CN220427041U

CN220427041U - Chamfering device for gear production

Info

Publication number: CN220427041U
Application number: CN202322097215.7U
Authority: CN
Inventors: 白成海; 李冲霞
Original assignee: Qingdao Haiyuan Zhenye Industry And Trade Co ltd
Current assignee: Qingdao Haiyuan Zhenye Industry And Trade Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-02
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of gear production, and discloses a chamfering device for gear production, which comprises a workbench, wherein a hydraulic rod is fixed at the top of the workbench, a support frame is fixed at the top of the workbench, a driving motor is fixed at the top of the hydraulic rod, and an output shaft of the driving motor penetrates through the support frame and is fixedly provided with a rotary table; according to the utility model, the exhaust fan is matched with the collecting cover and the collecting box, so that dust can be pumped out when the gear is processed, and the filter plate can filter the dust, so that the dust stays in the collecting box, the dust generated during chamfering of the gear can be greatly reduced, the dust pollution to the processing environment is effectively avoided, the processing safety is improved, the problem that a great amount of dust is generated in the processing mode of the conventional gear chamfering device, and the dust is thrown out along with the grinding wheel, so that the processing environment is polluted during processing, and the body of a processor is damaged is solved.

Description

Chamfering device for gear production

Technical Field

The utility model relates to the technical field of gear production, in particular to a chamfering device for gear production.

Background

The gear is a mechanical element with teeth on the rim and can continuously mesh with the transmission motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating tooth cutting method and the sequential appearance of special machine tools and cutters for cutting teeth by using the principle are emphasized, and with the development of production, the stability of gear operation is important.

The gear chamfering is to the processing of chamfer is carried out to the terminal surface of gear and the bight of tooth face, tooth profile ridge position, and its purpose is in order to prevent that the gear from caving in at the closed angle position when meshing, and the combination tooth of some gears in the derailleur is smooth and easy and light, the steady structure that has adopted chamfer and closed angle in the process of shifting for shifting, current gear chamfering device uses the anchor clamps that the cooperation of polishing dish can be rotatory to carry out the chamfer to the gear, but this kind of processing mode can produce a large amount of dust to the dust can be thrown away along the polishing wheel, has polluted the processing environment when processing, can cause harm to the health of processing personnel.

Disclosure of Invention

The utility model aims to provide a chamfering device for gear production, which can pump dust during gear machining, can greatly reduce dust generated during gear chamfering, effectively avoid dust pollution to the machining environment and improve the machining safety.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chamfer device for gear production, includes the workstation, the top of workstation is fixed with the hydraulic stem, the top of workstation is fixed with the support frame, the top of hydraulic stem is fixed with driving motor, driving motor's output shaft runs through the support frame and is fixed with the revolving stage, the top of workstation is fixed with grinding machanism, all be fixed with the bracing piece around the workstation bottom, be fixed with the baffle between the bracing piece, one side at workstation top is fixed with collects the cover, one side intercommunication of collecting the cover has the connecting pipe, the inboard of connecting pipe is fixed with the air exhauster, the inboard intercommunication of connecting pipe has the collecting box, the inside sliding connection of collecting box has the filter, the air outlet has been seted up in the outside of collecting box.

Preferably, the cleaning groove is formed in the front face of the collecting box, rotating seats are fixed on two sides of the front face of the collecting box, and sealing doors are connected to the surfaces of the rotating seats in a rotating mode.

Preferably, the inner side of the sealing door is adhered with a sealing gasket, the sealing gasket is made of rubber materials, and the length and the width of the sealing gasket are larger than those of the cleaning groove.

Preferably, a fixing ring is fixed on the surface of the sealing door, the fixing ring is made of metal materials, and the fixing ring is located at the center of the sealing door.

Preferably, the two sides of the filter plate are both fixed with protruding blocks, and the surfaces of the protruding blocks are provided with through holes.

Preferably, the collecting cover is in a horn shape, and the collecting cover is sleeved on the outer side of the supporting frame.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the exhaust fan is matched with the collecting cover and the collecting box, so that dust can be pumped out when the gear is processed, and the filter plate can filter the dust, so that the dust stays in the collecting box, the dust generated during chamfering of the gear can be greatly reduced, the dust pollution to the processing environment is effectively avoided, the processing safety is improved, the problem that a great amount of dust is generated in the processing mode of the conventional gear chamfering device, and the dust is thrown out along with the grinding wheel, so that the processing environment is polluted during processing, and the body of a processor is damaged is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a partial perspective view of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

In the figure: 1. a work table; 2. a hydraulic rod; 3. a support frame; 4. a driving motor; 5. a rotary table; 6. a polishing mechanism; 7. a support rod; 8. a partition plate; 9. a collection cover; 10. a connecting pipe; 11. an exhaust fan; 12. a collection box; 13. a filter plate; 14. an air outlet; 15. cleaning the groove; 16. a rotating seat; 17. sealing the door; 18. a sealing gasket; 19. a fixing ring; 20. and a bump.

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.

Referring to fig. 1-4, a chamfering device for gear production comprises a workbench 1, wherein a hydraulic rod 2 is fixed at the top of the workbench 1, a support frame 3 is fixed at the top of the workbench 1, a driving motor 4 is fixed at the top of the hydraulic rod 2, an output shaft of the driving motor 4 penetrates through the support frame 3 and is fixedly provided with a rotary table 5, a polishing mechanism 6 is fixed at the top of the workbench 1, support rods 7 are fixed on the periphery of the bottom of the workbench 1, a partition plate 8 is fixed between the support rods 7, a collecting cover 9 is fixed on one side of the top of the workbench 1, a connecting pipe 10 is communicated with one side of the collecting cover 9, an exhaust fan 11 is fixed on the inner side of the connecting pipe 10, a collecting box 12 is communicated with the inner side of the connecting pipe 10, a filter plate 13 is connected in a sliding manner inside the collecting box 12, and an air outlet 14 is formed in the outer side of the collecting box 12; this chamfer device can draw out the dust through exhaust fan 11 cooperation collection cover 9 and collection box 12 when processing the gear, and filter 13 can filter the dust, make its inside of stopping in collection box 12, the dust that produces when can reducing the gear chamfer by a wide margin, effectively avoid dust pollution processing environment, the security of processing has been improved, the current gear chamfer device can produce a large amount of dust at the processing mode, and the dust can follow the wheel of polishing and throw away, the processing environment has been polluted in the processing, the problem that can cause harm to the health of processing personnel.

The cleaning tank 15 has been seted up in the front of collecting box 12, collecting box 12 positive both sides all are fixed with roating seat 16, roating seat 16's surface rotation is connected with sealing door 17, cleaning tank 15 can make things convenient for the staff to clear up collecting box 12, and sealing door 17 can seal cleaning tank 15, sealing door 17's inboard bonds has sealing gasket 18, sealing gasket 18 adopts rubber material to make, sealing gasket 18's length and width are greater than cleaning tank 15's length and width, sealing gasket 18 can make sealing door 17 laminate collecting box 12's surface more, avoid the dust to fly out from the gap, sealing door 17's fixed surface is fixed with solid fixed ring 19, gu fixed ring 19 adopts metal material to make, gu fixed ring 19 is located sealing door 17's central point, gu fixed ring 19 can laminate the finger, the staff opens sealing door 17 conveniently.

The two sides of the filter plate 13 are both fixed with the lug 20, the surface of the lug 20 is provided with a through hole, and the through hole on the surface of the lug 20 can be attached with fingers, so that a worker can conveniently withdraw the filter plate 13 from the collecting box 12.

The collection cover 9 adopts the horn-shaped design, and the collection cover 9 cover is located the support frame 3 outside, and this kind of design can guarantee to collect cover 9 laminating equipment of polishing, and the dust removal effect is better.

Working principle: when carrying out gear chamfering, the staff can place the gear at the top of revolving stage 5 and start driving motor 4, grinding machanism 6 and air exhauster 11, driving motor 4 can drive the gear and rotate, and grinding machanism 6 can polish the chamfer to the edge of gear, and the dust that produces can be thrown away to the direction of collecting cover 9 by grinding machanism 6, air exhauster 11 opens the back and can draw into collecting box 12 with the dust, the filtration back air through filter 13 can be discharged through air outlet 14, the dust can stay on the surface of filter 13, the staff only need take out filter 13 from collecting box 12 when the clearance dust, then pull open sealing door 17 can clear away the dust on collecting box 12 and filter 13 surface.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. Chamfering device for gear production, including workstation (1), its characterized in that: the utility model discloses a hydraulic pressure system, including workstation (1), hydraulic stem (2) are fixed with at the top of workstation (1), the top of workstation (1) is fixed with support frame (3), the top of hydraulic stem (2) is fixed with driving motor (4), the output shaft of driving motor (4) runs through support frame (3) and is fixed with revolving stage (5), the top of workstation (1) is fixed with grinding machanism (6), all be fixed with bracing piece (7) around the bottom of workstation (1), be fixed with baffle (8) between bracing piece (7), one side at workstation (1) top is fixed with and collects cover (9), one side intercommunication of collecting cover (9) has connecting pipe (10), the inboard of connecting pipe (10) is fixed with air exhauster (11), the inboard intercommunication of connecting pipe (10) has collection box (12), the inside sliding connection of collection box (12) has filter (13), air outlet (14) have been seted up in the outside of collection box (12).

2. The chamfering device for gear production according to claim 1, wherein: the cleaning groove (15) is formed in the front face of the collecting box (12), rotating bases (16) are fixed on two sides of the front face of the collecting box (12), and sealing doors (17) are connected to the surfaces of the rotating bases (16) in a rotating mode.

3. The chamfering device for gear production according to claim 2, characterized in that: the inner side of the sealing door (17) is adhered with a sealing gasket (18), the sealing gasket (18) is made of rubber materials, and the length and the width of the sealing gasket (18) are larger than those of the cleaning groove (15).

4. The chamfering device for gear production according to claim 2, characterized in that: the surface of the sealing door (17) is fixedly provided with a fixing ring (19), the fixing ring (19) is made of metal materials, and the fixing ring (19) is positioned at the center of the sealing door (17).

5. The chamfering device for gear production according to claim 1, wherein: two sides of the filter plate (13) are fixed with protruding blocks (20), and through holes are formed in the surfaces of the protruding blocks (20).

6. The chamfering device for gear production according to claim 1, wherein: the collecting cover (9) is in a horn-shaped design, and the collecting cover (9) is sleeved on the outer side of the supporting frame (3).