CN222644152U

CN222644152U - Polishing device for gearbox gear machining

Info

Publication number: CN222644152U
Application number: CN202421377465.4U
Authority: CN
Inventors: 卢高远; 余让冲; 王伟忠; 盛关方; 王亮; 汪前才; 陆云鹏
Original assignee: Zhejiang Shaoxing Gear Transmission Co ltd
Current assignee: Zhejiang Shaoxing Gear Transmission Co ltd
Priority date: 2024-06-17
Filing date: 2024-06-17
Publication date: 2025-03-21
Anticipated expiration: 2034-06-17

Abstract

The utility model discloses a polishing device for gearbox gear processing, which belongs to the technical field of gearbox gear processing. It includes a processing table, a groove is provided in the processing table, a scraper rod is overlapped in the groove, a positioning bearing is provided on the front of the processing table, a screw rod is provided in the positioning bearing, and a connecting nut is threadedly connected to the side of the screw rod. The polishing device for gearbox gear processing, by arranging a screw rod, a connecting nut, a baffle, a scraper rod, a discharging frame and a collecting frame, can smoothly clean up and collect the accumulated waste chips in a centralized manner without stopping the machine operation under the mutual cooperation of the screw rod, the connecting nut, the baffle, the scraper rod, the discharging frame and the collecting frame, the baffle block the waste chips generated by polishing, so that the waste chips fall into the groove with their own gravity and perform subsequent cleaning operations, which can not only clean up the waste chips accumulated at the bottom of the groove, but also make the cleaning process simpler and more convenient, thereby ensuring the polishing efficiency of the gear.

Description

Polishing device for gearbox gear machining

Technical Field

The utility model belongs to the technical field of gearbox gear machining, and particularly relates to a polishing device for gearbox gear machining.

Background

The gear is a mechanical element with a gear continuously engaged on a rim for transmitting motion and power, the gear is applied in transmission for a long time, the running stability of the gear is emphasized along with the development of production, the rotation of an engine is generally converted into the rotation of wheels through a transmission gear in an automobile, when the gear of a gearbox is processed, a polishing device is required to be used for polishing the gear, a large amount of scraps are accumulated on a processing table in the process of polishing the gear, and the scraps can be cleaned by manually using auxiliary tools after the gear is stopped, so that the polishing efficiency of the gear is reduced, and therefore the polishing device for processing the gear of the gearbox is required to be improved.

Disclosure of utility model

In order to overcome the defects, the utility model provides the polishing device for gear processing of the gearbox, which solves the problem that a large amount of scraps are accumulated on a processing table in the process of polishing the gear, and the scraps can be cleaned by manually using an auxiliary tool after the machine is stopped, so that the polishing efficiency of the gear is reduced.

In order to achieve the above purpose, the polishing device for gearbox gear machining comprises a machining table, wherein a groove is formed in the machining table, a scraping rod is lapped in the groove, a positioning bearing is arranged on the front face of the machining table, a screw rod is arranged in the positioning bearing, a connecting nut is connected to the side face of the screw rod in a threaded mode, a discharging frame is arranged below the machining table, a collecting frame is arranged on the side face of the machining table, the collecting frame is located under the discharging frame, a supporting frame is arranged on the side face of the machining table, two clamping assemblies are arranged in the supporting frame, two baffle plates are arranged on the side face of the machining table, and polishing assemblies are arranged on the side faces of the baffle plates.

As a further scheme of the utility model, two sliding grooves are formed in the groove, and the sliding grooves are connected with sliding blocks in a sliding manner.

As a further scheme of the utility model, the connecting nut is connected with the scraping rod, and the sliding block is connected with the scraping rod.

As a further scheme of the utility model, one end of the screw rod is provided with a hand wheel, and the other end of the screw rod is rotatably arranged in the groove.

As a further scheme of the utility model, a perforation is arranged under the discharging frame, and the discharging frame is communicated with the groove.

As a further scheme of the utility model, a box body is arranged on the processing table, and an adjusting door is arranged on the front surface of the box body.

As a further scheme of the utility model, the front surface of the adjusting door is provided with an observation window, and the front surface of the adjusting door is provided with a handle.

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

1. This burnishing device is used in gearbox gear machining through setting up lead screw, coupling nut, baffle, scraping the pole, ejection of compact frame and collecting the frame, under lead screw, coupling nut, baffle, scraping the pole, ejection of compact frame and collecting the mutually supporting of frame, need not to shut down the operation alright smooth sweeps that will pile up clear up and concentrate the collection, the baffle stops the sweeps that the polishing produced, make it fall to the recess along with self gravity in and carry out subsequent clearance operation, not only can carry out the clearance that the sweeps was piled up to the recess bottom, the clearance process is simpler and more convenient moreover, thereby guaranteed the polishing efficiency of gear.

2. This burnishing device is used in gearbox gear machining through setting up box, observation window and regulating gate, under the mutually supporting of box, observation window and regulating gate, not only plays better guard action to the staff in the gear polishing process, still makes things convenient for the staff to know in the gear polishing process clearly.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic top view of a recess according to the present utility model;

FIG. 3 shows a screw according to the utility model a three-dimensional structural schematic diagram;

The device comprises a processing table 1, a box body 2, a regulating door 3, a 4, an observation window 5, a handle 6, a hand wheel 7, a discharging frame 8, a collecting frame 9, a perforation 10, a chute 11, a screw rod 12, a baffle plate 13, a polishing component 14, a clamping component 15, a supporting frame 16, a scraping rod 17, a groove 18, a sliding block 19, a connecting nut 20 and a positioning bearing.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in figures 1-3, the utility model provides a technical scheme that the polishing device for gearbox gear machining comprises a machining table 1, wherein a groove 17 is formed in the machining table 1, a scraping rod 16 is lapped in the groove 17, a positioning bearing 20 is arranged on the front surface of the machining table 1, the positioning bearing 20 is arranged to support and limit a screw rod 11, so that the screw rod 11 stably rotates in the positioning bearing 20, the screw rod 11 is arranged in the positioning bearing 20, a connecting nut 19 is connected with the side surface of the screw rod 11 in a threaded manner, and the screw rod 11 supports and limits the connecting nut 19 through the arrangement of the screw rod 11 and the connecting nut 19, so that the connecting nut 19 stably reciprocates on the surface of the screw rod 11, and the connecting nut 19 is connected with the scraping rod 16.

Two sliding grooves 10 are formed in the groove 17, the sliding grooves 10 are connected with the sliding blocks 18 in a sliding manner, the sliding grooves 10 are arranged to support and limit the sliding blocks 18, the sliding blocks 18 slide back and forth in the sliding grooves 10 smoothly, the sliding blocks 18 are connected with the scraping rods 16, a hand wheel 6 is arranged at one end of each screw rod 11, the other end of each screw rod 11 is rotatably arranged in the groove 17, a discharging frame 7 is arranged below the processing table 1, a through hole 9 is formed below the discharging frame 7, the hand wheel 6 and the through hole 9 are arranged, the hand wheel 6 enables workers to rotate the screw rods 11 more conveniently, the through hole 9 enables scraps in the discharging frame 7 to smoothly fall into the collecting frame 8, the discharging frame 7 is communicated with the groove 17, the collecting frame 8 is arranged on the side face of the processing table 1 and is located under the discharging frame 7, and a supporting frame 15 is arranged on the side face of the processing table 1.

Be equipped with two clamping components 14 in the braced frame 15, through setting up clamping components 14, clamping components 14 includes motor and holder, the holder carries out spacing fixedly to the gear of treating, the motor then can drive to treat the gear of treating and carry out multi-angle rotation and polish processing, the side of processing platform 1 is equipped with two baffles 12, the side of baffle 12 is equipped with polishing components 13, through setting up polishing components 13, polishing components 13 includes electric putter and polishing board, under electric putter and polishing board's mutually support, thereby alright carry out polishing processing operation to treat the gear of treating, be equipped with box 2 on processing platform 1, the front of box 2 is equipped with regulating door 3, regulating door 3's front is equipped with observation window 4, regulating door 3's front is equipped with handle 5, through setting up observation window 4 and handle 5, observation window 4 then makes the staff treat the understanding of the gear polishing condition of processing, handle 5 then makes the staff more convenient to regulating door 3's pulling simultaneously.

The working principle of the utility model is as follows:

When the device is used, firstly, the adjusting door 3 is opened, the gear to be processed and the clamping assembly 14 are limited and fixed, then the polishing assembly 13 is controlled to contact with the gear to be processed for polishing and grinding, scraps generated by polishing and grinding fall into the groove 17 along with self gravity, and then the hand wheel 6 is controlled to rotate, so that the hand wheel 6 drives the screw rod 11 to rotate, and the connecting nut 19 is driven to move in the rotating process of the screw rod 11;

The connecting nut 19 drives the scraping rod 16 to move to a position close to the discharging frame 7, and the scraping rod 16 drives the sliding block 18 to move to a position close to the discharging frame 7 in the sliding groove 10 until the scraping rod 16 pushes the scraps into the discharging frame 7 and smoothly falls into the collecting frame 8 through the through hole 9, so that the collection of the scraps is smoothly completed.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The polishing device for gearbox gear machining comprises a machining table (1) and is characterized in that a groove (17) is formed in the machining table (1), a scraping rod (16) is lapped in the groove (17), a positioning bearing (20) is arranged on the front face of the machining table (1), a screw rod (11) is arranged in the positioning bearing (20), a connecting nut (19) is connected with the side face of the screw rod (11) in a threaded mode, a discharging frame (7) is arranged below the machining table (1), a collecting frame (8) is arranged on the side face of the machining table (1), the collecting frame (8) is located under the discharging frame (7), a supporting frame (15) is arranged on the side face of the machining table (1), two clamping assemblies (14) are arranged in the supporting frame (15), two baffle plates (12) are arranged on the side face of the machining table (1), and polishing assemblies (13) are arranged on the side face of the baffle plates (12).

2. The polishing device for gearbox gear machining according to claim 1 is characterized in that two sliding grooves (10) are formed in the groove (17), and sliding blocks (18) are connected in the sliding grooves (10) in a sliding mode.

3. A polishing device for gear box gear machining according to claim 2, characterized in that the connecting nut (19) is connected with the scraper bar (16), and the slider (18) is connected with the scraper bar (16).

4. The polishing device for gearbox gear machining according to claim 1, wherein one end of the screw rod (11) is provided with a hand wheel (6), and the other end of the screw rod (11) is rotatably arranged in the groove (17).

5. The polishing device for gearbox gear machining according to claim 1, wherein the perforated holes (9) are formed below the discharging frame (7), and the discharging frame (7) is communicated with the grooves (17).

6. The polishing device for gearbox gear machining according to claim 1, wherein the machining table (1) is provided with a box body (2), and the front surface of the box body (2) is provided with an adjusting door (3).

7. The polishing device for gearbox gear machining according to claim 6, wherein the front face of the adjusting door (3) is provided with an observation window (4), and the front face of the adjusting door (3) is provided with a handle (5).