CN218262668U

CN218262668U - Fixing frame for heat treatment of metal wire

Info

Publication number: CN218262668U
Application number: CN202222699325.6U
Authority: CN
Inventors: 王华军; 方敏
Original assignee: Xiangyang Longruixiang Metal Heat Treatment Co ltd
Current assignee: Xiangyang Longruixiang Metal Heat Treatment Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-10
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to a metal heat treatment technical field just discloses a mount for metal wire heat treatment, including upper fixed ring and lower fixed ring, fixedly connected with multiunit is used for twining the spliced pole of metal wire between upper fixed ring and the lower fixed ring, is provided with four group's spacing collars between upper fixed ring and the lower fixed ring, and the connecting hole that multiunit and spliced pole outer fixed surface are connected is seted up at the top of spacing collar, and the stable trough that is used for restricting metal wire is seted up to the outer wall of spacing collar. This mount for metal wire thermal treatment through setting up fastening bolt with mounting panel fixed mounting on transportation equipment to pneumatic cylinder and mounting panel follow the transportation equipment and remove and drive the locating plate motion through lifter plate and adjustment disk, thereby be convenient for take out upper fixed ring, lower fixed ring and spliced pole and will twine the metal wire rod in the spliced pole outside and take off, be convenient for carry out subsequent processing work to metal wire rod, improved the practicality of device.

Description

Fixing frame for metal wire heat treatment

Technical Field

The utility model relates to a metal heat treatment technical field specifically is a mount for metal wire heat treatment.

Background

The wire rod is one of hot rolled section steel with the smallest section size, eight specifications of coiled hot rolled round steel with the diameter of 5-9 mm are generally called wire rods in China, the wire rod is delivered by coiling, so the wire rod is also called wire rod, the concept of the wire rod is slightly different from that of the country in foreign countries, the wire rod has other shapes besides a circular section, the diameter of the wire rod is different due to different requirements and production technology levels, the wire rod can be divided into a high-speed wire rod (high-speed wire rod) and a common wire rod (common wire rod) according to different rolling mills, the wire rod needs to be subjected to heat treatment in the production flow of the metal wire rod, and the wire rod is usually wound outside a fixed frame in order to prevent the metal wire rod from contacting with the inner wall of a heat treatment furnace so as to maintain the heat treatment effect of the metal wire rod.

In the prior art, the fixing frame for metal wire heat treatment needs to put metal wires into a heat treatment furnace, take the wires out after the heat treatment is finished, and perform subsequent cold extraction treatment, and the heat treatment furnace needs to be maintained in a high-temperature state, so that the placement or the taking out of the metal wires of workers is hindered, and the metal wire heat treatment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mount for metal wire thermal treatment has solved because the heat treatment furnace need maintain at high temperature state to place or take out to cause the hindrance, influence the problem of going on of metal wire thermal treatment work to staff's wire rod.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fixing frame for heat treatment of metal wires comprises an upper fixing ring and a lower fixing ring, a plurality of groups of connecting columns for winding the metal wires are fixedly connected between the upper fixing ring and the lower fixing ring, four groups of limiting rings are arranged between the upper fixing ring and the lower fixing ring, the top of each limiting ring is provided with a plurality of groups of connecting holes fixedly connected with the outer surface of the connecting column, the outer wall of the limiting ring is provided with a stabilizing groove for limiting metal wires, reinforcing rings are arranged inside the upper fixing ring and the lower fixing ring, the inner walls of the upper fixing ring and the lower fixing ring are fixedly connected with the outer walls of the inner reinforcing rings through reinforcing ribs, a plurality of groups of supporting plates are fixedly connected to the opposite sides of the two groups of reinforcing rings, the outer surfaces of the upper fixing ring and the lower fixing ring are both provided with limit grooves at equal intervals, the inner walls of the limit grooves are fixedly connected with limit pieces, a mounting plate is arranged on the right side of the upper fixing ring, a hydraulic cylinder is fixedly mounted on the top of the mounting plate, the top of the mounting plate is provided with four groups of fastening holes, the inner walls of the fastening holes are in threaded connection with four groups of fastening bolts for fixedly mounting the mounting plate on the transportation equipment, the outer side of the hydraulic cylinder is provided with a heat insulation shell fixedly arranged at the top of the mounting plate, the top of the heat insulation shell is provided with a through hole for the output end of the hydraulic cylinder to pass through, the output end of the hydraulic cylinder is connected with a lifting plate by a key, the bottom of the lifting plate is fixedly connected with a sliding plate, the right side of the sliding plate is connected with the left side of the heat insulation shell in a sliding way, the left side of the lifting plate is fixedly connected with an adjusting disc, the top fixedly connected with locating plate of upper fixed ring, the constant head tank with locating plate surface sliding connection is seted up at the top of adjustment disk, and the bottom inner wall of constant head tank contacts with the bottom of locating plate.

Preferably, the limiting piece is a U-shaped piece, the inner wall of the limiting groove and the semicircular groove are formed, and the inner wall of the limiting groove and the semicircular surface of the outer side of the limiting piece are fixedly connected with the inner wall of the limiting groove.

Preferably, the bottom of the reinforcing ring in the lower fixing ring is fixedly connected with the top of the base, the outer surface of the base is fixedly connected with the supporting plate, and the top of the supporting plate is in contact with the bottom of the lower fixing ring.

Preferably, the left side of the heat insulation shell is fixedly connected with a guide frame, and the inner wall of the guide frame is in sliding connection with the outer surface of the sliding plate.

Preferably, the distance from the bottom of the sliding plate to the inner wall of the bottom of the guide frame is greater than the height of the inner wall of the positioning groove in the adjusting disc, and the horizontal plane where the top of the adjusting disc is located is lower than the top of the positioning plate.

Preferably, the connecting columns are arranged in relation to the axis line array of the upper fixing ring, and the axis lines of the lower fixing ring and the reinforcing ring are coincided with the axis line of the upper fixing ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a mount for metal wire thermal treatment possesses following beneficial effect:

1. this mount for metal wire thermal treatment through setting up fastening bolt with mounting panel fixed mounting on transportation equipment to pneumatic cylinder and mounting panel follow the transportation equipment and remove and drive the locating plate motion through lifter plate and adjustment disk, thereby be convenient for take out upper fixed ring, lower fixed ring and spliced pole and will twine the metal wire rod in the spliced pole outside and take off, be convenient for carry out subsequent processing work to metal wire rod, improved the practicality of device.

2. This mount for metal wire heat treatment cooperatees through setting up adjustment disk and locating plate for the lifter plate drives adjustment disk vertical motion when following the lift of pneumatic cylinder output, thereby makes the locating plate slide in or roll-off constant head tank, so that move the adjustment disk to the heat treatment furnace outside when carrying out the heat treatment during operation of metal wire, so that with the furnace gate closure of heat treatment furnace, avoid the inside heat of heat treatment furnace outwards to dissipate and influence the heat treatment efficiency of wire rod.

3. This mount for metal wire thermal treatment, it is spacing to provide for the metal wire through setting up spacing collar and stable groove to prevent intertwine between the metal wire and cause the hindrance to the heat treatment work of metal wire, through setting up the sliding plate, make the sliding plate follow the lifter plate along the vertical direction motion and the right side of sliding plate supports thermal-insulated shell, thereby make the sliding plate provide spacingly for the lifter plate, avoid the too big lifter plate that leads to of pressure that receives at lift in-process regulating disc upset appears, thereby the operation safety of guarantee device.

Drawings

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

FIG. 2 is a schematic view of the structure of the hydraulic cylinder of the present invention;

fig. 3 is a schematic view of the structure of the reinforcing rib of the present invention.

In the figure: 1. an upper fixing ring; 2. a lower fixing ring; 3. connecting columns; 4. a limiting ring; 5. a stabilizing slot; 6. reinforcing ribs; 7. a reinforcing ring; 8. a limiting sheet; 9. a base; 10. a thermally insulated housing; 11. a hydraulic cylinder; 12. mounting a plate; 13. fastening a bolt; 14. a lifting plate; 15. an adjusting disk; 16. positioning a plate; 17. a sliding plate; 18. a guide frame; 19. and a support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing frame for metal wire heat treatment comprises an upper fixing ring 1 and a lower fixing ring 2, a plurality of groups of connecting columns 3 used for winding metal wires are fixedly connected between the upper fixing ring 1 and the lower fixing ring 2, four groups of limiting rings 4 are arranged between the upper fixing ring 1 and the lower fixing ring 2, a plurality of groups of connecting holes fixedly connected with the outer surface of the connecting columns 3 are formed in the top of each limiting ring 4, stabilizing grooves 5 used for limiting the metal wires are formed in the outer wall of each limiting ring 4, reinforcing rings 7 are arranged inside the upper fixing ring 1 and the lower fixing ring 2, the inner walls of the upper fixing ring 1 and the lower fixing ring 2 are fixedly connected with the outer wall of the reinforcing ring 7 inside the upper fixing ring 1 and the lower fixing ring 2 through reinforcing ribs 6, a plurality of groups of supporting plates 19 are fixedly connected to the opposite sides of the two groups of reinforcing rings 7, the opposite sides of the two groups of reinforcing rings 7 respectively abut against the top and the bottom of the supporting plates 19 so as to maintain the relative position relationship between the two groups of reinforcing rings 7, thereby ensuring the relative stability between the upper fixing ring 1 and the lower fixing ring 2, the outer surfaces of the upper fixing ring 1 and the lower fixing ring 2 are equally spaced and provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with a limiting sheet 8, one side of the limiting sheet 8, which is far away from the limiting groove, is propped against the inner wall of the heat treatment furnace to provide limiting for the upper fixing ring 1 and the lower fixing ring 2 so as to prevent the metal wire from being damaged due to the contact of the device and the inner wall of the heat treatment furnace, the right side of the upper fixing ring 1 is provided with a mounting plate 12, the top of the mounting plate 12 is fixedly provided with a hydraulic cylinder 11, the top of the mounting plate 12 is provided with four groups of fastening holes, the inner wall of the fastening holes is in threaded connection with four groups of fastening bolts 13 for fixedly mounting the mounting plate 12 on transportation equipment, a worker can use the fastening bolts 13 to mount the mounting plate 12 and the hydraulic cylinder 11 on the transportation equipment and is convenient to replace the hydraulic cylinder 11 when the hydraulic cylinder 11 is damaged, the outside of pneumatic cylinder 11 is provided with the thermal-insulated shell 10 at mounting panel 12 top fixed mounting, the through-hole that the output passed for pneumatic cylinder 11 is seted up at the top of thermal-insulated shell 10, pneumatic cylinder 11's output end keyed joint has lifter plate 14, the bottom fixedly connected with sliding plate 17 of lifter plate 14, the right side of sliding plate 17 and the left side sliding connection of thermal-insulated shell 10, the left side fixedly connected with adjustment disk 15 of lifter plate 14, the top fixedly connected with locating plate 16 of upper fixed ring 1, the constant head tank with 16 surface sliding connection of locating plate is seted up at the top of adjustment disk 15, the bottom inner wall of constant head tank contacts with the bottom of locating plate 16.

Specifically, for the convenience of spacing piece 8 provides spacingly for the device, spacing piece 8 is the U type piece, the inner wall of spacing groove and semicircular groove and the semicircular face in the inner wall of spacing groove and the outside of spacing piece 8 and the inner wall fixed connection of spacing groove, the length of spacing piece 8 is greater than the radius of spacing inslot wall to still remain the space between the inner wall of upper fixed ring 1 and lower fixed ring 2 and heat treatment furnace when spacing piece 8 supports the inner wall of heat treatment furnace.

Specifically, in order to improve the stability of the device, be located the bottom of the inside reinforcing ring 7 of lower fixed ring 2 and the top fixed connection of base 9, the outer fixed surface of base 9 is connected with the layer board, the top of layer board contacts with the bottom of lower fixed ring 2, make base 9 and layer board provide the support for lower fixed ring 2 and reinforcing ring 7, so that the stability of maintenance device, and reduce the area of contact of device and heat treatment furnace inner wall, be convenient for heat wire rod, the left side fixedly connected with guide frame 18 of thermal-insulated shell 10, the inner wall of guide frame 18 and the surface sliding connection of sliding plate 17, the inner wall of guide frame 18 supports the surface of sliding plate 17, thereby restrict the movement track of sliding plate 17, be convenient for lifter plate 14 to keep steadily when following the output motion of pneumatic cylinder 11.

Specifically, in order to move the adjusting plate 15 out of the heat treatment furnace during the heat treatment of the metal wire, the distance from the bottom of the sliding plate 17 to the inner wall of the bottom of the guide frame 18 is greater than the height of the inner wall of the positioning groove in the adjusting plate 15, and the horizontal plane where the top of the adjusting plate 15 is located is lower than the top of the positioning plate 16, so that when the positioning plate 16 is separated from the adjusting plate 15, a gap is still left between the bottom of the sliding plate 17 and the inner wall of the bottom of the guide frame 18, and the sliding plate 17 is prevented from being blocked by the guide frame 18 to cause the positioning plate 16 to be incapable of being separated from the positioning groove.

Specifically, in order to guarantee the heat treatment effect of metal wire, spliced pole 3 sets up about the axial lead array of upper fixed ring 1, and the axial lead of lower fixed ring 2 and reinforcing ring 7 all coincides with the axial lead of upper fixed ring 1 for the axial lead of solid fixed ring 1 above the metal wire is the center winding in the spliced pole 3 outside, reduces when carrying out the heat treatment the dislocation between the metal wire and leads to the metal wire to be heated the probability that the direction is sheltered from.

The working principle is as follows: when the metal wire heat treatment device is used, the mounting plate 12 is fixed on the transportation device through the fastening bolt 13, a metal wire needing heat treatment work is wound outside the connecting column 3, then the transportation device is moved to send the upper fixing ring 1 and the lower fixing ring 2 into the heat treatment furnace, so that the metal wire is subjected to heat treatment, during the heat treatment work of the metal wire, the hydraulic cylinder 11 is started to enable the output end of the hydraulic cylinder 11 to drive the lifting plate 14 to descend, so that the adjusting disc 15 descends, when the bottom of the base 9 abuts against the inner wall of the bottom of the heat treatment furnace, the positioning plate 16 slides along the inner wall of the positioning groove until the positioning plate 16 is separated from the positioning groove, then the transportation device is moved to move the adjusting disc 15 to the outer side of the heat treatment furnace, and after the heat treatment work is finished, the adjusting disc 15 is moved to the lower portion of the positioning plate 16 and the hydraulic cylinder 11 and the transportation device are started to take the upper fixing ring 1 and the lower fixing ring 2 out.

To sum up, the fixing frame for heat treatment of metal wires is characterized in that a mounting plate 12 is fixedly mounted on a transportation device through a fastening bolt 13, so that a hydraulic cylinder 11 and the mounting plate 12 move along with the transportation device and drive a positioning plate 16 to move through a lifting plate 14 and an adjusting plate 15, the upper fixing ring 1, the lower fixing ring 2 and a connecting column 3 are taken out conveniently, metal wires wound outside the connecting column 3 are taken out conveniently, subsequent treatment work on the metal wires is facilitated, the practicability of the device is improved, the adjusting plate 15 is matched with the positioning plate 16, the lifting plate 14 drives the adjusting plate 15 to move vertically when the output end of the hydraulic cylinder 11 lifts, the positioning plate 16 slides into or slides out of a positioning groove, the adjusting plate 15 is moved to the outside of a heat treatment furnace when heat treatment work of the metal wires is carried out, the heat inside the heat treatment furnace is prevented from dissipating outwards to influence the heat treatment efficiency of the metal wires, a limit is provided for the metal wires through a limiting ring 4 and a stabilizing groove 5, the metal wires are prevented from being wound with each other to cause heat treatment work on the metal wires, the sliding plate 17 is prevented by setting the sliding plate 17, and the sliding plate 14 is prevented from moving along with the sliding plate 14, thereby ensuring that the lifting plate 14 to move safely along with the lifting plate 14, and the lifting plate 14 during the lifting plate 14.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides a mount for metal wire thermal treatment, includes upper fixed ring (1) and lower fixed ring (2), fixedly connected with multiunit spliced pole (3) that are used for twining wire rod between upper fixed ring (1) and lower fixed ring (2), its characterized in that: the heat insulation structure is characterized in that four groups of limiting rings (4) are arranged between the upper fixing ring (1) and the lower fixing ring (2), a plurality of groups of connecting holes fixedly connected with the outer surface of the connecting column (3) are formed in the top of each limiting ring (4), stabilizing grooves (5) used for limiting metal wires are formed in the outer wall of each limiting ring (4), reinforcing rings (7) are arranged inside the upper fixing ring (1) and the lower fixing ring (2), the inner walls of the upper fixing ring (1) and the lower fixing ring (2) are fixedly connected with the outer wall of each reinforcing ring (7) through reinforcing ribs (6), two groups of supporting plates (19) are fixedly connected with the opposite sides of the reinforcing rings (7), the limiting grooves are formed in the equal intervals of the outer surfaces of the upper fixing ring (1) and the lower fixing ring (2), limiting sheets (8) are fixedly connected with the inner walls of the limiting grooves, a mounting plate (12) is arranged on the right side of the upper fixing ring (1), a hydraulic cylinder (11) is fixedly mounted at the top of the mounting plate (12), four groups of fastening holes are formed in the top of the mounting plate (12), four groups of fastening holes are connected with four groups of threads for fixedly mounting plates (12) which are fixedly mounted on a bolt on a transportation equipment, an output end of a heat insulation hydraulic cylinder (10) which penetrates through an output end of a heat insulation shell (10) of the mounting plate (10) which penetrates through a heat insulation shell (10) which penetrates through the heat insulation shell (10) which is arranged on the transportation equipment, and a heat insulation shell (10) which is arranged on the top of the transportation equipment The through-hole, the output end key connection of pneumatic cylinder (11) has lifter plate (14), the bottom fixedly connected with sliding plate (17) of lifter plate (14), the right side of sliding plate (17) and the left side sliding connection of thermal-insulated shell (10), the left side fixedly connected with adjusting disk (15) of lifter plate (14), the top fixedly connected with locating plate (16) of upper fixed ring (1), the constant head tank with locating plate (16) surface sliding connection is seted up at the top of adjusting disk (15), and the bottom inner wall of constant head tank contacts with the bottom of locating plate (16).

2. The fixture for heat treatment of metal wires according to claim 1, wherein: the limiting piece (8) is a U-shaped piece, the inner wall of the limiting groove and the semicircular groove are formed, the inner wall of the limiting groove and the semicircular surface of the outer side of the limiting piece (8) are fixedly connected with the inner wall of the limiting groove.

3. The fixture for heat treatment of metal wires according to claim 2, wherein: the bottom of the inner reinforcing ring (7) of the lower fixing ring (2) is fixedly connected with the top of the base (9), the outer surface of the base (9) is fixedly connected with a supporting plate, and the top of the supporting plate is in contact with the bottom of the lower fixing ring (2).

4. The fixture for heat treatment of metal wires according to claim 1, wherein: the left side of the heat insulation shell (10) is fixedly connected with a guide frame (18), and the inner wall of the guide frame (18) is in sliding connection with the outer surface of the sliding plate (17).

5. The fixture for heat treatment of metal wires according to claim 4, wherein: the distance from the bottom of the sliding plate (17) to the inner wall of the bottom of the guide frame (18) is greater than the height of the inner wall of the positioning groove on the adjusting disc (15), and the horizontal plane where the top of the adjusting disc (15) is located is lower than the top of the positioning plate (16).

6. The fixture for heat treatment of metal wires according to claim 1, wherein: the connecting column (3) is arranged in relation to the axis line array of the upper fixing ring (1), and the axis lines of the lower fixing ring (2) and the reinforcing ring (7) are coincided with the axis line of the upper fixing ring (1).