (2) is connected with a transmission shaft, the transmission shaft is connected with a driving belt pulley, a driven belt pulley (17) matched with the driving belt pulley is arranged on the long shaft (21), and a belt matched with the driven belt pulley (17) is arranged on the driving belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639508.3U CN220850658U (en) | 2023-09-27 | 2023-09-27 | Side plate structure with shaft tube convenient to detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322639508.3U CN220850658U (en) | 2023-09-27 | 2023-09-27 | Side plate structure with shaft tube convenient to detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850658U true CN220850658U (en) | 2024-04-26 |
Family
ID=90740346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322639508.3U Active CN220850658U (en) | 2023-09-27 | 2023-09-27 | Side plate structure with shaft tube convenient to detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850658U (en) |
-
2023
- 2023-09-27 CN CN202322639508.3U patent/CN220850658U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |