CN219032317U

CN219032317U - Hot galvanizing equipment shaping roll table

Info

Publication number: CN219032317U
Application number: CN202223346955.1U
Authority: CN
Inventors: 周中山; 马立新; 汤艳梅; 周璇璇; 徐嫚嫚
Original assignee: Xuzhou Hexing Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Xuzhou Hexing Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-16
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a forming roller way of hot galvanizing equipment, which relates to the technical field of roller ways of hot galvanizing equipment and comprises a main body, wherein an auxiliary fixing device is fixedly arranged in the top of a fixing frame, a constant-speed roller way driving device is arranged on one side of the top of a base, the constant-speed roller way driving device is in driving connection with a constant-speed roller way, a speed-regulating roller way driving device is arranged on the other side of the top of the base, the speed-regulating roller way driving device is in driving connection with a speed-regulating roller way, a heating device is arranged on the speed-regulating roller way, and the roller ways are in driving connection through a transmission chain. The auxiliary fixing device is more comprehensive in applicability, suitable for auxiliary fixing when materials with different sizes are conveyed, the galvanized layer is prevented from being cooled and solidified through the heating device, the conveying speed is adjusted through the speed regulating roller way and the driving device, the material conveying speed is prevented from being too fast, the blanking is collided, the heating device can be matched for continuously heating the materials, and the applicability is wider.

Description

Hot galvanizing equipment shaping roll table

Technical Field

The utility model relates to the technical field of roller tables of hot galvanizing equipment, in particular to a forming roller table of hot galvanizing equipment.

Background

Hot dip galvanizing is the process of reacting molten metal with an iron matrix to produce an alloy layer, thereby bonding both the matrix and the coating. The hot galvanizing is to firstly acid-wash the steel product, and to remove ferric oxide on the surface of the steel product, after acid-wash, the steel product is washed in an ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent into a hot dip plating tank. The hot galvanizing has the advantages of uniform coating, strong adhesive force, long service life and the like. The roller way is the main equipment for conveying rolled pieces in a steel rolling workshop and is the most used equipment in the steel rolling workshop. The rolling piece enters and exits the heating furnace, is rolled back and forth on the rolling mill, and is conveyed to finishing working procedures after rolling, and the like, and the working is completed by a roller way. The roller way mainly comprises a guide plate, a guard plate, a plurality of rollers, a plurality of motors, a transmission shaft of the motors and a speed reducer of the motors, and the conveying speed of the conveying roller way is higher in order to prevent a galvanized layer on the surface from cooling and solidifying in hot galvanizing production of metal pipes. The following problems exist in the prior art:

1. in order to shorten the conveying time, the conventional hot galvanizing equipment molding roller way is too fast in conveying speed, so that a metal pipe can easily fall off to damage a galvanized layer on the surface, and the galvanized pipe is easily knocked during blanking to damage materials;

2. the conventional hot galvanizing equipment molding roller way has the defects that the conveying speed of the roller way is not adjustable, and the zinc coating of the metal pipe is easy to cool and solidify due to the fact that the material is conveyed for a long time through the roller way and does not have a heating function.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a hot galvanizing equipment shaping roll table, includes the main part, the bottom fixed mounting of main part has the base, fixed mounting has the mount on the base, fixed mounting has auxiliary fixing device in the top of mount, top one side of base is provided with fixed speed roll table drive arrangement, fixed speed roll table drive arrangement drive is connected with fixed speed roll table, the top opposite side of base is provided with speed governing roll table drive arrangement, speed governing roll table drive arrangement drive is connected with speed governing roll table, be provided with heating device on the speed governing roll table, the roll table passes through drive chain transmission connection, auxiliary fixing device includes the hanging piece; the heating device comprises a furnace body; the driving device comprises a driving motor.

The technical scheme of the utility model is further improved as follows: the bottom of hanging the piece between fixed mounting have the inserted block, inserted block top slidable mounting has the slide bar, the top fixed mounting of slide bar has the stopper, the surface of slide bar and the below cover that is located the inserted block are equipped with the spring, the bottom of slide bar rotates installs the contact wheel.

The technical scheme of the utility model is further improved as follows: the auxiliary fixing device is fixedly arranged in the top of the fixing frame through the hanging block.

The technical scheme of the utility model is further improved as follows: one side of the furnace body and the position of the speed regulation roller way are provided with inlets, one side of the furnace body and the position of the speed regulation roller way are provided with outlets, the furnace chamber is arranged in the furnace body, a heating module is arranged above the inside of the furnace body, and a heating rod is arranged below the heating module.

The technical scheme of the utility model is further improved as follows: the speed regulating roller way penetrates through the heating device through the outlet and the inlet.

The technical scheme of the utility model is further improved as follows: the one end output of driving motor is connected with the output shaft, the belt has been cup jointed to the one end of keeping away from driving motor of output shaft, the roller shaft has been cup jointed to the one end of keeping away from the output shaft of belt, the drive chain has been cup jointed to the surface of roller shaft, the one end fixedly connected with running roller of roller shaft, the surface of running roller is fluted.

The technical scheme of the utility model is further improved as follows: the speed regulation roller way driving device drives the speed regulation roller way through a transmission chain, and the constant speed roller way driving device drives the constant speed roller way through the transmission chain.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a hot galvanizing equipment molding roller way, which has the advantages that under the combined action of a hanging block, an inserting block, a sliding rod, a limiting block and a spring of an auxiliary fixing device, a contact wheel contacts with the top of a metal pipe when the roller way rapidly conveys the metal pipe, the fixing effect is realized, the roller wheel of the roller way is provided with a groove, the roller way has certain conveying stability, the applicability of the auxiliary fixing device under the action of the spring is more comprehensive, and the auxiliary fixing device is suitable for auxiliary fixing when materials with different sizes are conveyed.

2. The utility model provides a forming roller way of hot galvanizing equipment, which is characterized in that under the combined action of a furnace body, an inlet, an outlet, a furnace chamber, a heating module and a heating rod of a heating device, the cooling of a galvanized layer is sometimes needed to be avoided after the metal pipe is galvanized, the conveyed metal pipe on a speed regulation roller way can be heated by the heating device, the galvanized layer is prevented from being cooled and solidified, the metal pipe can be conveyed slowly by the speed regulation roller way, the heating efficiency is high, and the heating effect is good.

3. The utility model provides a hot galvanizing equipment molding roller way, which is characterized in that under the combined action of a speed regulating roller way, a driving motor of a driving device, an output shaft, a belt, a roller shaft, a transmission chain, a roller and a groove, the constant speed roller way runs and is conveyed, the speed regulating roller way can adjust the conveying speed of the whole speed regulating roller way through the driving motor under the action of the transmission chain, the speed reducing device has the effect, the material conveying speed is prevented from being too fast, the blanking is safer, the conveying speed is reduced as required, the material can be continuously heated by being matched with a heating device, and the hot galvanizing equipment molding roller way has wider applicability.

Drawings

FIG. 1 is a schematic structural view of a forming roller way of hot galvanizing equipment;

FIG. 2 is a schematic view of the auxiliary fixing device of the present utility model;

FIG. 3 is a schematic view of a heating device according to the present utility model;

fig. 4 is a schematic structural diagram of the roller way driving device for speed regulation according to the present utility model.

In the figure: 1. a main body; 2. a fixing frame; 3. a constant speed roller way driving device; 4. a base; 5. a constant-speed roller way; 6. an auxiliary fixing device; 7. a heating device; 8. a speed regulating roller way; 9. a speed regulation roller way driving device; 10. a drive chain; 61. hanging blocks; 62. a limiting block; 63. inserting blocks; 64. a spring; 65. a slide bar; 66. a contact wheel; 71. a furnace body; 72. an inlet; 73. a heating module; 74. a heating rod; 75. a cavity; 76. an outlet; 91. a driving motor; 92. an output shaft; 93. a belt; 94. a roller shaft; 95. a roller; 96. a groove.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a hot galvanizing equipment forming roller way, which comprises a main body 1, wherein a base 4 is fixedly arranged at the bottom of the main body 1, a fixing frame 2 is fixedly arranged on the base 4, an auxiliary fixing device 6 is fixedly arranged in the top of the fixing frame 2, a constant speed roller way driving device 3 is arranged on one side of the top of the base 4, a constant speed roller way 5 is in driving connection with the constant speed roller way driving device 3, a speed regulation roller way driving device 9 is arranged on the other side of the top of the base 4, a speed regulation roller way 8 is in driving connection with the speed regulation roller way 9, and a heating device 7 is arranged on the speed regulation roller way 8, and the roller way is in driving connection through a transmission chain 10.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the auxiliary fixing device 6 comprises hanging blocks 61, an inserting block 63 is fixedly arranged between the bottoms of the hanging blocks 61, a sliding rod 65 is slidably arranged at the top of the inserting block 63, a limiting block 62 is fixedly arranged at the top end of the sliding rod 65, a spring 64 is sleeved on the outer surface of the sliding rod 65 and below the inserting block 63, a contact wheel 66 is rotatably arranged at the bottom of the sliding rod 65, and the auxiliary fixing device 6 is fixedly arranged in the top of the fixing frame 2 through the hanging blocks 61.

In this embodiment, under the combined action of the hanging block 61, the inserting block 63, the sliding rod 65, the limiting block 62 and the spring 64 of the auxiliary fixing device 6, the contact wheel 66 contacts with the top of the pipe when the roller way rapidly conveys the metal pipe, so as to play a role in fixing, and the roller of the roller way is provided with a groove, so that the roller way has certain conveying stability, the applicability of the auxiliary fixing device 6 is more comprehensive under the action of the spring 64, and the auxiliary fixing device is suitable for playing an auxiliary fixing role in conveying materials with different sizes.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heating device 7 comprises a furnace body 71, an inlet 72 is formed in one side of the furnace body 71 and located at the speed regulation roller way 8, an outlet 76 is formed in one side of the furnace body 71 and located at the speed regulation roller way 8, a furnace chamber 75 is formed in the furnace body 71, a heating module 73 is arranged above the furnace body 71, a heating rod 74 is arranged below the heating module 73, and the speed regulation roller way 8 penetrates through the heating device 7 through the outlet 76 and the inlet 72.

In this embodiment, under the combined action of the furnace body 71, the inlet 72, the outlet 76, the furnace chamber 75, the heating module 73 and the heating rod 74 of the heating device 7, the galvanized layer needs to be avoided from cooling after the metal pipe is galvanized, the conveyed metal pipe on the speed roller way 8 can be heated by the heating device 7, the galvanized layer is prevented from being cooled and solidified, and the metal pipe can be conveyed slowly by the speed roller way 8, so that the heating efficiency is high and the heating effect is good.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the driving device comprises a driving motor 91, one end output of the driving motor 91 is connected with an output shaft 92, one end, far away from the driving motor 91, of the output shaft 92 is sleeved with a belt 93, one end, far away from the output shaft 92, of the belt 93 is sleeved with a roller shaft 94, the outer surface of the roller shaft 94 is sleeved with a transmission chain 10, one end of the roller shaft 94 is fixedly connected with a roller 95, the outer surface of the roller 95 is provided with a groove 96, the speed regulation roller way driving device 9 drives the speed regulation roller way 8 through the transmission chain 10, and the constant speed roller way driving device 3 drives the constant speed roller way 5 through the transmission chain 10.

In this embodiment, through speed governing roll table 8, drive arrangement's driving motor 91, output shaft 92, belt 93, roller shaft 94, drive chain 10, running roller 95, recess 96 under the combined action, constant speed roll table 5 is thereby operated and is carried, speed governing roll table 8 also can be under drive chain 10's effect, make the adjustment through driving motor 91 to whole speed governing roll table 8 conveying speed, have the decelerator effect, avoid the material conveying speed too fast, the unloading produces to collide with, safer, and very according to needs reduce conveying speed can cooperate heating device 7 to the material continuously heat, this hot galvanizing equipment shaping roll table suitability is more extensive.

The working principle of the forming roller way of the hot galvanizing equipment is specifically described below.

As shown in fig. 1-4, under the combined action of the hanging block 61, the inserting block 63, the sliding rod 65, the limiting block 62 and the spring 64 of the auxiliary fixing device 6, the contact wheel 66 contacts with the top of the pipe when the roller way rapidly transports the metal pipe, the fixing effect is achieved, the roller way is provided with a groove, the auxiliary fixing device 6 has certain conveying stability, the spring 64 is more comprehensive in applicability, the auxiliary fixing device is suitable for playing an auxiliary fixing effect when materials with different sizes are conveyed, the speed regulating motor 5 runs under the combined action of the furnace body 71, the inlet 72, the outlet 76, the furnace chamber 75, the heating module 73 and the heating rod 74 of the heating device 7, the galvanized layer is sometimes required to be avoided to be cooled after the metal pipe is galvanized, the conveyed metal pipe on the speed regulating roller way 8 is heated by the heating device 7, the galvanized layer is prevented from being cooled and solidified, the metal pipe is slowly conveyed by the speed regulating roller way 8, the heating efficiency is high, the speed regulating motor 91 through the driving motor of the driving device, the output shaft 92, the belt 93, the roller shaft 94, the transmission chain 10, the roller 95 and the groove 96 are in common action, the speed regulating motor is suitable for running under the combined action of the materials with the different sizes, the speed regulating device can be more suitable for producing the speed regulating the speed by the speed regulating device, the speed of the speed regulating device is more suitable for continuously reducing the speed of the roller way, the material can be more required to be more widely conveyed, the speed is required to be more suitable for the speed and the speed-regulated, and the speed can be more required to be more required and more widely used by the speed and can be continuously and continuously conveyed by the speed and has the speed device.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a hot galvanizing equipment shaping roll table, includes main part (1), its characterized in that: the automatic speed regulation device is characterized in that a base (4) is fixedly arranged at the bottom of the main body (1), a fixing frame (2) is fixedly arranged on the base (4), an auxiliary fixing device (6) is fixedly arranged in the top of the fixing frame (2), a constant speed roller way driving device (3) is arranged on one side of the top of the base (4), the constant speed roller way driving device (3) is in driving connection with a constant speed roller way (5), a speed regulation roller way driving device (9) is arranged on the other side of the top of the base (4), a speed regulation roller way (8) is in driving connection with the speed regulation roller way driving device (9), a heating device (7) is arranged on the speed regulation roller way (8), the roller way is in driving connection through a driving chain (10), and the auxiliary fixing device (6) comprises a hanging block (61); the heating device (7) comprises a furnace body (71); the driving device comprises a driving motor (91).

2. The hot galvanizing equipment molding roller table according to claim 1, wherein: the lifting device is characterized in that an inserting block (63) is fixedly arranged between the bottoms of the lifting blocks (61), a sliding rod (65) is slidably arranged at the top of the inserting block (63), a limiting block (62) is fixedly arranged at the top end of the sliding rod (65), a spring (64) is sleeved on the outer surface of the sliding rod (65) and located below the inserting block (63), and a contact wheel (66) is rotatably arranged at the bottom of the sliding rod (65).

3. The hot galvanizing equipment molding roller table according to claim 2, wherein: the auxiliary fixing device (6) is fixedly arranged in the top of the fixing frame (2) through a hanging block (61).

4. The hot galvanizing equipment molding roller table according to claim 1, wherein: one side of furnace body (71) and be located speed governing roll table (8) department and seted up import (72), one side of furnace body (71) and be located speed governing roll table (8) department and seted up export (76), furnace chamber (75) have been seted up to the inside of furnace body (71), the inside top of furnace body (71) is provided with heating module (73), the below of heating module (73) is provided with heating rod (74).

5. The hot galvanizing equipment molding roller table according to claim 4, wherein: the speed regulation roller way (8) penetrates through the heating device (7) through the outlet (76) and the inlet (72).

6. The hot galvanizing equipment molding roller table according to claim 1, wherein: one end output of driving motor (91) is connected with output shaft (92), belt (93) have been cup jointed to the one end that keeps away from driving motor (91) of output shaft (92), roller shaft (94) have been cup jointed to the one end that output shaft (92) were kept away from to belt (93), driving chain (10) have been cup jointed to the surface of roller shaft (94), one end fixedly connected with running roller (95) of roller shaft (94), recess (96) have been seted up to the surface of running roller (95).

7. The hot galvanizing equipment molding roller table according to claim 6, wherein: the speed regulation roller way driving device (9) drives the speed regulation roller way (8) through a transmission chain (10), and the constant speed roller way driving device (3) drives the constant speed roller way (5) through the transmission chain (10).