CN217499339U

CN217499339U - Large-diameter excircle ultrasonic frequency semi-automatic quenching device quenching roller

Info

Publication number: CN217499339U
Application number: CN202220787853.4U
Authority: CN
Inventors: 黄威; 黄永中; 吴圣正
Original assignee: Yancheng Zhongwei Machinery Co ltd
Current assignee: Yancheng Zhongwei Machinery Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-27
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a semi-automatic guenching unit quenching roller of major diameter excircle ultrasonic frequency, starting stave and second riser including vertical setting, the top of starting stave and second riser all is connected with the diaphragm, install coupling assembling between starting stave and the second riser, the spread groove has been seted up on the second riser, the mounting groove has been seted up to the inside of diaphragm, the inside of mounting groove is provided with drive assembly, coupling assembling includes first motor, first motor is installed in one side that the second riser was kept away from to the starting stave, the output of first motor runs through the starting stave and extends to the inside of quenching roller one end, screw thread has been seted up on the output surface of first motor, the output of first motor passes through the screw thread and is connected with the one end of quenching roller, the one end that first motor was kept away from to the quenching roller has been seted up the cross groove, the inside of cross groove is provided with cross piece, the one end that first motor was kept away from to the cross piece extends the cross groove and is connected with the bearing. Thus greatly facilitating the replacement of the workpiece on the surface of the quenching roller.

Description

Large-diameter excircle ultrasonic frequency semi-automatic quenching device quenching roller

Technical Field

The utility model relates to a guenching unit field, concretely relates to semi-automatic guenching unit quenching roller of major diameter excircle superaudio.

Background

Quenching is a heat treatment process in which steel is heated to a temperature above the critical temperature, held for a certain period of time, and then cooled at a rate greater than the critical cooling rate to obtain an unbalanced structure mainly composed of martensite (or bainite or retained single-phase austenite as necessary). Quenching is the most widely applied work technology method in the steel heat treatment technology, the purpose of quenching is to make super-cooled austenite perform martensite or bainite transformation to obtain martensite or bainite tissues, and then tempering at different temperatures is matched to greatly improve the rigidity, hardness, wear resistance, fatigue strength, toughness and the like of the steel, thereby meeting different use requirements of various mechanical parts and tools. The special physical and chemical properties of ferromagnetism, corrosion resistance and the like of certain special steel can be met through quenching.

When present major diameter excircle ultrasonic frequency semi-automatic guenching unit uses, the work piece that will quench is fixed on the surface of quenching roller mostly, and rethread quenching inductor quenches, and when the work piece was when changing among the prior art, install and dismantle after taking off the quenching roller mostly, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a semi-automatic guenching unit quenching roller of major diameter excircle ultrasonic frequency has solved and has had the work piece to install and dismantle comparatively trouble problem after taking off the quenching roller mostly when changing among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a major-diameter excircle ultrasonic frequency semi-automatic quenching device quenching roller comprises a first vertical plate and a second vertical plate which are vertically arranged, wherein the tops of the first vertical plate and the second vertical plate are both connected with a transverse plate, a connecting assembly is arranged between the first vertical plate and the second vertical plate, a connecting groove is formed in the second vertical plate, a mounting groove is formed in the transverse plate, and a driving assembly is arranged in the mounting groove;

the connecting assembly comprises a first motor, the first motor is installed on one side, far away from the second vertical plate, of the first vertical plate, the output end of the first motor penetrates through the first vertical plate and extends to the interior of one end of the quenching roller, threads are formed in the surface of the output end of the first motor, the output end of the first motor is connected with one end of the quenching roller through threads, a cross groove is formed in one end, far away from the first motor, of the quenching roller, a cross block is arranged inside the cross groove, one end, far away from the first motor, of the cross block extends out of the cross groove and is connected with a bearing, one end, far away from the cross block, of the bearing extends to the interior of the connecting groove and is connected with a connecting plate, the bottom of the connecting plate is connected with the inner wall of the connecting groove through a rotating shaft, and one side, far away from the bearing, of the connecting plate is connected with a pull plate, two bolts are arranged on the connecting plate, and the connecting plate is connected with the second vertical plate through the two bolts.

Preferably, drive assembly includes the second motor, the second motor is installed the one end of diaphragm, the output of second motor runs through the diaphragm extends to the inside of mounting groove, just the output of second motor is connected with the threaded rod, the threaded rod is kept away from the one end of second motor through the pivot with the interior wall connection of mounting groove, the surperficial cover of threaded rod is equipped with the connecting block, the bottom of connecting block is connected with two spliced poles, two the spliced pole is kept away from the one end of connecting block all extends the mounting groove and with be connected with the quenching inductor, just the quenching inductor cover is in the surface of quenching roller.

Preferably, the top of diaphragm is provided with the water tank, the water tank is connected with the water pipe through the valve, the water pipe is kept away from the one end of water tank runs through the quenching inductor.

Preferably, the cross groove is matched with the cross block.

Preferably, the interior of the quenching roller is hollow.

The utility model has the advantages that: after the workpiece is machined, the two bolts are turned down, the connecting plate is unlocked, the pulling plate is pulled, the pulling plate drives the connecting plate to rotate, the connecting plate drives the cross block to be separated from the cross groove through the bearing, the workpiece can be unlocked through a tool such as a wrench, the workpiece is taken out along the connecting groove, otherwise, the workpiece is installed, and the workpiece on the surface of the quenching roller is greatly convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of a quenching roller of a large-diameter cylindrical supersonic semi-automatic quenching device of the utility model;

FIG. 2 is a schematic view of the sectional structure of the whole quenching roller of the large-diameter cylindrical supersonic semi-automatic quenching device of the present invention;

fig. 3 is a schematic diagram of the unlocking structure of the quenching roller device of the large-diameter excircle ultrasonic semi-automatic quenching device.

In the figure: 1. a first vertical plate; 2. a second vertical plate; 3. a transverse plate; 4. a first motor; 5. a quenching roller; 6. A cross block; 7. a bearing; 8. a connecting plate; 9. pulling a plate; 10. a bolt; 11. a second motor; 12. a threaded rod; 13. connecting blocks; 14. connecting columns; 15. a quenching inductor; 16. a water tank; 17. a water pipe.

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, a semi-automatic guenching unit quenching roller of major diameter excircle superaudio frequency, including the first riser 1 and the second riser 2 of vertical setting, the top of first riser 1 and second riser 2 all is connected with diaphragm 3, install coupling assembling between first riser 1 and the second riser 2, the spread groove has been seted up on the second riser 2, the mounting groove has been seted up to the inside of diaphragm 3, the inside of mounting groove is provided with drive assembly, its effect is through coupling assembling, the installation and the dismantlement of work piece have been made things convenient for greatly, through drive assembly, the regulation to the quenching position has been realized.

The connecting assembly comprises a first motor 4, the first motor 4 is installed on one side of the first vertical plate 1 far away from the second vertical plate 2, the output end of the first motor 4 penetrates through the first vertical plate 1 and extends into the interior of one end of the quenching roller 5, the surface of the output end of the first motor 4 is provided with threads, the output end of the first motor 4 is connected with one end of the quenching roller 5 through the threads, one end of the quenching roller 5 far away from the first motor 4 is provided with a cross groove, a cross block 6 is arranged inside the cross groove, one end of the cross block 6 far away from the first motor 4 extends out of the cross groove and is connected with a bearing 7, one end of the bearing 7 far away from the cross block 6 extends into the interior of the connecting groove and is connected with a connecting plate 8, the bottom of the connecting plate 8 is connected with the inner wall of the connecting groove through a rotating shaft, one side of the connecting plate 8 far away from the bearing 7 is connected with a pulling plate 9, two bolts 10 are arranged on the connecting plate 8, the connecting plate 8 is connected with the second vertical plate 2 through the two bolts 10, the effect is through opening first motor 4, first motor 4 drives the quenching roller 5 rotatory, the quenching roller 5 drives the work piece rotatory, make each face of work piece all can the thermally equivalent, after work piece processing is accomplished, turn round two bolts 10 down, remove the locking to connecting plate 8, pulling arm-tie 9, arm-tie 9 drives connecting plate 8 rotatory, connecting plate 8 drives cross piece 6 through bearing 7 and breaks away from the cross recess, can remove the fixed to the work piece through the instrument such as spanner this moment, take out the work piece along the spread groove, otherwise be promptly the installation to the work piece, the change of work piece has been made things convenient for greatly, also can take off the quenching roller 5 through the screw thread simultaneously.

The bolt 10 may be replaced by an eagle claw hook or the like, as long as the connecting plate 8 can be fixed.

The driving component comprises a second motor 11, the second motor 11 is arranged at one end of the transverse plate 3, the output end of the second motor 11 penetrates through the transverse plate 3 and extends to the inside of the mounting groove, and the output end of the second motor 11 is connected with a threaded rod 12, one end of the threaded rod 12, far away from the second motor 11, is connected with the inner wall of the mounting groove through a rotating shaft, the surface of the threaded rod 12 is sleeved with a connecting block 13, the bottom of the connecting block 13 is connected with two connecting columns 14, one ends of the two connecting columns 14, far away from the connecting block 13, extend out of the mounting groove and are connected with a quenching inductor 15, and the quenching inductor 15 is sleeved on the surface of the quenching roller 5, the function of the quenching device is that the second motor 11 is started, the second motor 11 drives the threaded rod 12 to rotate, the threaded rod 12 drives the connecting block 13 to move, and the connecting block 13 drives the quenching sensor 15 to move through the two connecting columns 14 to quench the surface of a workpiece.

Wherein the quenching inductor 15 is composed of an induction coil, a bus bar and the like. The induction coil can be one circle, two circles or multiple circles and is a main body part of the inductor. Alternating current is connected through the bus bar inductor, the induction coil forms an alternating magnetic field, and the surface of a workpiece in the large induction coil generates a stress current through medium magnetic induction, so that the workpiece is heated.

The top of diaphragm 3 is provided with water tank 16, and water tank 16 is connected with water pipe 17 through the valve, and the one end that water pipe 17 kept away from water tank 16 runs through quenching inductor 15, and its effect is through opening the valve on water tank 16, and the rivers of 16 insides of water tank pass through water pipe 17 and carry the quenching department on workpiece surface, carry out rapid cooling to workpiece surface to obtain the unbalance tissue that gives first place to the martensite, promote rigidity, hardness, wearability, fatigue strength and toughness etc. of work piece.

The cross groove is matched with the cross block 6, the function of the cross groove is matched with the cross block 6 through the cross groove, when the quenching roller 5 rotates, the quenching roller 5 can conveniently drive the bearing 7 to rotate through the cross groove and the cross block 6, and meanwhile, the cross block 6 can conveniently enter the cross groove and be connected with the multiple quenching rollers 5.

The quenching roller 5 is hollow inside, and the effect of the quenching roller 5 is that the weight of the quenching roller 5 is reduced by the hollow inside of the quenching roller 5.

The utility model discloses theory of operation and use flow: when the device is used, two bolts 10 are turned down, the locking of a connecting plate 8 is released, a pulling plate 9 is pulled, the pulling plate 9 drives the connecting plate 8 to rotate, the connecting plate 8 drives a cross block 6 to be separated from a cross groove through a bearing 7, a workpiece is fixed on the surface of a quenching roller 5 through a tool such as a wrench, otherwise, the cross block 6 is inserted into the cross groove, a first motor 4 is started, the first motor 4 drives the quenching roller 5 to rotate, the quenching roller 5 drives the workpiece to rotate, each surface of the workpiece can be uniformly heated by a quenching sensor 15, a second motor 11 is started, the second motor 11 drives a threaded rod 12 to rotate, the threaded rod 12 drives a connecting block 13 to move, the connecting block 13 drives the quenching sensor 15 to move through two connecting columns 14, other positions on the surface of the workpiece are quenched, and a valve on a water tank 16 is opened when appropriate, carry the quenching department on workpiece surface with the inside rivers of water tank 16 through water pipe 17, carry out quick cooling to workpiece surface, thereby obtain the unbalanced structure who gives first place to with the martensite, accomplish the back, turn round two bolts 10 down, remove the locking to connecting plate 8, pulling arm-tie 9, arm-tie 9 drives connecting plate 8 rotatory, connecting plate 8 drives cross 6 through bearing 7 and breaks away from the cross recess, can remove the fixed to the work piece through the instrument such as spanner this moment, change the work piece, when needing to change quenching roller 5, can take off quenching roller 5 through the screw thread.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The quenching roller comprises a first vertical plate (1) and a second vertical plate (2) which are vertically arranged, and is characterized in that the tops of the first vertical plate (1) and the second vertical plate (2) are both connected with a transverse plate (3), a connecting assembly is installed between the first vertical plate (1) and the second vertical plate (2), a connecting groove is formed in the second vertical plate (2), a mounting groove is formed in the transverse plate (3), and a driving assembly is arranged in the mounting groove;

the connecting assembly comprises a first motor (4), the first motor (4) is installed on one side, far away from the second vertical plate (2), of the first vertical plate (1), the output end of the first motor (4) penetrates through the first vertical plate (1) and extends to the inside of one end of the quenching roller (5), the surface of the output end of the first motor (4) is provided with threads, the output end of the first motor (4) is connected with one end of the quenching roller (5) through the threads, one end, far away from the first motor (4), of the quenching roller (5) is provided with a cross groove, a cross block (6) is arranged inside the cross groove, one end, far away from the first motor (4), of the cross block (6) extends out of the cross groove and is connected with a bearing (7), one end, far away from the cross block (6), of the bearing (7) extends to the inside of the connecting groove and is connected with a connecting plate (8), the bottom of connecting plate (8) through the pivot with the inner wall connection of spread groove, keep away from connecting plate (8) one side of bearing (7) is connected with arm-tie (9), be provided with two bolt (10) on connecting plate (8), connecting plate (8) are through two bolt (10) with second riser (2) are connected.

2. The quenching roller of the large-diameter excircle ultrasonic semi-automatic quenching device according to claim 1, wherein the driving component comprises a second motor (11), the second motor (11) is installed at one end of the transverse plate (3), the output end of the second motor (11) penetrates through the transverse plate (3) and extends to the inside of the mounting groove, the output end of the second motor (11) is connected with a threaded rod (12), one end of the threaded rod (12) far away from the second motor (11) is connected with the inner wall of the mounting groove through a rotating shaft, a connecting block (13) is sleeved on the surface of the threaded rod (12), the bottom of the connecting block (13) is connected with two connecting columns (14), one ends of the two connecting columns (14) far away from the connecting block (13) extend out of the mounting groove and are connected with a quenching inductor (15), and the quenching inductor (15) is sleeved on the surface of the quenching roller (5).

3. The quenching roller of the large-diameter excircle ultrasonic frequency semi-automatic quenching device according to claim 2, characterized in that a water tank (16) is arranged at the top of the transverse plate (3), the water tank (16) is connected with a water pipe (17) through a valve, and one end of the water pipe (17) far away from the water tank (16) penetrates through the quenching inductor (15).

4. The quenching roller of the large-diameter excircle ultrasonic semi-automatic quenching device according to claim 1, wherein the cross groove is matched with the cross block (6).

5. The quenching roller of the large-diameter cylindrical ultrasonic frequency semi-automatic quenching device as claimed in claim 2, wherein the interior of the quenching roller (5) is hollow.