High-frequency induction hardening equipment

Abstract

The utility model provides high-frequency induction quenching equipment, and relates to the technical field of quenching equipment. The device has the beneficial effects that the box assembly of the back plate frame can receive quenching waste liquid, the upper end of the bearing assembly is connected with the control assembly of the back plate frame, a bearing chuck at the top of the bearing assembly is controlled to slide up and down through the control assembly, and gear pieces at the bearing chuck are taken and placed; the heating assembly is installed at the top of the back plate frame through the lifting assembly, the heating assembly is arranged to be of an independent annular structure, the heating assembly can be adjusted up and down on the lifting assembly, and therefore the heating assembly corresponds to the appearance of a gear piece, heating is better and fast achieved, and the problem that an existing high-frequency induction quenching device is poor in heating effect is solved. The problems that the heating speed is too low, the heating position is not accurate enough, and accidents are prone to occurring in follow-up quenching due to the fact that the gear teeth cannot directly correspond to the inclined gear teeth are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of quenching equipment, in particular to high-frequency induction quenching equipment. Background Art

[0002] With the continuous development of science and technology, the construction between cities has begun to increase. In order to enable better communication between cities, it is necessary to increase transportation between cities. Among them, cars are the main means of transportation, which has led to a gradual increase in the use of cars. Cars are consumables, and some special transmission parts will cause damage after long-term use, and the parts need to be replaced regularly.

[0003] The increase in demand for auto parts requires an increase in the production of auto parts. Generally, after the production of auto parts, metal quenching heat treatment is required to ensure the strength of the parts and increase the service life of the parts, especially for axle gears, flanges, cross shafts, half-axle gears, etc. on automobiles. The gear teeth of such gear-aligned bevel gear structures are in an inclined state. The existing high-frequency induction quenching device cannot directly correspond to the inclined gear teeth, resulting in too slow heating speed and inaccurate heating position, which also makes subsequent quenching prone to unexpected problems. Utility Model Content

[0004] The disclosed embodiment relates to high-frequency induction quenching equipment, which briefly describes the advantages. The box assembly of the back plate frame can receive quenching waste liquid, the upper end of the bearing assembly is connected to the control assembly of the back plate frame, and the bearing chuck on the top of the bearing assembly is controlled to slide up and down by the control assembly, so as to realize the picking and placing of the gear parts at the bearing chuck, and the heating assembly is installed at the top of the back plate frame through the lifting assembly. The heating assembly is set as a separate annular structure, so that the heating assembly can be adjusted up and down on the lifting assembly, so that the heating assembly corresponds to the shape of the gear part and realizes heating better and faster.

[0005] The utility model provides high-frequency induction quenching equipment, which specifically comprises: a back plate frame; a box assembly is arranged at the lower end position of the back plate frame, a bearing assembly of a vertical structure is arranged at the middle position of the box assembly, a bearing chuck is installed at the top position of the bearing assembly, a gear part is installed on the bearing chuck, a control assembly is connected and installed at the middle position of the back plate frame, the control assembly is connected to the bearing assembly, a liquid spraying assembly is installed at the upper end position of the control assembly of the back plate frame, a lifting assembly is installed at the top position of the back plate frame, and a heating assembly is installed at the bottom position of the lifting assembly.

[0006] In at least some embodiments, the carrying box of the box assembly is arranged at the bottom front end of the backplane frame, the bottom surface of the carrying box is arranged as an inclined structure, a contact block is arranged at the bottom position of the carrying box, and a drain pipe is arranged at the bottom rear side position of the carrying box.

[0007] In at least some embodiments, the main column of the bearing assembly is configured as a columnar structure, the main column is disposed in the middle of the bearing box, a sliding sleeve is sleeved on the upper end of the main column, and a spring is installed between the sliding sleeve and the main column.

[0008] In at least some embodiments, the connecting frame of the control component is connected to the backplane frame, and the connecting frame is arranged as two groups of front and rear structures. The ends of the two groups of connecting frames are simultaneously connected to the contact frame. An extension frame is arranged at the end position of the contact frame, and the contact frame contacts the sliding sleeve of the bearing component.

[0009] In at least some embodiments, the spray frame of the spray assembly is arranged at the upper end of the control assembly of the backplane frame, the spray frame is arranged as an annular structure, the spray frame is arranged as an inclined conical structure, and a nozzle is arranged on the inner end surface of the spray frame.

[0010] In at least some embodiments, the connecting column of the heating component is installed at the bottom position of the lifting component, the bottom of the connecting column is connected to the heating ring, the heating ring is arranged as a ring structure, and the heating ring and the connecting column are arranged as eight groups in a diffuse arrangement.

[0011] In at least some embodiments, the top box of the lifting assembly is configured to be fixed on the top of the backplane frame, a transmission wheel is rotatably installed inside the top box, the transmission wheel contacts the connecting column of the heating assembly, a transmission belt is installed on the transmission wheel, and the transmission belt is connected to the motor.

[0012] The utility model provides a high frequency induction quenching device, which has the following beneficial effects:

[0013] In the utility model, a box assembly is directly arranged at the lower end of the front side of the back plate frame, and the box assembly can receive the waste liquid after quenching, and the bottom surface of the bearing box of the box assembly is arranged as an inclined surface, so as to better discharge and clean the waste liquid; a bearing assembly of a vertical structure is installed on the box assembly, and a control assembly is connected and installed on the back plate frame, and the control assembly is connected to the upper end of the bearing assembly, so that the control assembly can directly control the lifting height of the bearing assembly, and a gear part is installed on the bearing chuck at the top of the bearing assembly, so as to achieve the control component controlling the bearing chuck to install and place the gear part; when the control component presses the bearing assembly downward to place the gear part in the position of the liquid spraying assembly, the liquid spraying assembly will spray liquid on the gear part, so as to achieve the quenching effect on the gear teeth of the gear part; a lifting assembly is installed at the top position of the back plate frame, and a heating assembly is installed at the bottom of the lifting assembly, and the heating assembly is arranged as a separate structure, so that the heating assembly corresponding to the shape of the gear part is lowered, so as to achieve better heating of the inclined gear teeth of the gear part corresponding to the heating assembly, so as to achieve the heating component to increase the thermal efficiency of the gear teeth of the gear part without the problem of excessive heating.

[0014] In addition, the device will produce a certain amount of waste quenching liquid when in use, so the liquid needs to be collected and processed. A carrying box is directly set at the bottom of the backplane frame so that the carrying box can collect the waste liquid, and the bottom of the carrying box is set to an inclined structure to achieve better discharge through the inclined structure of the bottom of the carrying box.

[0015] In addition, the overall configuration of the load-bearing assembly is a structure used for load-bearing gear parts. The sliding sleeve is directly installed on the top of the main column, so that the sliding sleeve can slide and adjust the height of the main column at will. A spring is installed between the sliding sleeve and the main column, so that the sliding sleeve can rebound again through the spring after being pressed down. First, the two sets of connecting frames and the contact frame form a parallelogram structure, so that the contact frame is always in a horizontal state, and the contact frame is in contact with the sliding sleeve, so that the control assembly can control the lifting and lowering of the load-bearing assembly, and the extension frame on the outer wall of the contact frame can achieve a more convenient control effect.

[0016] In addition, the spray frame is directly installed on the back plate frame, and the annular structure of the spray frame is set to an inclined cone, so that when the spray frame sprays liquid through the nozzle, the liquid forms an inclination toward the lower end, allowing the spray frame to better correspond to the inclined gear tooth structure of the gear part, forming a better quenching effect.

[0017] In addition, the gear part that needs to be heated is a bevel gear. The gear teeth of the gear part are inclined, and the gear teeth of the gear part need to be heated evenly. Therefore, the connecting column is installed at the bottom of the lifting component, and the heating ring and the connecting column are set as multiple groups radiating inside and outside, so that the heating ring can be lifted and lowered separately, and better achieve the approach to the gear teeth, thereby completing the heating of the gear part. The top box is provided with an installation of the connecting column, so that the transmission wheel rotatably installed at the top box directly contacts the connecting column, and the transmission wheel is connected to the motor through a transmission belt, so that the effect of the heating component being controlled separately by the lifting component is achieved, so that the heating component can be brought close to the gear teeth of the gear part. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The overall structure diagram of the present application is shown;

[0022] Figure 2 A schematic diagram showing the cross-sectional structure of the carrier box of the present application is shown;

[0023] Figure 3A schematic diagram showing the control component structure of the present application is shown;

[0024] Figure 4 A schematic diagram showing the structure of the heating assembly and the lifting assembly of the present application is shown;

[0025] Figure 5 This application shows Figure 2 Schematic diagram of the local enlarged structure at A in the middle;

[0026] Figure 6 This application shows Figure 2 Schematic diagram of the local enlarged structure at B in the middle;

[0027] Reference numerals list

[0028] 1. Back panel frame;

[0029] 2. Box assembly; 201. Carrying box; 202. Contact block; 203. Drain pipe;

[0030] 3. Bearing assembly; 301. Main column; 302. Sliding sleeve; 303. Spring;

[0031] 4. Control assembly; 401. Connecting frame; 402. Contact frame; 403. Extension frame;

[0032] 5. Liquid spraying assembly; 501. Liquid spraying frame; 502. Nozzle;

[0033] 6. Heating assembly; 601. Heating coil; 602. Connecting column;

[0034] 7. Lifting assembly; 701. Top box; 702. Transmission wheel; 703. Transmission belt;

[0035] 8. Carrying chuck;

[0036] 9. Gear parts. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Example 1: Please refer to Figures 1 to 6 :

[0039] The utility model proposes a high-frequency induction quenching device, comprising: a back plate frame 1; a box assembly 2 is arranged at the lower end position of the back plate frame 1, a bearing assembly 3 of a vertical structure is arranged at the middle position of the box assembly 2, a bearing chuck 8 is installed at the top position of the bearing assembly 3, a gear part 9 is installed on the bearing chuck 8, a control assembly 4 is connected and installed at the middle position of the back plate frame 1, the control assembly 4 is connected to the bearing assembly 3, a liquid spraying assembly 5 is installed at the upper end position of the control assembly 4 of the back plate frame 1, a lifting assembly 7 is installed at the top position of the back plate frame 1, and a heating assembly 6 is installed at the bottom position of the lifting assembly 7.

[0040] In the present disclosure, Figure 3 As shown, the carrying box 201 of the box assembly 2 is arranged at the bottom front end of the back plate frame 1, the bottom surface of the carrying box 201 is arranged as an inclined structure, a contact block 202 is arranged at the bottom position of the carrying box 201, and a drain pipe 203 is arranged at the bottom rear side position of the carrying box 201. When the device is in use, a certain amount of waste quenching liquid will be generated, so the liquid needs to be collected and processed. The carrying box 201 is directly arranged at the bottom of the back plate frame 1, so that the carrying box 201 can collect the waste liquid, and the bottom of the carrying box 201 is arranged as an inclined structure, so that the inclined bottom structure of the carrying box 201 can be better discharged.

[0041] In the present disclosure, Figure 6 As shown, the main column 301 of the bearing assembly 3 is configured as a columnar structure, the main column 301 is arranged in the middle position of the bearing box 201, a sliding sleeve 302 is sleeved and installed at the upper end of the main column 301, a spring 303 is installed between the sliding sleeve 302 and the main column 301, the overall configuration of the bearing assembly 3 is a structure used by the bearing gear member 9, the sliding sleeve 302 is directly sleeved and installed on the top of the main column 301, so that the sliding sleeve 302 can slide and adjust the height of the main column 301 at will, and a spring 303 is installed between the sliding sleeve 302 and the main column 301, so that the sliding sleeve 302 can rebound again through the spring 303 after being pressed down.

[0042] In the present disclosure, Figure 5 As shown, the connecting frame 401 of the control component 4 is connected to the backplane frame 1, and the connecting frame 401 is arranged as two groups of structures in the front and rear. The ends of the two groups of connecting frames 401 are simultaneously connected to the contact frame 402. The end position of the contact frame 402 is provided with an extension frame 403, and the contact frame 402 contacts the sliding sleeve 302 of the bearing component 3. First, the two groups of connecting frames 401 and the contact frame 402 form a parallelogram structure, so that the contact frame 402 is always in a horizontal state, and the contact frame 402 contacts the sliding sleeve 302, so that the control component 4 controls the lifting and lowering of the bearing component 3, and the extension frame 403 on the outer wall of the contact frame 402 realizes a more convenient control effect.

[0043] In the present disclosure, Figure 2 As shown, the liquid spraying frame 501 of the liquid spraying assembly 5 is arranged at the upper end of the control assembly 4 of the back plate frame 1, the liquid spraying frame 501 is arranged as an annular structure, the liquid spraying frame 501 is arranged as an inclined conical structure, the inner end surface of the liquid spraying frame 501 is arranged with a nozzle 502, the liquid spraying frame 501 is directly mounted on the back plate frame 1, and the annular structure of the liquid spraying frame 501 is arranged as an inclined cone, so that when the liquid spraying frame 501 sprays liquid through the nozzle 502, the liquid is inclined toward the lower end, so that the liquid spraying frame 501 can better correspond to the inclined gear tooth structure of the gear part 9, thereby forming a better quenching effect.

[0044] Embodiment 2, based on embodiment 1, as Figure 3 Figure 4 As shown, the connecting column 602 of the heating component 6 is installed at the bottom position of the lifting component 7, and the bottom of the connecting column 602 is connected to the heating ring 601. The heating ring 601 is arranged in an annular structure. The heating ring 601 and the connecting column 602 are arranged in eight groups with a diffuse arrangement. The gear part 9 to be heated is a bevel gear. The gear teeth of the gear part 9 are inclined. The gear teeth of the gear part 9 need to be heated evenly, so the connecting column 602 is installed at the bottom of the lifting component 7, and the heating ring 601 and the connecting column 602 are arranged in multiple groups radiating inside and outside, so that the heating ring 601 can be lifted and lowered separately, and the approach to the gear teeth of the gear part 9 is better achieved, thereby completing the heating of the gear part 9.

[0045] In the present disclosure, Figure 4 As shown, the top box 701 of the lifting assembly 7 is arranged to be fixed on the top of the back plate frame 1, and a transmission wheel 702 is rotatably installed inside the top box 701. The transmission wheel 702 contacts the connecting column 602 of the heating assembly 6, and a transmission belt 703 is installed on the transmission wheel 702. The transmission belt 703 is connected to the motor, and the top box 701 is arranged to install the connecting column 602, so that the transmission wheel 702 rotatably installed at the top box 701 directly contacts the connecting column 602, and the transmission wheel 702 is connected to the motor through the transmission belt 703, so that the effect of the heating assembly 6 being controlled separately by the lifting assembly 7 is achieved, so that the heating assembly 6 is better close to the gear teeth of the gear part 9.

[0046] The working principle of this embodiment is as follows: before use, the waste water in the box assembly 2 is first discharged through the drain pipe 203, and then the inclination of the gear teeth to be heated is observed, and the heating assembly 6 at the bottom of the lifting assembly 7 is adjusted to rise and fall, and at the same time, the claws of the bearing chuck 8 are adjusted in advance to correspond to the gear member 9;

[0047] When in use, directly hold the extension frame 403 and press it down, so that the connecting frame 401 always keeps the contact frame 402 at the level, so that the contact frame 402 presses down the bearing component 3. At this time, after the bearing chuck 8 on the top of the bearing component 3 is exposed, the gear part 9 is installed according to the claws of the bearing chuck 8. At this time, you can slowly apply pressure to the extension frame 403, so that the bearing component 3 can lift the gear part 9 on the bearing chuck 8 through elastic force, so that the gear part 9 corresponds to the bottom position of the heating component 6. At the same time, before turning on the heating component 6, observe again whether the heating component 6 is evenly close to the gear tooth position of the gear part 9. At this time, turning on the heating component 6 can quickly and evenly heat the gear teeth of the gear part 9. After the heating of the gear part 9 is completed, directly press down the control component 4 again to allow the gear part 9 to drop to the spray component 5, so that the spray component 5 sprays liquid on the gear part 9 to achieve quenching of the gear part 9. Finally, the quenched gear part 9 is removed to complete the rapid and uniform quenching effect of the gear part 9.

[0048] In this article, there are a few points to note:

[0049] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0050] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0051] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. High frequency induction hardening equipment, including: A backplane frame (1); a box assembly (2) is arranged at the lower end of the backplane frame (1), characterized in that a bearing assembly (3) of a vertical structure is arranged at the middle position of the box assembly (2), a bearing chuck (8) is installed at the top position of the bearing assembly (3), a gear part (9) is installed on the bearing chuck (8), a control assembly (4) is connected and installed at the middle position of the backplane frame (1), the control assembly (4) is connected to the bearing assembly (3), a spray assembly (5) is installed at the upper end position of the control assembly (4) of the backplane frame (1), a lifting assembly (7) is installed at the top position of the backplane frame (1), and a heating assembly (6) is installed at the bottom position of the lifting assembly (7).

2. The high frequency induction hardening equipment according to claim 1, characterized in that: The carrying box (201) of the box assembly (2) is arranged at the bottom front end of the back plate frame (1), the bottom surface of the carrying box (201) is arranged as an inclined structure, a contact block (202) is arranged at the bottom position of the carrying box (201), and a drainage pipe (203) is arranged at the bottom rear side position of the carrying box (201).

3. The high frequency induction hardening equipment according to claim 1, characterized in that: The main column (301) of the bearing assembly (3) is arranged as a columnar structure. The main column (301) is arranged in the middle of the bearing box (201). A sliding sleeve (302) is sleeved and installed at the upper end of the main column (301). A spring (303) is installed between the sliding sleeve (302) and the main column (301).

4. The high frequency induction hardening equipment according to claim 1, characterized in that: The connecting frame (401) of the control component (4) is connected to the backplane frame (1), and the connecting frame (401) is arranged as two groups of front and rear structures. The ends of the two groups of connecting frames (401) are simultaneously connected to the contact frame (402), and an extension frame (403) is arranged at the end position of the contact frame (402). The contact frame (402) contacts the sliding sleeve (302) of the bearing component (3).

5. The high frequency induction hardening equipment according to claim 1, characterized in that: The liquid spray frame (501) of the liquid spray assembly (5) is arranged at the upper end of the control assembly (4) of the back plate frame (1), the liquid spray frame (501) is arranged as an annular structure, the liquid spray frame (501) is arranged as an inclined conical structure, and the inner end surface of the liquid spray frame (501) is provided with a nozzle (502).

6. The high frequency induction hardening equipment according to claim 1, characterized in that: The connecting column (602) of the heating component (6) is installed at the bottom position of the lifting component (7), and the bottom of the connecting column (602) is connected to the heating ring (601), the heating ring (601) is arranged as a ring structure, and the heating ring (601) and the connecting column (602) are arranged as eight groups in a diffuse arrangement.

7. The high frequency induction hardening equipment according to claim 1, characterized in that: The top box (701) of the lifting assembly (7) is arranged to be fixed on the top of the back plate frame (1), and a transmission wheel (702) is rotatably installed inside the top box (701), the transmission wheel (702) contacts the connecting column (602) of the heating assembly (6), and a transmission belt (703) is installed on the transmission wheel (702), and the transmission belt (703) is connected to the motor.

Images