CN220606634U - Bundling machine dust removal structure - Google Patents
Bundling machine dust removal structure Download PDFInfo
- Publication number
- CN220606634U CN220606634U CN202322313922.5U CN202322313922U CN220606634U CN 220606634 U CN220606634 U CN 220606634U CN 202322313922 U CN202322313922 U CN 202322313922U CN 220606634 U CN220606634 U CN 220606634U
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- CN
- China
- Prior art keywords
- fluted disc
- support
- fixedly connected
- dust removing
- net
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 230000008859 change Effects 0.000 claims description 2
- 239000004459 forage Substances 0.000 description 9
- 244000025254 Cannabis sativa Species 0.000 description 7
- 238000007790 scraping Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241001057636 Dracaena deremensis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model provides a dust removing structure of a bundling machine, which comprises a support, wherein the support is vertically arranged, a hydraulic motor is fixedly connected with the support, a small fluted disc is sleeved on the hydraulic motor, a large fluted disc is meshed with the small fluted disc, a rotary net is fixedly connected with the large fluted disc, an upper cover is covered on the large fluted disc and is fixedly connected with the support, the upper cover comprises a feeding hole and a dust removing net, a limiting roller is fixedly connected with the support through a bolt, the limiting roller is arranged along the circumferential direction of the large fluted disc, the dust removing structure further comprises an inner limiting sleeve, the inner limiting sleeve is fixedly connected with the support and is arranged on the inner ring of the large fluted disc, two feeding holes are arranged in a back direction, the limiting roller is vertically arranged, and the surface of the limiting roller is contacted with the large fluted disc. The feed inlet sets up to two and dorsad, can slow down or offset the fodder to the impact of dust removal net for dust removal net life is longer, and the area of contact extension gyro wheel and the big fluted disc of gyro wheel and big fluted disc can be increased with spacing gyro wheel vertical setting.
Description
Technical Field
The utility model relates to the field of agricultural bundling machines, in particular to a dust removing structure of a bundling machine.
Background
After harvesting corn plants, the agricultural farmers usually recover corn stalks as feed to feed animals such as cattle and sheep. The hydraulic square bundle press baler can crush, collect and bundle the work of a long way, and has high efficiency. However, the straws collected by the hydraulic square baler are cut into flexible wires by the pickup device and then thrown into the feeding box by the air duct, and when the straws enter the feeding box, the straws collide with a filter screen on the feeding box, and the filter screen has the functions of blocking the straws and expelling dust.
Dust collecting equipment in the existing bundling machine generally adopts a fixed blanking device, the fixed blanking device comprises a blanking cylinder fixed on a blanking cylinder base, materials enter from the upper end of the blanking cylinder, and the side wall of the blanking cylinder is arranged to be screen-shaped, so that the materials are screened out of dust in the falling process. The disadvantages are: the blanking tube is seriously blocked at the joint of the blanking tube and the base because the blanking wall of the fixed blanking tube does not fall, the dust removal effect is not obvious, and the dust removal effect is influenced by the blocking of the blanking dust due to the fact that the fixed blanking tube works for a long time. Furthermore, the fixed blanking cylinder forage is blown to one place for a long time to aggravate the abrasion at the place, and the blanking cylinder is made of thin plates by welding, so that the excessive abrasion is easy to aggravate cracking.
The Chinese patent with the publication number of CN 217445894U discloses a rotary dust-removing blanking cylinder and a bundling machine, which comprises a screen cylinder and a grass scraping plate, wherein the screen cylinder can rotate around the axis of the screen cylinder, one end of the screen cylinder is a feeding end, the other end of the screen cylinder is a discharging end, the grass scraping plate is fixedly arranged and is abutted with the inner wall of the screen cylinder, and the rotary dust-removing blanking cylinder further comprises a grass collecting guide cover and a roller, and the roller is horizontally arranged on a blanking cylinder base and is abutted with the outer wall of the screen cylinder. According to the technical scheme, along with the rotation of the screen cylinder, the grass scraping plate can scrape down the forage on the wall of the screen cylinder, so that the problem of blockage possibly caused by the forage hanging is avoided, the rotating screen cylinder can effectively enable the forage to uniformly and orderly fall along the spiral of the cylinder wall, and the problem of forage blockage in the blanking cylinder is solved. But forage among this technical scheme can strike collection grass guide housing in feed inlet department all the time for collection grass guide housing is very fragile, and contact mode between gyro wheel and the blanking section of thick bamboo base is very fragile in this technical scheme simultaneously leads to needing frequent change, reduction in production efficiency.
Disclosure of Invention
In order to solve the problem that the grass collecting guide cover at the feed inlet and the roller at the base of the blanking cylinder are extremely easy to damage in the prior art.
The utility model provides a dust removing structure of a bundling machine. The utility model is realized by the following technical scheme:
the utility model comprises a support, a hydraulic motor and an inner limit sleeve, wherein the support is vertically arranged, a small fluted disc is sleeved on the hydraulic motor, a large fluted disc is meshed with the small fluted disc, a rotary net is fixedly connected with the large fluted disc, an upper cover is covered on the large fluted disc and is fixedly connected with the support, the upper cover comprises a feeding hole and a dust removing net, limit rollers are fixedly connected with the support through bolts, the limit rollers are arranged along the circumferential direction of the large fluted disc, the inner limit sleeve is fixedly connected with the support and is arranged on the inner ring of the large fluted disc, the feeding holes are arranged in a back direction, the limit rollers are vertically arranged, and the surfaces of the limit rollers are in contact with the large fluted disc.
Furthermore, in order to remove the forage remained on the rotating net, a brush can be arranged on the support, the brush is vertically arranged and fixedly connected with the support, and the brush bristle part of the brush is in contact with the rotating net.
Furthermore, the center of the top of the upper cover is also provided with a hanging ring, so that the upper cover can be conveniently lifted, installed and maintained.
Further, the number of the limiting rollers is 4.
Further, the number of the inner limiting sleeves is 6.
Furthermore, the big fluted disc is fixedly connected with the rotary net through countersunk head screws, so that the rotating stability of the big fluted disc can be improved.
According to the utility model, as the two feed inlets are arranged in a back way, the impact of forage on the dust removing net can be slowed down or counteracted, the service life of the dust removing net is longer, the contact area of the limiting roller with the large fluted disc can be increased by vertically arranging the limiting roller, the service lives of the roller and the large fluted disc are prolonged, and the beneficial effect of improving the working efficiency is achieved.
Advantages and features of the utility model will be illustrated and explained by the following non-limiting description of preferred embodiments, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a cross-sectional view of fig. 2 A-A.
The figures indicate:
1. a feed inlet; 2. a hanging ring; 3. a large fluted disc; 4. a small fluted disc; 5. a hydraulic motor; 6. an inner limit sleeve; 7. limiting idler wheels; 8. transferring the net; 9. a bracket; 10. a brush.
Detailed Description
The present application is further described below with reference to the drawings and examples.
As shown in FIG. 1, the utility model comprises a bracket 9, a hydraulic motor 5, a small fluted disc 4, a large fluted disc 3, a feeding hole 1, a rotating net 8, an inner limit sleeve 6 and a limit roller 7. The support 9 is vertically arranged, the hydraulic motor 5 is fixedly connected with the support 9, the small fluted disc 4 is sleeved on the hydraulic motor 5, the large fluted disc 3 is meshed with the small fluted disc 4, the rotary net 8 is fixedly connected with the large fluted disc 3, the upper cover is covered on the large fluted disc 3 and is fixedly connected with the support 9, and the upper cover comprises a feed inlet 1 and a dust removing net. The limiting idler wheels 7 are fixedly connected with the support 9 through bolts, and the limiting idler wheels 7 are arranged along the circumferential direction of the big fluted disc 3 and used for limiting the big fluted disc 3 to be always kept at a horizontal position. The inner limiting sleeve 6 is fixedly connected with the support 9 through bolts and is arranged on the inner ring of the large fluted disc 3 and used for limiting radial movement of the large fluted disc 3, and preferably, the number of the inner limiting sleeves 6 is 6. The brush 10 is vertically arranged and fixedly connected with the bracket 9, and the brush part of the brush 10 is contacted with the rotating net 8 and is used for scraping off the forage remained on the rotating net 8. The hydraulic motor 5 is connected to a multi-way valve of the tractor through a hydraulic oil pipe, and the hydraulic motor 5 starts to drive the small fluted disc 4 to rotate after the tractor is started, so that the large fluted disc 3 is driven to rotate, and finally the rotary screen 8 is driven to rotate. In order to facilitate the hoisting of the upper cover, a hoisting ring 2 is arranged in the center of the top of the upper cover.
As shown in fig. 2, the two feeding ports 1 are arranged back to back, so that the impact on the dust removing net is reduced due to the fact that the fodder enters the dust removing structure through mutual collision, the quantity of the fodder entering the dust removing structure can be increased, the dust removing efficiency of the fodder is improved, and the cost is reduced.
As shown in fig. 3, the limiting roller 7 is vertically arranged, and the surface of the limiting roller 7 is contacted with the big fluted disc 3. The number of the limit rollers 7 is 4. Preferably, the big fluted disc 3 is connected with the rotating net 8 through countersunk head screws, so that the rotating stability of the big fluted disc 3 on the limiting idler wheel 7 can be ensured.
In addition to the above embodiments, other embodiments may be provided, and all technical solutions formed by equivalent substitution or equivalent transformation are within the scope of protection claimed in the present application.
Claims (6)
1. The utility model provides a bundling machine dust removal structure, contains support (9), support (9) vertical setting, hydraulic motor (5) and support (9) fixed connection, little fluted disc (4) cover are established on hydraulic motor (5), big fluted disc (3) and little fluted disc (4) meshing, change net (8) and big fluted disc (3) fixed connection, the upper cover lid closes on big fluted disc (3) and with support (9) fixed connection, the upper cover contains feed inlet (1) and dust removal net, spacing gyro wheel (7) pass through bolt and support (9) fixed connection, spacing gyro wheel (7) set up its characterized in that along big fluted disc (3) circumferencial direction: still include interior stop collar (6), interior stop collar (6) and support (9) fixed connection and set up big fluted disc (3) inner circle, feed inlet (1) are two, set up dorsad, spacing gyro wheel (7) vertical setting, spacing gyro wheel (7) surface and big fluted disc (3) contact.
2. The dust removing structure of a baler according to claim 1, further comprising a brush (10), wherein the brush (10) is vertically arranged and fixedly connected with the bracket (9), and a bristle part of the brush (10) is in contact with the rotating net (8).
3. The dust removing structure of the bundling machine according to claim 1, wherein a hanging ring (2) is further arranged in the center of the top of the upper cover.
4. The dust removing structure of a baler according to claim 1, characterized in that the number of the limit rollers (7) is 4.
5. The dust removing structure of a baler according to claim 1, characterized in that the number of the inner limiting sleeves (6) is 6.
6. The dust removing structure of the bundling machine according to claim 1, wherein the large fluted disc (3) is fixedly connected with the rotary net (8) through countersunk screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313922.5U CN220606634U (en) | 2023-08-28 | 2023-08-28 | Bundling machine dust removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322313922.5U CN220606634U (en) | 2023-08-28 | 2023-08-28 | Bundling machine dust removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606634U true CN220606634U (en) | 2024-03-19 |
Family
ID=90223454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322313922.5U Active CN220606634U (en) | 2023-08-28 | 2023-08-28 | Bundling machine dust removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606634U (en) |
-
2023
- 2023-08-28 CN CN202322313922.5U patent/CN220606634U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |