CN211960157U

CN211960157U - Bundling machine wiring detection device

Info

Publication number: CN211960157U
Application number: CN202020403662.4U
Authority: CN
Inventors: 黄丹丹; 刘其鹏; 洪彧梓; 梁海焘; 曹向虎; 张春雨; 鲍官培
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-20
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a bundling machine wiring detection device, including the curb plate, during the use, pass the rope in proper order through the upper end of one end guide pulley, the lower extreme of atress pulley and the upper end of other end guide pulley, the one end of rope gets into bundling room and twines the straw of beating, realizes bundling to the bale, and once the rope has been broken, the tension value that tension sensor detected transmits to the controller, the suggestion is given operating personnel, is convenient for change or maintain the rope, has improved production efficiency; simultaneously, all be provided with the sleeve pipe at tension sensor's both ends, another tip of sleeve pipe is fixed with regular polygon prism, regular polygon prism and the spacing adaptation in regular polygon hole, and threaded hole is opened to regular polygon prismatic tip, screws up the bolt back, and the gasket laminating on the bolt is on the outer wall of curb plate, and at atress pulley pivoted in-process, regular polygon prism and tension sensor can not take place to rotate or remove, can guarantee the normal operating that detects.

Description

Bundling machine wiring detection device

Technical Field

The utility model relates to a bundling machine field, specific is a bundling machine wiring detection device.

Background

A baler refers to a machine used for baling grass. Has the following characteristics: the application range is wide, and the straw, wheat straw, cotton stalk, corn stalk, rape stalk and peanut vine can be treated. Picking up and bundling straws such as bean stalks and the like and pasture; two, supporting function is many, can directly pick up and beat, also can pick up earlier and beat earlier, can also smash earlier and beat again.

Among the prior art, bundling machine often appears in the use and beats the cracked condition of time rope, nobody in time discovers can not continue to beat and beat a bundle, influences production efficiency. The current also some use sensors to detect the rupture condition of wiring, but the wiring is in under the rotation condition always, often drives the sensor and rotates together, and the sensor takes place radial rotation or axial displacement and leads to the sensor to drop easily for detect unable continuation operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects mentioned in the background technology, the utility model aims to provide a bundling machine wiring detection device, the utility model is designed with side plates, a force bearing pulley and a guide pulley are arranged between the side plates, when in use, a rope sequentially passes through the upper end of the guide pulley at one end, the lower end of the force bearing pulley and the upper end of the guide pulley at the other end, one end of the rope enters a bundling chamber to wind the bundled straw, bundling of the straw bundle is realized, once the rope is broken, a tension value detected by a tension sensor is transmitted to a controller to prompt an operator, the rope is convenient to be replaced or maintained, and the production efficiency is improved;

and simultaneously, the utility model discloses all be provided with the sleeve pipe at tension sensor's both ends, another tip of sheathed tube is fixed with regular polygon prism, regular polygon prism and the spacing adaptation in regular polygon hole, and threaded hole is opened to the prismatic tip of regular polygon, screws up the bolt back, and the gasket laminating on the bolt is on the outer wall of curb plate, and at atress pulley pivoted in-process, regular polygon prism and tension sensor can not take place to rotate or remove, can guarantee the normal operating that detects.

The purpose of the utility model can be realized by the following technical scheme:

a rope winding detection device of a bundling machine comprises two side plates which are distributed in parallel, wherein a regular polygon hole is formed in the middle of each side plate, through holes which are symmetrically distributed are formed in the two sides of the regular polygon hole, and the regular polygon hole and the through holes are arranged at equal heights.

Be provided with two dwangs between the curb plate, the dwang all with through hole fixed connection, rotate on the dwang and be provided with guide pulley, guide pulley's both ends all are provided with the second separation blade, the second separation blade is fixed on the dwang.

Be provided with tension sensor between the dwang, tension sensor is connected with the controller, and the last rotation of tension sensor is connected with the atress pulley, and the both ends of atress pulley all are provided with the third separation blade, and the third separation blade cup joints at tension sensor's both ends.

The two ends of the tension sensor are provided with sleeves, one end of each sleeve is connected with the end of the tension sensor in an interference fit mode, the other end of each sleeve is fixed with a regular polygon prism, the regular polygon prism is matched with the regular polygon hole in a limiting mode, and the end of the regular polygon prism is provided with a threaded hole.

Further, the bottom plate is installed through the bolt in curb plate bottom, and the mounting hole has all been opened at the bottom plate both ends.

Further, both ends of dwang all are provided with first separation blade, and first separation blade all laminates on the outer wall of curb plate.

Furthermore, a bolt is connected in the threaded hole, and after the bolt is screwed down, a gasket on the bolt is attached to the outer wall of the side plate.

The utility model has the advantages that:

1. the utility model is provided with side plates, a force bearing pulley and a guide pulley are arranged between the side plates, when in use, a rope sequentially passes through the upper end of one end guide pulley, the lower end of the force bearing pulley and the upper end of the other end guide pulley, one end of the rope enters a bundling chamber to wind the bundled straw, bundling of the straw bundle is realized, once the rope is broken, a tension value detected by a tension sensor is transmitted to a controller to prompt an operator, the rope is convenient to replace or maintain, and the production efficiency is improved;

2. the utility model discloses all be provided with the sleeve pipe at tension sensor's both ends, another tip of sheathed tube is fixed with regular polygon prism, regular polygon prism and the spacing adaptation in regular polygon hole, and threaded hole is opened to the prismatic tip of regular polygon, screws up behind the bolt, and the gasket laminating on the bolt is on the outer wall of curb plate, and at atress pulley pivoted in-process, regular polygon prism and tension sensor can not take place to rotate or remove, can guarantee the normal operating that detects.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the side plate connection of the present invention;

FIG. 3 is a schematic view of the connection of the guide pulley of the present invention;

FIG. 4 is a schematic view of the connection of the stressed pulley of the present invention;

fig. 5 is a schematic cross-sectional view of the stressed pulley of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A bundling machine wiring detection device is shown in figures 1 and 2 and comprises two side plates 1 which are distributed in parallel, wherein a regular polygonal hole 11 is formed in the middle of each side plate 1, through holes 12 are symmetrically distributed in two sides of each regular polygonal hole 11, and the regular polygonal holes 11 and the through holes 12 are arranged at equal heights. Bottom plate 13 is installed through the bolt in curb plate 1 bottom, and bottom plate 13 both ends have all opened mounting hole 131, are convenient for install the integrated device on the bundling machine.

As shown in fig. 1 and 3, two rotating rods 2 are arranged between the side plates 1, the rotating rods 2 are fixedly connected with the through holes 12, first blocking pieces 21 are arranged at two end portions of the rotating rods 2, and the first blocking pieces 21 are attached to the outer walls of the side plates 1. The rotating rod 2 is provided with a guide pulley 22 in a rotating mode, the two end portions of the guide pulley 22 are provided with second blocking pieces 23, and the second blocking pieces 23 are fixed on the rotating rod 2 and play a role in limiting the guide pulley 22.

As shown in fig. 1 and 4, a tension sensor 3 is disposed between the rotating rods 2, the tension sensor 3 is connected to the controller, a stressed pulley 31 is rotatably connected to the tension sensor 3, third blocking pieces 32 are disposed at both ends of the stressed pulley 31, and the third blocking pieces 32 are sleeved at both ends of the tension sensor 3 to limit the stressed pulley 31.

As shown in fig. 4 and 5, sleeves 33 are disposed at two ends of the tension sensor 3, one end of each sleeve 33 is connected with the end of the tension sensor 3 by interference fit, a regular polygon prism 34 is fixed at the other end of each sleeve 33, the regular polygon prism 34 is in limit fit with the regular polygon hole 11, a threaded hole 341 is formed in the end of the regular polygon prism 34, a bolt 35 is connected in the threaded hole 341, and after the bolt 35 is tightened, a gasket 351 on the bolt 35 is attached to the outer wall of the side plate 1.

During the rotation of the force-receiving pulley 31, the regular polygonal prism 34 and the tension sensor 3 do not rotate.

When the straw bundling machine is used, a rope sequentially penetrates through the upper end of the guide pulley 22 at one end, the lower end of the stress pulley 31 and the upper end of the guide pulley 22 at the other end, one end of the rope enters the bundling chamber to wind bundled straws, and bundling of straw bundles is achieved.

In case the rope has been disconnected, the tension value that tension sensor 3 detected transmits the controller, and the suggestion gives operating personnel, is convenient for change or maintain the rope.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A bundling machine rope winding detection device comprises two side plates (1) which are distributed in parallel, and is characterized in that a regular polygonal hole (11) is formed in the middle of each side plate (1), through holes (12) which are symmetrically distributed are formed in the two sides of each regular polygonal hole (11), and the regular polygonal holes (11) and the through holes (12) are arranged at equal heights;

two rotating rods (2) are arranged between the side plates (1), the rotating rods (2) are fixedly connected with the through holes (12), guide pulleys (22) are rotatably arranged on the rotating rods (2), second blocking pieces (23) are arranged at two end parts of each guide pulley (22), and the second blocking pieces (23) are fixed on the rotating rods (2);

a tension sensor (3) is arranged between the rotating rods (2), the tension sensor (3) is connected with a controller, a stressed pulley (31) is rotatably connected onto the tension sensor (3), third blocking pieces (32) are arranged at two end parts of the stressed pulley (31), and the third blocking pieces (32) are sleeved at two end parts of the tension sensor (3);

both ends of the tension sensor (3) are provided with sleeves (33), one end of each sleeve (33) is connected with the end of the tension sensor (3) in an interference fit mode, the other end of each sleeve (33) is fixed with a regular polygon prism (34), the regular polygon prisms (34) are in limit fit with the regular polygon holes (11), and threaded holes (341) are formed in the ends of the regular polygon prisms (34).

2. The rope winding detection device of the bundling machine according to claim 1, characterized in that the bottom end of the side plate (1) is mounted with a bottom plate (13) through bolts, and both ends of the bottom plate (13) are provided with mounting holes (131).

3. The rope winding detection device of the bundling machine according to claim 1, wherein the two ends of the rotating rod (2) are provided with first blocking pieces (21), and the first blocking pieces (21) are attached to the outer walls of the side plates (1).

4. The binding machine wiring detection device according to claim 1, characterized in that a bolt (35) is connected in the threaded hole (341), and after the bolt (35) is tightened, a gasket (351) on the bolt (35) is attached to the outer wall of the side plate (1).