CN216977549U

CN216977549U - Round steel fixing mechanism for round steel heating furnace

Info

Publication number: CN216977549U
Application number: CN202220306096.4U
Authority: CN
Inventors: 吴鹏
Original assignee: Shandong Tiancheng Transmission Machinery Co ltd
Current assignee: Shandong Tiancheng Transmission Machinery Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-15
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a round steel fixing mechanism for a round steel heating furnace, which comprises an electric heating furnace, a heating ring, a round steel body, a machine tool, mounting plates and arc-shaped rolling devices, wherein the lower end of the electric heating furnace is fixed on a mechanical frame, the heating ring is fixed at the front end of the electric heating furnace through a connecting rod, the round steel body penetrates through the heating ring, the bottoms of two ends of the round steel body are clamped on the arc-shaped rolling devices, the arc-shaped rolling devices are positioned at the lower ends of two sides of the heating ring, the machine tool is arranged at the front end of the electric heating furnace, and the two mounting plates are symmetrically fixed at the upper end of the machine tool close to the middle position through a threaded adjusting rod. The fixing mechanism can enable the round steel to be clamped on the fixing mechanism and not to roll, meanwhile, the round steel can automatically move forwards, manual operation is not needed, the danger during operation is reduced, the height of the fixing mechanism can be adjusted, and the fixing mechanism is suitable for round steel with different diameters.

Description

Round steel fixing mechanism for round steel heating furnace

Technical Field

The utility model relates to the technical field of round steel heating furnaces, in particular to a round steel fixing mechanism for a round steel heating furnace.

Background

The hot-rolled round steel is a metallurgical professional term, is one kind of round steel, and belongs to steel materials for buildings. The hot rolled round steel has the specification of 5.5-250 mm, wherein the small round steel with the diameter of 5.5-25 mm is mostly supplied in a bundle by straight bars and is commonly used as reinforcing steel bars, bolts and various mechanical parts, and the hot rolled round steel with the diameter larger than 25 mm is mainly used for manufacturing mechanical parts or seamless steel pipe blanks. The hot-rolled round steel has the advantages of good hardenability, high hardness, good wear resistance, small heat treatment deformation and the like, and is commonly used for manufacturing cold-work dies bearing heavy load, large production batch and complex shapes.

After a large number of searches, the following results are obtained: chinese utility model patent: the application number [ CN201921674528.1 ], publication number [ CN210533062U ], the utility model discloses a round steel fixed knot constructs for round steel heating furnace, including base, carousel, support, workstation and rotary mechanism, the central point department of putting on base top articulates there is the carousel, and the base top of carousel one side is provided with rotary mechanism, the support is installed to the turning position department on carousel top, the top of workstation is provided with adjustment mechanism, the both sides of adjustment mechanism top all are provided with the shell, and the inside of shell all is provided with protection machanism, protection machanism's inside has set gradually the inoxidizing coating, leads to groove and spring, the inside that leads to the groove is provided with equidistant spring, the logical inslot portion of spring one side all is provided with the inoxidizing coating, and the inoxidizing coating is close to the one end of spring all with spring fixed connection. The round steel fixing structure has the advantages that the function of adjusting the distance between the round steel fixing structure protection mechanisms is realized, the function of adjusting the angle of the round steel fixing structure is realized, and the protection function of the round steel fixing structure during use is realized.

The round steel need use fixed establishment to fix the round steel at the heating process, prevents that the round steel from rolling, and current fixed establishment can not make the round steel independently advance, needs artifical manual operation, has certain danger, consequently needs a round steel fixed establishment for round steel heating furnace.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a round steel fixing mechanism for a round steel heating furnace, which is provided with a fixing mechanism, can clamp round steel on the fixing mechanism to prevent the round steel from rolling, can enable the round steel to move forwards automatically, can adjust the moving speed, does not need manual operation, reduces the danger during operation, can adjust the height of the fixing mechanism by arranging a screw rod adjusting device, is suitable for round steel with different diameters, and solves the problems that the fixing mechanism cannot enable the round steel to move forwards automatically, needs manual operation and has certain danger.

In order to achieve the purpose, the utility model provides the following technical scheme: a round steel fixing mechanism for a round steel heating furnace comprises an electric heating furnace, a heating ring, a round steel body, a machine tool, a mounting plate and an arc-shaped rolling device, the lower end of the electric heating furnace is fixed on the mechanical frame, the front end of the electric heating furnace is fixed with a heating ring through a connecting rod, a round steel body passes through the heating ring, the bottoms of the two ends of the round steel body are clamped on the arc-shaped rolling device, the arc-shaped rolling devices are positioned at the lower ends of the two sides of the heating ring, the front end of the electric heating furnace is provided with a machine tool, two mounting plates are symmetrically fixed at the upper end of the machine tool close to the middle position through a threaded adjusting rod, two upright posts are symmetrically fixed at the middle position of the upper end of the mounting plate, a side plate is fixed at the upper ends of the upright posts, short shafts are fixed at two ends of the arc-shaped rolling device, and the arc-shaped rolling device is installed on bearing seats of the two side plates through the short shafts at the two ends.

Preferably, the side surface of the electric heating furnace is provided with an electric wire interface area near the lower end.

Preferably, four thread adjusting rods are symmetrically installed at four corners of the bottom of the installing plate, the lower ends of the thread adjusting rods penetrate through the fixing block and thread grooves in the machine tool and are fixed with the rotating handle, and the rotating handle is located below the machine tool.

Preferably, the round steel body is positioned on an inner center line of the heating ring.

Preferably, a short shaft on the arc-shaped roller on one side of the front end of the machine tool is mounted with a speed reducer, a conveying motor is fixed on one side of the speed reducer, which is far away from the side plate, the bottoms of the speed reducer and the conveying motor are fixed on a bottom plate, the lower end of the bottom plate is fixed on a support on the side surface of the mounting plate, and the speed reducer is located on one side of the arc-shaped roller, which is far away from the electric heating furnace.

Preferably, a balance block is fixed on one side of the mounting plate close to the electric heating furnace, and the weight of the balance block is the same as that of the speed reducer and the transmission motor on the support.

Compared with the prior art, the utility model has the following beneficial effects: the fixing mechanism can clamp the round steel on the fixing mechanism and prevent the round steel from rolling, the conveying motor is arranged on the side edge of the arc rolling device, the arc rolling device can roll automatically, the round steel can move forwards automatically, the moving speed can be adjusted, manual operation is not needed, the danger during operation is reduced, the height of the fixing mechanism can be adjusted by arranging the screw adjusting device, and the fixing mechanism is suitable for the round steel with different diameters.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

fig. 5 is an enlarged structural view of the utility model at B in fig. 1.

In the figure: 1. a machine frame; 2. an electric heating furnace; 3. a wire interface region; 4. a connecting rod; 5. heating a ring; 6. a round steel body; 7. a counterbalance; 8. a transfer motor; 9. a base plate; 10. a support; 11. a machine tool; 12. rotating the handle; 13. mounting a plate; 14. a side plate; 15. a column; 16. a speed reducer; 17. a minor axis; 18. an arc-shaped roller; 19. a thread groove; 20. a fixed block; 21. a screw thread adjusting rod.

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 to 5, the present invention provides a technical solution of a round steel fixing mechanism for a round steel heating furnace: the utility model provides a round steel fixed establishment for round steel heating furnace, including electric heating furnace 2, heating coil 5, the round steel body 6, lathe 11, mounting panel 13 and arc rolling ware 18, the lower extreme of electric heating furnace 2 is fixed on mechanical frame 1, the side of electric heating furnace 2 is close to lower extreme position and is equipped with electric wire interface region 3, the front end of electric heating furnace 2 is fixed with heating coil 5 through connecting rod 4, round steel body 6 has been passed to the inside of heating coil 5, round steel body 6 is located the inside central line of heating coil 5, the both ends bottom block of round steel body 6 is on arc rolling ware 18, arc rolling ware 18 is located the both sides lower extreme of heating coil 5.

The front end of the electric heating furnace 2 is provided with a machine tool 11, the upper end of the machine tool 11 is symmetrically fixed with two mounting plates 13 through screw thread adjusting rods 21 near the middle position, four screw thread adjusting rods 21 are symmetrically mounted at four corners of the bottom of the mounting plate 13, the lower ends of the screw thread adjusting rods 21 penetrate through a fixing block 20 and a thread groove 19 inside the machine tool 11 and are fixed with a rotating handle 12, the rotating handle 12 is located below the machine tool 11, and through the arrangement of a screw rod adjusting device, the height of the fixing mechanism can be adjusted, and the electric heating furnace is suitable for round steel with different diameters. Two upright posts 15 are symmetrically fixed in the middle of the upper end of the mounting plate 13, side plates 14 are fixed at the upper ends of the upright posts 15, short shafts 17 are fixed at the two ends of the arc-shaped rolling devices 18, and the arc-shaped rolling devices 18 are mounted on bearing seats of the two side plates 14 through the short shafts 17 at the two ends.

Minor axis 17 on the arc roller 18 of one side of lathe 11 front end is in the same place with reduction gear 16 installation, one side that reduction gear 16 deviates from curb plate 14 is fixed with conveying motor 8, the bottom of reduction gear 16 and conveying motor 8 is fixed on bottom plate 9, the lower extreme of bottom plate 9 is fixed on the support 10 of mounting panel 13 side, reduction gear 16 is located one side that electric heating furnace 2 was kept away from to arc roller 18, through setting up conveying motor 8 at the side of arc roller 18, make arc roller 18 can independently roll, can make the round steel independently move forward simultaneously, through setting up reduction gear 16, make the moving speed of round steel adjustable, need not artifical manual operation, danger during the reduction operation.

The balance block 7 is fixed on one side, close to the electric heating furnace 2, of the mounting plate 13, the weight of the balance block 7 is the same as that of the speed reducer 16 and the conveying motor 8 on the support 10, the mounting plate 13 is enabled to be in a horizontal state, the mounting plate 13 is prevented from being unstable in fixation due to different gravity on two sides of the mounting plate 13, and therefore the round steel is unstable in movement.

The working principle is as follows: adjust the height of arc rolling ware 18 on the mounting panel 13 through screw thread adjusting rod 21, make round steel body 6 can pass the inside of heating collar 5, heat heating collar 5 through electric heating furnace 2 earlier, later pass heating collar 5 after heating round steel body 6's one end and place arc rolling ware 18 on, thereby drive arc rolling ware 18 through conveying motor 8 and roll and make round steel body 6 independently move forward, get into next process.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a round steel fixed establishment for round steel heating furnace, includes electric heating furnace (2), heating coil (5), round steel body (6), lathe (11), mounting panel (13) and arc rolling ware (18), its characterized in that: the lower extreme of electric heating furnace (2) is fixed on mechanical frame (1), the front end of electric heating furnace (2) is fixed with heating collar (5) through connecting rod (4), the inside of heating collar (5) is passed round steel body (6), the both ends bottom block of round steel body (6) is on arc rolling ware (18), arc rolling ware (18) are located the both sides lower extreme of heating collar (5), the front end of electric heating furnace (2) is equipped with lathe (11), the upper end of lathe (11) is close to intermediate position and is fixed with two mounting panels (13) through screw thread adjusting lever (21) symmetry, the upper end intermediate position symmetry of mounting panel (13) is fixed with two stand (15), the upper end of stand (15) is fixed with curb plate (14), the both ends of arc rolling ware (18) are fixed with minor axis (17), arc rolling ware (18) are installed on the bearing frame of two curb plate (14) through minor axis (17) at both ends .

2. The round steel fixing mechanism for the round steel heating furnace according to claim 1, wherein: and an electric wire interface area (3) is arranged at the position, close to the lower end, of the side surface of the electric heating furnace (2).

3. The round steel fixing mechanism for the round steel heating furnace according to claim 1, wherein: four screw thread adjusting rods (21) are symmetrically installed at four corners of the bottom of the installing plate (13), the lower ends of the screw thread adjusting rods (21) penetrate through a fixing block (20) and a thread groove (19) in the machine tool (11) and are fixed together with a rotating handle (12), and the rotating handle (12) is located below the machine tool (11).

4. The round steel fixing mechanism for the round steel heating furnace according to claim 1, wherein: the round steel body (6) is positioned on the inner central line of the heating ring (5).

5. The round steel fixing mechanism for the round steel heating furnace according to claim 1, wherein: minor axis (17) on arc roller (18) of one side of lathe (11) front end are in the same place with reduction gear (16) installation, one side that reduction gear (16) deviates from curb plate (14) is fixed with conveying motor (8), the bottom of reduction gear (16) and conveying motor (8) is fixed on bottom plate (9), the lower extreme of bottom plate (9) is fixed on support (10) of mounting panel (13) side, reduction gear (16) are located one side that electric heating furnace (2) were kept away from in arc roller (18).

6. The round steel fixing mechanism for the round steel heating furnace according to claim 1, wherein: one side of the mounting plate (13) close to the electric heating furnace (2) is fixed with a balance block (7), and the weight of the balance block (7) is the same as that of the speed reducer (16) and the transmission motor (8) on the support (10).