CN218202914U

CN218202914U - Local annealing device convenient to adjusting position

Info

Publication number: CN218202914U
Application number: CN202222705415.1U
Authority: CN
Inventors: 杨晓东; 黄财; 黎成忠; 冯呢
Original assignee: Dongguan Tr Bearing Co ltd
Current assignee: Dongguan Tr Bearing Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-03
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to an annealing technical field especially relates to a local annealing device convenient to adjusting position, support frame fixed mounting is on first bottom plate, gu fixed ring fixed mounting is on the support frame top, the carousel rotates the cover and establishes on solid fixed ring, a plurality of montant interval fixed mounting is on the carousel, place a fixed mounting on the montant top, first motor fixed mounting is in the support frame outside, it is on first motor output shaft to rotate piece fixed mounting, first transmission belt drive cover is established on carousel and rotation piece, rotary mechanism one side is provided with adjustment mechanism, the last heating mechanism that is provided with of adjustment mechanism, the last induction coil that is provided with of heating mechanism, rotary mechanism drives the work piece and rotates, adjustment mechanism drives heating mechanism, induction coil reciprocates all around, with the size of a dimension position that adapts to the work piece, through heating mechanism, induction coil anneals the work piece, be convenient for carry out even efficient annealing to the work piece.

Description

Local annealing device convenient to adjusting position

Technical Field

The utility model relates to an annealing technical field especially relates to a local annealing device convenient to adjusting position.

Background

The main function of the bearing is to support the mechanical rotating body, guarantee the working position and precision of the shaft and the transmission member on the shaft, reduce friction and abrasion, and bear load, the outer spherical ball bearing is generally provided with a locking device on an inner ring, and is convenient to install and fix with the shaft, for the outer spherical ball bearing with a jackscrew device, in the production process, after quenching and tempering, a ring needs to use an induction coil to anneal the periphery of a screw hole of the inner ring, so as to reduce the hardness and brittleness of the ring, and prevent the screw hole from bursting when the jackscrew is fastened in the bearing. Because different model bearing inner rings sizes differ, need adjust the position of coil after changing the induction coil of corresponding model, make it unanimous with the annealing position of inner circle screw, because the heating mechanism of current equipment is fixed, the position can not be adjusted for induction coil installation back position is difficult to correspond with inner circle screw position, leads to screw circumference surface heating temperature to differ and causes annealing treatment effect not good, to current problem, provides a local annealing device convenient to adjusting position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the positions of an induction coil and a bearing workpiece do not correspond when annealing in the prior art, and providing a local annealing device convenient for adjusting the position.

In order to realize the purpose, the utility model adopts the following technical scheme:

designing a local annealing device convenient to adjust position, including first bottom plate, still include:

rotary mechanism, rotary mechanism includes support frame, solid fixed ring, carousel, montant, places platform, first motor, rotation piece, support frame fixed mounting be in on the first bottom plate, the fixed ring fixed mounting be in the support frame top, the carousel rotates the cover and establishes on solid fixed ring, and is a plurality of montant interval fixed mounting be in on the carousel, place a fixed mounting be in the montant top, first motor fixed mounting be in the support frame outside, it is in to rotate a fixed mounting on the first motor output shaft, first drive belt transmission cover is established the carousel reaches on the rotation piece, rotary mechanism one side is provided with adjustment mechanism, the last heating mechanism that is provided with of adjustment mechanism, the last induction coil that is provided with of heating mechanism.

Preferably, adjustment mechanism includes second bottom plate, end plate, first lead screw, removal seat, the second bottom plate with first bottom plate fixed connection, two end plate interval fixed mounting is in on the second bottom plate, two first lead screw interval rotates to be installed two in the middle of the end plate, remove seat threaded connection in on the first lead screw, it is provided with the telescopic link to remove the seat top, heating mechanism is fixed to be set up the flexible end of telescopic link, induction coil fixed mounting be in heating mechanism is last.

Preferably, a second motor is fixedly mounted on the lower side of one end of the second base plate, belt pulleys are fixedly mounted on the first lead screw, which is close to one end of the second motor, and the output shaft of the second motor, respectively, a second transmission belt is sleeved on each belt pulley in a transmission manner, each second transmission belt is a triangular belt, and triangular grooves are formed in the belt pulleys, corresponding to the circumferences of the second transmission belts.

Preferably, adjustment mechanism still includes second lead screw, slide bar, accepts the seat, it has the mount to remove seat both sides fixed mounting, the second lead screw both ends are rotated and are installed on the mount, two slide bar interval fixed mounting be in second lead screw both sides, accept a threaded connection in on the second lead screw and with slide bar sliding connection, telescopic link fixed mounting be in accept on the seat.

Preferably, a third motor is fixedly mounted on the fixing frame, and an output shaft of the third motor penetrates through the fixing frame and is fixedly connected with the second lead screw.

The utility model provides a pair of local annealing device convenient to adjusting position, beneficial effect lies in:

set up first bottom plate, rotary mechanism, adjustment mechanism, heating mechanism, induction coil, after placing the bench and placing the work piece, rotary mechanism drives the work piece and rotates, and adjustment mechanism drives heating mechanism, induction coil and reciprocates all around to the size of a dimension position of adaptation work piece carries out annealing to the work piece through heating mechanism, induction coil, and convenient practical reliable more, and adaptability is extremely strong, is convenient for carry out even efficient annealing to the work piece.

Drawings

Fig. 1 is a schematic side view of the local annealing device convenient for adjusting the position according to the present invention.

Fig. 2 is a schematic side view of the local annealing device convenient for adjusting the position according to the present invention.

Fig. 3 is a schematic structural view of a rotating mechanism of the local annealing device convenient for adjusting the position according to the present invention.

Fig. 4 is a schematic view of the bottom view structure of the local annealing device convenient for adjusting the position according to the present invention.

In the figure: the device comprises a first bottom plate 1, a rotating mechanism 2, a supporting frame 21, a fixing ring 22, a turntable 23, a vertical rod 24, a placing table 25, a first motor 26, a rotating piece 27, a first transmission belt 28, an adjusting mechanism 3, a second bottom plate 31, an end plate 32, a first lead screw 33, a moving seat 34, a fixing frame 35, a second lead screw 36, a sliding rod 37, a bearing seat 38, an expansion rod 39, a heating mechanism 4 and an induction coil 5.

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.

Example 1

Referring to fig. 1 to 4, a local annealing apparatus facilitating position adjustment includes a first base plate 1, and further includes:

rotary mechanism 2, rotary mechanism 2 includes support frame 21, solid fixed ring 22, carousel 23, montant 24, place platform 25, first motor 26, rotate piece 27, support frame 21 fixed mounting is on first bottom plate 1, gu fixed ring 22 fixed mounting is on support frame 21 top, carousel 23 rotates the cover and establishes on solid fixed ring 22, a plurality of montants 24 interval fixed mounting is on carousel 23, place platform 25 fixed mounting is on montant 24 top, first motor 26 fixed mounting is in the support frame 21 outside, it installs on first motor 26 output shaft to rotate piece 27 fixed mounting, 28 transmission covers of first drive belt establish on carousel 23 and rotate piece 27, rotary mechanism 2 one side is provided with adjustment mechanism 3, be provided with heating mechanism 4 on the adjustment mechanism 3, be provided with induction coil 5 on the heating mechanism 4.

The adjusting mechanism 3 comprises a second bottom plate 31, end plates 32, first lead screws 33 and a moving seat 34, wherein the second bottom plate 31 is fixedly connected with the first bottom plate 1, the two end plates 32 are fixedly arranged on the second bottom plate 31 at intervals, the two first lead screws 33 are rotatably arranged between the two end plates 32 at intervals, the moving seat 34 is in threaded connection with the first lead screws 33, an expansion rod 39 is arranged above the moving seat 34, a heating mechanism 4 is fixedly arranged at the expansion end of the expansion rod 39, an induction coil 5 is fixedly arranged on the heating mechanism 4, the adjusting mechanism 3 further comprises a second lead screw 36, slide bars 37 and a bearing seat 38, fixing frames 35 are fixedly arranged at two sides of the moving seat 34, two ends of the second lead screw 36 are rotatably arranged on the fixing frames 35, the two slide bars 37 are fixedly arranged at two sides of the second lead screw 36 at intervals, the bearing seat 38 is connected to the second lead screw 36 in a threaded manner and is in sliding connection with the sliding rod 37, the telescopic rod 39 is fixedly mounted on the bearing seat 38, a workpiece is conveyed to the placing table 25, the rotary table 23 is rotated at the moment, the placing table 25 is driven to rotate through the vertical rod 24, the workpiece is rotated, then the first lead screw 33 is synchronously rotated, the moving seat 34 in threaded connection with the first lead screw 33 is moved, then the second lead screw 36 is rotated, the bearing seat 38 drives the telescopic rod 39 to move, the telescopic rod 39 is an electric telescopic rod and is convenient to adjust, the positions of the heating mechanism 4 and the induction coil 5 can be adjusted, the induction coil 5 is concentric with the workpiece and corresponds to the high and low positions of the workpiece, and annealing treatment can be performed on the workpiece by uniform heating.

Set up first bottom plate 1, rotary mechanism 2, adjustment mechanism 3, heating mechanism 4, induction coil 5, after placing the work piece on placing platform 25, rotary mechanism 2 drives the work piece and rotates, adjustment mechanism 3 drives heating mechanism 4, induction coil 5 reciprocates all around, in order to adapt to the size of a dimension position of work piece, through heating mechanism 4, induction coil 5 carries out annealing to the work piece, and is convenient and practical reliable more, and adaptability is extremely strong, be convenient for carry out even efficient annealing to the work piece.

Example 2

According to embodiment 1, in embodiment 1, after a workpiece is placed on the placing table 25, the rotating mechanism 2 drives the workpiece to rotate, the adjusting mechanism 3 drives the heating mechanism 4 and the induction coil 5 to move up and down, back and forth, left and right, so as to adapt to the size and position of the workpiece, and the workpiece is annealed by the heating mechanism 4 and the induction coil 5, which is more convenient, practical and reliable, and has extremely strong adaptability, so that the workpiece can be uniformly and efficiently annealed, however, the first lead screw 33 and the second lead screw 36 are not easy to rotate, and referring to fig. 1-4, as another preferred embodiment of the present invention, on the basis of embodiment 1:

second bottom plate 31 one end downside fixed mounting has the second motor, and 31 one end downside fixed mounting of second bottom plate has the second motor, and first lead screw 33 is close to second motor one end reaches equal fixed mounting has the belt pulley on the second motor output shaft, equal driving sleeve is equipped with the second drive belt on the belt pulley, the second drive belt is the V belt, correspond on the belt pulley the V groove has been seted up to second drive belt circumference, and fixed mounting has the third motor on the mount 35, and third motor output shaft runs through

mount

35 and 36 fixed connection of second lead screw, and the second motor drives first lead screw 33 synchronous rotation through the second drive belt, and the third motor drives 36 rotations of second lead screw, also is convenient for adjust on the basis of providing drive power.

The working principle is as follows: firstly, the workpiece is conveyed to the placing table 25, at the moment, the rotating disc 23 is rotated, the placing table 25 is driven to rotate through the vertical rod 24, the workpiece is rotated, then, the first lead screw 33 is synchronously rotated, the moving seat 34 in threaded connection with the first lead screw 33 is moved, then, the second lead screw 36 is rotated, the bearing seat 38 drives the telescopic rod 39 to move, the telescopic rod 39 is an electric telescopic rod, the adjustment is convenient, the positions of the heating mechanism 4 and the induction coil 5 can be adjusted, the induction coil 5 is concentric with the workpiece and corresponds to the high-low position, the uniform heating of the workpiece is convenient, the second motor drives the first lead screw 33 to synchronously rotate through a second transmission belt, the third motor drives the second lead screw 36 to rotate, and the adjustment is convenient on the basis of providing the driving force.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A localized annealing device facilitating the adjustment of position, comprising a first base plate (1), characterized in that it further comprises:

rotary mechanism (2), rotary mechanism (2) include support frame (21), solid fixed ring (22), carousel (23), montant (24), place platform (25), first motor (26), rotate piece (27), first drive belt (28), support frame (21) fixed mounting be in on first bottom plate (1), gu fixed ring (22) fixed mounting be in support frame (21) top, carousel (23) rotate the cover and establish on solid fixed ring (22), it is a plurality of montant (24) interval fixed mounting be in on carousel (23), place platform (25) fixed mounting be in montant (24) top, first motor (26) fixed mounting be in the support frame (21) outside, it installs to rotate piece (27) fixed mounting on first motor (26) output shaft, first drive belt (28) transmission cover is established carousel (23) and rotate piece (27) on, rotary mechanism (2) one side is provided with adjustment mechanism (3), be provided with heating mechanism (4) on adjustment mechanism (3), be provided with induction coil (5) on heating mechanism (4).

2. The local annealing device convenient for adjusting the position according to claim 1, wherein the adjusting mechanism (3) comprises a second bottom plate (31), end plates (32), a first lead screw (33) and a moving seat (34), the second bottom plate (31) is fixedly connected with the first bottom plate (1), the two end plates (32) are fixedly installed on the second bottom plate (31) at intervals, the two first lead screws (33) are rotatably installed between the two end plates (32) at intervals, the moving seat (34) is screwed on the first lead screw (33), an expansion link (39) is disposed above the moving seat (34), the heating mechanism (4) is fixedly disposed at the expansion end of the expansion link (39), and the induction coil (5) is fixedly installed on the heating mechanism (4).

3. The local annealing device convenient for adjusting the position according to claim 2, wherein a second motor is fixedly installed at a lower side of one end of the second bottom plate (31), belt pulleys are fixedly installed at one end of the first lead screw (33) close to the second motor and on an output shaft of the second motor, a second transmission belt is sleeved on each belt pulley in a transmission manner, each second transmission belt is a triangular belt, and a triangular groove is formed in the belt pulley corresponding to the circumference of each second transmission belt.

4. The local annealing device convenient for adjusting the position according to claim 2, wherein the adjusting mechanism (3) further comprises a second lead screw (36), slide rods (37) and a bearing seat (38), fixed frames (35) are fixedly installed on two sides of the moving seat (34), two ends of the second lead screw (36) are rotatably installed on the fixed frames (35), two slide rods (37) are fixedly installed on two sides of the second lead screw (36) at intervals, the bearing seat (38) is screwed on the second lead screw (36) and is slidably connected with the slide rods (37), and the telescopic rod (39) is fixedly installed on the bearing seat (38).

5. The local annealing device convenient for adjusting the position according to claim 4, wherein a third motor is fixedly mounted on the fixing frame (35), and an output shaft of the third motor penetrates through the fixing frame (35) and is fixedly connected with the second lead screw (36).