Excavating and dredging device for hemp conveying pipeline

Abstract

The utility model relates to a digging-through device for a hemp conveying pipeline, which comprises an anchor cone head, a main accumulation rod and a rear shaft rod, a conical spiral guide blade is arranged outside the anchor cone head, the rear part of the anchor cone head is sequentially connected with the main accumulation rod and the rear shaft rod, cotton winding rods are uniformly distributed on the outer cylindrical surface of the main accumulation rod, and the cotton winding rods are arranged on the outer cylindrical surface of the main accumulation rod. A protection head is arranged at the tail end of the outer side of the cotton winding rod, wear-resisting columns are evenly arranged on the spherical surface of the protection head, a flexible shaft is connected to the rear portion of the rear shaft rod, a righting rod is arranged at the rear end of the flexible shaft, and a righting sleeve is arranged outside the righting rod. The guide blade with the conical spiral and the anchor cone head are conveyed into a pipeline blocking velvet and hemp in a rod-shaped connection mode, the conical anchor cone head and the spiral guide blade are rotated, the blocked velvet and hemp can be conveyed to the outer portion of the main accumulation rod in a rotating mode, and the velvet and hemp are stored through the cotton winding rod and the protection head. And finally, after the whole body is drawn out of the pipeline, the velvet and linen can be taken out in a portable mode, operation is easy, and convenience and practicability are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hemp processing tools, and particularly relates to a kind of fetch device for hemp conveying pipeline. BACKGROUND

[0002] Now, hemp production and processing mainly adopt mechanical equipment for the production and use of each process link, and the impurity removal, cooking, dehydration, fiber opening, mixing, carding, yarn pressing and packaging processes of hemp are all processed and produced using mechanical equipment, and some devices are connected in series using pipelines to achieve the conveying and transmission between pile-like silk hemp.In the processing of hemp production, long fiber or short fiber pile hemp is easy to float like cotton, and mechanical equipment uses pipelines to discharge.

[0003] When the pipeline with cylindrical structure outputs pile hemp for a long time, the pile-like silk hemp may occasionally accumulate and block in the pipeline, and the pile hemp can be hooked out using a hook at the pipeline opening, but it is difficult to hook the accumulated pile hemp block when the pipeline is blocked in the middle or deeper place;Meanwhile, the dust suction pipeline in the workshop is also prone to the phenomenon of pile hemp blocking in the pipeline after long-term use, and it is inconvenient to remove the pile hemp blocked in the pipeline. INVENTION CONTENTS

[0004] The present application provides a kind of fetch device for hemp conveying pipeline, to solve the technical problem of the pile hemp blocked in the pipeline described above.

[0005] The technical scheme adopted by the utility model to solve the above technical problems is: a kind of fetch device for hemp conveying pipeline, characterized by comprising:

[0006] Anchor cone head, the anchor cone head is conical in shape, and the anchor cone head is provided with a guide blade outside;

[0007] Main accumulation rod, connected with the anchor cone head, the rear end of the main accumulation rod is provided with a universal joint;

[0008] Cotton winding rod, uniformly distributed on the cylindrical surface of the main accumulation rod in fixed connection form, and the outer diameter of the cotton winding rod is uniformly provided with a rubber column;

[0009] Protective head, fixedly connected with the outer end of the cotton winding rod, and the spherical surface of the protective head is uniformly provided with a wear-resistant column;

[0010] Rear axle, connected with the main accumulation rod through the universal joint, the rear axle is connected with a flexible shaft, the rear part of the flexible shaft is provided with a centralizer, and the outer part of the centralizer is provided with a centralizer sleeve.

[0011] Preferably, the guide vane is helical, and the outer profile of the guide vane is in the shape of a tapered tip.

[0012] Preferably, the number of the winding cotton rods is multiple, the axis of each winding cotton rod is perpendicular to the axis of the main accumulation rod, and the diameter of the circle where the outer ends of the two winding cotton rods distributed symmetrically on the two sides of the main accumulation rod is greater than the maximum diameter of the guide vane.

[0013] Preferably, the winding cotton rods are distributed in a helical pattern on the main accumulation rod, and the pitch of the helical line where the multiple winding cotton rods are arranged in a helical pattern is equal to the pitch of the guide vane.

[0014] Preferably, the number of the rubber columns is multiple, and the rubber columns on the outer column surface of the winding cotton rod are distributed in a helical pattern.

[0015] Preferably, the protective head is spherical, and the diameter of the sphere of the protective head is directly greater than 2 to 3 times the diameter of the winding cotton rod.

[0016] Preferably, the universal joint comprises a half-sphere joint, a half-sphere sleeve, a ball head rod, a flower sliding groove, a ball, a horn mouth, a supporting rubber ring, and a protective rubber sleeve, the ball head rod is rotatably connected between the half-sphere joint and the half-sphere sleeve, the half-sphere joint is threadedly connected with the half-sphere sleeve, the ball head rod is uniformly distributed with the flower sliding groove between the half-sphere joint and the half-sphere sleeve, and the flower sliding groove is provided with the ball.

[0017] Preferably, the ball and the flower sliding groove are in clearance fit, the number of the ball and the flower sliding groove is equal, the rear part of the half-sphere sleeve is provided with the horn mouth, the outer end of the horn mouth is provided with the supporting rubber ring, the ball head rod is limited by the supporting rubber ring in rotation, the ball head rod is threadedly connected with the rear axle rod, and the ball head rod is externally provided with the protective rubber sleeve.

[0018] Preferably, the supporting sleeve is externally and uniformly provided with convex spring ridges, and the diameter of the inner hole of the supporting sleeve is greater than the maximum diameter of the rear axle rod or the supporting rod.

[0019] Preferably, the rear axle rod, the soft axle, and the supporting rod are sequentially and end-to-end connected, the number of the supporting rods is multiple, and the rear end of the supporting rod is provided with a transfer trolley.

[0020] The utility model discloses beneficial effect is: the utility model discloses the way of rod -like connection with the guide blade and anchor cone head with conical with the blocked pipe -line of down -the -line is sent, and the rotation conical anchor cone head and spiral guide blade can send the blocked down -the -line to the outside of main accumulation pole, and through the even distribution of the cotton rod and protection head on main accumulation pole can store down -the -line, finally the whole is extracted from the pipe -line after can carry the down -the -line and take out. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the Figure 1 It is the structure schematic diagram of the partial amplification of universal joint of the utility model;

[0023] Figure 3 It is the Figure 2 It is the sectional view schematic diagram of A-A of the utility model;

[0024] Figure 4 It is the schematic diagram of the righting sleeve of the utility model;

[0025] Figure 5 It is the main view structural schematic diagram of main accumulation pole of the embodiment of the utility model;

[0026] Figure 6 It is the left view structural schematic diagram of the utility model; Figure 5

[0027] Figure 7 It is the structural schematic diagram of the rotating disc of the utility model;

[0028] In the drawing: 1 anchor cone head, 11 guide blade, 2 main accumulation pole, 21 universal joint, 211 hemisphere knot, 212 hemisphere cover, 213 ball head pole, 214 flower slide, 215 ball bearing, 216 horn mouth, 217 support elastic ring, 218 protection rubber cover, 3 cotton rod, 31 rubber column, 4 protection head, 41 wear -resisting column, 5 rear axle pole, 51 flexible shaft, 6 righting pole, 7 righting sleeve, 71 convex elastic rib, 8 rotating trolley, 9 rotating disc. DETAILED DESCRIPTION

[0029] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application claimed, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0030] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0032] In the following, the present application will be further described with reference to the drawings:

[0033] Referring to Figures 1 to 7 The present application provides a kind of to fetch device for conveying cotton pipeline, it include: anchor cone head 1, main accumulation rod 2, around cotton rod 3, protection head 4, rear axle 5, righting rod 6, righting sleeve 7 and transfer cart 8.

[0034] In the following, the part structure and principle of the above components according to the present application will be specifically described.

[0035] As an example, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 7As shown, the anchor cone head 1 can be sequentially connected with the main accumulation rod 2, the rear shaft rod 5 and the plurality of centralizing rods 6, a universal joint 21 can be arranged between the main accumulation rod 2 and the rear shaft rod 5, the universal joint 21 can make the anchor cone head 1 and the main accumulation rod 2 and the rear shaft rod 5 be connected in the form of a universal shaft, so as to ensure that the anchor cone head 1 and the main accumulation rod 2 can change with the angle of the tow pipe. The anchor cone head 1 is in the shape of a cone, and a guide blade 11 is arranged outside the anchor cone head 1, the guide blade 11 is uniformly wound on the outer circle of the anchor cone head 1 in the form of a spiral, the outer contour of the guide blade 11 is in the shape of a tapered tip, the anchor cone head 1 and the guide blade 11 are in the shape of a self-tapping screw, which is convenient to screw into the blocked and accumulated tow inside the tow pipe; the end of the centralizing rod 6 can manually drive the anchor cone head 1 and the guide blade 11 to rotate by using the rotating disc 9, after the anchor cone head 1 and the guide blade 11 are screwed into the blocked tow, the tow can be wound on the outside of the main accumulation rod 2 along the spiral guide blade 11, the outer circle of the main accumulation rod 2 is uniformly distributed with winding rods 3, the outer diameter of the winding rod 3 is uniformly distributed with glue columns 31, the winding rod 3 and the glue column 31 can store the tow in the form of winding.

[0036] As an example, as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the winding cotton rod 3 can be made by rolling white steel plate into a cylindrical shape and argon arc welding, and the white steel plate has uniform round holes, the rubber material made rubber column 31 extends on the round hole and is fixedly connected to the rolled white steel plate by the variable diameter clamping, the rolled white steel plate is welded and connected by low temperature welding argon arc welding, and the rubber column 31 on the winding cotton rod 3 is tightly fixed and connected; the rubber column 31 is multiple, and the multiple rubber columns 31 can be distributed in a spiral arrangement on the cylindrical surface of the winding cotton rod 3. The end of the winding cotton rod 3 is provided with a protective head 4, the protective head 4 is fixedly connected with the outer end of the winding cotton rod 3, the protective head 4 can be made of rubber material or polyurethane material with good wear resistance or polytetrafluoro material, a plurality of uniformly distributed wear-resistant columns 41 are uniformly arranged on the spherical surface of the protective head 4, the wear-resistant columns 41 can be made of elastic material with good wear resistance, and the wear-resistant columns 41 are fixedly connected with the protective head 4; the number of the winding cotton rod 3 is multiple, the winding cotton rod 3 is fixedly connected with the main accumulation rod 2, the axis of each winding cotton rod 3 is perpendicular to the axis of the main accumulation rod 2, the winding cotton rod 3 is distributed in a spiral pattern on the outer cylindrical surface of the main accumulation rod 2, the pitch of the spiral line of the multiple winding cotton rods 3 arranged in a spiral pattern is equal to the pitch of the guide vane 11, and the rotating guide vane 11 can send the wool and hemp to the winding cotton rod 3 for winding storage. The diameter of the circle where the outer ends of the two winding cotton rods 3 symmetrically distributed on the two sides of the main accumulation rod 2 are located is greater than the maximum diameter of the guide vane 11, and the multiple winding cotton rods 3 uniformly distributed outside the main accumulation rod 2 can right the anchor cone head 1 and the guide vane 11, when the anchor cone head 1 and the guide vane 11 rotate, the guide vane 11 is not easy to touch the inner wall of the hemp conveying pipeline, the winding cotton rod 3 touches the inner wall of the hemp conveying pipeline through the protective head 4, and the hemp conveying pipeline is not easy to be damaged, the wear-resistant columns 41 uniformly distributed on the spherical surface of the protective head 4 can reduce the contact area of the protective head 4 and the inner wall of the hemp conveying pipeline, and the main accumulation rod 2 can be smoothly rotated. The protective head 4 is spherical, the diameter of the spherical body of the protective head 4 is greater than 2-3 times the diameter of the winding cotton rod 3, and the relatively large and thick protective head 4 can prevent the falling of the wool and hemp wound on the winding cotton rod 3.

[0037] In the embodiments of the present application, refer to Figures 1 to 7As shown, the rear axle 5 is connected to the main accumulation rod 2 through the universal joint 21, which includes a hemispherical joint 211, a hemispherical sleeve 212, a ball head rod 213, a flower sliding channel 214, a ball 215, a trumpet 216, a supporting rubber ring 217, and a protective rubber sleeve 218. The hemispherical joint 211 is spherical on one side and cylindrical on the other side. The hemispherical joint 211 is threadedly connected to the hemispherical sleeve 212, and an internal cavity is formed between them. The cavity is in clearance fit with the spherical surface of the hemispherical joint 211. The flower sliding channel 214 is a sliding channel for the ball 215. Half of the flower sliding channel 214 is formed on the hemispherical joint 211 and the hemispherical sleeve 212, and the other half is formed on the spherical surface of the hemispherical joint 211. This ensures that the hemispherical joint 211 can rotate within the hemispherical joint 211 and the hemispherical sleeve 212, and when the hemispherical joint 211 rotates around the axis, the hemispherical joint 211 and the hemispherical sleeve 212 can rotate synchronously around the axis through the ball 215. The ball 215 in the flower sliding channel 214 is in clearance fit with the flower sliding channel 214. The number of balls 215 is equal to the number of flower sliding channels 214 and is symmetrically distributed. The rear part of the hemispherical sleeve 212 is provided with a trumpet 216, and the outer end of the trumpet 216 is transitionally fitted with a supporting rubber ring 217. The ball head rod 213 can be limited in rotation through the supporting rubber ring 217, which reduces noise during rotation and reduces vibration during rotation of the anchor cone head 1 and the main accumulation rod 2. One end of the rod-shaped ball head rod 213 is threadedly connected to the rear axle 5. The ball head rod 213 is externally provided with a protective rubber sleeve 218, which is made of rubber material with good elasticity. The protective rubber sleeve 218 is placed outside the rear axle 5 and the hemispherical sleeve 212 through snap spring connection, which prevents dust or lint from entering the ball head rod 213 and ensures smooth rotation of the ball head rod 213. The anchor cone head 1 and the main accumulation rod 2 can avoid damaging the inner wall of the conveying pipe through the universal joint 21. When the conveying pipe is a straight pipe, the rear axle 5 can be directly connected to the plurality of righting rods 6 through threaded connection. The righting sleeve 7 is externally provided with convex ribs 71, which facilitates the placement of the righting sleeve 7 at the end of the conveying pipe. The end of the righting rod 6 can be driven to rotate by the electrically driven rotating cart 8, or it can be manually rotated by the rotating disc 9.

[0038] In another embodiment of the utility model, the rear axle 5 and the righting rod 6 can be connected with the flexible shaft 51, the rear axle 5, the flexible shaft 51 and the righting rod 6 are sequentially connected, the flexible shaft 51 can be the flexible transmission shaft woven with steel wire material, or the flexible shaft 51 can also be the flexible transmission shaft connected by multiple universal joints 21. The righting rod 6 is externally provided with the righting sleeve 7, the inner hole diameter of the righting sleeve 7 is greater than the maximum diameter of the outer diameter of the rear axle 5 or the righting rod 6, the righting sleeve 7 can ensure that the righting rod 6 can be smoothly rotated, and the length of the overall tool device can be additionally lengthened, so that the anchor cone head 1 can smoothly reach the blockage of the wool conveying pipeline, the wool conveying pipeline can be quickly dredged, and the blocked wool in the pipeline can be conveniently removed.

[0039] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be mainly based on the protection scope of the claims.

Claims

1. A tube penetrating device for a bale conveyor, characterized in that The utility model provides an anchor cone head, the anchor cone head is the shape of cone, the anchor cone head outside is provided with guide blade, main accumulation rod is connected with the anchor cone head, the rear end of main accumulation rod is provided with universal joint, the utility model discloses a round cotton rod is evenly distributed in the cylindrical surface of main accumulation rod in fixed connection form, and the outer diameter of round cotton rod is evenly distributed with rubber column, the utility model discloses a protection head with the outside end of round cotton rod fixed connection, and the spherical surface of protection head is evenly provided with wear -resisting column, rear axle rod is connected with main accumulation rod through universal joint, and rear axle rod is connected with flexible axle, and the rear part of flexible axle is provided with righting rod, and the outside of righting rod is provided with righting sleeve. The guide blade is spiral, and the outer contour of the guide blade is in the shape of a tapered tip. The number of the round cotton rods is multiple, and the axis of each round cotton rod is perpendicular to the axis of the main accumulation rod, and the diameter of the circle where the outside ends of the two round cotton rods symmetrically distributed on the two sides of the main accumulation rod is greater than the maximum diameter of the guide blade. The round cotton rods are distributed in a spiral pattern on the main accumulation rod, and the pitch of the spiral line where the multiple round cotton rods are arranged in a spiral pattern is equal to the pitch of the guide blade. The number of the rubber columns is multiple, and the rubber columns on the outer cylindrical surface of the round cotton rod are distributed in a spiral pattern. The protection head is spherical, and the diameter of the sphere of the protection head is 2 to 3 times greater than the diameter of the round cotton rod.

2. A tube penetrating device for a bale conveyor according to claim 1, characterized in that: The universal joint comprises a hemisphere joint, a hemisphere sleeve, a ball head rod, a flower sliding channel, a ball, a horn, a supporting rubber ring, and a protective rubber sleeve, the ball head rod is arranged between the hemisphere joint and the hemisphere sleeve and rotationally connected, the hemisphere joint is threadedly connected with the hemisphere sleeve, the ball head rod is uniformly distributed with the flower sliding channel between the hemisphere joint and the hemisphere sleeve, and the flower sliding channel is provided with the ball.

3. A tube penetrating device for a baling conduit as defined in claim 1, characterized in that: The ball and the flower sliding channel are clearance fitted, the number of the ball and the flower sliding channel is equal, the rear part of the hemisphere sleeve is provided with the horn, the outer end of the horn is provided with the supporting rubber ring, the ball head rod is rotationally limited by the supporting rubber ring, the ball head rod is threadedly connected with the rear axle rod, and the ball head rod is externally provided with the protective rubber sleeve.

4. A tube penetrating device for a baling conduit as defined in claim 3, characterized in that: The righting sleeve is externally uniformly provided with convex poplar, and the diameter of the inner hole of the righting sleeve is greater than the maximum diameter of the rear axle rod or the righting rod.

5. A tube penetrating device for a baling conduit as defined in claim 1, wherein: The rear axle rod, the flexible axle, and the righting rod are sequentially connected end to end, the number of the righting rods is multiple, and the rear end of the righting rod is provided with a transfer cart.

6. A tube penetrating device for a baling conduit as defined in claim 1, wherein: ​ 7. A tube penetrating device for a baling conduit as defined in claim 1, wherein: ​ 8. A tube penetrating device for a baling conduit as defined in claim 7, characterized in that: ​ 9. A tube penetrating device for a baling conduit as defined in claim 1, wherein: ​ 10. A tube penetrating device for a baling conduit as defined in claim 1, wherein: ​

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