Batch quenching device for pin shaft machining

Abstract

The utility model discloses a batch quenching device for pin shaft processing, and relates to the technical field of pin shaft processing, the batch quenching device comprises a main machine body and a processing assembly, the bottom of the main machine body is provided with supporting column legs, the middle end in the main machine body is provided with a rotating seat, and the upper end in the main machine body is provided with a quenching induction coil; a machining assembly is arranged at the upper end of the interior of the rotating seat and comprises a storage groove, limiting sliding grooves, pneumatic rods, a storage bottom plate, limiting sliding blocks, mounting blocks, electric telescopic rods and clamping blocks, the limiting sliding grooves are formed in the two sides of the exterior of the storage groove, the pneumatic rods are mounted at the lower end of the interior of the storage groove, and the storage bottom plate is mounted at the upper ends of the pneumatic rods; and meanwhile, limiting sliding blocks are additionally arranged on the two sides outside the storage bottom plate. According to the batch quenching device for pin shaft machining, batch machining can be conducted on pin shafts, the labor intensity of workers is reduced while the machining time is further shortened, and the overall practicability and the use efficiency of the quenching device are improved.

Description

Technical Field

[0001] This utility model relates to the field of pin shaft processing technology, specifically a batch quenching device for pin shaft processing. Background Technology

[0002] A pin is a standardized fastener mainly used at the hinge joint of two parts to form a hinge connection. It can achieve both static fixed connection and relative movement with the connected parts. Pins play an important role in the connection of mechanical components and are essential components for power transmission in many mechanical manufacturing equipment. During the processing of pins, quenching is required to improve their strength and toughness. Pin quenching refers to the process of heating the pin to a high temperature and then rapidly cooling it. The main purpose of quenching is to increase the surface hardness and strength of the pin through rapid cooling, thereby enhancing its wear resistance, tensile strength, and impact resistance. To improve the processing efficiency of pins, a quenching device is needed; however, existing quenching devices still have the following shortcomings:

[0003] When existing quenching equipment is in use, most quenching equipment is not suitable for batch quenching of pins, which makes the process of manually installing and removing the pins time-consuming and labor-intensive. This also prolongs the processing time of the pins and increases the labor intensity of the workers, resulting in a decrease in the practicality and efficiency of the quenching equipment.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a batch quenching device for pin machining. Utility Model Content

[0005] The purpose of this invention is to provide a batch quenching device for pin machining to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a batch quenching device for pin shaft processing, comprising a main body and a processing component. The main body has a supporting column leg installed at its bottom, a rotating seat located in the middle of its interior, and a quenching induction coil installed at its upper interior. The rotating seat has a processing component installed at its upper interior, comprising a storage groove, a limiting slide groove, a pneumatic rod, a storage base plate, a limiting slider, a mounting block, an electric telescopic rod, and a clamping block. The storage groove has limiting slide grooves on both sides of its exterior, a pneumatic rod installed at its lower interior, and a storage base plate installed at its upper end. Limiting sliders are added to both sides of the storage base plate. Mounting blocks are installed on both sides of the upper interior of the storage base plate, and an electric telescopic rod is installed inside the mounting blocks. A clamping block is installed at the front end of the electric telescopic rod. A stabilizing component is installed at the lower interior of the rotating seat.

[0007] Furthermore, the internal dimensions of the limiting groove are adapted to the external dimensions of the limiting slider, and the limiting slider is slidably connected to the rotating seat through the limiting groove.

[0008] Furthermore, the pneumatic rod is perpendicular to the base plate of the storage container, and the pneumatic rod is fixedly connected to the base plate of the storage container by bolts.

[0009] Furthermore, there are two clamping blocks, and the two clamping blocks are symmetrically arranged on both sides of the upper end of the storage base plate with respect to the central axis of the front of the storage base plate.

[0010] Furthermore, the stabilizing component includes a stabilizing groove, a fixing block, and a stabilizing slider. The fixing block is connected inside the stabilizing groove, and a stabilizing slider is added to the upper part of the fixing block.

[0011] Furthermore, the stabilizing component also includes a water inlet pipe, a water outlet pipe, and a servo motor. The water inlet pipe is located on the left side of the main body, and the water outlet pipe is located on the right side of the main body. A servo motor is installed in the middle of the lower end of the main body.

[0012] Furthermore, the internal dimensions of the stabilizing groove are adapted to the external dimensions of the fixed block, and the fixed block is embeddedly connected to the rotating seat through the stabilizing groove.

[0013] Furthermore, there are two fixing blocks, and the two fixing blocks are symmetrically arranged on both sides of the lower end of the rotating seat with respect to the central axis of the front of the rotating seat.

[0014] This utility model provides a batch quenching device for pin machining, which has the following advantages:

[0015] 1. This utility model, through the setting of processing components, enables the pneumatic rod to drive the placement base plate to move during the use of the batch quenching device for pin processing. At the same time, the limiting slide groove and limiting slider are used to improve the stability of the placement base plate during movement. The mounting block is fixedly installed on both sides of the upper end of the placement base plate. Meanwhile, the electric telescopic rod drives the clamping block to move, thereby limiting and fixing the pin to be processed. This allows the pin to be quickly fixed after entering the placement groove, and the fixed pin moves up and down with the operation of the pneumatic rod, improving the overall practicality and efficiency of the quenching device.

[0016] 2. By setting up a stabilizing component, this utility model enables the servo motor to drive the rotating seat to rotate during the batch quenching device for pin processing. At the same time, the stabilizing groove and stabilizing slider improve the stability of the rotating seat during rotation. Cooling water is delivered to the main body through the water inlet pipe, and the height of the cooling water is consistent with the height of the rotating seat. The heated pin is cooled by the cooling water, and the used cooling water is discharged through the water outlet pipe, further improving the overall practicality and efficiency of the quenching device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a batch quenching device for pin shaft processing according to the present invention;

[0018] Figure 2 This is a three-dimensional sectional view of the processing components of a batch quenching device for pin machining according to this utility model.

[0019] Figure 3 This is a three-dimensional unfolded structural diagram of the stable component of a batch quenching device for pin processing according to the present invention.

[0020] In the diagram: 1. Main body; 2. Support column leg; 3. Rotary seat; 4. Quenching induction coil; 5. Machining component; 501. Storage slot; 502. Limiting slide groove; 503. Pneumatic rod; 504. Storage base plate; 505. Limiting slider; 506. Mounting block; 507. Electric telescopic rod; 508. Clamping block; 6. Stabilizing component; 601. Stabilizing slide groove; 602. Fixing block; 603. Stabilizing slider; 604. Water inlet pipe; 605. Water outlet pipe; 606. Servo motor. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2As shown, a batch quenching device for pin machining includes a main body 1 and a processing component 5. A support column 2 is installed at the bottom of the main body 1, and a rotating seat 3 is located in the middle of the main body 1. A quenching induction coil 4 is installed at the upper end of the main body 1. The processing component 5 is located at the upper end of the rotating seat 3. The processing component 5 includes a storage groove 501, a limiting slide groove 502, a pneumatic rod 503, a storage base plate 504, a limiting slider 505, a mounting block 506, an electric telescopic rod 507, and a clamping block 508. Limiting slide grooves 502 are provided on both sides of the outer surface of the storage groove 501, and the storage groove 501 contains… A pneumatic rod 503 is installed at the lower end of the base, and a storage base plate 504 is installed at the upper end of the pneumatic rod 503. Limiting sliders 505 are added to both sides of the outer surface of the storage base plate 504. Mounting blocks 506 are installed on both sides of the upper end of the storage base plate 504, and an electric telescopic rod 507 is provided inside the mounting blocks 506. A clamping block 508 is installed at the front end of the electric telescopic rod 507. The internal dimensions of the limiting groove 502 are adapted to the external dimensions of the limiting slider 505, and the limiting slider 505 is slidably connected to the rotating seat 3 through the limiting groove 502. The pneumatic rod 503 and the storage base plate 504 are perpendicularly distributed. Furthermore, the pneumatic rod 503 is fixedly connected to the storage base plate 504 by bolts. Two clamping blocks 508 are provided, symmetrically arranged on both sides of the upper end of the storage base plate 504 about the central axis of the front of the storage base plate 504. The pneumatic rod 503 is fixedly installed inside the lower end of the storage slot 501 by fastening bolts. The pneumatic rod 503, when in operation, drives the storage base plate 504 to move. Simultaneously, the external dimensions of the limiting sliders 505 added to both sides of the storage base plate 504 are adapted to the internal dimensions of the limiting grooves 502 opened on both sides of the storage slot 501, thereby limiting the movement of the sliding blocks. The groove 502, in conjunction with the limiting slider 505, enhances the stability of the placement base plate 504 during movement. The mounting block 506 is fixedly installed on both sides of the upper end of the placement base plate 504, while the electric telescopic rod 507 is fixedly installed on the inner middle of the mounting block 506. The operation of the electric telescopic rod 507 drives the clamping block 508 to move, thereby limiting and fixing the pin to be processed. This allows the pin to be quickly fixed after it enters the placement groove 501, and the fixed pin moves up and down with the operation of the pneumatic rod 503, improving the overall practicality and efficiency of the quenching device.

[0023] like Figure 1 and Figure 3As shown, a stabilizing component 6 is provided at the lower end of the interior of the rotating base 3. The stabilizing component 6 includes a stabilizing groove 601, a fixing block 602, and a stabilizing slider 603. The fixing block 602 is connected inside the stabilizing groove 601, and the stabilizing slider 603 is added to the upper end of the fixing block 602. The stabilizing component 6 also includes a water inlet pipe 604, a water outlet pipe 605, and a servo motor 606. The water inlet pipe 604 is provided on the left side of the exterior of the main body 1, and the water outlet pipe 605 is provided on the right side of the exterior of the main body 1. The servo motor 606 is installed in the middle of the lower end of the main body 1. The internal dimensions of the stabilizing groove 601 are adapted to the external dimensions of the fixing block 602, and the fixing block 602 is embeddedly connected to the rotating base 3 through the stabilizing groove 601. There are two fixing blocks 602, and the two fixing blocks 602 are symmetrically arranged on both sides of the lower end of the rotating base 3 about the central axis of the front of the rotating base 3. The fixing blocks 602 are fastened together by fastening bolts. The stabilizing slider 603 is fixedly installed inside the lower end of the main body 1, and is also fixedly installed on the upper end of the fixed block 602 with fastening bolts. The servo motor 606 is fixedly installed on the lower end of the outside of the main body 1. The output shaft of the servo motor 606 is connected to the rotating seat 3 through a coupling. The servo motor 606 drives the rotating seat 3 to rotate. At the same time, the internal dimensions of the stabilizing groove 601 opened at the lower end of the rotating seat 3 are adapted to the external dimensions of the fixed block 602 and the stabilizing slider 603. Thus, the stability of the rotating seat 3 during rotation is improved by the stabilizing groove 601 and the stabilizing slider 603. Cooling water is supplied to the inside of the main body 1 through the water inlet pipe 604, and the height of the cooling water is consistent with the height of the rotating seat 3. The cooling water is used to cool the heated pin, and the used cooling water is discharged through the water outlet pipe 605, which further improves the overall practicality and efficiency of the quenching device.

[0024] In summary, this batch quenching device for pin processing first enhances the stability of the main body 1 during use by supporting column legs 2. The quenching induction coil 4 is fixedly installed inside the upper part of the main body 1. The servo motor 606 drives the rotating seat 3 to rotate, while the stabilizing groove 601 and stabilizing slider 603 further enhance the stability of the rotating seat 3 during rotation. Cooling water is supplied to the main body 1 through the water inlet pipe 604, ensuring the water level matches the height of the rotating seat 3. The heated pins are cooled by the cooling water, and the used cooling water is discharged through the water outlet pipe 605. Next, the pneumatic rod 503 moves the placement base plate 504, while the limiting groove 502 and limiting slider 505 simultaneously lift the placement plate. To ensure stability during the movement of the base plate 504, mounting blocks 506 are fixedly installed on both sides of the upper end of the base plate 504. Simultaneously, the electric telescopic rod 507 operates to move the clamping block 508, placing the pin to be processed into the storage slot 501. The clamping block 508 limits and fixes the pin to be processed, and the fixed pin moves upward with the operation of the pneumatic rod 503. The pin is heated by the quenching induction coil 4 and then moved downward. The pin is cooled by cooling water. Then, when the rotating seat 3 rotates to the other side, the pneumatic rod 503 operates again to push the cooled pin out of the storage slot 501, thereby enabling the rapid collection of processed pins and batch processing, further improving the overall practicality and efficiency of the quenching device.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A batch quenching device for pin machining, comprising a main body (1) and a machining assembly (5), characterized in that, The main body (1) is equipped with a support column leg (2) at the bottom, and a rotating seat (3) is provided in the middle of the main body (1). A quenching induction coil (4) is installed in the upper part of the main body (1). A processing component (5) is provided in the upper part of the rotating seat (3). The processing component (5) includes a storage slot (501), a limiting slide groove (502), a pneumatic rod (503), a storage base plate (504), a limiting slider (505), a mounting block (506), an electric telescopic rod (507), and a clamping block (508). The storage slot (501) has openings on both sides. A limiting slide groove (502) is provided, and a pneumatic rod (503) is installed at the lower end of the storage slot (501). A storage base plate (504) is installed at the upper end of the pneumatic rod (503). Limiting sliders (505) are added to both sides of the outer side of the storage base plate (504). Mounting blocks (506) are installed on both sides of the upper end of the storage base plate (504). An electric telescopic rod (507) is provided inside the mounting block (506). A clamping block (508) is installed at the front end of the electric telescopic rod (507). A stabilizing component (6) is provided at the lower end of the inner side of the rotating seat (3).

2. The batch quenching device for pin machining according to claim 1, characterized in that, The internal dimensions of the limiting groove (502) are adapted to the external dimensions of the limiting slider (505), and the limiting slider (505) is slidably connected to the rotating seat (3) through the limiting groove (502).

3. The batch quenching device for pin machining according to claim 1, characterized in that, The pneumatic rod (503) is perpendicular to the storage base plate (504), and the pneumatic rod (503) and the storage base plate (504) are fixedly connected by bolts.

4. The batch quenching device for pin machining according to claim 1, characterized in that, The number of clamping blocks (508) is two, and the two clamping blocks (508) are symmetrically arranged on both sides of the upper end of the storage base plate (504) with the central axis of the front of the storage base plate (504).

5. The batch quenching device for pin machining according to claim 1, characterized in that, The stabilizing component (6) includes a stabilizing groove (601), a fixing block (602), and a stabilizing slider (603). The fixing block (602) is connected inside the stabilizing groove (601), and a stabilizing slider (603) is added to the upper part of the fixing block (602).

6. The batch quenching device for pin machining according to claim 5, characterized in that, The stabilizing component (6) also includes an inlet pipe (604), an outlet pipe (605), and a servo motor (606). The inlet pipe (604) is provided on the left side of the main body (1), and the outlet pipe (605) is provided on the right side of the main body (1). The servo motor (606) is installed in the middle of the lower end of the main body (1).

7. A batch quenching device for pin machining according to claim 6, characterized in that, The internal dimensions of the stabilizing groove (601) are adapted to the external dimensions of the fixing block (602), and the fixing block (602) is embeddedly connected to the rotating seat (3) through the stabilizing groove (601).

8. A batch quenching device for pin machining according to claim 6, characterized in that, The number of the fixing blocks (602) is two, and the two fixing blocks (602) are symmetrically arranged on both sides of the lower end of the rotating seat (3) with respect to the central axis of the front of the rotating seat (3).

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