CN213357649U

CN213357649U - Heating device for steel strand production

Info

Publication number: CN213357649U
Application number: CN202022367654.1U
Authority: CN
Inventors: 边壮志
Original assignee: Tianjin Chunpeng Prestressed Concrete Strand Co ltd
Current assignee: Tianjin Chunpeng Prestressed Concrete Strand Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-04
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a heating device for steel strand production, which relates to a heating device, and comprises a base, wherein the left end and the right end above the base are fixedly connected with a first motor supporting plate, a driving motor is fixedly connected above the first motor supporting plate, the output end of the driving motor is fixedly connected with a first rotating shaft, and the other end of the first rotating shaft is fixedly connected with a reel; base top fixedly connected with box, box back wall outside middle part below fixedly connected with second motor backup pad, second motor backup pad top fixedly connected with rotate the motor, rotate motor output end fixedly connected with second pivot, the second pivot middle part outside is rotated and is connected with the disc, disc outside fixedly connected with inner gear ring. The event can carry out even heating to the steel strand wires, makes it be heated evenly, has promoted its physical properties, and this device easy operation uses and experiences and feel good.

Description

Heating device for steel strand production

Technical Field

The utility model relates to a heating device specifically is a heating device is used in steel strand wires production.

Background

The galvanized stranded wire is generally used for carrier cable stay wires, reinforcing cores and the like, and can also be used as a ground wire for overhead power transmission, a stopping cable on two sides of a road or a structural cable in a building structure. The common prestressed steel strand in the prestressed steel strand is a low-relaxation prestressed steel strand without a coating, is galvanized and is commonly used for bridges, buildings, water conservancy, energy resources, geotechnical engineering and the like, and the unbonded prestressed steel strand is commonly used for floor slabs, foundation engineering and the like.

The application range of the steel strand is wide, the performance requirement of the steel strand is high in some important fields, but the heating device of the steel strand in the current steel strand production workshop is large and complex in structure, and the steel strand is heated by adopting fixed heating, so that the heating is uneven, and the prestress of the steel strand is poor.

For this reason, a heating device for producing a steel strand has been proposed by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating device is used in steel strand wires production 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 heating device for steel strand production comprises a base, wherein a first motor supporting plate is fixedly connected to the left end and the right end above the base, a driving motor is fixedly connected above the first motor supporting plate, the output end of the driving motor is fixedly connected with a first rotating shaft, and the other end of the first rotating shaft is fixedly connected with a reel; a box body is fixedly connected above the base, a second motor supporting plate is fixedly connected below the middle part of the outer side of the rear wall of the box body, a rotating motor is fixedly connected above the second motor supporting plate, a second rotating shaft is fixedly connected at the output end of the rotating motor, a disc is rotatably connected on the outer side of the middle part of the second rotating shaft, and an inner gear ring is fixedly connected on the outer side of the disc; the other end of the second rotating shaft is fixedly connected with a first connecting plate, the left end of the first connecting plate is fixedly connected with a first fixing rod, the outer side of the middle part of the first fixing rod is fixedly connected with a gear, and the gear is meshed with the inner gear ring; the other end of the first fixing rod is rotatably connected with a second connecting plate, the left end of the second connecting plate is rotatably connected with a second fixing rod, the middle part of the second fixing rod is fixedly connected with a sliding column, the other end of the second fixing rod is fixedly connected with a longitudinal rod, and the top end of the longitudinal rod is fixedly connected with a heater; support columns are fixedly connected to the upper portion of the base in a bilateral symmetry mode, slideways are fixedly connected to the upper portions of the support columns, and the sliding columns are connected with the slideways in a sliding mode; the limiting plates are fixedly connected to the inner sides of the upper walls of the box body in a bilateral symmetry mode, and the limiting transverse plates are fixedly connected to the upper portions of the middle portions of the inner walls of the left side and the right side of the box body in a front-back symmetry mode.

As a further aspect of the present invention: a foot plate is fixedly connected to the lower portion of the base.

As a further aspect of the present invention: first cylindrical holes are symmetrically formed in the left wall and the right wall of the box body.

As a further aspect of the present invention: and a second cylindrical hole is formed below the limiting plate.

As a further aspect of the present invention: the longitudinal rod is connected with the heater in a threaded manner.

As a further aspect of the present invention: the driving motor is a speed regulating motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, open driving motor and rotate the motor during use, it rotates to rotate the second pivot of motor output end drive, and then drive first connecting plate and rotate and then drive first dead lever and rotate around the second pivot, and then make the second connecting plate be planar motion, and then drive the slip post horizontal slip in the slide with second dead lever fixed connection, the horizontal slip between spacing diaphragm of longitudinal rod has been driven, and then make the heater horizontal slip, the event can carry out even heating to the steel strand wires, make it be heated evenly, its physical properties has been promoted, the device is easy to operate, use experience and feel well.

Drawings

FIG. 1 is a schematic structural view of a heating device for producing steel strands;

FIG. 2 is a side view of a heating device for strand production;

FIG. 3 is a schematic structural view of a gear in a heating device for producing steel strands;

FIG. 4 is a schematic structural diagram of a disc and an inner ring gear in a heating device for steel strand production;

in the figure: 1-base, 2-first motor support plate, 3-driving motor, 4-first rotating shaft, 5-reel, 6-box, 7-second motor support plate, 8-rotating motor, 9-second rotating shaft, 10-disc, 11-internal gear ring, 12-first connecting plate, 13-first fixed rod, 14-gear, 15-second connecting plate, 16-second fixed rod, 17-sliding column, 18-longitudinal rod, 19-heater, 20-supporting column, 21-slideway, 22-limiting plate, 23-limiting transverse plate, 24-foot plate, 25-first cylindrical hole and 26-second cylindrical hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-4, a heating device for steel strand production comprises a base 1, wherein a first motor support plate 2 is fixedly connected to the left end and the right end above the base 1, a driving motor 3 is fixedly connected to the upper portion of the first motor support plate 2, a first rotating shaft 4 is fixedly connected to the output end of the driving motor 3, a reel 5 is fixedly connected to the other end of the first rotating shaft 4, the driving motor 3 and a rotating motor 8 are arranged, the driving motor 3 drives the first rotating shaft 4 to rotate, the reel 5 is further driven to rotate, and the steel strands move in a box 6 due to the mutual matching of the reels 5 at the two ends;

a box body 6 is fixedly connected above the base 1, a second motor supporting plate 7 is fixedly connected below the middle part of the outer side of the rear wall of the box body 6, a rotating motor 8 is fixedly connected above the second motor supporting plate 7, the output end of the rotating motor 8 drives a second rotating shaft 9 to rotate, and further drives a first connecting plate 12 to rotate so as to drive a first fixing rod 13 to rotate around the second rotating shaft 9, so that a second connecting plate 15 is made to perform planar motion, and further drives a sliding column 17 fixedly connected with a second fixing rod 16 to slide left and right in a slideway 21, so that a longitudinal rod 18 slides left and right between limiting transverse plates 23, and further a heater 19 slides left and right to heat steel strands, the output end of the rotating motor 8 is fixedly connected with the second rotating shaft 9, the outer side of the middle part of the second rotating shaft 9 is rotatably connected with a disc 10, and the outer side; the other end of the second rotating shaft 9 is fixedly connected with a first connecting plate 12, the left end of the first connecting plate 12 is fixedly connected with a first fixing rod 13, the outer side of the middle part of the first fixing rod 13 is fixedly connected with a gear 14, and the gear 14 is meshed with the inner gear ring 11;

the other end of the first fixing rod 13 is rotatably connected with a second connecting plate 15, the left end of the second connecting plate 15 is rotatably connected with a second fixing rod 16, the middle part of the second fixing rod 16 is fixedly connected with a sliding column 17, the other end of the second fixing rod 16 is fixedly connected with a longitudinal rod 18, and the top end of the longitudinal rod 18 is fixedly connected with a heater 19; support columns 20 are fixedly connected to the upper portion of the base 1 in a bilateral symmetry mode, slideways 21 are fixedly connected to the upper portion of the support columns 20, and the sliding columns 17 are connected with the slideways 21 in a sliding mode; limiting plates 22 are symmetrically and fixedly connected to the inner side of the upper wall of the box body 6 in the left-right direction, and limiting transverse plates 23 are symmetrically and fixedly connected to the upper portion of the middle portion of the inner walls of the left side and the right side of the box body 6 in the front-back direction.

A foot plate 24 is fixedly connected to the lower part of the base 1.

First cylindrical holes 25 are symmetrically formed in the left wall and the right wall of the box body 6.

And a second cylindrical hole 26 is formed below the limiting plate 22.

The longitudinal rod 18 is connected with the heater 19 in a threaded manner.

The driving motor 3 is a speed regulating motor.

Example two: the difference between this embodiment and the previous embodiment is that the connection mode of the foot board 24 and the base 1 is welding.

The utility model discloses a theory of operation is: when the steel strand box is used, the driving motor 3 and the rotating motor 8 are started, the driving motor 3 drives the first rotating shaft 4 to rotate, the reels 5 are further driven to rotate, and the reels 5 at the two ends are matched with each other to enable the steel strands to move in the box body 6; the output end of the rotating motor 8 drives the second rotating shaft 9 to rotate, and then drives the first connecting plate 12 to rotate and further drives the first fixing rod 13 to rotate around the second rotating shaft 9, so that the second connecting plate 15 is made to perform planar motion, and further drives the sliding column 17 fixedly connected with the second fixing rod 16 to slide left and right in the slideway 21, so that the longitudinal rod 18 is driven to slide left and right between the limiting transverse plates 23, and further the heater 19 slides left and right to heat the steel strand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A heating device for steel strand production comprises a base (1), wherein a first motor supporting plate (2) is fixedly connected to the left end and the right end above the base (1), a driving motor (3) is fixedly connected to the upper portion of the first motor supporting plate (2), a first rotating shaft (4) is fixedly connected to the output end of the driving motor (3), and a winding wheel (5) is fixedly connected to the other end of the first rotating shaft (4); the automatic transmission device is characterized in that a box body (6) is fixedly connected to the upper portion of a base (1), a second motor supporting plate (7) is fixedly connected to the lower portion of the middle portion of the outer side of the rear wall of the box body (6), a rotating motor (8) is fixedly connected to the upper portion of the second motor supporting plate (7), a second rotating shaft (9) is fixedly connected to the output end of the rotating motor (8), a disc (10) is rotatably connected to the outer side of the middle portion of the second rotating shaft (9), and an inner gear ring (11) is fixedly connected to the outer; the other end of the second rotating shaft (9) is fixedly connected with a first connecting plate (12), the left end of the first connecting plate (12) is fixedly connected with a first fixing rod (13), the outer side of the middle of the first fixing rod (13) is fixedly connected with a gear (14), and the gear (14) is meshed with the inner gear ring (11); the other end of the first fixing rod (13) is rotatably connected with a second connecting plate (15), the left end of the second connecting plate (15) is rotatably connected with a second fixing rod (16), the middle part of the second fixing rod (16) is fixedly connected with a sliding column (17), the other end of the second fixing rod (16) is fixedly connected with a longitudinal rod (18), and the top end of the longitudinal rod (18) is fixedly connected with a heater (19); support columns (20) are fixedly connected to the upper portion of the base (1) in a bilateral symmetry mode, slide ways (21) are fixedly connected to the upper portion of the support columns (20), and the sliding columns (17) are connected with the slide ways (21) in a sliding mode; the box body (6) upper wall inboard bilateral symmetry fixedly connected with limiting plate (22), box body (6) left and right sides inner wall middle part top longitudinal symmetry fixedly connected with spacing diaphragm (23).

2. The heating device for producing the steel strand as claimed in claim 1, wherein a foot plate (24) is fixedly connected to the lower portion of the base (1).

3. The heating device for producing the steel strand as claimed in claim 1, wherein the left and right walls of the box body (6) are symmetrically provided with first cylindrical holes (25).

4. The heating device for producing the steel strand as claimed in claim 1, wherein a second cylindrical hole (26) is formed below the limiting plate (22).

5. The heating device for steel strand production according to claim 1 or 2, wherein the longitudinal rod (18) is connected to the heater (19) by a screw thread.

6. The heating device for steel strand production according to claim 1, wherein the driving motor (3) is a speed-adjustable motor.