CN211965522U

CN211965522U - Single-side wave pressing device for hollow pipe

Info

Publication number: CN211965522U
Application number: CN202020345285.3U
Authority: CN
Inventors: 黄炳文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-20
Anticipated expiration: 2030-03-18

Abstract

A hollow tube unilateral wave pressing device is characterized by comprising: base (1), frame (112), drive shaft (2) and impeller (3) are constituteed, base (1) both sides are equipped with frame (112), frame (112) top is equipped with dead eye (113), be equipped with bearing (5) in dead eye (113), drive shaft (2) set up and rotate with frame (112) in bearing (5) inner circle and be connected, drive shaft (2) are through parallel key (4) and impeller (3) centre bore fixed connection, all be equipped with retaining ring (6) on drive shaft (2) between bearing (5) and impeller (3), drive shaft (2) left end fixedly connected with first belt pulley (7), drive shaft (2) right-hand member is equipped with bearing cap (11).

Description

Single-side wave pressing device for hollow pipe

The technical field is as follows:

the utility model belongs to the technical field of the unilateral ripples device of pressing of metal hollow tube, concretely relates to unilateral ripples device of pressing of hollow tube.

Background art:

the unilateral corrugated pipe is widely applied to the fields of bent beams on vegetable greenhouse supports and the like at present, for the bent beams on the vegetable greenhouse supports and a coagulation dust removal bag framework, the bent beams on the vegetable greenhouse supports are smooth iron pipes under the common condition, a supporting device is usually longitudinally welded in the middle of a reinforcing cross beam or fixed by an iron wire or a bolt fixer in order to resist wind and snow natural disasters in the installation process, if welding is adopted, the installation and the removal are time-consuming and labor-consuming, the efficiency is low, and the secondary utilization rate is low; if the iron wire binding type connection is adopted, not only is the installation and the disassembly time and labor wasted, but also the top of the supporting device is always higher than the upper camber beam of the greenhouse bracket, so that canvas or a film on the greenhouse top is easy to scratch or scratch, a large amount of binding iron wires are consumed, and the production input cost is increased; if the bolt fixing device is additionally arranged, the time and the labor are wasted, the cost for purchasing the bolt fixing device is increased, and the methods are disadvantageous to the production.

In the horizontal and longitudinal directions, a plurality of traction rods are also fixed between the upper camber beam of the greenhouse support and the upper camber beam of the greenhouse support, the contact between the inner side of the upper camber beam of the conventional greenhouse support and the traction rods is point contact, and the greenhouse supports are all made of iron pipes, so that the downward sliding phenomenon is easy to occur, and the safety risk exists.

The production site in addition adopts the pipe to build, and some workers strike a recess with the hammer at the scene with the pipe during the construction, then build again, waste time and energy, strike sometimes and be pleasing to the eye inadequately, and both sides all can appear warping.

In order to overcome the technical problems, from the actual point of view, the inventor considers that the hollow tube unilateral wave-pressing device which is simple in structure, easy to manufacture, simple to operate, high in installation efficiency, capable of reducing production cost, improving the secondary utilization rate of a camber beam on a greenhouse support, increasing the economic income of farmers and reducing the safety risk is particularly remarkable.

The utility model has the following contents:

an object of the utility model is to provide a unilateral ripples device of pressing of hollow tube to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hollow tube unilateral wave pressing device is characterized by comprising: base (1), frame (112), drive shaft (2) and impeller (3) are constituteed, base (1) both sides are equipped with frame (112), frame (112) top is equipped with dead eye (113), be equipped with bearing (5) in dead eye (113), drive shaft (2) set up and rotate with frame (112) in bearing (5) inner circle and be connected, drive shaft (2) are through parallel key (4) and impeller (3) centre bore fixed connection, all be equipped with retaining ring (6) on drive shaft (2) between bearing (5) and impeller (3).

Preferably, the left end of the driving shaft (2) is fixedly connected with a first belt pulley (7), and the right end of the driving shaft (2) is provided with a bearing cover (11).

Preferably, the base (1) is gone up the plane and is processed by right side third department and have vertical recess (110), vertical recess (110) cross-section is the rectangle structure, driving motor (10) are installed on the left of the plane on base (1), fixedly connected with second belt pulley (9) on the output shaft of driving motor (10).

Preferably, the first pulley (7) and the second pulley (9) are connected with each other through a belt (8).

Preferably, the impeller (3) is provided with a plurality of pressure wave blades, and the driving shaft (2) is a stepped shaft.

Preferably, a clamping groove (114) is transversely formed in the longitudinal groove (110), and a concave roller (13) is clamped in the clamping groove (114).

Compared with the prior art, the utility model provides a unilateral ripples device of pressing of hollow tube possesses following beneficial effect:

1. simple structure, easy manufacture and simple operation.

2. The installation effectiveness is high, reduction in production cost improves the secondary utilization ratio of camber beam on the big-arch shelter support, increases peasant household economic income, reduces the safety risk.

3. Manual knocking is avoided, and the appearance is attractive and elegant.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front structural view of the single-side wave pressing device of the hollow tube of the present invention.

Fig. 2 is a right side view of the single-side wave pressing device of the hollow tube of the present invention.

Fig. 3 is a left side view of the hollow tube single-side wave pressing device provided by the utility model.

Fig. 4 is a schematic diagram of a three-dimensional explosion of the single-side wave pressing device of the hollow tube of the present invention.

Fig. 5 is a schematic perspective view of the driving shaft (2) in the single-side wave-pressing device of the hollow tube of the present invention.

Fig. 6 is a schematic view of the three-dimensional explosion of the base (1) and the concave roller (13) in the single-side wave-pressing device of the hollow tube of the present invention.

In the figure: 1. the device comprises a base, 2, a driving shaft, 3, an impeller, 4, a flat key, 5, a bearing, 6, a retainer ring, 7, a first belt pulley, 8, a belt, 9, a second belt pulley, 10, a driving motor, 11, a bearing cover, 12, a processed pipe, 13, a concave roller, 110, a longitudinal groove, 112, a rack, 113, a bearing hole, 114 and a clamping groove.

The specific implementation mode is as follows:

in order to make the technical means and the creative features of the present invention, which achieve the above objects and effects and are easy to understand and understand, the present invention is further described in detail with reference to the structural schematic diagram, 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "both ends", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "processing," "welding," "mounting," "providing," "connecting," and the like are to be construed broadly, such as "connecting," which may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the attached drawings 1-6, for the utility model provides a technical scheme:

a hollow tube unilateral wave pressing device is characterized by comprising: base 1, frame 112, drive shaft 2 and impeller 3 constitute, base 1 both sides are equipped with frame 112, frame 112 top is equipped with dead eye 113, be equipped with bearing 5 in the dead eye 113, drive shaft 2 sets up and is connected with frame 112 rotation in bearing 5 inner circle, drive shaft 2 is through parallel key 4 and impeller 3 centre bore fixed connection, all be equipped with retaining ring 6 on the drive shaft 2 between bearing 5 and the impeller 3.

The utility model discloses in the preferred embodiment, 2 left ends fixedly connected with of drive shaft have

first belt pulley

7, 2 right-hand members of drive shaft are equipped with bearing cap 11.

The utility model discloses in the preferred embodiment, the last plane of base 1 is close to the processing of right side third department and has vertical recess 110, vertical recess 110 cross-section is the rectangle structure, driving motor 10 is installed in the left side of the last plane of base 1, fixedly connected with second belt pulley 9 on driving motor 10's the output shaft.

In the preferred embodiment of the present invention, the first pulley 7 and the second pulley 9 are connected to each other by a belt 8.

In the preferred embodiment of the present invention, a slot 114 is transversely disposed in the longitudinal groove 110, and a concave roller 13 is disposed in the slot 114.

The utility model discloses in the preferred embodiment, impeller 3 is equipped with a plurality of pressure ripples blade according to actual need, drive shaft 2 is the step shaft.

In the preferred embodiment of the present invention, the diameter of the first pulley 7 is five times the diameter of the second pulley 9 in order to provide a suitable operating speed.

The utility model discloses a theory of operation and use flow are as follows:

as shown in the attached drawing, will be arranged in the concave surface on the concave surface gyro wheel 13 in vertical recess 110 by processing tubular product 12, then put through driving motor 10's power, driving motor 10 output shaft drives second belt pulley 9 and rotates, second belt pulley 9 drives first belt pulley 7 through belt 8 and rotates, first belt pulley 7 drives drive shaft 2 and rotates, drive shaft 2 drives impeller 3 and rotates, pressure ripples blade suppression tubular product 12 on the impeller 3, make tubular product 12 constantly roll on concave surface gyro wheel 13 under the effect of impeller 3 rolling force, then carry out next time of suppression, can add the equipment of drawing tubular product 12 at the outlet side, perhaps increase the equipment of propelling movement tubular product 12 in the side of sending pipe, this extra equipment that increases is not the utility model discloses in the protection range, the utility model discloses only protect the unilateral pressure ripples device of this kind of hollow tube.

The essential features of the invention and the advantages of the invention have been shown and described above, and it will be understood by those skilled in the art that the present invention is not limited by the above-described embodiments, which are described in the above-described embodiments and the description only to illustrate the features of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A hollow tube unilateral wave pressing device is characterized by comprising: base (1), frame (112), drive shaft (2) and impeller (3) are constituteed, base (1) both sides are equipped with frame (112), frame (112) top is equipped with dead eye (113), be equipped with bearing (5) in dead eye (113), drive shaft (2) set up and rotate with frame (112) in bearing (5) inner circle and be connected, drive shaft (2) are through parallel key (4) and impeller (3) centre bore fixed connection, all be equipped with retaining ring (6) on drive shaft (2) between bearing (5) and impeller (3).

2. The hollow tube single-sided wave suppression device according to claim 1, wherein a first belt pulley (7) is fixedly connected to the left end of the driving shaft (2), and a bearing cover (11) is arranged at the right end of the driving shaft (2).

3. The hollow tube single-side wave suppression device according to claim 1, wherein a longitudinal groove (110) is formed in a position, close to one third of the right side, of the upper plane of the base (1), the cross section of the longitudinal groove (110) is of a rectangular structure, a driving motor (10) is installed on the left side of the upper plane of the base (1), and a second belt pulley (9) is fixedly connected to an output shaft of the driving motor (10).

4. The hollow tube single-sided wave pressing device according to claim 2, wherein the first pulley (7) and the second pulley (9) are connected to each other by a belt (8).

5. The hollow tube single-sided wave pressing device of claim 1, wherein the impeller (3) is provided with a plurality of wave pressing blades, and the driving shaft (2) is a stepped shaft.

6. The hollow tube single-side wave suppression device according to claim 3, wherein a clamping groove (114) is transversely formed in the longitudinal groove (110), and a concave roller (13) is clamped in the clamping groove (114).