CN215710772U

CN215710772U - Adjustable PC rod iron coiling mechanism

Info

Publication number: CN215710772U
Application number: CN202121898849.7U
Authority: CN
Inventors: 刘冠帅
Original assignee: Shandong Gangfeng New Material Technology Co ltd
Current assignee: Shandong Gangfeng New Material Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-01
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an adjustable PC steel bar winding device which comprises a base, a winding disc and a guide ring, wherein a first motor is installed on the base, an incomplete gear is installed on the first motor, a first rack is meshed on the incomplete gear, a first gear is installed on the base, a second rack is meshed on the tooth surface of the first gear, a supporting frame is connected onto the first rack and the second rack, a limiting groove is formed in the base, a limiting block is installed on the limiting groove, a supporting frame is connected onto the limiting block, and a threaded rod is installed inside the supporting frame. This adjustable PC rod iron coiling mechanism is provided with second motor, threaded rod and slider, and accessible second motor drives the threaded rod rotatory, later makes the slider in the inside lift of braced frame with slider threaded connection, starts the third motor reversal after falling to rolling dish and ground contact and separates the rolling dish, and this kind of mode makes the more convenient of dismantlement of rolling dish.

Description

Adjustable PC rod iron coiling mechanism

Technical Field

The utility model relates to the technical field of PC steel bar winding, in particular to an adjustable PC steel bar winding device.

Background

With the rapid development of national economic construction and the obvious improvement of the living standard of people, the basic construction is the most important economic growth point in China. The continuous improvement of the production quality and the reduction of the price of the PC steel bar, and the deep understanding of people on a series of benefits brought by the high cost performance of the building steel, the PC steel bar is more and more commonly applied, and the demand is steadily increased.

But the equipment that is used for PC rod iron rolling on the market at present is because the structure is incomplete relatively, has can't satisfy people's demand, and coiling mechanism among the prior art is inconvenient to be changed the rolling dish, often needs the manual dismantlement and the inhomogeneous problem of rolling, causes the rod iron to warp and the rolling quantitative problem that diminishes. Therefore, we propose an adjustable PC steel rod rolling device to solve the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable PC steel bar winding device, which solves the problems that the existing equipment for winding the PC steel bar on the market in the background technology cannot meet the requirements of people due to relatively imperfect structure, and the winding device in the prior art is inconvenient to replace a winding disc, often needs manual disassembly and uneven winding, so that the steel bar is deformed and the winding amount is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable PC steel bar winding device comprises a base, a winding disc and a guide ring, wherein a first motor is installed on the base, an incomplete gear is installed on the first motor, a first rack is meshed on the incomplete gear, a first gear is installed on the base, the tooth surface of the first gear is meshed with a second rack, a supporting frame is connected onto the first rack and the second rack, a limiting groove is formed in the base, a limiting block is installed on the limiting groove, a supporting frame is connected onto the limiting block, a threaded rod is installed inside the supporting frame, a second motor is connected onto the threaded rod, a groove is formed in the supporting frame, a sliding block is installed on the threaded rod, a loop bar is arranged on the sliding block, a supporting rod is installed on the loop bar, a connecting frame is connected onto the supporting rod, a third motor is arranged on the connecting frame, a connecting rod is installed below the third motor, and a winding disc is connected below the connecting rod, and a guide ring is installed on the base.

Preferably, the incomplete gear forms a rotating mechanism through a first motor, and the size of the first rack is the same as that of the second rack.

Preferably, the connection mode between the limiting groove and the limiting block is sliding connection, and the central axis of the first gear and the central axis of the incomplete gear are on the same horizontal plane.

Preferably, the threaded rod is in threaded connection with the sliding block, and the sliding block forms a lifting structure inside the supporting frame through the threaded rod and the second motor.

Preferably, the sleeve rod is movably connected with the support rod, and the central axis of the support rod is perpendicular to the central axis of the sliding block.

Preferably, the connecting rod and the winding disc are detachably connected, the connecting rod forms a rotating structure through a third motor, and the connecting rod and the connecting frame are connected through a bearing.

Compared with the prior art, the utility model has the beneficial effects that: this adjustable PC rod iron coiling mechanism:

(1) the winding device is provided with a first motor, an incomplete gear, a first rack, a first gear and a second rack, the incomplete gear can be driven to rotate by the first motor, the first rack is meshed to enable the supporting frame to descend, then the incomplete gear drives the first gear to rotate when rotating to the first gear, and then the second rack is driven to ascend;

(2) be provided with second motor, threaded rod and slider, accessible second motor drives the threaded rod rotatory, later makes the slider go up and down in braced frame inside with slider threaded connection, falls to rolling dish and ground contact after start the third motor reversal with the rolling dish separation, this kind of mode makes the dismantlement of rolling dish more convenient for device convenience more and practical.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the base of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a first motor; 3. an incomplete gear; 4. a first rack; 5. a first gear; 6. a second rack; 7. a limiting groove; 8. a limiting block; 9. a support frame; 10. a threaded rod; 11. a second motor; 12. grooving; 13. a slider; 14. a loop bar; 15. a support bar; 16. a connecting frame; 17. a third motor; 18. a connecting rod; 19. a winding disc; 20. a guide ring.

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. 1-4, the present invention provides a technical solution: an adjustable PC steel bar winding device comprises a base 1, a first motor 2, an incomplete gear 3, a first rack 4, a first gear 5, a second rack 6, a limiting groove 7, a limiting block 8, a supporting frame 9, a threaded rod 10, a second motor 11, a slot 12, a sliding block 13, a loop bar 14, a supporting rod 15, a connecting frame 16, a third motor 17, a connecting rod 18, a winding disc 19 and a guide ring 20, wherein the base 1 is provided with the first motor 2, the incomplete gear 3 is arranged on the first motor 2, the incomplete gear 3 is meshed with the first rack 4, the base 1 is provided with the first gear 5, the tooth surface of the first gear 5 is meshed with the second rack 6, the first rack 4 and the second rack 6 are connected with the supporting frame 9, the base 1 is provided with the limiting groove 7, the limiting block 8 is arranged on the limiting groove 7, and the limiting block 8 is connected with the supporting frame 9, and the inside of the supporting frame 9 is provided with a threaded rod 10, the threaded rod 10 is connected with a second motor 11, the supporting frame 9 is provided with a slot 12, the threaded rod 10 is provided with a sliding block 13, the sliding block 13 is provided with a loop bar 14, the loop bar 14 is provided with a supporting rod 15, the supporting rod 15 is connected with a connecting frame 16, the connecting frame 16 is provided with a third motor 17, a connecting rod 18 is arranged below the third motor 17, the lower part of the connecting rod 18 is connected with a winding disc 19, and the base 1 is provided with a guide ring 20.

Incomplete gear 3 constitutes rotary mechanism through first motor 2, and the size of first rack 4 is the same with the size of second rack 6 to realize reciprocal raising and lowering functions, make the more even of rod iron rolling.

The connected mode between spacing groove 7 and the stopper 8 is sliding connection, and the axis of first gear 5 and the axis of incomplete gear 3 all are on same horizontal plane to realize limit function, make the device more reasonable.

The connection mode between threaded rod 10 and slider 13 is threaded connection, and slider 13 passes through threaded rod 10 and second motor 11 and constitutes elevation structure inside braced frame 9 to realize raising and lowering functions, can convenient to detach, make the more practical of device.

The mode of connection between loop bar 14 and the bracing piece 15 is swing joint, and is the vertical relation between the axis of bracing piece 15 and the axis of slider 13 to realize regulatory function, make the device can be adapted to not unidimensional rolling dish 19, make the device can be applied to more operating modes.

The connection mode between connecting rod 18 and the rolling dish 19 is for dismantling the connection, and connecting rod 18 constitutes revolution mechanic through third motor 17 to the connection mode between connecting rod 18 and the linking frame 16 is connected for the bearing, makes the device realize convenient to detach's function, more practical.

The working principle is as follows: when using this adjustable PC rod iron coiling mechanism, at first, after penetrating the rod iron and fixing on rolling disc 19 after guide ring 20 when carrying out the rolling, later start third motor 17 and drive connecting rod 18 and make rolling disc 19 rotatory, thereby realize the rolling function, start first motor 2 simultaneously and drive incomplete gear 3 rotatory, and be connected with first rack 4 meshing and make braced frame 9 descend, engage first gear 5 when incomplete gear 3 flank of tooth is rotatory to first gear 5 department and drive second rack 6 and rise, thereby realize reciprocal lift function, can make the more even of rod iron rolling on rolling disc 19.

Then when replacing the winding disc 19, the second motor 11 is started to drive the threaded rod 10 to rotate, the threaded rod is connected with the sliding block 13 in a threaded mode and descends, the third motor 17 is reversed after the winding disc 19 is in contact with the ground, so that the connecting rod 18 is separated from the winding disc 19 to be replaced, finally after the large-size winding disc 19 is replaced, the supporting rod 15 is pulled out of the sleeve rod 14, the distance between the central axis of the connecting rod 18 and the supporting frame 9 is changed, the device is more reasonable, and therefore the device can be suitable for different working conditions. This is the entire workflow. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an adjustable PC rod iron coiling mechanism, includes base (1), rolling dish (19) and guide ring (20), its characterized in that: the motor is characterized in that a first motor (2) is installed on a base (1), an incomplete gear (3) is installed on the first motor (2), a first rack (4) is meshed on the incomplete gear (3), a first gear (5) is installed on the base (1), a second rack (6) is meshed on the tooth surface of the first gear (5), a supporting frame (9) is connected on the first rack (4) and the second rack (6), a limiting groove (7) is formed in the base (1), a limiting block (8) is installed on the limiting groove (7), a supporting frame (9) is connected on the limiting block (8), a threaded rod (10) is installed inside the supporting frame (9), a second motor (11) is connected on the threaded rod (10), a groove (12) is formed in the supporting frame (9), and a sliding block (13) is installed on the threaded rod (10), be provided with loop bar (14) on slider (13), and install bracing piece (15) on loop bar (14), be connected with linking frame (16) on bracing piece (15), and be provided with third motor (17) on linking frame (16), connecting rod (18) are installed to third motor (17) below, and connecting rod (18) below is connected with rolling dish (19), install guide ring (20) on base (1).

2. The adjustable PC steel bar winding device of claim 1, wherein: the incomplete gear (3) forms a rotating mechanism through the first motor (2), and the size of the first rack (4) is the same as that of the second rack (6).

3. The adjustable PC steel bar winding device of claim 1, wherein: the connection mode between spacing groove (7) and stopper (8) is sliding connection, and the axis of first gear (5) and the axis of incomplete gear (3) all are on same horizontal plane.

4. The adjustable PC steel bar winding device of claim 1, wherein: the threaded rod (10) is connected with the sliding block (13) in a threaded mode, and the sliding block (13) forms a lifting structure inside the supporting frame (9) through the threaded rod (10) and the second motor (11).

5. The adjustable PC steel bar winding device of claim 1, wherein: the sleeve rod (14) is movably connected with the support rod (15), and the central axis of the support rod (15) is perpendicular to the central axis of the sliding block (13).

6. The adjustable PC steel bar winding device of claim 1, wherein: the connecting mode between connecting rod (18) and rolling dish (19) is for dismantling the connection, and connecting rod (18) constitute rotating-structure through third motor (17) to the connecting mode between connecting rod (18) and linking frame (16) is the bearing connection.