CN213411517U

CN213411517U - A tip removes overlap device for rack pipe

Info

Publication number: CN213411517U
Application number: CN202022543860.3U
Authority: CN
Inventors: 杨斌
Original assignee: Jiangsu Xingyu Steel Structure Engineering Co ltd
Current assignee: Jiangsu Xingyu Steel Structure Engineering Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-11
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a tip deburring device for rack pipe, including the bed plate, the top of bed plate is fixed with the mount table, and the top of mount table is fixed with first conveyer belt, and the bilateral symmetry slope that just is located the mount table on the bed plate is equipped with the curb plate, and is equipped with the area of polishing between the top both ends of curb plate, and the both ends in area of polishing are fixed mutually through polishing mechanism and curb plate both ends, and the one end of curb plate is passed through the jack-post and is rotated with the bed plate and be connected, and the other end of curb plate is connected with the bed plate through actuating mechanism, and the top of bed plate is equipped with the mounting panel. The utility model discloses make the tip of body and the area of polishing contact, utilize relative motion to take place the friction to the both ends of body simultaneously, play the effect of deburring to body end, whole process operation is stable, and the body can evenly rotate automatically, and the efficiency of polishing can promote.

Description

A tip removes overlap device for rack pipe

Technical Field

The utility model relates to a rack processing technology field especially relates to a tip removes overlap device for rack pipe.

Background

The net rack is a space structure formed by connecting a plurality of rod pieces through nodes according to a certain grid form, the basic unit of the net rack is usually a round pipe, the effect of lightening the weight of the net rack is facilitated, the net rack is convenient to install, and burrs, flashes and the like are often removed from the end parts of pipe bodies through related polishing equipment in the production and processing of the round pipe.

However, the end of the round pipe is usually contacted with the grinding disc by the existing grinding equipment, and the mode is inconvenient to uniformly control the rotation of the pipe body during grinding in practical use, so that the grinding is not uniform easily, even the end of the pipe body is scrapped, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a tip deburring device for rack pipe can realize effectively guaranteeing the homogeneity that the tip was polished to polishing of pipe tip.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flash removing device for the end part of a net rack circular tube comprises a base plate, wherein an installation table is fixed at the top of the base plate, a first conveying belt is arranged at the top of the installation table, a second conveying belt is arranged right above the first conveying belt, the moving directions of opposite surfaces of the second conveying belt and the first conveying belt are opposite, a protruding plate is fixed on the surface of a belt body of the second conveying belt, a semi-arc groove with the size matched with that of the net rack circular tube is formed in one side, away from the second conveying belt, of the protruding plate, and the arrangement direction of the semi-arc groove is perpendicular to the transmission direction of the second conveying belt; the side plates are symmetrically and obliquely arranged on the base plate and positioned on two sides of the mounting table, the first ends of the side plates are rotatably connected with the base plate through shaft columns, the second ends of the side plates are connected with a driving mechanism, the driving mechanism comprises an arc-shaped track groove formed in the top of the base plate, a supporting wheel movably clamped in the arc-shaped track groove, a connecting rod movably hinged to the top of the supporting wheel and a linear motor arranged on the base plate, one end, far away from the supporting wheel, of the connecting rod is movably hinged to an extending end of the linear motor, and the top of the supporting wheel is further fixedly connected to the second ends of the side plates; still be equipped with grinding machanism between the top both ends of curb plate, grinding machanism including rotate install in from the driving wheel at curb plate first end top, set firmly in the motor at curb plate second end top, coaxial coupling in the action wheel and the transmission of motor axis of rotation connect in from the driving wheel with the area of polishing between the action wheel.

The utility model relates to a further improvement of tip deflashing device for rack pipe lies in, and the top of bed plate is equipped with the mounting panel, the mounting panel is all fixed mutually through the support column with four corners of bed plate, laid the bottom of mounting panel the second conveyer belt.

The utility model relates to a further improvement of tip deflashing device for rack pipe lies in, and the circumference interval of second conveyer belt is provided with a plurality ofly the protrusion board.

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

the first transmission belt and the second transmission belt are arranged in the upper direction and the lower direction, and the net rack circular tube is pushed by the protruding plate, so that the net rack circular tube moves relative to the first transmission belt and simultaneously rotates relative to the protruding plate in the circumferential direction; the net rack pipe rotates the in-process, utilizes net rack pipe tip and the frictional force between the area of polishing, accomplishes getting rid of net rack pipe tip burr, because the even rotation of net rack pipe, can effectively guarantee the homogeneity that the tip was polished.

Drawings

Fig. 1 is a schematic structural view of an end deflashing device for a circular pipe of a net rack, which is provided by the utility model;

fig. 2 is a schematic top view of a base plate of the end deburring device for the circular pipe of the rack of the present invention;

fig. 3 is the utility model provides an enlarged schematic diagram of the local cross-section of arc track groove that is used for the tip of rack pipe to remove overlap device.

In the figure: the grinding machine comprises a base plate 1, a mounting table 2, a first conveyor belt 3, a linear motor 4, a side plate 5, a grinding belt 6, a grinding mechanism 7, a shaft column 8, a driving mechanism 9, a mounting plate 10, a support column 11, a second conveyor belt 12, a protruding plate 13, a motor 14, a driving wheel 15, an arc-shaped track groove 16, a support wheel 17 and a connecting rod 18.

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.

Referring to fig. 1-3, a tip deburring device for rack pipe, including bed plate 1, bed plate 1's top is fixed with mount table 2, mount table 2's top is fixed with first conveyer belt 3, the bilateral symmetry slope that just is located mount table 2 on the bed plate 1 is equipped with curb plate 5, and be equipped with grinding belt 6 between the top both ends of curb plate 5, grinding belt 6's both ends are connected with curb plate 5 both ends through grinding machanism 7, the one end of curb plate 5 is passed through jack-post 8 and is rotated with bed plate 1 and be connected, curb plate 5's the other end is connected with bed plate 1 through actuating mechanism 9, bed plate 1's top is equipped with mounting panel 10, mounting panel 10 all is fixed mutually through support column 11 with four corners of bed plate 1, mounting panel 10's bottom is fixed with second conveyer belt 12, second conveyer belt 12 is located directly over first conveyer belt 3, second conveyer belt 12 is opposite to first conveyer belt 3 opposite face direction of motion (second conveyer belt 12 and first conveyer belt 3's conveyer belt 12 The actual rotating directions are the same), a plurality of protruding plates 13 are fixed on the belt body of the second conveyor belt 12, a semicircular arc groove with the size matched with that of the net rack circular tube is formed on one side, away from the second conveyor belt 12, of each protruding plate 13, and the arrangement direction of the semicircular arc groove is perpendicular to the transmission direction of the second conveyor belt 12 (as shown in fig. 2, the conveyor belt on the side, facing the first conveyor belt 3, of the second conveyor belt 12 is driven from bottom to top, the net rack circular tubes in the semicircular arc groove are arranged along the left-right direction, and the axial direction of the net rack circular tubes is perpendicular to the transmission direction on the side, facing the first conveyor belt 3, of the second conveyor; in the embodiment, under the combined action of the first conveyor belt 3, the second conveyor belt 12 and the semi-arc grooves, the net rack circular tube stably rotates at a constant speed in the semi-arc grooves; the grinding mechanism 7 comprises a driven wheel (not marked in the figure) rotatably mounted at the top of the first end of the side plate 5, a motor 14 fixedly arranged at the top of the second end of the side plate 5, a driving wheel 15 coaxially connected with the rotating shaft of the motor 14 and a grinding belt 6 in transmission connection between the driven wheel and the driving wheel 15; the driving mechanism 9 comprises an arc-shaped track groove 16 arranged at the top of the base plate 1, a supporting wheel 17 movably clamped in the arc-shaped track groove 16, a connecting rod 18 movably hinged at the top of the supporting wheel 17 (namely a supporting frame of the supporting wheel 14, the supporting wheel 17 is rotatably arranged at the bottom of the supporting frame, the supporting frame is hinged at the connecting rod 18 and fixedly connected to the side plate 5), and a linear motor 4 arranged on the base plate 1, wherein one end of the connecting rod 18, far away from the supporting wheel 17, is movably hinged at the extending end of the linear motor 4, and the top of the supporting wheel 17 is also fixedly connected at the second end of the side plate 5; the polishing mechanism 7 is also arranged between the two ends of the top of the side plate 5; the telescopic driving supporting wheel 17 at the end extending out of the linear motor 4 moves along the arc-shaped track groove 16, and then the distance between the polishing belt 6 and the net rack circular tube on the side plate 5 is adjusted.

Furthermore, the circumferential interval of the second conveyor belt 12 is provided with a plurality of protruding plates 13, so that the end parts of the net rack round pipes can be polished simultaneously, and the processing efficiency is improved.

In the utility model, (1) the circle center of the arc track groove 16 coincides with the axle center of the axle column 8; (2) when the protruding plate 13 faces the upper surface of the first conveyor belt 3, the distance between the protruding plate 13 and the first conveyor belt 3 is just adapted to the size of the rack circular tube; (3) driving structures for driving the first conveyor belt 3 and the second conveyor belt 12 are respectively configured, which are the prior art and are not described in detail; (4) the axial directions of the driving wheel and the driven wheel are vertical downwards and are vertical to the base plate 1.

The working principle is as follows:

a net rack circular tube with the end part to be polished is placed between an arc-shaped track groove 16 and the first conveyor belt 3, as shown in fig. 2, the side of the second conveyor belt 12 facing the first conveyor belt 3 is driven from bottom to top, the side of the first conveyor belt 3 facing the second conveyor belt 12 is driven from top to bottom, under the combined action of the friction force of the first conveyor belt 3 and the second conveyor belt 12 and the limit of the arc-shaped track groove 16, the net rack round tube to be polished moves from bottom to top and simultaneously rotates in the arc-shaped track groove 16, when the end part of the net rack circular tube is contacted with the surface of the polishing belt 6, the linear motor 4 drives the side plates 5 at the two sides to rotate towards the direction far away from the first conveyor belt 3, so that the net rack circular tube is ensured to move from bottom to top, meanwhile, the end part of the net rack circular tube is always contacted with the surface of the polishing belt 6, the polishing belt 6 is prevented from influencing the movement of the net rack circular tube, and the normal operation of the flash device is ensured; when the net rack circular tube moves to the top, the net rack circular tube drops from the first transmission belt 3 and the arc-shaped track groove 16, and the polishing of the end part of the net rack circular tube is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an end deburring device for rack pipe, includes bed plate (1), its characterized in that: a mounting table (2) is fixed to the top of the base plate (1), a first conveying belt (3) is arranged on the top of the mounting table (2), a second conveying belt (12) is arranged right above the first conveying belt (3), the transmission directions of the opposite surfaces of the second conveying belt (12) and the first conveying belt (3) are opposite, a protruding plate (13) is fixed to the surface of the belt body of the second conveying belt (12), a semi-arc groove with the size matched with that of the circular net rack pipe is formed in one side, away from the second conveying belt (12), of the protruding plate (13), and the arrangement direction of the semi-arc groove is perpendicular to the transmission direction of the second conveying belt (12); the base plate (1) is symmetrically obliquely provided with side plates (5) at two sides of the mounting table (2), the first ends of the side plates (5) are rotatably connected with the base plate (1) through shaft columns (8), the second ends of the side plates (5) are provided with driving mechanisms (9), each driving mechanism (9) comprises an arc-shaped track groove (16) formed in the top of the base plate (1), a supporting wheel (17) movably clamped in the arc-shaped track groove (16), a connecting rod (18) movably hinged to the top of the supporting wheel (17) and a linear motor (4) mounted on the base plate (1), one end, far away from the supporting wheel (17), of the connecting rod (18) is movably hinged to an extending end of the linear motor (4), and the top of the supporting wheel (17) is fixedly connected to the second ends of the side plates (5); still be equipped with grinding machanism between the top both ends of curb plate (5), grinding machanism (7) including rotate install in curb plate (5) first end from the driving wheel, set firmly in motor (14) of curb plate (5) second end, coaxial coupling in action wheel (15) and the transmission of motor (14) axis of rotation connect in from the driving wheel with grinding area (6) between action wheel (15).

2. The end deflashing device for the round pipe of the net rack according to claim 1, characterized in that: the top of bed plate (1) is equipped with mounting panel (10), mounting panel (10) all are fixed mutually through support column (11) with four corners of bed plate (1), laid the bottom of mounting panel (10) second conveyer belt (12).

3. The end deflashing device for the round pipe of the net rack according to claim 1, characterized in that: the second conveyor belt (12) is provided with a plurality of protruding plates (13) at intervals in the circumferential direction.