Double-row residual film picking equipment

Abstract

The utility model relates to the technical field of agricultural machinery equipment, in particular to double-row residual film picking equipment which comprises a fixing frame and two connecting seats which are sequentially distributed from left to right, the upper end faces of the connecting seats are fixedly connected with a mounting seat, and the right side of the mounting seat is provided with a plurality of inserting holes which are distributed in parallel front and back. Film removing claws with the right ends extending to the right side of the mounting base are arranged in the multiple inserting holes correspondingly, fixed inserting grooves are formed in the left sides of the upper end faces of the film removing claws, and a movable plate is arranged in the cavity; the upper end and the lower end of the movable plate are fixedly connected with a pull rod penetrating and extending to the position above the mounting base and a fixed inserting column penetrating and extending into the fixed inserting groove correspondingly, and a tension spring connected to the outer wall of the fixed inserting column in a sleeving mode is fixedly connected between the lower end face of the movable plate and the inner bottom end of the cavity. And therefore, the broken film removing claw can be conveniently and independently replaced by the equipment, the replacement mode is simple and convenient, and convenience is provided for mounting personnel to replace the independently broken film removing claw.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field, concretely is a double row residual film picking equipment. BACKGROUND

[0002] Film planting can effectively improve the ground temperature, increase yield and income, is the leading technology of north agricultural production yield increase in our country, is widely used in north agricultural production. After film planting, there will be a lot of residual film in farmland, in order to ensure the normal operation of next year's agricultural production, must remove these residual film. Usually adopt residual film picking machine to remove residual film, residual film picking machine is provided with double row film claw, and the multiple film claw constitutes a working width film claw, which is easy to break, affecting the reliability of the unit.

[0003] The existing double row residual film picking equipment, in the picking equipment running process, the film claw is easy to break, the existing equipment is installed simultaneously through the bolt connection mode to multiple film claws, so that one of the film claws is broken and needs to be replaced as a whole, and the bolt connection mode needs to rotate and disassemble multiple bolts, which causes inconvenience to the replacement of the single broken film claw, therefore, it is necessary to provide a double row residual film picking equipment to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a double row residual film picking equipment, which has the characteristics of convenient single replacement of the broken film claw, simple and convenient replacement mode, and convenience for the installation personnel to replace the single broken film claw.

[0005] To achieve the above object, the utility model provides the following technical scheme: a double row residual film picking equipment, including fixed frame and two connecting seats distributed in sequence from left to right, the connecting seat on the left side is fixedly connected with the right side of the fixed frame, the left side of the fixed frame is fixedly connected with traction pin, the upper end surface of the connecting seat is fixedly connected with mounting seat, the right side of the mounting seat is provided with a plurality of front and rear parallel distribution insertion holes, the inside of a plurality of insertion holes is provided with film claw extending to the right side of the mounting seat, the upper end surface left side of the film claw is provided with fixed slot, the inside of a plurality of front and rear parallel distribution cavities in the mounting seat is located above a plurality of insertion holes, the inside of the cavity is provided with moving plate, the upper and lower ends of the moving plate are fixedly connected with the pull rod extending to the upper side of the mounting seat and the fixed plug post extending into the fixed slot, the upper end of the pull rod is fixedly connected with pull ring, the lower end surface of the moving plate and the inside bottom end of the cavity are fixedly connected with the pull spring sleeved on the outer wall of the fixed plug post.

[0006] In order to facilitate the film claw is located in the jack plug limit, and facilitate the fixed plug column and fixed plug slot fast alignment, as a kind of double-row residual film pickup equipment preferred to the utility model, the inside left side of the jack plug is provided with a limit slot, the left end of the film claw is fixedly connected with the limit block matched with the limit slot.

[0007] In order to facilitate the connection of two connecting seat fixed, as a kind of double-row residual film pickup equipment preferred to the utility model, the front and back of two connecting seat are both fixedly connected with the reinforcing cross bar, the upper end surface of two connecting seat are both fixedly connected with two vertical rods located on the left side of the mounting seat, the vertical rod between four left and right two two distribution are all fixedly connected with the cross beam.

[0008] In order to improve the stability of the moving plate when moving, as a kind of double-row residual film pickup equipment preferred to the utility model, the front and back of the moving plate are both fixedly connected with the sliding block, the inside front and back of the cavity are both provided with the sliding slot slidably connected with the sliding block.

[0009] In order to facilitate the fixed plug column fast into the fixed plug slot, as a kind of double-row residual film pickup equipment preferred to the utility model, the lower end of the fixed plug column is hemispherical.

[0010] In order to prevent the tool and the pull ring from slipping, as a kind of double-row residual film pickup equipment preferred to the utility model, the outer wall of the pull ring is fixedly connected with the anti-skid pattern.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model discloses a device, when one of the film claw breaks, the tool is inserted into the pull ring at the corresponding broken film claw, the pull ring is driven to move upwards, the pull rod drives the moving plate to move upwards, the tension spring stretches, the moving plate drives the fixed plug column to move out from the fixed plug slot into the cavity, then the broken film claw is taken out from the jack plug, the next film claw is inserted into the jack plug, the pull ring is loosened, the tension spring contracts according to the performance, drives the moving plate to move downwards, drives the fixed plug column to insert into the fixed plug slot, completes replacement, and the device is convenient for replacing the broken film claw alone, and the replacement mode is simple and convenient, which provides convenience for the installation personnel to replace the broken film claw alone. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the overall sectional view of the utility model;

[0014] Figure 2 It is the overall sectional view of the utility model; Figure 1 It is the enlarged view of A in the utility model;

[0015] Figure 3 It is the film claw structure diagram of the utility model.

[0016] In the figure: 1, fixed frame; 101, traction pin; 2, connecting seat; 3, mounting seat; 301, cavity; 302, moving plate; 303, fixed plug post; 304, tension spring; 305, pull rod; 306, pull ring; 307, sliding block; 308, insertion hole; 309, limiting insertion slot; 4, film removing claw; 401, fixed insertion slot; 402, limiting insertion block; 5, vertical rod; 501, cross beam; 502, reinforcing cross rod. DETAILED DESCRIPTION

[0017] Please refer to Figures 1 to 3 A double-row residual film picking device, including fixed frame 1 and two connecting seats 2 distributed in order from left to right, the connecting seat 2 on the left side is fixedly connected with the right side of the fixed frame 1, the left side of the fixed frame 1 is fixedly connected with a traction pin 101, the upper end surface of the connecting seat 2 is fixedly connected with a mounting seat 3, a plurality of insertion holes 308 distributed in front and back are arranged on the right side of the mounting seat 3, a plurality of film removing claws 4 extending to the right side of the mounting seat 3 are arranged in the plurality of insertion holes 308, a fixed insertion slot 401 is arranged on the upper end surface of the left side of the film removing claw 4, a plurality of cavities 301 distributed in front and back and located above the plurality of insertion holes 308 are arranged in the mounting seat 3, a moving plate 302 is arranged in the cavity 301, a pull rod 305 extending through and above the mounting seat 3 and a fixed plug post 303 extending through and into the fixed insertion slot 401 are fixedly connected with the upper and lower ends of the moving plate 302 respectively, a pull ring 306 is fixedly connected with the upper end of the pull rod 305, and a tension spring 304 sleeved on the outer wall of the fixed plug post 303 is fixedly connected between the lower end surface of the moving plate 302 and the inner bottom end of the cavity 301.

[0018] In the embodiment: during the use of the device, when one of the film removing claws 4 is broken, a tool is inserted into the pull ring 306 at the corresponding broken film removing claw 4, the pull ring 306 is driven to move upward, the pull rod 305 drives the moving plate 302 to move upward, the tension spring 304 is stretched, the moving plate 302 drives the fixed plug post 303 to move out of the fixed insertion slot 401 and into the cavity 301, then the broken film removing claw 4 is taken out of the insertion hole 308, the next film removing claw 4 is inserted into the insertion hole 308, the pull ring 306 is loosened, the tension spring 304 is contracted according to its performance, drives the moving plate 302 to move downward, drives the fixed plug post 303 to be inserted into the fixed insertion slot 401, and the replacement is completed, so that the device is convenient for replacing the broken film removing claw 4 alone, and the replacement mode is simple and convenient, and the installation personnel are provided with convenience for replacing the broken film removing claw 4 alone.

[0019] As a technical optimization scheme of the utility model, the limiting insertion slot 309 is arranged on the left side in the insertion hole 308, and the limiting insertion block 402 matched with the limiting insertion slot 309 is fixedly connected with the left end of the film removing claw 4.

[0020] In the embodiment, when the film removing claw 4 is inserted into the insertion hole 308, the limiting insertion block 402 fixed at the left side of the film removing claw 4 is inserted into the limiting insertion slot 309, thereby facilitating the limiting of the film removing claw 4 in the insertion hole 308 and facilitating the quick alignment of the fixed insertion column 303 and the fixed insertion slot 401.

[0021] As a technical optimization scheme of the utility model, the front and back sides of the two connecting seats 2 are fixedly connected with reinforcing cross bars 502, the upper end surfaces of the two connecting seats 2 are fixedly connected with two vertical rods 5 located at the left side of the mounting seat 3, and the four vertical rods 5 distributed in pairs are fixedly connected with cross beams 501.

[0022] In the embodiment, the two reinforcing cross bars 502, the two cross beams 501 and the two vertical rods 5 facilitate the connection and fixation of the two connecting seats 2.

[0023] As a technical optimization scheme of the utility model, the front and back sides of the moving plate 302 are fixedly connected with sliding blocks 307, and the inside of the cavity 301 is provided with sliding grooves in sliding connection with the sliding blocks 307.

[0024] In the embodiment, when the moving plate 302 moves, the two sliding blocks 307 slide in the two sliding grooves respectively, thereby improving the stability of the moving plate 302 when moving.

[0025] As a technical optimization scheme of the utility model, the lower end of the fixed insertion column 303 is semispherical.

[0026] In the embodiment, the lower end of the fixed insertion column 303 is semispherical, thereby facilitating the quick entry of the fixed insertion column 303 into the fixed insertion slot 401.

[0027] As a technical optimization scheme of the utility model, the outer wall of the pull ring 306 is fixedly connected with anti-skid lines.

[0028] In the embodiment, when the pull ring 306 is moved upward by the tool, the anti-skid lines prevent the tool from slipping with the pull ring 306.

[0029] Working principle: during the use of the equipment, when one of the film removing claws 4 is broken, the tool is inserted into the pull ring 306 corresponding to the broken film removing claw 4, the pull ring 306 is driven to move upward, the pull rod 305 drives the moving plate 302 to move upward, the two sliding blocks 307 slide in the two sliding grooves respectively, the tension spring 304 is stretched, the moving plate 302 drives the fixed insertion column 303 to move out of the fixed insertion groove 401 into the cavity 301, then the broken film removing claw 4 is taken out of the insertion hole 308, the next film removing claw 4 is inserted into the insertion hole 308, the left limiting insertion block 402 of the film removing claw 4 is inserted into the limiting insertion groove 309, the pull ring 306 is loosened, the tension spring 304 is contracted according to its performance, the moving plate 302 is driven to move downward, the fixed insertion column 303 is inserted into the fixed insertion groove 401, and the replacement is completed.

[0030] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A double-row residual film picking device, comprising a fixed frame (1) and two connecting seats (2) arranged in sequence from left to right, the connecting seat (2) on the left side is fixedly connected with the right side of the fixed frame (1), and a traction pin (101) is fixedly connected with the left side of the fixed frame (1), characterized in that: The upper end surface of the connecting seat (2) is fixedly connected with a mounting seat (3), a plurality of front and rear parallel distribution jack holes (308) are arranged on the right side of the mounting seat (3), a plurality of film removing claws (4) extending to the right side of the mounting seat (3) are arranged in the plurality of jack holes (308), a fixed insertion groove (401) is arranged on the upper end surface left side of the film removing claw (4), a plurality of cavities (301) above the plurality of jack holes (308) and parallel to the front and rear are arranged in the mounting seat (3), a moving plate (302) is arranged in the cavity (301), a pull rod (305) extending above the mounting seat (3) and a fixed insertion column (303) extending into the fixed insertion groove (401) are fixedly connected with the upper and lower ends of the moving plate (302) respectively, a pull ring (306) is fixedly connected with the upper end of the pull rod (305), and a tension spring (304) sleeved on the outer wall of the fixed insertion column (303) is fixedly connected between the lower end surface of the moving plate (302) and the inner bottom end of the cavity (301).

2. A dual row film residue pickup device according to claim 1, wherein: The inner left side of the jack hole (308) is provided with a limiting insertion groove (309), and the left end of the film removing claw (4) is fixedly connected with a limiting insertion block (402) matched with the limiting insertion groove (309).

3. The dual row film residue pickup device of claim 1, wherein: The front and rear sides of the two connecting seats (2) are fixedly connected with reinforcing cross bars (502), and the upper end surfaces of the two connecting seats (2) are fixedly connected with two vertical rods (5) located on the left side of the mounting seat (3).

4. The dual row film residue pickup device of claim 1, wherein: The front and rear sides of the moving plate (302) are fixedly connected with sliding blocks (307), and the front and rear sides of the cavity (301) are provided with sliding grooves in sliding connection with the sliding blocks (307).

5. The dual row film residue pickup device of claim 1, wherein: The lower end of the fixed insertion column (303) is hemispherical.

6. The dual row film residue pickup device of claim 1, wherein: The outer wall of the pull ring (306) is fixedly connected with an anti-skid pattern.

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