CN216567423U

CN216567423U - Telescopic film paving machine

Info

Publication number: CN216567423U
Application number: CN202220113084.XU
Authority: CN
Inventors: 赵涵荣; 杜蜓蜓; 李兴凯; 苏策; 赵多忠
Original assignee: Minqin Zhongsheng Machinery Manufacturing Co ltd
Current assignee: Minqin Zhongsheng Machinery Manufacturing Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-24
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to an agricultural plastic film lays technical field, specifically is a telescopic membrane machine of spreading, include: the film spreading machine comprises a film spreading machine main body, wherein a girder is arranged inside the film spreading machine main body; installation mechanism, including the installing support, installing support and girder fixed connection, the inside of installing support is inlayed and is had the fixed block, and fixed block and threaded rod rotate to be connected, threaded rod and movable block threaded connection, the top of movable block and the equal fixedly connected with slider in bottom, the spout sliding connection that slider and fixed block inner wall were seted up, the movable block keep away from the one end of carousel and the butt piece rotates to be connected, the inside of butt piece embedding reel. The utility model discloses an at the in-process of in-service use, can be comparatively convenient utilize telescopic butt piece to fix the plastic film, the frictional force that the plastic film received at the in-process of release is less, the effectual broken condition of plastic film atress of having avoided to the device has better linkage.

Description

Telescopic film paving machine

Technical Field

The utility model relates to an agricultural plastic film lays technical field, specifically is a telescopic membrane machine of spreading.

Background

Along with the development of scientific and technical level, the popularization of mechanization level, not only the industry has realized mechanization, the farming industry has realized mechanization gradually, adopt mechanized farming's mode, can be very big alleviate people's intensity of labour, improve work efficiency, and can better realize standardized planting, improve the output of agricultural crop, people utilize the membrane machine of spreading to carry out the plastic film and lay, compare in the mode of artifical laying, the work that the membrane machine can accomplish the plastic film more fast and lay, consequently, can know that current membrane machine of spreading has basically satisfied people's user demand, still have following problem.

The traditional film spreading machine needs to detach a steel pipe with a length larger than the mulching film per se in the film applying process, then places the mulching film inside an European-style machine, then penetrates the detached steel pipe through the mulching film and fixes the steel pipe, and the mulching film replacing mode has the following defects:

1. the action amplitude is large during actual operation, and the operation is not convenient enough.

2. Utilize fixed steel pipe as the axle of plastic film, when actually laying the plastic film, the plastic film is expanded the power that needs and is great, and the plastic film has the possibility of being torn up.

Therefore, a retractable film spreading machine is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic membrane machine of spreading to solve the traditional change of spreading the membrane machine of being not convenient for the plastic film that proposes in the above-mentioned background art, and the plastic film needs great traction force when expanding, and the plastic film can be by the problem of shredding.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic film laying machine comprising:

the film spreading machine comprises a film spreading machine main body, wherein a girder is arranged inside the film spreading machine main body;

installation mechanism, including the installing support, installing support and girder fixed connection, the inside of installing support is inlayed and is had the fixed block, fixed block and threaded rod rotate to be connected, threaded rod and movable block threaded connection, the top and the bottom of movable block all fixedly connected with slider, the spout sliding connection that slider and fixed block inner wall were seted up, the movable block is kept away from the one end of carousel and is rotated and connect with the butt piece, the inside of butt piece embedding reel, the outside coiling of reel has the plastic film main part, through such design, in the in-process of changing the plastic film, the operator places the plastic film inside the device, and drive the movable block through rotating the threaded rod and remove, thereby promote the inside that the butt piece imbeds the reel, make butt piece butt in the inside of reel, fix the plastic film in the inside of device, the convenience of device has been improved, in the in-process that the plastic film expandes, plastic film main part, the fixed block is connected with the fixed block, The reel and the butt piece realize rotating through the bearing between butt piece and the movable block, for the mode that utilizes the steel pipe to do the axle, the resistance that receives is less, has reduced the plastic film by the possibility of shredding, has improved the practicality of device.

Preferably, the threaded rod extends to the outside one end of installing support and carousel fixed connection, and the surface of carousel is provided with rubber coating, and through such design, the operator can be more light rotate the operation to the threaded rod to the travelling comfort when the device uses can be increased to the rubber coating on carousel surface, has improved the practicality and the convenience of device.

Preferably, the reel sets up to the kraft paper material, it is stupefied that the surface of butt piece evenly is provided with the arc, and the stupefied inner wall butt with the reel of arc, through such design, when butt piece embedding reel is inside, the stupefied inner wall to the reel that causes of butt piece surface is out of shape, arouses the reel of kraft paper material to take place deformation for the butt that the butt piece can be comparatively firm has improved the fastness of device in the inside of reel.

Preferably, the inner wall bottom of installing support is inlayed and is had the ball seat, and the top activity of ball seat is inlayed and is had the support ball, supports the surface of ball and the laminating of the surface of plastic film main part, through such design, when installing the plastic film main part, utilizes the support ball to carry out the bearing to the plastic film main part, and the rotation can take place when the plastic film main part rotates with the support ball of ball seat swing joint, can not obstruct the plastic film main part and rotate, has improved the practicality of device.

Preferably, the threaded rods are provided with two groups, a linkage mechanism is arranged between the two groups of threaded rods and comprises a driving gear, the middle of each threaded rod is fixedly connected with the driving gear, the bottom end of the driving gear is meshed with the driven gear, the driven gear is fixedly connected with the top end of the transmission rod, the transmission rod is rotatably connected with the fixed block, the bottom end of the transmission rod extends to a cavity formed in the bottom end of the mounting bracket, the bottom end of the transmission rod is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a linkage shaft, and the linkage shaft is rotatably connected with the mounting bracket, the convenience of the device is further improved.

Preferably, it is two sets of the threaded rod symmetry sets up, and the screw thread interval that two sets of threaded rod surfaces were seted up equals, opposite direction, through such design, under link gear's effect, the threaded rod syntropy that two sets of symmetries set up rotates, and opposite direction's screw thread can promote two sets of movable blocks downstream simultaneously, drives the inside that two sets of butt pieces imbed the reel simultaneously, fixes the reel, has improved the practicality of device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this telescopic membrane machine of spreading is provided with threaded rod and butt piece, and at the in-process of changing the plastic film, inside the operator placed the device with the plastic film to remove the piece through rotating the threaded rod drive, thereby promote the inside of butt piece embedding reel, make butt piece butt in the inside of reel, fix the plastic film in the inside of device, improved the convenience of device.

2. This telescopic membrane machine of spreading is provided with the butt piece, adopts the mode of rotating the connection between spout and the butt piece, and at the in-process that the plastic film expandes, plastic film main part, reel and butt piece realize rotating through the bearing between butt piece and the movable block, and for the mode that utilizes the steel pipe to do the axle, the resistance that receives is less, has reduced the possibility that the plastic film was torn up, has improved the practicality of device.

3. This telescopic membrane machine of spreading is provided with link gear, when the user rotates a set of threaded rod and comes to fix the plastic film, through link gear, a set of threaded rod can rotate thereupon in addition for two sets of butt joint pieces can remove simultaneously, realize the fixed to plastic film main part and reel, further improved the convenience of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the main mulching film body and the mounting bracket according to the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a partial structure at B in fig. 2 according to the present invention;

FIG. 5 is a schematic sectional view of the mulching film main body and the ball seat in front view;

fig. 6 is a schematic front sectional view of a partial structure of the contact block of the present invention.

In the figure: 110. a film spreading machine main body; 111. a girder; 120. a mulching film main body; 121. a reel; 210. mounting a bracket; 211. a fixed block; 212. a threaded rod; 213. a turntable; 214. A moving block; 215. a slider; 216. a chute; 217. a butting block; 220. a ball seat; 221. Supporting the balls; 310. a driving gear; 311. a driven gear; 312. a transmission rod; 313. A cavity; 314. a first bevel gear; 315. a second bevel gear; 316. a linkage shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-6, a retractable film-laying machine is shown, comprising: the mulching machine main body 110 is provided with a girder 111 inside the mulching machine main body 110, the girder 111 is fixedly connected with a mounting bracket 210, a fixing block 211 is inlaid inside the mounting bracket 210, the fixing block 211 is rotatably connected with a threaded rod 212, one end of the threaded rod 212 extending to the outside of the mounting bracket 210 is fixedly connected with a turntable 213, the surface of the turntable 213 is provided with a rubber coating, the threaded rod 212 is in threaded connection with a moving block 214, the top end and the bottom end of the moving block 214 are fixedly connected with a sliding block 215, the sliding block 215 is in sliding connection with a sliding groove 216 formed in the inner wall of the fixing block 211, one end of the moving block 214 far away from the turntable 213 is rotatably connected with an abutting block 217, the abutting block 217 is inlaid inside a winding drum 121, the mulching film main body 120 is wound outside the winding drum 121, the winding drum 121 is made of kraft paper, arc ridges are uniformly arranged on the surface of the abutting block 217 and abut against the inner wall of the winding drum 121, the ball seat 220 is inlaid at the bottom end of the inner wall of the mounting bracket 210, the supporting ball 221 is movably inlaid at the top end of the ball seat 220, and the surface of the supporting ball 221 is attached to the surface of the mulching film main body 120.

In the using process of the device, an operator places the mulching film main body 120 on the supporting balls 221 embedded at the top ends of the ball seats 220, the mulching film main body 120 is supported by the supporting balls 221, then the operator rotates the threaded rod 212 by using the turntable 213, in the rotating process of the threaded rod 212, threads on the surface of the threaded rod 212 drive the moving block 214 to move, the sliding block 215 and the sliding groove 216 are matched with each other to limit and guide the moving block 214, the moving block 214 pushes the abutting block 217 to be embedded into the winding drum 121 arranged inside the mulching film main body 120 in the moving process, in the embedding process of the abutting block 217, the inner wall of the winding drum 121 is extruded by the surface ridges of the abutting block 217 to generate moving deformation, the abutting block 217 and the winding drum 121 are firmly abutted together, in the mulching film laying process of the device, the mulching film main body 120 can be gradually unfolded and rotated, and the mulching film main body 120 is, The reel 121 and the contact block 217 rotate via a bearing between the contact block 217 and the moving block 214, and receive a small resistance.

Example two

Referring to fig. 2-4, a retractable film spreading machine is shown, which includes: the film paving machine comprises a film paving machine body 110, wherein a girder 111 is arranged inside the film paving machine body 110, the girder 111 is fixedly connected with a mounting bracket 210, a fixed block 211 is inlaid inside the mounting bracket 210, the fixed block 211 is rotatably connected with a threaded rod 212, two groups of threaded rods 212 are arranged, the two groups of threaded rods 212 are symmetrically arranged, the thread intervals formed on the surfaces of the two groups of threaded rods 212 are equal and opposite, a linkage mechanism is arranged between the two groups of threaded rods 212 and comprises a driving gear 310, the middle part of the threaded rod 212 is fixedly connected with the driving gear 310, the bottom end of the driving gear 310 is meshed with a driven gear 311, the driven gear 311 is fixedly connected with the top end of a transmission rod 312, the transmission rod 312 is rotatably connected with the fixed block 211, the bottom end of the transmission rod 312 extends to a cavity 313 formed in the bottom end of the mounting bracket 210, and the bottom end of the transmission rod 312 is fixedly connected with a first conical gear 314, the first bevel gear 314 and the second bevel gear 315 are engaged, the second bevel gear 315 is fixedly connected with the linkage shaft 316, and the linkage shaft 316 is rotatably connected with the mounting bracket 210.

When the set of threaded rods 212 rotates during the process of replacing the mulching film main body 120 and the winding drum 121 by an operator, the driving gear 310 fixedly connected with the threaded rods 212 rotates, the driven gear 311 drives the transmission rod 312 to rotate, the transmission rod 312 is provided with a linkage shaft 316 to rotate through the matching between the first bevel gear 314 and the second bevel gear 315 in the rotating process, and after the linkage shaft 316 rotates, the other set of transmission rods 312 rotates with it through the cooperation of the first bevel gear 314 and the second bevel gear 315, and the other set of transmission rods 312 drives the other set of threaded rods 212 to rotate through the cooperation of the driven gear 311 and the driving gear 310, so that the two sets of threaded rods 212 synchronously rotate to drive the two sets of moving blocks 214 and the abutting blocks 217 to move oppositely, and the two sets of abutting blocks 217 are embedded into the winding drum 121 in a color register manner to fix the winding drum 121.

Claims

1. The utility model provides a telescopic shop membrane machine which characterized in that includes:

the film paving machine comprises a film paving machine main body (110), wherein a girder (111) is arranged inside the film paving machine main body (110);

installation mechanism, including installing support (210), installing support (210) and girder (111) fixed connection, the inside of installing support (210) is inlayed and is had fixed block (211), fixed block (211) and threaded rod (212) rotate the connection, threaded rod (212) and movable block (214) threaded connection, the top and the bottom of movable block (214) all fixedly connected with slider (215), spout (216) sliding connection that slider (215) and fixed block (211) inner wall were seted up, the one end and the butt block (217) of carousel (213) are kept away from in movable block (214) rotate the connection, the inside of butt block (217) embedding reel (121), the outside coiling of reel (121) has plastic film main part (120).

2. The telescopic film spreading machine according to claim 1, characterized in that: one end of the threaded rod (212) extending to the outside of the mounting bracket (210) is fixedly connected with the rotary disc (213), and the surface of the rotary disc (213) is provided with a rubber coating.

3. The telescopic film spreading machine according to claim 1, characterized in that: the winding drum (121) is made of kraft paper, the surface of the abutting block (217) is uniformly provided with arc edges, and the arc edges abut against the inner wall of the winding drum (121).

4. The telescopic film spreading machine according to claim 1, characterized in that: the inner wall bottom of installing support (210) is inlayed and is had ball seat (220), and the top activity of ball seat (220) is inlayed and is had support ball (221), and the surface that supports ball (221) and the surface laminating of plastic film main part (120).

5. The telescopic film spreading machine according to claim 1, characterized in that: the threaded rod (212) is provided with two sets, a linkage mechanism is arranged between the two sets of threaded rods (212), the linkage mechanism comprises a driving gear (310), a driving gear (310) is fixedly connected to the middle of each threaded rod (212), the bottom end of the driving gear (310) is meshed with a driven gear (311), the top end of the driven gear (311) is fixedly connected with the top end of a transmission rod (312), the transmission rod (312) is rotatably connected with a fixed block (211), the bottom end of the transmission rod (312) extends to a cavity (313) formed in the bottom end of a mounting support (210), a first conical gear (314) is fixedly connected with the bottom end of the transmission rod (312), the first conical gear (314) is meshed with a second conical gear (315), a second conical gear (315) is fixedly connected with a linkage shaft (316), and the linkage shaft (316) is rotatably connected with the mounting support (210).

6. The telescopic film spreading machine according to claim 2, characterized in that: the two groups of threaded rods (212) are symmetrically arranged, and the screw threads arranged on the surfaces of the two groups of threaded rods (212) have equal intervals and opposite directions.