Packaging buffer device for forage processing

Abstract

The utility model relates to the technical field of forage packaging machines, in particular to a packaging buffer device for forage processing, which comprises a base, the top of the base is fixedly connected with the bottom of a support part, the inner wall of the support part is rotatably connected with the outer wall of a transmission part, and the outer wall of the transmission part is rotatably connected with the inner wall of a sliding part. The outer wall of the sliding piece is slidably connected with the inner wall of the supporting piece, the inner wall of the supporting piece is slidably connected with the outer wall of the buffering piece, when a forage roll is carried to the conveying belt, the falling impact of the forage roll presses the conveying belt and the buffering plate, the conveying belt drives the sliding block to slide through the transmission shaft, and the sliding block slides to compress the first buffering spring for buffering; the buffer plate drives the buffer block to slide, the buffer block compresses the second buffer spring, and the damper prevents the second buffer spring from driving the buffer plate to repeatedly bounce when the second buffer spring rebounds, so that the forage roll is prevented from loosening due to impact generated when the forage roll falls onto the conveying belt, and convenience is brought to people.

Description

Technical Field

[0001] The utility model relates to the technical field of forage balers, in particular to a baling buffer device for forage processing. Background Art

[0002] A hay baler is a special machine used for large-scale mechanized operations of baling hay or straw. After the hay is baleed, it is necessary to pack the hay to prevent it from falling apart. The hay rolls fall into the packing machine after being rolled, and the packaging film is wrapped around the outside of the hay rolls for packing.

[0003] At present, most of the balers for processing hay on the market, when moving the hay roll to the conveyor belt, the impact caused by the hay roll falling onto the conveyor belt can easily cause the hay roll to loosen and affect the baling effect, which brings inconvenience to people's use. Utility Model Content

[0004] The purpose of the utility model is to provide a packing buffer device for processing forage, so as to solve the problem that the impact easily causes the forage roll to loosen. To achieve the above purpose, the utility model provides the following technical solution: a packing buffer device for processing forage, comprising a base, the top of the base is fixedly connected to the bottom of the support member, the inner wall of the support member is rotatably connected to the outer wall of the transmission member, the outer wall of the transmission member is rotatably connected to the inner wall of the sliding member, and the outer wall of the sliding member is slidably connected to the inner wall of the support member.

[0005] The inner wall of the support member is slidably connected to the outer wall of the buffer member. The number of the sliding members is two, and the two sliding members are mirror-imaged along the central axis of the transmission member.

[0006] Preferably, the base includes supporting legs, a base and a baler, the top of the supporting legs is fixedly connected to the bottom of the base, and the back of the base is fixedly connected to the front of the baler.

[0007] Preferably, the support member consists of a support plate, a fixed plate and a drive motor, the bottom of the support plate is fixedly connected to the top of one side of the base, and one side of the support plate is fixedly connected to one side of the fixed plate, the top of the fixed plate is fixedly connected to the bottom of the drive motor by bolts, and a sliding groove is provided on the inner wall of the support plate close to the front, a limiting groove is provided on the inner bottom wall of the sliding groove, and two buffer grooves are respectively provided on the inner wall of the support plate away from the fixed plate, and a rotating hole is provided on the inner wall of the support plate close to the back.

[0008] Preferably, the transmission member includes a driving shaft, a conveyor belt and a transmission shaft, one end of the driving shaft is fixedly connected to the output end of the driving motor through a coupling, and the outer wall of one end of the driving shaft is rotatably connected to the inner wall of the rotating hole, the outer wall of the driving shaft is movably connected to the inner wall of the conveyor belt near the back, and the inner wall of the conveyor belt near the front is movably connected to the outer wall of the driving shaft, the number of the support plates is two, and the two support plates are mirror-imaged along the central axis of the base.

[0009] Preferably, the sliding member consists of a sliding block, a limiting block and a buffer spring. The outer wall of the sliding block is slidably connected to the inner wall of the sliding groove, and a supporting hole is provided on the inner wall of the sliding block. The inner wall of the supporting hole is rotatably connected to the outer wall of one end of the transmission shaft. The bottom of the sliding block is fixedly connected to the top of the limiting block, and the outer wall of the limiting block is slidably connected to the inner wall of the limiting groove. The back side of the sliding block is fixedly connected to the front side of the buffer spring, and the back side of the buffer spring is fixedly connected to the front side of the inner wall of the sliding groove.

[0010] Preferably, the buffer component includes a buffer plate, a buffer block, a buffer spring 2 and a damper, one side of the buffer plate is fixedly connected to one side of the buffer block, and the outer wall of the buffer block is slidably connected to the inner wall of the buffer groove, the bottom of the buffer block is fixedly connected to the top of the buffer spring 2, and the bottom of the buffer spring 2 is fixedly connected to the inner bottom wall of the buffer groove, the bottom of the buffer block is fixedly connected to the top of the damper, and the bottom of the damper is fixedly connected to the inner bottom wall of the buffer groove, the number of the buffer blocks, the buffer spring 2 and the damper are all four, and the four buffer blocks, the four buffer springs 2 and the four dampers are respectively distributed at the four corners of the buffer plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, when the grass roll is carried onto the conveyor belt, the impact of the grass roll falling presses the conveyor belt and the buffer plate, so that the conveyor belt drives the sliding block to slide through the transmission shaft, and the sliding of the sliding block compresses the buffer spring 1 for buffering, so that the buffer plate drives the buffer block to slide, and the buffer block compresses the buffer spring 2, and the damper is used to prevent the buffer spring 2 from rebounding and causing the buffer plate to bounce repeatedly, thereby preventing the grass roll from being loosened due to the impact generated when it falls onto the conveyor belt, which brings convenience to people.

[0013] In the utility model, the driving motor is started, the driving motor drives the driving shaft to rotate, the driving shaft is connected with the conveyor belt, the conveyor belt is transmitted on the driving shaft and the transmission shaft, and the conveyor belt transmits the grass roll to the baler for packaging, which makes people save more labor when packaging the grass rolls and brings better results to people's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is an exploded view of the utility model;

[0017] Figure 4 It is an exploded view of the transmission part and the sliding part in the utility model;

[0018] Figure 5 It is an exploded view of the buffer member in the utility model.

[0019] In the figure: 1. base; 101. supporting leg; 102. base; 103. baler; 2. supporting member; 201. supporting plate; 202. fixing plate; 203. driving motor; 3. transmission member; 301. driving shaft; 302. conveyor belt; 303. transmission shaft; 4. sliding member; 401. sliding block; 402. limiting block; 403. buffer spring one; 5. buffer member; 501. buffer plate; 502. buffer block; 503. buffer spring two; 504. damper. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a baling buffer device for forage processing, comprising a base 1, the top of the base 1 is fixedly connected to the bottom of a support member 2, the inner wall of the support member 2 is rotatably connected to the outer wall of a transmission member 3, the outer wall of the transmission member 3 is rotatably connected to the inner wall of a sliding member 4, and the outer wall of the sliding member 4 is slidably connected to the inner wall of the support member 2.

[0022] The inner wall of the support member 2 is slidably connected to the outer wall of the buffer member 5 . There are two sliding members 4 , which are mirror-disposed along the central axis of the transmission member 3 .

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the base 1 includes a support leg 101 , a base 102 and a baler 103 , the top of the support leg 101 is fixedly connected to the bottom of the base 102 , and the back of the base 102 is fixedly connected to the front of the baler 103 .

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the support member 2 is composed of a support plate 201, a fixed plate 202 and a drive motor 203. The bottom of the support plate 201 is fixedly connected to the top of one side of the base 102, and one side of the support plate 201 is fixedly connected to one side of the fixed plate 202. The top of the fixed plate 202 is fixedly connected to the bottom of the drive motor 203 by bolts, and a sliding groove is provided on the inner wall of the support plate 201 close to the front, a limiting groove is provided on the inner bottom wall of the sliding groove, and two buffer grooves are respectively provided on the inner wall of the support plate 201 away from the fixed plate 202, and a rotating hole is provided on the inner wall of the support plate 201 close to the back to start the drive motor 203.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the transmission member 3 includes a driving shaft 301, a conveyor belt 302 and a transmission shaft 303. One end of the driving shaft 301 is fixedly connected to the output end of the driving motor 203 through a coupling, and the outer wall of one end of the driving shaft 301 is rotatably connected to the inner wall of the rotating hole. The outer wall of the driving shaft 301 is movably connected to the inner wall of the conveyor belt 302 near the back, and the inner wall of the conveyor belt 302 near the front is movably connected to the outer wall of the transmission shaft 303. There are two support plates 201, and the two support plates 201 are mirror-imaged along the central axis of the base 102. The driving motor 203 drives the driving shaft 301 to rotate, and the driving shaft 301 carries the conveyor belt 302, so that the conveyor belt 302 is transmitted on the driving shaft 301 and the transmission shaft 303, so that the conveyor belt 302 transmits the hay roll to the baler 103 for packaging. When the hay roll is transported to the conveyor belt 302, the impact of the falling hay roll presses the conveyor belt 302.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the sliding member 4 is composed of a sliding block 401, a limiting block 402 and a buffer spring 403. The outer wall of the sliding block 401 is slidably connected to the inner wall of the sliding groove, and a supporting hole is provided on the inner wall of the sliding block 401. The inner wall of the supporting hole is rotatably connected to the outer wall of one end of the transmission shaft 303. The bottom of the sliding block 401 is fixedly connected to the top of the limiting block 402, and the outer wall of the limiting block 402 is slidably connected to the inner wall of the limiting groove. The back of the sliding block 401 is fixedly connected to the front of the buffer spring 403, and the back of the buffer spring 403 is fixedly connected to the front of the inner wall of the sliding groove, so that the conveyor belt 302 drives the sliding block 401 to slide through the transmission shaft 303, and the sliding block 401 slides to compress the buffer spring 403 for buffering.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the buffer member 5 includes a buffer plate 501, a buffer block 502, a second buffer spring 503 and a damper 504. One side of the buffer plate 501 is fixedly connected to one side of the buffer block 502, and the outer wall of the buffer block 502 is slidably connected to the inner wall of the buffer groove. The bottom of the buffer block 502 is fixedly connected to the top of the second buffer spring 503, and the bottom of the second buffer spring 503 is fixedly connected to the inner bottom wall of the buffer groove. The bottom of the buffer block 502 is fixedly connected to the top of the damper 504, and the bottom of the damper 504 is fixedly connected to the inner bottom wall of the buffer groove. The buffer block 5 02. There are four buffer springs 503 and four dampers 504, and the four buffer blocks 502, four buffer springs 503 and four dampers 504 are respectively distributed at the four corners of the buffer plate 501. The impact of the falling hay roll presses the buffer plate 501, so that the buffer plate 501 drives the buffer block 502 to slide, and the buffer block 502 compresses the buffer spring 503. The damper 504 prevents the buffer spring 503 from rebounding and driving the buffer plate 501 to bounce repeatedly, thereby preventing the impact generated when the hay roll falls onto the conveyor belt 302 from causing the hay roll to loosen.

[0028] The use method and advantages of the utility model: When the baling buffer device for processing forage is working, the working process is as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, when the hay roll is transported to the conveyor belt 302, the impact of the falling hay roll presses the conveyor belt 302, so that the conveyor belt 302 drives the sliding block 401 to slide through the transmission shaft 303, and the sliding block 401 slides and compresses the buffer spring 1 403 for buffering. The impact of the falling hay roll presses the buffer plate 501, so that the buffer plate 501 drives the buffer block 502 to slide, and the buffer block 502 compresses the buffer spring 2 503. The damper 504 is used to prevent the buffer spring 2 503 from rebounding and driving the buffer plate 501 to bounce repeatedly, thereby preventing the impact generated when the hay roll falls on the conveyor belt 302 from causing the hay roll to loosen, and the driving motor 203 is started, and the driving motor 203 drives the driving shaft 301 to rotate, and the driving shaft 301 carries the conveyor belt 302, so that the conveyor belt 302 is driven on the driving shaft 301 and the transmission shaft 303, so that the conveyor belt 302 transmits the hay roll to the baler 103 for packaging.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A packing buffer device for forage processing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the bottom of the support member (2), the inner wall of the support member (2) is rotatably connected to the outer wall of the transmission member (3), the outer wall of the transmission member (3) is rotatably connected to the inner wall of the sliding member (4), and the outer wall of the sliding member (4) is slidably connected to the inner wall of the support member (2); The inner wall of the support member (2) is slidably connected to the outer wall of the buffer member (5), the number of the sliding members (4) is two, and the two sliding members (4) are mirror-imaged along the central axis of the transmission member (3).

2. A baling buffer device for forage processing according to claim 1, characterized in that: The base (1) comprises a supporting leg (101), a base (102) and a baler (103); the top of the supporting leg (101) is fixedly connected to the bottom of the base (102), and the back of the base (102) is fixedly connected to the front of the baler (103).

3. A baling buffer device for forage processing according to claim 2, characterized in that: The support member (2) is composed of a support plate (201), a fixed plate (202) and a drive motor (203); the bottom of the support plate (201) is fixedly connected to the top of one side of the base (102), and one side of the support plate (201) is fixedly connected to one side of the fixed plate (202); the top of the fixed plate (202) is fixedly connected to the bottom of the drive motor (203) by bolts; a sliding groove is provided on the inner wall of the support plate (201) close to the front side; a limiting groove is provided on the inner bottom wall of the sliding groove; two buffer grooves are respectively provided on the inner wall of the support plate (201) away from the fixed plate (202); and a rotating hole is provided on the inner wall of the support plate (201) close to the back side.

4. A baling buffer device for forage processing according to claim 3, characterized in that: The transmission member (3) comprises a driving shaft (301), a conveyor belt (302) and a transmission shaft (303); one end of the driving shaft (301) is fixedly connected to the output end of the driving motor (203) via a coupling, and the outer wall of one end of the driving shaft (301) is rotatably connected to the inner wall of the rotating hole; the outer wall of the driving shaft (301) is movably sleeved with the inner wall of the conveyor belt (302) near the back, and the inner wall of the conveyor belt (302) near the front is movably sleeved with the outer wall of the transmission shaft (303); the number of the support plates (201) is two, and the two support plates (201) are mirror-imaged along the central axis of the base (102).

5. A baling buffer device for forage processing according to claim 4, characterized in that: The sliding member (4) is composed of a sliding block (401), a limiting block (402) and a buffer spring (403); the outer wall of the sliding block (401) is slidably connected to the inner wall of the sliding groove, and a supporting hole is provided on the inner wall of the sliding block (401); the inner wall of the supporting hole is rotatably connected to the outer wall of one end of the transmission shaft (303); the bottom of the sliding block (401) is fixedly connected to the top of the limiting block (402), and the outer wall of the limiting block (402) is slidably connected to the inner wall of the limiting groove; the back of the sliding block (401) is fixedly connected to the front of the buffer spring (403), and the back of the buffer spring (403) is fixedly connected to the front of the inner wall of the sliding groove.

6. The baling buffer device for forage processing according to claim 3, characterized in that: The buffer component (5) comprises a buffer plate (501), a buffer block (502), a second buffer spring (503) and a damper (504); one side of the buffer plate (501) is fixedly connected to one side of the buffer block (502), and the outer wall of the buffer block (502) is slidably connected to the inner wall of the buffer groove; the bottom of the buffer block (502) is fixedly connected to the top of the second buffer spring (503), and the bottom of the second buffer spring (503) is fixedly connected to the inner bottom wall of the buffer groove; the bottom of the buffer block (502) is fixedly connected to the top of the damper (504), and the bottom of the damper (504) is fixedly connected to the inner bottom wall of the buffer groove; the number of the buffer block (502), the second buffer spring (503) and the damper (504) is four, and the four buffer blocks (502), the four second buffer springs (503) and the four dampers (504) are respectively distributed at the four corners of the buffer plate (501).

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