Workpiece directional multi-station rotary table structure for induction quenching

Abstract

The utility model discloses a workpiece directional multi-station rotary table structure for induction quenching, which relates to the technical field of induction quenching and comprises a base component, a rotary table component, a plurality of spindle rotating components and at least one magnetic rotating component. The rotary table component is arranged on the base component and is driven by the base component to rotate; the main shaft rotating components are uniformly distributed on the rotary table component in a surrounding manner; the magnetic rotating part is located below the rotary table part and drives the main shaft rotating part located above the magnetic rotating part to rotate through magnetic force. The structural design of the multi-station rotary table is more efficient compared with a traditional single-station chain type design structure, the rotary table type multi-station rotary table can complete multiple functions at the same time, the occupied area is smaller when the multi-station rotary table is used, the cost is lower compared with the traditional single-station chain type structure, a workpiece is driven to rotate through magnetic force, and the work efficiency is improved. And the damage of components caused by overlarge load is reduced, and certain practical application value and economic benefits for promoting production are achieved.

Description

Technical Field

[0001] The utility model relates to, in particular, a workpiece oriented multi-station turntable structure used for induction quenching. Background Art

[0002] Heat treatment process is an important part of the mechanical processing process, and quenching is a method of heat treatment. The existing workpiece quenching station structure mostly adopts a single-station chain structure. The quenching station is integrated and occupies a large area, and the high consumables lead to high costs. Therefore, it is necessary to provide an improved quenching station structure. Utility Model Content

[0003] In view of the defects existing in the prior art, the purpose of the utility model is to provide a workpiece oriented multi-station turntable structure for induction quenching. The structural design of the multi-station turntable is more efficient than the traditional single-station chain design structure. It is a turntable type that can perform multiple functions at the same time, so that it occupies a smaller area when in use, and the cost is lower than the traditional single-station chain structure. The workpiece is driven to rotate by magnetic force, which reduces the damage of components caused by excessive load. It has certain practical application value and promotes the economic benefits of production.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a workpiece oriented multi-station turntable structure for induction quenching, including a base component, a turntable component, a plurality of spindle rotating components and at least one magnetic rotating component; the turntable component is arranged on the base component and driven to rotate by the base component; the spindle rotating components are evenly distributed around the turntable component; the magnetic rotating component is located below the turntable component, and drives the spindle rotating component located above it to rotate through magnetic force.

[0005] A further improvement is that the spindle rotating component includes a first rotating spindle, which is rotatably arranged on a turntable component, a transition plate and a quenching fixture are arranged at the upper end of the first rotating spindle, and the lower end of the first rotating spindle passes through the turntable component and is connected to a driven magnet disk.

[0006] Further improvements are: the magnetic rotating component includes a driving motor and a second rotating spindle; the driving motor is fixed by a bracket, and the driving shaft of the driving motor is connected to a driving pulley; the upper end of the second rotating spindle is provided with a driving magnet disk that is compatible with the driven magnet disk, and the lower end of the second rotating spindle is provided with a driven pulley, and the driven pulley is connected to the driving pulley through a synchronous belt.

[0007] Further improvements are: the base component includes a bottom plate, on which a reducer and a cam divider are arranged; the output shaft of the reducer is connected to a driving sprocket, the input end of the cam divider is provided with a driven sprocket, and the driven sprocket is connected to the driving sprocket through a synchronous chain.

[0008] A further improvement is that the active sprocket is provided with a divider signal detection disk, the bottom plate is provided with a fixing frame, and the fixing frame is provided with a detection switch adapted to the divider signal detection disk for detecting the speed of the reducer.

[0009] A further improvement is that an adjustment component is provided on the bottom plate for adjusting the distance between the reducer and the cam divider.

[0010] A further improvement is that the turntable component includes a divider output flange, the lower end of the divider output flange is connected to the cam divider, the upper end of the divider output flange is provided with a turntable, and the turntable is provided with a mounting hole for mounting the spindle rotating component.

[0011] A further improvement is that a first blocking plate is provided at the lower end of the output flange of the divider, and a second blocking plate is provided at the center hole of the rotating disk.

[0012] A further improvement is that a protective plate is provided on the outer surface of the turntable and a position detection sheet is provided on the bottom surface of the turntable.

[0013] A further improvement is that a water shield is provided at the connection between the output flange and the rotating disk.

[0014] The beneficial effects of the utility model are:

[0015] The workpiece-oriented multi-station turntable mechanism of the utility model controls the turntable running speed and the position of the spindle rotating component by a reducer and a cam divider; the turntable position is detected by a turntable position detection piece on the turntable component corresponding to the spindle rotating component; the quenching rotating component and the cleaning rotating component respectively drive the spindle rotating component to rotate by magnetic force, and the use of magnetic force can reduce the loss caused by damage to components due to excessive load; the spindle rotating component is connected to the quenching fixture transition plate by screws, and different quenching fixtures can be replaced when quenching different workpieces, thereby improving the versatility of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a workpiece orientation multi-station turntable structure for induction quenching in an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the base component in the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the turntable component in the embodiment of the utility model;

[0019] Figure 4 It is a cross-sectional view of the turntable component in the embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the main shaft rotating component in the embodiment of the utility model;

[0021] Figure 6 This is a front view of the main shaft rotating component in the embodiment of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the magnetic rotating component located at the cleaning station in the embodiment of the utility model;

[0023] Figure 8 It is a schematic structural diagram of a magnetic rotating component located at a quenching station in an embodiment of the utility model.

[0024] Reference numerals:

[0025] 1-base component; 11-bottom plate; 12-reducer; 13-cam divider; 14-driving sprocket; 15-driven sprocket; 16-synchronous chain; 17-divider signal detection disk; 18-fixed frame; 19-detection switch;

[0026] 2-turntable component; 21-divider output flange; 22-turntable; 23-first blocking plate; 24-water shield; 25-protective plate; 26-second blocking plate; 27-position detection sheet; 28-mounting hole;

[0027] 3-spindle rotating component; 31-first rotating spindle; 32-quenching fixture; 33-driven magnet disk; 34-transition plate;

[0028] 4-magnetic rotating component; 41-bracket; 42-driving motor; 43-driving pulley; 44-synchronous belt; 45-second rotating main shaft; 46-driven pulley; 47-driving magnet disk. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0030] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the utility model, unless otherwise specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "below" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the height of the second feature. A first feature being "above", "below" and "below" a second feature includes that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than the second feature.

[0034] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0035] See also Figure 1As shown, the embodiment of the utility model provides a workpiece orientation multi-station turntable structure for induction hardening, comprising a base component 1, a turntable component 2, a plurality of spindle rotating components 3 and at least one magnetic rotating component 4;

[0036] See also Figure 2 , Figure 3 and Figure 4 As shown, the turntable component 2 is arranged on the base component 1 and driven to rotate by the base component 1; specifically, the base component 1 includes a bottom plate 11, on which a reducer 12 and a cam divider 13 are arranged; the output shaft of the reducer 12 is connected with a driving sprocket 14, and the input end of the cam divider 13 is provided with a driven sprocket 15, and the driven sprocket 15 is connected with the driving sprocket 14 through a synchronous chain 16. Specifically, the driving sprocket 14 is provided with a divider signal detection disk 17, and a fixing frame 18 is provided on the bottom plate 11, and a detection switch 19 adapted to the divider signal detection disk 17 is provided on the fixing frame 18, which is used to detect the running speed of the reducer 12. An adjustment component is provided on the bottom plate 11, which is used to adjust the distance between the reducer 12 and the cam divider 13.

[0037] Specifically, the turntable component 2 includes a divider output flange 21, the lower end of which is connected to the cam divider 13, and a turntable 22 is provided at the upper end of the divider output flange 21, and a mounting hole 28 for mounting the spindle rotating component 3 is provided on the turntable 22. Specifically, a first blocking plate 23 is provided at the lower end of the divider output flange 21, and a second blocking plate 26 is provided at the center hole of the turntable 22. A protective plate 25 is provided on the outer surface of the turntable 22, and a position detection sheet 27 is provided on the bottom surface of the turntable 22. A water shield 24 is provided at the connection between the output flange and the turntable 22.

[0038] See also Figure 5 and Figure 6 As shown, each spindle rotating component 3 is evenly distributed around the turntable component 2; specifically, the spindle rotating component 3 includes a first rotating spindle 31, which is rotatably arranged on the turntable component 2, and a transition plate 34 and a quenching fixture 32 are arranged at the upper end of the first rotating spindle 31, and the lower end of the first rotating spindle 31 passes through the turntable component 2 and is connected to a driven magnet disk 33.

[0039] See also Figure 7 and Figure 8As shown, the magnetic rotating component 4 is located below the turntable component 2, and drives the spindle rotating component 3 located above it to rotate through magnetic force. Specifically, the magnetic rotating component 4 includes a driving motor 42 and a second rotating spindle 45; the driving motor 42 is fixed by a bracket 41, and the driving shaft of the driving motor 42 is connected to a driving pulley 43; the upper end of the second rotating spindle 45 is provided with a driving magnet disk 47 adapted to the driven magnet disk 33, and the lower end of the second rotating spindle 45 is provided with a driven pulley 46, and the driven pulley 46 is connected to the driving pulley 43 through a synchronous belt 44.

[0040] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0041] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A workpiece orientation multi-station turntable structure for induction hardening, comprising a base component (1), characterized in that: It also includes a turntable component (2), a plurality of spindle rotating components (3) and at least one magnetic rotating component (4); The turntable component (2) is arranged on the base component (1) and is driven to rotate by the base component (1); The main shaft rotating components (3) are evenly distributed around the turntable component (2); The magnetic force rotating component (4) is located below the turntable component (2) and drives the main shaft rotating component (3) located above it to rotate through magnetic force.

2. The workpiece orientation multi-station turntable structure for induction hardening according to claim 1, characterized in that: The spindle rotating component (3) comprises a first rotating spindle (31), the first rotating spindle (31) is rotatably arranged on the turntable component (2), a transition plate (34) and a quenching fixture (32) are arranged at the upper end of the first rotating spindle (31), and the lower end of the first rotating spindle (31) passes through the turntable component (2) and is connected to a driven magnet disk (33).

3. The workpiece orientation multi-station turntable structure for induction hardening according to claim 2, characterized in that: The magnetic rotating component (4) comprises a driving motor (42) and a second rotating main shaft (45); the driving motor (42) is fixed by a bracket (41), and the driving shaft of the driving motor (42) is connected to a driving pulley (43); the upper end of the second rotating main shaft (45) is provided with a driving magnet disk (47) adapted to the driven magnet disk (33), and the lower end of the second rotating main shaft (45) is provided with a driven pulley (46), and the driven pulley (46) is connected to the driving pulley (43) through a synchronous belt (44).

4. The workpiece orientation multi-station turntable structure for induction hardening according to claim 1, characterized in that: The base component (1) comprises a base plate (11), on which a reducer (12) and a cam divider (13) are arranged; the output shaft of the reducer (12) is connected to a driving sprocket (14), the input end of the cam divider (13) is provided with a driven sprocket (15), and the driven sprocket (15) is connected to the driving sprocket (14) via a synchronous chain (16).

5. The workpiece orientation multi-station turntable structure for induction hardening according to claim 4, characterized in that: The driving sprocket (14) is provided with a divider signal detection disk (17), the bottom plate (11) is provided with a fixing frame (18), and the fixing frame (18) is provided with a detection switch (19) adapted to the divider signal detection disk (17) for detecting the running speed of the reducer (12).

6. The workpiece orientation multi-station turntable structure for induction hardening according to claim 4, characterized in that: The bottom plate (11) is provided with an adjustment component for adjusting the distance between the reducer (12) and the cam divider (13).

7. The workpiece orientation multi-station turntable structure for induction hardening according to claim 4, characterized in that: The turntable component (2) comprises a divider output flange (21), the lower end of the divider output flange (21) is connected to the cam divider (13), the upper end of the divider output flange (21) is provided with a turntable (22), and the turntable (22) is provided with a mounting hole (28) for mounting the main shaft rotating component (3).

8. The workpiece orientation multi-station turntable structure for induction hardening according to claim 7, characterized in that: A first blocking plate (23) is arranged at the lower end of the divider output flange (21), and a second blocking plate (26) is arranged at the center hole of the rotating disk (22).

9. The workpiece orientation multi-station turntable structure for induction hardening according to claim 7, characterized in that: The outer surface of the rotating disk (22) is provided with a protective plate (25), and the bottom surface of the rotating disk (22) is provided with a position detection sheet (27).

10. The workpiece orientation multi-station turntable structure for induction hardening according to claim 7, characterized in that: A water shield (24) is provided at the connection between the output flange and the rotating disk (22).

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