Bundling machine grass pressing roller convenient to install

Abstract

The utility model relates to the technical field of straw pressing rollers, and discloses a bundling machine straw pressing roller convenient to install, which comprises a straw pressing roller body, installation mechanisms are arranged on the two sides of the straw pressing roller body, a user installs two installation bases on a bundling machine in advance through the installation mechanisms, and when the user needs to install the straw pressing roller body, the straw pressing roller body is installed on the installation bases through the installation mechanisms. The two ends of the grass pressing roller body are inserted into the two mounting bases correspondingly, the compression springs push the locking plates to enter the mounting bases, a user can cooperate with the positions of the first proofreading plate and the second proofreading plate to enable the positions of the first proofreading plate and the second proofreading plate to be aligned, and when a locking rod is aligned with a locking groove, the grass pressing roller body is locked. The reset spring pushes the locking rod to be inserted into the locking groove, at the moment, installation of the grass pressing roller body is completed, the continuous operation capacity of the bundling machine is improved, and the workload of manual installation of the grass pressing roller body is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of grass pressing rollers, in particular to a grass pressing roller for a baler which is easy to install. Background Art

[0002] The baler can compress and shape the remaining straw and forage grass in rural areas, such as corn stalks, rice straw, cereal straw, peanut straw and sheep grass, into bales, which are mainly used as feed for ruminants such as cattle and sheep, and can be used as reserve feed in pastoral areas, while solving the storage and transportation problems of forage grass. When the baler is working, the straw is forced into the compression chamber through the rotation of the picking roller, the grass pressing roller and the forced feeding roller. After reaching a certain density, the net winding mechanism starts to work, and the net rope enters the compression chamber to wrap the compressed straw. After the net rope reaches the set number of turns, the cutter cuts the net rope, and the rear box opens to release the baled straw.

[0003] In the application number "CN 202222864569.5", a "rolling roller mechanism for a baler" is disclosed. This application solves the problem that the friction between the existing rolling roller and the baling net is too large, and the baling net is easily entangled on the rolling roller, causing the baling net to be torn, affecting the normal operation of the baler. However, this application does not provide a relevant installation mechanism for a more convenient installation of the baling roller body. In practice, when some baling roller bodies need to be replaced or repaired after a long period of use, the inability to install the baling roller body more conveniently not only wastes time but also causes the equipment downtime to be prolonged, thereby reducing the overall work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a grass pressing roller for a baler that is easy to install, which solves the current problem that the grass pressing roller body cannot be installed conveniently, which not only wastes time but also causes prolonged equipment downtime, thereby reducing overall work efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grass pressing roller for a baler that is easy to install, comprising a grass pressing roller body, both sides of the grass pressing roller body are provided with mounting mechanisms, the mounting mechanisms include a mounting base, a first proofreading plate, a storage slot, a locking plate, a fixing plate, a reset spring and a compression spring, the inner wall of the mounting base is provided with a plurality of storage slots, the inner walls of the plurality of storage slots are fixedly connected with reset springs, one end of the plurality of reset springs are fixedly connected with locking rods, the outer wall of the locking plate is provided with a plurality of locking slots, one side of the fixing plate is fixedly connected with a plurality of telescopic support rods, and the middle part of one side wall of the fixing plate is fixedly connected with a compression spring;

[0006] The outer wall of the grass pressing roller body is provided with a friction enhancing mechanism, which includes a bending plate, special-shaped protrusions and a cylindrical circular groove. The inner and outer sides of the plurality of bending plates are fixedly connected with a plurality of special-shaped protrusions, and cylindrical circular grooves are provided on both sides of the grass pressing roller body.

[0007] Preferably, a plurality of first calibration plates are fixedly connected to the outer wall of the mounting base at equal intervals.

[0008] Preferably, the plurality of locking rods are slidably connected to the inner walls of the plurality of storage slots, respectively, and the sizes of the locking rods match those of the locking slots.

[0009] Preferably, a plurality of second alignment plates are respectively provided on one side of the plurality of locking grooves, and the plurality of second alignment plates are all fixedly connected to the outer wall of the locking plate.

[0010] Preferably, the free ends of the plurality of telescopic support rods are fixedly connected to the inner side of the locking plate.

[0011] Preferably, one end of the compression spring is fixedly connected to the middle portion of the inner side of the locking plate.

[0012] Preferably, the locking plate is fixedly connected to the inner wall of the cylindrical groove.

[0013] Preferably, the plurality of bending plates are all fixedly connected to the outer wall of the grass pressing roller body.

[0014] Beneficial Effects

[0015] The utility model provides a grass pressing roller for a baler that is easy to install. Compared with the prior art, it has the following beneficial effects:

[0016] 1. In the utility model, through the installation mechanism, the user installs two installation bases on the baler in advance. When the user needs to install the grass pressing roller body, the two ends of the grass pressing roller body are respectively inserted into the two installation bases, and the compression spring pushes the locking plate into the interior of the installation base. The user can coordinate the positions of the first proofreading plate and the second proofreading plate to align the positions of the first proofreading plate and the second proofreading plate. When the locking rod is aligned with the locking groove, the reset spring pushes the locking rod to insert into the locking groove. At this time, the installation of the grass pressing roller body is completed, which not only improves the continuous operation capability of the baler, but also reduces the workload of manually installing the grass pressing roller body.

[0017] 2. In the utility model, through the friction enhancement mechanism, a plurality of bending plates can prevent the straw from slipping when contacting the grass pressing roller body, and a plurality of special-shaped protrusions arranged in cooperation can enhance the friction between the straw and the grass pressing roller body, ensuring that the straw can fit more closely on the grass pressing roller body during the rolling process. Since the friction between the straw and the grass pressing roller body is enhanced, the straw can roll more smoothly along the grass pressing roller body instead of jumping or moving irregularly on the roller surface, thereby achieving the effect of fast feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a grass pressing roller for a baler which is easy to install and is proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of a grass pressing roller for a baler which is easy to install, proposed by the utility model;

[0020] Figure 3 This is a partial structural exploded view of an installation mechanism of a grass pressing roller for a baler which is easy to install and proposed by the utility model;

[0021] Figure 4 The utility model provides a baler grass pressing roller which is easy to install. Figure 2 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Grass pressing roller body; 2. Friction enhancing mechanism; 201. Bending plate; 202. Special-shaped protrusion; 203. Cylindrical circular groove; 3. Mounting mechanism; 301. Mounting base; 302. First proofreading plate; 303. Storage slot; 304. Locking rod; 305. Reset spring; 306. Locking plate; 307. Second proofreading plate; 308. Locking slot; 309. Fixing plate; 310. Telescopic support rod; 311. Compression spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4 The utility model provides two technical solutions, which specifically include the following embodiments:

[0026] Embodiment 1:

[0027] A grass pressing roller for a baler that is easy to install, comprises a grass pressing roller body 1, both sides of the grass pressing roller body 1 are provided with a mounting mechanism 3, the mounting mechanism 3 comprises a mounting base 301, a first proofreading plate 302, a storage slot 303, a locking plate 306, a fixing plate 309, a reset spring 305 and a compression spring 311, a plurality of storage slots 303 are provided on the inner wall of the mounting base 301, the inner walls of the plurality of storage slots 303 are fixedly connected with reset springs 305, one end of the plurality of reset springs 305 are fixedly connected with locking rods 304, a plurality of locking slots 308 are provided on the outer wall of the locking plate 306, a plurality of telescopic support rods 310 are fixedly connected to one side of the fixing plate 309, a compression spring 311 is fixedly connected to the middle part of one side wall of the fixing plate 309, a plurality of first proofreading plates 302, a plurality of locking rods 304 are fixedly connected to the outer wall of the mounting base 301 at equal intervals The locking rod 304 is respectively slidably connected to the inner walls of the plurality of storage slots 303, and the size of the locking rod 304 matches the locking slot 308. A plurality of second proofreading plates 307 are respectively provided on one side of the plurality of locking slots 308. By observing the positions of the first proofreading plate 302 and the second proofreading plate 307, the locking rod 304 can enter the interior of the locking slot 308, thereby completing the connection between the mounting base 301 and the locking plate 306. The plurality of second proofreading plates 307 are all fixedly connected to the outer wall of the locking plate 306, and the free ends of the plurality of telescopic support rods 310 are all fixedly connected to the inner side of the locking plate 306. One end of the compression spring 311 is fixedly connected to the middle part of the inner side of the locking plate 306, and the locking plate 306 is fixedly connected to the inner wall of the cylindrical groove 203. It should be noted that the grass pressing roller body 1 is installed on the baler, and the baler drives the grass pressing roller body 1 to compact the straw, citing the prior art.

[0028] During operation, the user installs two mounting bases 301 on the baler in advance. When the user needs to install the grass pressing roller body 1, the two ends of the grass pressing roller body 1 are respectively inserted into the two mounting bases 301, and the compression spring 311 pushes the locking plate 306 into the interior of the mounting base 301. The user can coordinate the positions of the first proofreading plate 302 and the second proofreading plate 307 to align the positions of the first proofreading plate 302 and the second proofreading plate 307. When the locking rod 304 is aligned with the locking groove 308, the return spring 305 pushes the locking rod 304 to insert into the locking groove 308. At this time, the installation of the grass pressing roller body 1 is completed, which not only improves the baler's ability to operate continuously, but also reduces the workload of manually installing the grass pressing roller body 1.

[0029] Embodiment 2:

[0030] On the basis of Example 1, the outer wall of the grass pressing roller body 1 is provided with a friction enhancing mechanism 2, and the friction enhancing mechanism 2 includes a bending plate 201, a special-shaped protrusion 202 and a cylindrical circular groove 203. The inner and outer sides of the multiple bending plates 201 are fixedly connected with multiple special-shaped protrusions 202, and the material of the special-shaped protrusions 202 is rubber. Cylindrical circular grooves 203 are opened on both sides of the grass pressing roller body 1. The opened cylindrical circular grooves 203 can avoid affecting the overall strength of the grass pressing roller body 1 while reducing the weight of the groove pressing roller body. The multiple bending plates 201 are fixedly connected to the outer wall of the grass pressing roller body 1.

[0031] The multiple bending plates 201 can prevent the straw from slipping when contacting the grass pressing roller body 1, so that the straw can better adhere to the grass pressing roller body 1 during the rolling process, and the multiple special-shaped protrusions 202 arranged in conjunction can enhance the friction between the straw and the grass pressing roller body 1. Since the friction between the straw and the grass pressing roller body 1 is enhanced, the straw can roll more smoothly along the grass pressing roller body 1 instead of jumping or moving irregularly on the roller surface, thereby achieving the effect of fast feeding.

[0032] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. A baler grass pressing roller that is easy to install, comprising a grass pressing roller body (1), characterized in that: Both sides of the grass pressing roller body (1) are provided with mounting mechanisms (3), the mounting mechanisms (3) comprising a mounting base (301), a first proofreading plate (302), a storage slot (303), a locking plate (306), a fixing plate (309), a reset spring (305) and a compression spring (311); the inner wall of the mounting base (301) is provided with a plurality of storage slots (303); the inner walls of the plurality of storage slots (303) are fixedly connected with reset springs (305); one end of the plurality of reset springs (305) is fixedly connected with a locking rod (304); the outer wall of the locking plate (306) is provided with a plurality of locking slots (308); one side of the fixing plate (309) is fixedly connected with a plurality of telescopic support rods (310); and the middle part of one side wall of the fixing plate (309) is fixedly connected with a compression spring (311); The outer wall of the grass pressing roller body (1) is provided with a friction enhancing mechanism (2), and the friction enhancing mechanism (2) comprises a bending plate (201), a special-shaped protrusion (202) and a cylindrical circular groove (203), the inner and outer sides of the plurality of bending plates (201) are fixedly connected with a plurality of special-shaped protrusions (202), and the two sides of the grass pressing roller body (1) are provided with a cylindrical circular groove (203).

2. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: A plurality of first calibration plates (302) are fixedly connected to the outer wall of the mounting base (301) at equal intervals.

3. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: The plurality of locking rods (304) are respectively slidably connected to the inner walls of the plurality of storage slots (303), and the sizes of the locking rods (304) and the locking slots (308) match.

4. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: A plurality of second calibration plates (307) are respectively provided on one side of the plurality of locking grooves (308), and the plurality of second calibration plates (307) are all fixedly connected to the outer wall of the locking plate (306).

5. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: The free ends of the plurality of telescopic support rods (310) are fixedly connected to the inner side of the locking plate (306).

6. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: One end of the compression spring (311) is fixedly connected to the middle portion of the inner side of the locking plate (306).

7. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: The locking plate (306) is fixedly connected to the inner wall of the cylindrical groove (203).

8. The easy-to-install grass pressing roller for a baler according to claim 1, characterized in that: The plurality of bending plates (201) are all fixedly connected to the outer wall of the grass pressing roller body (1).

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