CN220880822U

CN220880822U - Gear hobbing processing equipment

Info

Publication number: CN220880822U
Application number: CN202322415100.8U
Authority: CN
Inventors: 王胜欣; 田边修一; 彭层子
Original assignee: Shanghai Kanyo Machine Tool Tech Co ltd
Current assignee: Shanghai Kanyo Machine Tool Tech Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-03
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of gear hobbing processing equipment, in particular to gear hobbing processing equipment which comprises a bottom plate, wherein a motor I is slidably arranged on the bottom plate, a motor II is fixedly arranged on the bottom plate, the motor II is arranged at one end of the motor I, a placing piece is fixedly arranged on an output shaft of the motor II and used for bearing a workpiece, the output shaft of the motor I is fixedly connected with a hob which is matched with the workpiece on the placing piece.

Description

Gear hobbing processing equipment

Technical Field

The utility model relates to the technical field of gear hobbing equipment, in particular to gear hobbing equipment.

Background

The gear is a mechanical element on the rim, which is continuously meshed with the gear to transmit motion and power, and the gear needs a gear hobbing device for processing during processing.

In the prior art, the application number is as follows: 202122297802.1 is disclosed by the name: gear machining is with gear hobbing device, including holding the case, hold the equal fixedly connected with backup pad in left and right sides of case lower surface, hold the upper surface fixedly connected with work frame of case, the upper portion of work frame is provided with closing cap mechanism, the right inner wall of work frame is provided with coupling mechanism.

However, in the prior art, the application number is as follows: 202122297802.1, a workpiece to be processed needs to be placed into the gear hobbing device manually by a worker, and the workpiece needs to be fixed manually by the worker later, so that more manpower is used, and the gear hobbing device is provided.

Disclosure of utility model

The utility model aims to provide gear hobbing equipment, which solves the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: the gear hobbing processing equipment comprises a bottom plate, a first motor is arranged on the bottom plate in a sliding mode, a second motor is fixedly arranged on the bottom plate, and the second motor is arranged at one end of the first motor.

The output shaft of the motor II is fixedly provided with a placing sheet for bearing a workpiece, the output shaft of the motor I is fixedly connected with a hob, and the hob is matched with the workpiece on the placing sheet.

The pressing assemblies are symmetrically and fixedly arranged on the bottom plate and are arranged on two sides of the motor II and used for pressing the workpieces placed on the placing sheets.

Further, support and press the subassembly to include motor three and branch, motor three's output shaft fixedly connected with supports briquetting one, support briquetting one and machined part cooperation, branch rotates and sets up on the bottom plate, and branch setting is kept away from motor one's one end at motor three, branch setting is in be connected with the belt on the branch, the other end of belt is connected with motor three's output shaft is last, fixedly connected with supports briquetting two on the belt, support briquetting one with support briquetting two the same.

Further, the bottom plate is fixedly provided with a hydraulic rod, the output end of the hydraulic rod is fixedly provided with a mounting plate, the mounting plate is fixedly provided with a motor IV, the motor IV is coaxially arranged above the motor II, and the output shaft of the motor IV is fixedly provided with a rotating block.

The mounting plate is provided with a first sliding plate and a second sliding plate in a sliding manner, the first sliding plate and the second sliding plate are symmetrically arranged on two sides of the rotating block, a spring is fixedly connected between the first sliding plate and the second sliding plate, the spring is arranged below the rotating block, and the rotating block is in butt joint with the first sliding plate and the second sliding plate.

Further, a first vertical plate is fixedly arranged on the bottom plate, the first vertical plate is arranged on one side of the bottom plate, and an electric push rod is fixedly arranged on the first vertical plate.

The motor is fixedly arranged on the supporting block, and the output end of the electric push rod is fixedly connected with the supporting block.

Further, the rotating block consists of two identical semi-cylinders, and the output shaft of the motor IV is fixedly arranged at the midpoint of the connecting line of the two semi-cylinders.

Further, a plurality of second risers are fixedly arranged on the bottom plate, the second risers are respectively arranged at two ends of the first riser, and a cover plate is fixedly arranged at one end, far away from the bottom plate, of each of the first riser and the second riser.

The utility model has the beneficial effects that:

1. The utility model is provided with the propping component, the propping component can prop and press the first sliding plate and the second sliding plate on the workpiece on the placing sheet, after the workpiece is placed on the placing sheet, the third motor drives the first propping block to rotate to prop against the workpiece, at the moment, the belt drives the supporting rod to rotate, so that the second propping block fixedly connected with the supporting rod is propped against the workpiece, the workpiece is fixed in the vertical direction, the workpiece is not rocked up and down, and the processing effect is improved;

2. The utility model is provided with the motor IV, the motor IV drives the rotating block to rotate, the distance between the first slide plate and the second slide plate can be adjusted, the first slide plate and the second slide plate can be matched with workpieces with different diameters, the workpieces with different diameters are clamped, and the workpieces are driven by the hydraulic rod to be fed onto the placing piece on the motor II, so that the workpieces can be processed in the next step.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall internal structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the processing equipment of the present utility model;

FIG. 3 is a schematic view of a part of the construction of the processing apparatus of the present utility model.

The reference numerals are as follows:

1. A bottom plate; 2. a first motor; 3. a second motor; 4. placing the sheet; 5. a hob; 6. a third motor; 7. a support rod; 8. pressing a block I; 9. a belt; 10. pressing a second block; 11. a hydraulic rod; 12. a mounting plate; 13. a fourth motor; 14. a rotating block; 15. a first sliding plate; 16. a second slide plate; 17. a spring; 18. a first vertical plate; 19. an electric push rod; 20. a support block; 21. a second vertical plate; 22. and a cover plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please combine fig. 1, a gear hobbing machine, the machining apparatus includes a base plate 1, a motor 1 is slidably disposed on the base plate 1, a motor 2 is fixedly disposed on the base plate 1, and a motor 3 is disposed at one end of the motor 2.

The output shaft of the motor II 3 is fixedly provided with a placing sheet 4 for carrying a workpiece, the workpiece is clamped with the output shaft of the motor II 3, the workpiece is placed more firmly, the output shaft of the motor I2 is fixedly connected with a hob 5, and the hob 5 is matched with the workpiece on the placing sheet 4.

The base plate 1 is symmetrically and fixedly provided with pressing assemblies which are arranged on two sides of the motor II 3 and used for pressing the workpieces placed on the placing pieces 4.

The pressing assembly comprises a motor III 6 and a supporting rod 7, wherein an output shaft of the motor III 6 is fixedly connected with a pressing block I8, the pressing block I8 is matched with a workpiece, the supporting rod 7 is rotationally arranged on a bottom plate 1, the supporting rod 7 is arranged at one end of the motor III, which is far away from the motor I2, the supporting rod 7 is connected with a belt 9 on the supporting rod 7, the other end of the belt 9 is connected with an output shaft of the motor III 6, a pressing block II 10 is fixedly connected onto the belt 9, the pressing block I8 is identical with the pressing block II 10, the pressing block I8 and the pressing block II 10 are worn in the using process, the pressing block I8 and the pressing block II 10 are both provided with two, two sides of the workpiece on the motor II 3 are symmetrically arranged, and a detachable protective shell is sleeved on the pressing block I8 and the pressing block II 10, and the protective shell is replaced regularly.

The bottom plate 1 is also fixedly provided with a hydraulic rod 11, the output end of the hydraulic rod 11 is fixedly provided with a mounting plate 12, the mounting plate 12 is fixedly provided with a motor IV 13, the motor IV 13 is coaxially arranged above the motor II 3, and the output shaft of the motor IV 13 is fixedly provided with a rotating block 14.

Referring to fig. 2, a first slide plate 15 and a second slide plate 16 are slidably disposed on the mounting plate 12, the first slide plate 15 and the second slide plate 16 are identical, the cross section of the first slide plate 15 is L-shaped, the L-shaped horizontal section of the first slide plate 15 is used for receiving a workpiece, the workpiece is placed between the first slide plate 15 and the second slide plate 16, the first slide plate 15 and the second slide plate 16 are symmetrically disposed on two sides of the rotating block 14, a spring 17 is fixedly connected between the first slide plate 15 and the second slide plate 16, the spring 17 is disposed below the rotating block 14, and the rotating block 14 is abutted against the first slide plate 15 and the second slide plate 16.

The rotating block 14 consists of two identical semi-cylinders, the output shaft of the motor IV 13 is fixedly arranged at the midpoint of the connecting line of the two semi-cylinders, and the rotating block 14 can push the abutting first slide plate 15 and the abutting second slide plate 16 to be far away from each other and close to each other at the same time, so that the clamping and loosening of a machined part are completed.

Referring to fig. 3, a first vertical plate 18 is fixedly arranged on the bottom plate 1, the first vertical plate 18 is arranged on one side of the bottom plate 1, an electric push rod 19 is fixedly arranged on the first vertical plate 18, a supporting block 20 is fixedly arranged on the bottom plate 1, a first motor 2 is fixedly arranged on the supporting block 20, and an output end of the electric push rod 19 is fixedly connected with the supporting block 20.

The bottom plate 1 is further fixedly provided with a plurality of second risers 21, the second risers 21 are respectively arranged at two ends of the first risers 18, one ends, far away from the first bottom plate 1, of the first risers 18 and the second risers 21 are further fixedly provided with cover plates 22, the first risers 18, the second risers 21 and the cover plates 22 seal equipment, and one sides, far away from the first risers 18, of the bottom plate 1 are provided with openings for inputting workpieces.

Working principle: placing a workpiece between the first slide plate 15 and the second slide plate 16, enabling the horizontal sections on the first slide plate 15 and the second slide plate 16 to hold the workpiece, starting the fourth motor 13, enabling the fourth motor 13 to drive the rotary block 14 to rotate, enabling the distance between the first slide plate 15 abutted by the rotary block 14 and the second slide plate 16 to be reduced until the workpiece is clamped, then starting the hydraulic rod 11, enabling the hydraulic rod 11 to drive the mounting plate 12 provided with the fourth motor 13 to fall down, enabling the workpiece to be driven to the output shaft of the second motor 3, enabling the distance between the first motor 13 and the second slide plate 16 to be increased, and enabling the workpiece to be placed on the placing plate 4 on the output shaft of the second motor 3.

And then the motor III 6 is started, the motor III 6 drives the pressing block I8 to rotate to press the workpiece, at the moment, the belt 9 connected with the output shaft of the motor III 6 also drives the supporting rod 7 to rotate, the pressing block II 10 fixedly connected with the supporting rod 7 also presses against the workpiece, the workpiece is fixed in the vertical direction, then the motor II 3 is started again, the motor II 3 drives the workpiece to rotate, the electric push rod 19 pushes the hob 5 to approach the workpiece, meanwhile, the motor I2 is started, the motor I2 drives the hob 5 to rotate, the hob 5 is matched with the workpiece, and the workpiece is subjected to rolling cutting.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The gear hobbing processing equipment is characterized by comprising a base plate (1), wherein a motor I (2) is arranged on the base plate (1) in a sliding mode, a motor II (3) is fixedly arranged on the base plate (1), and the motor II (3) is arranged at one end of the motor I (2);

A placing sheet (4) is fixedly arranged on the output shaft of the motor II (3) and used for receiving a workpiece, a hob (5) is fixedly connected with the output shaft of the motor I (2), and the hob (5) is matched with the workpiece on the placing sheet (4);

The base plate (1) is symmetrically and fixedly provided with pressing assemblies, and the pressing assemblies are arranged on two sides of the motor II (3) and used for pressing workpieces placed on the placing pieces (4).

2. The gear hobbing equipment according to claim 1, wherein the pressing assembly comprises a motor III (6) and a supporting rod (7), an output shaft of the motor III (6) is fixedly connected with a pressing block I (8), the pressing block I (8) is matched with a workpiece, the supporting rod (7) is rotatably arranged on the bottom plate (1), the supporting rod (7) is arranged at one end, far away from the motor I (2), of the motor III (6), the supporting rod (7) is provided with a belt (9) connected to the supporting rod (7), the other end of the belt (9) is connected to an output shaft of the motor III (6), a pressing block II (10) is fixedly connected to the belt (9), and the pressing block I (8) is identical to the pressing block II (10).

3. The gear hobbing equipment as claimed in claim 1, wherein the bottom plate (1) is fixedly provided with a hydraulic rod (11), the output end of the hydraulic rod (11) is fixedly provided with a mounting plate (12), the mounting plate (12) is fixedly provided with a motor IV (13), the motor IV (13) is coaxially arranged above the motor II (3), and the output shaft of the motor IV (13) is fixedly provided with a rotating block (14);

The sliding type rotary table is characterized in that a first sliding plate (15) and a second sliding plate (16) are arranged on the mounting plate (12) in a sliding mode, the first sliding plate (15) and the second sliding plate (16) are symmetrically arranged on two sides of the rotary block (14), a spring (17) is fixedly connected between the first sliding plate (15) and the second sliding plate (16), the spring (17) is arranged below the rotary block (14), and the rotary block (14) is in butt joint with the first sliding plate (15) and the second sliding plate (16).

4. Gear hobbing equipment according to claim 1, characterized in that a first vertical plate (18) is fixedly arranged on the bottom plate (1), the first vertical plate (18) is arranged on one side of the bottom plate (1), and an electric push rod (19) is fixedly arranged on the first vertical plate (18);

The motor I (2) is fixedly arranged on the supporting block (20), and the output end of the electric push rod (19) is fixedly connected with the supporting block (20).

5. A gear hobbing machine as claimed in claim 3, wherein the rotor (14) is formed by two identical half cylinders, and the output shaft of the motor four (13) is fixedly disposed at the midpoint of the line connecting the two half cylinders.

6. The gear hobbing equipment as claimed in claim 4, wherein the bottom plate (1) is further fixedly provided with a plurality of second risers (21), the second risers (21) are respectively arranged at two ends of the first risers (18), and one ends of the first risers (18) and the second risers (21) far away from the first bottom plate (1) are further fixedly provided with cover plates (22).