阅读说明：本技术 一种钢带螺旋波纹管生产用的原料稳定输送装置 (Raw material stable conveying device for production of steel belt spiral corrugated pipe ) 是由 廖群 陈华明 钱志伟 傅彬彬 徐海江 于 2020-06-08 设计创作，主要内容包括：本发明公开了一种钢带螺旋波纹管生产用的原料稳定输送装置,包括一级输送机构和设置在一级输送机构后方的二级输送机构,一级输送机构由一级辊轴安装座和二级辊轴安装座所构成,一级辊轴座的下表面固定焊接有支撑座,支撑座共等间距设置有多个,且其下表面固定焊接有底座,二级辊轴安装座为安装板结构,且其板体的下端通过一级支撑腿固定支撑在地面,且二级辊轴安装座共设置有两个；通过设置由一级辊轴安装座和二级辊轴安装座所组合构成的一级输送机构,并在其上设置双排设置的辊轴组结构,并将两排辊轴组之间呈V字型进行设置,从而让钢带波纹管的PE内层管原件可以更加稳定的在输送机构上进行输送,从而有效避免其在输送过程中出现位置偏移。(The invention discloses a raw material stable conveying device for producing a steel strip spiral corrugated pipe, which comprises a primary conveying mechanism and a secondary conveying mechanism arranged behind the primary conveying mechanism, wherein the primary conveying mechanism consists of a primary roller shaft mounting seat and a secondary roller shaft mounting seat, a plurality of supporting seats are fixedly welded on the lower surface of a primary roller shaft seat, the supporting seats are arranged at equal intervals, bases are fixedly welded on the lower surface of the primary roller shaft seat, the secondary roller shaft mounting seat is of a mounting plate structure, the lower end of a plate body of the secondary roller shaft mounting seat is fixedly supported on the ground through a primary supporting leg, and the number of the secondary roller shaft mounting seats is two; through setting up the one-level conveying mechanism who constitutes by the combination of one-level roller mount pad and second grade roller mount pad to set up the roller group structure of double setting on it, and be the V style of calligraphy with setting up between two rows of roller groups, thereby let the PE inlayer pipe original paper of steel band bellows can be more stable carry on conveying mechanism, thereby effectively avoid it to appear offset in transportation process.)

1. The utility model provides a conveyor is stabilized to raw materials of steel band helical bellows production usefulness, includes one-level conveying mechanism (1) and sets up second grade conveying mechanism (2) at one-level conveying mechanism (1) rear, its characterized in that: one-level conveying mechanism (1) comprises one-level roller mount pad (4) and second grade roller mount pad (5), the fixed surface welding of one-level roller seat (4) has supporting seat (8), supporting seat (8) equidistant are provided with a plurality ofly, and its fixed surface welding has base (9), second grade roller mount pad (5) are mounting panel structure, and the lower extreme of its plate body passes through one-level supporting leg (10) fixed stay on ground, and second grade roller mount pad (5) are provided with two altogether, and both of them are the symmetry setting.

2. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 1, wherein: one-level roller mount pad (4) are base structure that a cross-section is isosceles trapezoid, and equidistant multiunit one-level bearing mounting hole of having seted up on its two inclined planes, the inclined plane on plate body structure and the one-level roller mount pad (4) of second grade roller mount pad (5) is parallel arrangement, and equidistant second grade bearing mounting hole of having seted up on its plate body, and the hole body position of its hole body position and one-level bearing mounting hole is corresponding.

3. The raw material stable conveying device for producing the steel strip spiral corrugated pipe as claimed in claim 2, wherein: be provided with roller (11) between one-level roller mount pad (4) and second grade roller mount pad (5), roller (11) equidistant is provided with the multiunit, and its both ends all are provided with pivot (12), and the equal fixed mounting in both ends of its pivot (12) has the bearing, and it rotates through the bearing and installs among the bearing mounting hole, and it leans on inboard pivot structural fixed mounting to have sprocket (13), and carries out the transmission through the chain between all sprocket structures and connect, and its whole drives through motor structure.

4. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 3, wherein: and the roll shaft structures on two sides of the primary roll shaft mounting seat (4) are arranged in a V shape.

5. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 1, wherein: two-stage conveying mechanism (2) have backup pad (6) and second grade supporting leg (7) to constitute, backup pad (6) common symmetry is provided with a set ofly, and carries out fixed connection through connecting rod (14) between its two adjacent second grade supporting leg structures of lower extreme.

6. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 5, wherein: the both ends fixed welding of backup pad (6) has mount pad (15), seted up on mount pad (15) and changeed the hole, and rotate in its hole body and be provided with installation pole (16), the surface at the middle part of installation pole (16) is equipped with helicitic texture, and installs back position department fixed mounting who leans on of pole (16) and have driven gear (17).

7. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 6, wherein: the utility model discloses a gear wheel, including backup pad (6), backup pad, driving rod (16), backup pad.

8. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 6, wherein: the driving wheel (20) is installed on the rod body of the installation rod (16), the driving wheel (20) is composed of a primary wheel body (21) and a secondary wheel body (22), the primary wheel body (21) and the secondary wheel body (22) are identical in structure, and the primary wheel body and the secondary wheel body are fixed in position through fixing nuts (23).

9. The raw material stable conveying device for producing the steel strip helical bellows as claimed in claim 8, wherein: one-level wheel body (21) is formed by a cylinder and a round platform body combination, and its round platform body portion is the rubber material, and the cylinder part comprises inlayer (24), outer (25) and support piece (26), and mounting hole (27) have been seted up to its middle part position, support piece (26) comprises supporting spring and flexible tub of structure, and its supporting spring cover is established on flexible pipe, and flexible pipe is established together for the different body cover of two section pipe diameters, and supporting spring's both ends are connected with the surface of inlayer (24) and the internal surface of outer (25) respectively.

Technical Field

The invention relates to the technical field of steel strip helical bellows, in particular to a raw material stable conveying device for steel strip helical bellows production.

Background

The steel strip spiral corrugated pipe is a double-wall spiral corrugated pipe which takes high-density Polyethylene (PE) as a substrate, is formed into a wave shape by a steel strip coated with adhesive resin on the surface and serves as a main supporting structure, is wound and compounded with a polyethylene material into a whole, and is called as a steel strip spiral corrugated pipe.

But the conveyer belt structure that is used for in the steel band helical bellows production process to carry with raw materials PE inlayer pipe among the prior art is comparatively simple, and is relatively poor to the fixed effect of tubular product original paper to lead to the follow-up deviation that appears the steel band bonding screw thread interval to the in-process that carries out the bonding to the steel band reinforcement easily, thereby influence the actual quality of steel band helical bellows.

Disclosure of Invention

The invention aims to provide a raw material stable conveying device for producing a steel strip spiral corrugated pipe, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveyor is stabilized to raw materials of steel band helical bellows production usefulness, includes one-level conveying mechanism and sets up the second grade conveying mechanism at one-level conveying mechanism rear, one-level conveying mechanism comprises one-level roller mount pad and second grade roller mount pad, the fixed surface welding of one-level roller seat has the supporting seat, the supporting seat is equidistant a plurality of altogether, and its fixed surface welding has the base, second grade roller mount pad is mounting panel structure, and the lower extreme of its plate body passes through one-level supporting leg fixed stay on ground, and second grade roller mount pad is provided with two altogether, and both of them are the symmetry setting.

Preferably, the first-level roller mounting seat is a seat structure with an isosceles trapezoid cross section, and a plurality of groups of first-level bearing mounting holes are formed in two inclined planes of the first-level roller mounting seat at equal intervals, the plate body structure of the second-level roller mounting seat is parallel to the inclined planes on the first-level roller mounting seat, the second-level bearing mounting holes are formed in the plate body at equal intervals, and the hole body position of the second-level roller mounting seat corresponds to the hole body position of the first-level bearing mounting holes.

Preferably, be provided with the roller between one-level roller mount pad and the second grade roller mount pad, the roller is equidistant to be provided with the multiunit, and its both ends all are provided with the pivot, and the equal fixed mounting in both ends of its pivot has the bearing, and it rotates through the bearing and installs among the bearing mounting hole, and its structural fixed mounting of pivot by the inboard has the sprocket, and carries out the transmission through the chain between all sprocket structures and connect, and its whole drives through motor structure.

Preferably, the roll shaft structures on two sides of the primary roll shaft mounting seat are arranged in a V shape.

Preferably, the second-level conveying mechanism is composed of a supporting plate and second-level supporting legs, the supporting plate is symmetrically provided with a group, and two adjacent second-level supporting leg structures at the lower ends of the supporting plate and the two adjacent second-level supporting leg structures are fixedly connected through a connecting rod.

Preferably, the both ends fixed welding of backup pad has the mount pad, seted up on the mount pad and changeed the hole, and it is provided with the installation pole to rotate in its hole body, the surface of the middle part of installation pole is equipped with helicitic texture, and installs the pole and lean on rear end position department fixed mounting to have driven gear.

Preferably, the position of the supporting plate close to the rear end is fixedly provided with a speed reducing motor through a hoop structure, a rotor of the speed reducing motor is rotatably provided with a transmission gear, and the transmission gear is meshed with a driven gear on the mounting rod.

Preferably, a driving wheel is mounted on the rod body of the mounting rod and comprises a primary wheel body and a secondary wheel body, the primary wheel body and the secondary wheel body are identical in structure, and the primary wheel body and the secondary wheel body are fixed in position through fixing nuts.

Preferably, the one-level wheel body is formed by combining a cylinder and a round platform body, and its round platform body portion is the rubber material, and the cylinder part comprises inlayer, skin and support piece, and the mounting hole has been seted up to its middle part, support piece comprises supporting spring and flexible tubular construction, and its supporting spring cover is established on flexible pipe, and flexible pipe is established together for the different body covers of two pipe diameters, and supporting spring's both ends are connected with the surface and the outer internal surface of inlayer respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. the primary conveying mechanism formed by combining the primary roller shaft mounting seat and the secondary roller shaft mounting seat is arranged, the roller shaft group structure arranged in double rows is arranged on the primary conveying mechanism, and the two rows of roller shaft groups are arranged in a V shape, so that a PE inner layer pipe original piece of the steel strip corrugated pipe can be conveyed on the conveying mechanism more stably, and the position deviation of the PE inner layer pipe original piece in the conveying process is effectively avoided;

2. the mounting rod is arranged on the secondary conveying structure, and the transmission wheel structure is arranged on the mounting rod, so that the transmission wheel is abutted against the steel belt of the steel belt corrugated pipe and driven by the rotation of the mounting rod, the steel belt corrugated pipe can be conveyed to the front end and the rear end, and the relative sliding between the secondary conveying structure and the steel belt corrugated pipe can be effectively avoided due to the limiting effect of the transmission wheel;

3. and through setting the drive wheel to be become to constitute by one-level wheel body and two parts of second grade wheel body to set up the helicitic texture on the body of rod of installation pole, thereby can adjust its position between them through fixation nut, thereby let it all can play the effect of stable transport to the bellows structure of steel band interval difference.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 1;

FIG. 5 is an enlarged view of the structure at D in FIG. 1;

FIG. 6 is a cross-sectional view of the primary wheel body.

In the figure: 1 one-level conveying mechanism, 2 second grade conveying mechanism, 3 steel band bellows, 4 one-level roller shaft mount pads, 5 second grade roller shaft mount pads, 6 backup pads, 7 second grade supporting legs, 8 supporting seats, 9 bases, 10 one-level supporting legs, 11 roller shafts, 12 pivot, 13 sprocket, 14 connecting rods, 15 mount pads, 16 installation poles, 17 driven gear, 18 gear motor, 19 drive gear, 20 drive wheel, 21 one-level wheel body, 22 second grade wheel body, 23 fixation nut, 24 inlayer, 25 skin, 26 support piece, 27 mounting holes, 28 steel band body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a conveyor is stabilized to raw materials of steel band helical bellows production usefulness, including one-level conveying mechanism 1 and the second grade conveying mechanism 2 of setting in 1 rear of one-level conveying mechanism, one-level conveying mechanism 1 comprises one-level roller mount pad 4 and second grade roller mount pad 5, the fixed surface welding of one-level roller seat 4 has supporting seat 8, supporting seat 8 equidistant is provided with a plurality ofly, and its fixed surface welding has base 9, second grade roller mount pad 5 is the mounting panel structure, and the lower extreme of its plate body passes through one-level supporting leg 10 fixed stay on ground, and second grade roller mount pad 5 is provided with two altogether, and both of them are the symmetry setting.

Furthermore, the primary roller shaft mounting seat 4 is a seat body structure with an isosceles trapezoid cross section, a plurality of groups of primary bearing mounting holes are formed in two inclined surfaces of the primary roller shaft mounting seat 4 at equal intervals, a plate body structure of the secondary roller shaft mounting seat 5 is arranged in parallel with the inclined surfaces on the primary roller shaft mounting seat 4, secondary bearing mounting holes are formed in the plate body at equal intervals, and the hole body positions of the secondary bearing mounting holes correspond to the hole body positions of the primary bearing mounting holes;

further, be provided with roller 11 between one-level roller mount pad 4 and the second grade roller mount pad 5, roller 11 is equidistant to be provided with the multiunit, and its both ends all are provided with pivot 12, and the equal fixed mounting in both ends of its pivot 12 has the bearing, and it rotates through the bearing and installs among the bearing mounting hole, and it leans on inboard pivot structural fixed mounting to have sprocket 13, and carries out the transmission through the chain between all sprocket structures and connect, and its whole drives through motor structure.

Further, be the setting of V style of calligraphy between the roller structure of 4 sides of one-level roller mount pad, through setting up the one-level conveying mechanism 1 that constitutes by the combination of one-level roller mount pad 4 and second grade roller mount pad 5 to set up the roller group structure of double setting on it, and set up being the V style of calligraphy between two rows of roller groups, thereby let the PE inlayer pipe original paper of steel band bellows can be more stable carry on conveying mechanism, thereby effectively avoid it to appear offset in transportation process.

Further, second grade conveying mechanism 2 has backup pad 6 and second grade supporting leg 7 to constitute, and backup pad 6 is the symmetry altogether and is provided with a set ofly, and carries out fixed connection through connecting rod 14 between two adjacent second grade supporting leg structures of its both lower extremes.

Furthermore, mounting seats 15 are fixedly welded at two ends of the supporting plate 6, rotating holes are formed in the mounting seats 15, mounting rods 16 are rotatably arranged in hole bodies of the mounting seats 15, a threaded structure is arranged on the surface of the middle portion of each mounting rod 16, and driven gears 17 are fixedly mounted at positions, close to the rear ends, of the mounting rods 16.

Furthermore, a speed reducing motor 18 is fixedly mounted at the position close to the rear end of the supporting plate 6 through a hoop structure, a transmission gear 19 is rotatably mounted on a rotor of the speed reducing motor 18, and the transmission gear is meshed with a driven gear 17 on the mounting rod 16.

Further, install drive wheel 20 on the body of rod of installation pole 16, drive wheel 20 comprises one-level wheel body 21 and second grade wheel body 22, one-level wheel body 21 is the same with second grade wheel body 22's structure, and it both carry out the rigidity through fixation nut 23, constitute through setting drive wheel 20 to two parts by one-level wheel body 21 and second grade wheel body 22, and set up the helicitic texture on the body of rod of installation pole 16, thereby can adjust its position between them through fixation nut, thereby let it all can play the effect of stable transport to the bellows structure of steel band interval difference.

Further, the first-stage wheel body 21 is formed by combining a cylinder and a circular truncated cone, the circular truncated cone is made of rubber, the cylinder is composed of an inner layer 24, an outer layer 25 and a supporting piece 26, a mounting hole 27 is formed in the middle of the cylinder, the supporting piece 26 is composed of a supporting spring and a telescopic pipe structure, the supporting spring is sleeved on the telescopic pipe, the telescopic pipe is sleeved with two pipe bodies with different pipe diameters, two ends of the supporting spring are connected with the outer surface of the inner layer 24 and the inner surface of the outer layer 25 respectively, the supporting frame 26 is arranged in the wheel body structure to support and connect the wheel body, and therefore the wheel body can be adjusted in a self-adaptive mode according to the height of the steel belt body 28, and the actual using effect of the wheel body.

The working principle is as follows: in practical use, a worker loosens the fixing nuts 23 for fixing the primary wheel body 21 and the secondary wheel body 22 on the transmission wheel 20 of the secondary conveying mechanism 2 according to the spiral pitch on the steel strip corrugated pipe 3 on the steel strip corrugated pipe 28, then adjusts the primary wheel body 21 and the secondary wheel body 22 on the transmission wheel to proper positions, then fixes the primary wheel body and the secondary wheel body by the fixing nuts 23, then drives the chain structure by the motor through the starting device, drives the chain wheel 13 through the chain structure, thereby driving the roller shaft 11 to move, drives the PE inner layer pipe body of the steel strip corrugated pipe 3 to move towards the rear side through the movement of the roller shaft 11, then carries out the bonding operation of the steel strip 28 on the pipe body of the primary conveying mechanism 1 through the rear end of the primary conveying mechanism, and the steel strip corrugated pipe 3 bonded by the steel strip corrugated pipe body 28 can continuously move towards the rear side and is conveyed to the secondary, due to the movement of the speed reducing motor 18, the driven gear 17 is driven by the transmission gear 19, so as to drive the transmission wheel 20, and the steel strip corrugated pipe 3 is stably conveyed to the rear station on the secondary conveying mechanism 2 through the action of the transmission wheel 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.