CN115216614A - Automatic heat treatment device and method for large-size wheels - Google Patents

Abstract

The invention discloses an automatic heat treatment device and a method for large-size wheels, belonging to the field of heat treatment devices for wheels, and comprising a heat treatment tank and a holding assembly arranged on one side of the heat treatment tank, wherein the bottom end of an extension block is provided with an installation block, the interior of the installation block is provided with an electric telescopic rod, a motor B is started, the motor B controls a gear to rotate through a rotating shaft, sawteeth meshed on the outer surface of the gear drive an inserting plate to move, two groups of inserting plates are arranged on the inserting plate, so that the two groups of inserting plates move out from two sides of an operation groove, the lower part of the wheels are supported, the rotating shaft penetrates through the center of the wheels to carry out limiting protection on the wheels, the wheels are convenient to carry, the wheels are carried by using the holding assembly, one group of carrying wheels is avoided, the use is convenient, the holding assembly is moved upwards, then the electric telescopic rod is started to extend, the holding assembly is moved to the upper part of the heat treatment tank, and the holding assembly is lowered to the interior of the heat treatment tank to carry out heat treatment, and the use is convenient.

Description

Large-size wheel automatic heat treatment device and method

technical field

The present invention relates to a wheel heat treatment device, more particularly, to an automatic heat treatment device for large-size wheels.

Background technique

A wheel is a rigid wheel that fixes the inner edge of the tire, supports the tire, and shares the load with the tire. The combined tires, rims and spokes are also collectively referred to as wheels. In the production of wheels, a heat treatment device needs to be used for heat treatment of the wheels.

When the existing wheels are heat treated, the stacked wheels are manually removed one by one, and then put into the heat treatment frame. However, frequent manual movements are required to transport the wheels, which still requires a large degree of labor. In addition, when the wheel is placed, its stability cannot be guaranteed. Inadvertent touch will cause the wheel to fall, which is easy to threaten the personal safety of the operator.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the fact that in the prior art, when the wheel is placed, its stability cannot be guaranteed, and inadvertent touch will cause the wheel to fall, which is easy to threaten the personal safety of the operator, and provides a large-size wheel automatic heat treatment device, In order to solve the above shortcomings, it is convenient to use.

In order to achieve the above object, the technical scheme provided by the invention is:

The large-size wheel automatic heat treatment device of the present invention includes a heat treatment tank and a holding assembly arranged on one side of the heat treatment tank, one side of the holding assembly is provided with a moving assembly, and the moving assembly is slidably connected inside the support assembly, and the support assembly One side of the heat treatment tank is set on one side;

The moving assembly includes an inner moving plate and a sliding plate installed on one side of the inner moving plate. An extension block is installed on one side of the sliding plate, an installation block is installed at the bottom end of the extension block, and an electric telescopic rod is installed inside the installation block.

Preferably, the bottom ends of the inner moving plate and the sliding plate are provided with threaded holes, the upper ends of the threaded holes are provided with shifting holes, and the shifting holes are arranged inside the inner shifting plate and the sliding plate.

Preferably, the support assembly includes a support plate and an inner groove formed on the inner side of the support plate, one side of the inner groove is provided with a chute, and the inner groove and the inside of the chute communicate with the outside world.

Preferably, a motor A is installed inside the body of the support plate, a worm is installed at the output end of the motor A, and the worm is arranged inside the inner groove and the chute.

Preferably, a limit block is installed on the top end of the worm, and the direction of the opening position of the chute is consistent with the direction of the placement position of the heat treatment tank.

Preferably, the inside of the threaded hole is threadedly connected to the outer surface of the worm, the limit block is slidably connected to the inside of the moving hole, the moving end of the electric telescopic rod is installed with a moving block, the top of the moving block is installed with a motor B, and the moving block A shaft is installed at the bottom of the .

Preferably, the output end of the motor B is installed on the top end of the rotating shaft, the bottom end of the fixing rod is provided with a lower insert block, and the top end of the lower insert block and the bottom end of the moving block are fixed by the fixing rod.

Preferably, the outer surface of the rotating shaft is provided with a crack prevention layer, and the outer surface of the crack prevention layer is provided with a heat insulation layer.

Preferably, the middle end of the lower insert block is provided with an operation groove, the middle end of the operation groove is installed with a gear, the inner wall of the operation groove is provided with a limit groove, and the interior of the limit groove is slidably connected with a sliding bar, and one side of the sliding bar is A plug-in board is installed, the outer surface of the plug-in board is provided with serrations, and one side of the plug-in board is installed with a limit bar.

Preferably, there are two groups of the insert plate, sawtooth, limit bar, slide bar and limit slot, and the insert plate, sawtooth, limit bar, slider bar and limit slot of the two groups are symmetrically distributed with respect to the center of the gear , and the bottom end of the rotating shaft passes through the top end of the lower insert block and is connected to the top end of the gear, and the gear is movably installed at the middle end of the operating groove.

Adopting the technical scheme provided by the present invention, compared with the prior art, has the following beneficial effects:

Compared with the prior art, the beneficial effects of the present invention are as follows:

(1) In the large-size wheel automatic heat treatment device of the present invention, start the motor A to make the worm rotate, and the threaded hole on the outer surface of the worm will cause the inner moving plate and the sliding plate to move upward with the chute, and the chute and the inner The groove will limit the movement of the inner moving plate and the sliding plate on the angle, so that the inner moving plate and the sliding plate can move vertically upward, thereby increasing the height of the holding assembly, and controlling the holding assembly according to the required number of wheels. Lower the height, use the holding components to transport the wheels, avoid a group of transport wheels, it is more convenient to use, and then move the holding components up, and then start the electric telescopic rod to extend, prompting the holding components to move to the heat treatment tank At this time, the holding assembly is lowered to the inside of the heat treatment tank for heat treatment, which is convenient for use;

(2) In the large-size wheel automatic heat treatment device of the present invention, when the lower insert block reaches the expected position, start the motor B, so that the motor B controls the gear to rotate through the rotating shaft, and the sawtooth meshing on the outer surface of the gear drives the insert plate to move , Since the slider installed on one side of the plug board moves inside the limit slot, the movement of the plug board is more stable. Since the plug board is provided with two groups, the two groups of plug boards are moved out from both sides of the operation groove. Support the bottom of the wheel, use the rotating shaft to pass through the center of the wheel, limit the protection of the wheel, and facilitate handling. high temperature isolation.

Description of drawings

Fig. 1 is the overall structure diagram of the present invention;

2 is a structural diagram of a support assembly of the present invention;

3 is a structural diagram of the moving assembly and the holding assembly of the present invention;

Fig. 4 is the internal structure diagram of the lower insert block of the present invention;

Fig. 5 is the enlarged view of A place in Fig. 3 of the present invention;

FIG. 6 is a structural diagram of a rotating shaft of the present invention.

In the figure: 1. Heat treatment tank; 2. Support assembly; 21, Support plate; 22, Inner groove; 23, Chute; 24, Motor A; 25, Worm; 26, Limit block; 3, Moving assembly; 31, Internal moving plate; 311, threaded hole; 312, moving hole; 32, slide plate; 33, extension block; 34, installation block; 35, electric telescopic rod; 4, holding component; 41, moving block; 42, motor B; 43, rotating shaft; 431, heat insulation layer; 432, anti-crack layer; 44, fixed rod; 45, lower insert; 451, operation slot; 452, insert plate; 453, sawtooth; 454, limit bar; 455, slide bar; 456, gear; 457, limit slot.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

1, the large-size wheel automatic heat treatment device includes a heat treatment tank 1 and a holding assembly 4 arranged on one side of the heat treatment tank 1. One side of the holding assembly 4 is provided with a moving assembly 3, and the moving assembly 3 is slidably connected to the support assembly. Inside 2, the side of the support assembly 2 is arranged on the side of the heat treatment tank 1.

The present invention will be further described below in conjunction with the examples.

Example 1:

2 and 3, the moving assembly 3 includes an inner moving plate 31 and a sliding plate 32 installed on one side of the inner moving plate 31. An extension block 33 is installed on one side of the sliding plate 32, and a mounting block 34 is installed at the bottom end of the extension block 33. , an electric telescopic rod 35 is installed inside the installation block 34 .

The bottom ends of the inner moving plate 31 and the sliding plate 32 are provided with threaded holes 311 , the upper ends of the threaded holes 311 are provided with shifting holes 312 , and the shifting holes 312 are arranged inside the inner moving plate 31 and the sliding plate 32 .

The support assembly 2 includes a support plate 21 and an inner groove 22 formed on the inner side of the support plate 21 . One side of the inner groove 22 is provided with a chute 23 , and the interior of the inner groove 22 and the chute 23 communicate with the outside world.

A motor A24 is installed inside the body of the support plate 21 , a worm 25 is installed at the output end of the motor A24 , and the worm 25 is arranged inside the inner groove 22 and the chute 23 .

A limit block 26 is installed on the top end of the worm 25 , and the direction of the opening position of the chute 23 is consistent with the direction of the installation position of the heat treatment tank 1 .

The inside of the threaded hole 311 is threadedly connected to the outer surface of the worm 25 , the limit block 26 is slidably connected to the inside of the shifting hole 312 , and the inner moving plate 31 and the sliding plate 32 are slidably connected to the interior of the inner groove 22 and the sliding groove 23 .

In this embodiment: start the motor A24 to make the worm 25 rotate, the threaded hole 311 threaded on the outer surface of the worm 25 will cause the inner moving plate 31 and the sliding plate 32 to move upward with the chute 23, the chute 23 and the inner groove 22 will limit the movement of the inner moving plate 31 and the sliding plate 32 on the angle, so that the inner moving plate 31 and the sliding plate 32 can move vertically upward, thereby increasing the height of the holding assembly 4, according to the required number of wheels. Control the descending height of the holding assembly 4, and use the holding assembly 4 to transport the wheels, avoiding a group of transport wheels, which is more convenient to use, and then move the holding assembly 4 up, and then start the electric telescopic rod 35 to extend , to move the holding assembly 4 to the top of the heat treatment tank 1, and at this time, the holding assembly 4 is lowered to the interior of the heat treatment tank 1 for heat treatment, which is convenient for use.

Embodiment 2:

Referring to FIGS. 3-6 , a moving block 41 is installed at the moving end of the electric telescopic rod 35 , a motor B42 is installed at the top of the moving block 41 , and a rotating shaft 43 is installed at the bottom end of the moving block 41 .

The output end of the motor B42 is installed on the top end of the rotating shaft 43 , the bottom end of the fixing rod 44 is provided with a lower insert block 45 , and the top end of the lower insert block 45 and the bottom end of the moving block 41 are fixed by the fixing rod 44 .

The outer surface of the rotating shaft 43 is provided with a crack prevention layer 432 , and the outer surface of the crack prevention layer 432 is provided with a heat insulation layer 431 .

The middle end of the lower insert block 45 is provided with an operation slot 451, the middle end of the operation slot 451 is installed with a gear 456, the inner wall of the operation slot 451 is provided with a limit slot 457, and the inner side of the limit slot 457 is slidably connected with a slide bar 455, the slide bar One side of the 455 is installed with a plug board 452 , the outer surface of the plug board 452 is provided with serrations 453 , and one side of the plug board 452 is installed with a limit bar 454 .

There are two groups of the insert plate 452, the sawtooth 453, the limit bar 454, the slide bar 455 and the limit slot 457, and the two groups of the insert plate 452, the sawtooth 453, the limit bar 454, the slide bar 455 and the limit slot 457 are related to each other. The center of the gear 456 is symmetrically distributed, and the bottom end of the rotating shaft 43 penetrates the top end of the lower insert block 45 and is connected to the top end of the gear 456 .

In this embodiment: when the lower insert block 45 reaches the expected position, the motor B42 is started, so that the motor B42 controls the gear 456 to rotate through the rotating shaft 43, and the sawtooth 453 meshing on the outer surface of the gear 456 drives the insert plate 452 to move. The slide bar 455 installed on one side of the plug-in board 452 moves inside the limit slot 457 , so that the plug-in board 452 moves more smoothly. Since the plug-in board 452 is provided with two groups, the two sets of plug-in boards 452 are moved from the operation groove 451 The two sides of the wheel are moved out to support the bottom of the wheel, and the rotating shaft 43 is used to pass through the center of the wheel to limit the protection of the wheel, which is convenient for handling. The thermal layer 431 will isolate the high temperature in the heat treatment tank 1 .

To sum up, in the automatic heat treatment device for large-size wheels of the present invention, the motor A24 is activated to make the worm 25 rotate, and the threaded hole 311 threaded on the outer surface of the worm 25 will cause the inner moving plate 31 and the sliding plate 32 to follow the chute 23 When moving upward, the chute 23 and the inner slot 22 will limit the movement of the inner moving plate 31 and the sliding plate 32 in angle, so that the inner moving plate 31 and the sliding plate 32 can move vertically upward, thereby improving the holding assembly 4 According to the required number of wheels, the descending height of the holding assembly 4 is controlled, and the wheels are transported by the holding assembly 4, which avoids a group of transport wheels, which is more convenient to use, and then move the holding assembly 4 up. , and then start the electric telescopic rod 35 to extend, to promote the holding assembly 4 to move above the heat treatment tank 1, at this time, the holding assembly 4 is lowered to the interior of the heat treatment tank 1 for heat treatment, which is convenient for use, and the lower insert block 45 is lowered. When the position reaches the expected position, start the motor B42, so that the motor B42 controls the gear 456 to rotate through the rotating shaft 43, and the serrations 453 meshing on the outer surface of the gear 456 drive the insert plate 452 to move. Moving inside the limiting slot 457 makes the movement of the insert plate 452 more stable. Since there are two sets of insert plates 452, the two sets of insert plates 452 move out from the two sides of the operation slot 451 to support the lower part of the wheel. , the rotating shaft 43 is used to pass through the center of the wheel to limit the protection of the wheel, which is convenient for handling. The anti-crack layer 432 provided will protect the rotating shaft 43 from cracking due to high temperature, and the thermal insulation layer 431 provided will prevent the high temperature in the heat treatment tank 1. isolate.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A large-size wheel automatic heat treatment device, comprising a heat treatment tank (1) and a holding assembly (4) arranged on one side of the heat treatment tank (1), characterized in that: one side of the holding assembly (4) is provided with a moving assembly (3), the moving assembly (3) is slidably connected inside the support assembly (2), and one side of the support assembly (2) is arranged on one side of the heat treatment tank (1); The moving assembly (3) includes an inner moving plate (31) and a sliding plate (32) installed on one side of the inner moving plate (31), and an extension block (33) is installed on one side of the sliding plate (32), and the extension block (33) A mounting block (34) is installed at the bottom end of the mounting block (34), an electric telescopic rod (35) is installed inside the mounting block (34), and threaded holes (311) are provided at the bottom ends of the inner moving plate (31) and the sliding plate (32). ), the upper end of the threaded hole (311) is provided with a shifting hole (312), and the shifting hole (312) is arranged inside the inner shifting plate (31) and the sliding plate (32). 2. The large-size wheel automatic heat treatment device according to claim 1, characterized in that: the support assembly (2) comprises a support plate (21) and an inner groove (22) opened on the inner side of the support plate (21), One side of the groove (22) is provided with a chute (23), and the inner groove (22) and the inside of the chute (23) communicate with the outside. 3. The large-size wheel automatic heat treatment device according to claim 2, characterized in that: a motor A (24) is installed inside the body of the support plate (21), and a worm (24) is installed at the output end of the motor A (24). 25), the worm (25) is arranged inside the inner groove (22) and the chute (23). 4. The large-size wheel automatic heat treatment device according to claim 1, characterized in that: a limit block (26) is installed on the top of the worm (25), and the direction of the opening position of the chute (23) is the same as that of the heat treatment tank (26). 1) The direction of the placement position is the same. 5. The large-size wheel automatic heat treatment device according to claim 4, characterized in that: the inner thread of the threaded hole (311) is connected to the outer surface of the worm (25), and the limit block (26) is slidably connected in the moving Inside the hole (312), a moving block (41) is installed at the moving end of the electric telescopic rod (35), a motor B (42) is installed at the top of the moving block (41), and a rotating shaft is installed at the bottom end of the moving block (41). (43). 6. The large-size wheel automatic heat treatment device according to claim 5, characterized in that: the output end of the motor B (42) is installed on the top end of the rotating shaft (43), and the bottom end of the fixing rod (44) is provided with a lower end The insertion block (45) is fixed by a fixing rod (44) between the top end of the lower insertion block (45) and the bottom end of the moving block (41). 7. The large-size wheel automatic heat treatment device according to claim 6, characterized in that: the outer surface of the rotating shaft (43) is provided with a crack prevention layer (432), and the outer surface of the crack prevention layer (432) is provided with a barrier Thermal layer (431). 8 . The automatic heat treatment device for large-size wheels according to claim 6 , wherein an operation groove ( 451 ) is formed at the middle end of the lower insert block ( 45 ), and a gear is installed at the middle end of the operation groove ( 451 ). 9 . (456), a limit slot (457) is provided on the inner wall of the operation slot (451), a slide bar (455) is slidably connected to the inside of the limit slot (457), and a plug board (452) is installed on one side of the slide bar (455). ), serrations (453) are installed on the outer surface of the plug-in board (452), and a limiting strip (454) is installed on one side of the plug-in board (452). 9. The large-size wheel automatic heat treatment device according to claim 8, characterized in that: the insert plate (452), the sawtooth (453), the limit bar (454), the slide bar (455) and the limit groove ( 457) is provided with two groups, and the two groups of insert plates (452), serrations (453), limit bars (454), slide bars (455) and limit grooves (457) are symmetrically distributed with respect to the center of the gear (456) , and the bottom end of the rotating shaft (43) penetrates through the top end of the lower insert block (45) and is connected to the top end of the gear (456), and the gear (456) is movably installed at the middle end of the operating groove (451). 10. A method of using a large-size wheel automatic heat treatment device, characterized in that: comprising the following steps: S1, start the motor A24 to make the worm 25 rotate, the threaded hole 311 threaded on the outer surface of the worm 25 will cause the inner moving plate 31 and the sliding plate 32 to move upward with the chute 23, and the chute 23 and the inner slot 22 will The movement of the inner moving plate 31 and the sliding plate 32 restricts the angle, so that the inner moving plate 31 and the sliding plate 32 can move vertically upward, thereby increasing the height of the holding assembly 4, and controlling the holding according to the required number of wheels the drop height of component 4; S2. Use the holding assembly 4 to carry the wheels, which avoids a group of transport wheels, which is more convenient to use. Then move the holding assembly 4 up, and then start the electric telescopic rod 35 to extend, so that the holding assembly 4 is moved. To the top of the heat treatment tank 1, at this time, the holding assembly 4 is lowered to the interior of the heat treatment tank 1 for heat treatment, which is convenient for use; S3. When the lowered position of the lower insert block 45 reaches the expected position, start the motor B42, so that the motor B42 controls the gear 456 to rotate through the rotating shaft 43, and the sawtooth 453 meshing on the outer surface of the gear 456 drives the insert plate 452 to move. The slide bar 455 on one side of the plate 452 moves inside the limiting slot 457 , so that the movement of the insertion plate 452 is more stable. Since the insertion plate 452 is provided with two groups, the insertion plates 452 of the two groups move from both sides of the operation slot 451 . Move out, support the lower part of the wheel, and use the rotating shaft 43 to pass through the center of the wheel to limit the protection of the wheel, which is convenient for transportation.

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