CN215615565U

CN215615565U - Shock attenuation stable form gear grinding machine convenient to oil

Info

Publication number: CN215615565U
Application number: CN202122264860.4U
Authority: CN
Inventors: 田明正
Original assignee: Qingdao Xinrida Precision Transmission Equipment Co ltd
Current assignee: Qingdao Xinrida Precision Transmission Equipment Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-25
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of gear grinding machines, in particular to a damping stable gear grinding machine convenient for oiling, which comprises a device body, a driving device and a fixed seat, the bottom of the device body is provided with a base, the outer side of the device body is provided with a cavity, the inside of the cavity is provided with a sealing cover, the top of the device body is provided with a supporting table, one side of the top of the supporting table is provided with a driving device, a fixed seat is arranged at the other side of the top of the supporting table, a power-on seat is arranged between the driving device and the fixed seat, the top of the fixed seat is provided with an installation cover, the top of the installation cover is provided with an insertion seat, the top of the insertion seat is connected with a rod, the top of connecting rod is equipped with the protection tray, the inside of protection tray is equipped with grinds the gear, the top of grinding the gear is equipped with the fixed axle, and this device simple structure, convenient to use and practicality are higher.

Description

Shock attenuation stable form gear grinding machine convenient to oil

Technical Field

The utility model relates to the technical field of gear grinding machines, in particular to a damping stable gear grinding machine convenient for oiling.

Background

The gear grinding machine is a gear processing machine tool which uses a grinding wheel as a grinding tool to process the tooth surface of a cylindrical gear or a certain gear processing cutter. The method is mainly used for eliminating deformation after heat treatment and improving the gear precision. At the end of the 19 th century, large flat grinding wheel gear grinding machines were created in the united states for grinding pinion cutters. In the beginning of the 20 th century, with the development of the automobile industry, a conical surface grinding wheel gear grinding machine was developed in germany, and a forming grinding wheel is adopted in the united states for grinding automobile gears. In 1914, in order to improve the gear precision, a disc grinding wheel gear grinding machine manufactured by Switzerland takes measures such as compensation of grinding wheel abrasion and the like. In the later 30 s, a worm grinding wheel gear grinding machine was developed by switzerland, so that the efficiency is improved.

The forming grinding wheel gear grinding machine is developed rapidly, and the development and application of a numerical control grinding wheel finishing technology cannot be separated; the application of the numerical control grinding wheel dresser greatly improves the dressing precision of the grinding wheel tooth profile, so that the precise gear grinding by a forming gear grinding method is realized, and the development of a forming gear grinding machine is further promoted. The numerical control grinding wheel dresser generally adopts a diamond pen or a diamond roller as a dressing tool. When the diamond pen is used for trimming, the inclination angle of the diamond pen needs to be continuously adjusted to enable the diamond pen to adapt to the normal vector of the trimmed surface, the motion control is complex, and the trimming efficiency is low; in addition, point contact finishing of the diamond pen leads the diamond at the pen point to be easy to wear, the wear amount is irregular, the compensation is difficult, and the finishing precision of the grinding wheel is greatly influenced. Because there are many drawbacks in the diamond pen dressing formed grinding wheel, most of modern numerical control grinding wheel dressers use diamond rollers as dressing tools. When the diamond roller carries out nonlinear complex profile trimming, the profile of the grinding wheel with high precision can be trimmed, and the diamond roller has the advantages of high working efficiency, long service life and convenience in operation.

Present gear grinding machine need be to its additive package oil in order to guarantee the normal operation of gear grinding machine at the in-process that uses, and current gear grinding machine need carry out large-scale dismantlement when additive package oil, trouble very, consequently needs a shock attenuation stable form gear grinding machine convenient to oil to make improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping stable type gear grinding machine convenient for oiling so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a shock attenuation stable form gear grinding machine convenient to oil, includes device body, drive arrangement and fixing base, the bottom of device body is equipped with the base, the cavity has been seted up in the outside of device body, the inside of cavity is equipped with sealed lid, the top of device body is equipped with a supporting bench, one side at a supporting bench top is equipped with drive arrangement, the opposite side at a supporting bench top is equipped with the fixing base, be equipped with the circular telegram seat between drive arrangement and the fixing base, the top of fixing base is equipped with the installation lid, the top of installation lid is equipped with the socket, the top connecting rod of socket, the top of connecting rod is equipped with the protection tray, the inside of protection tray is equipped with grinds the gear, the top of grinding the gear is equipped with the fixed axle.

In a preferred embodiment of the present invention, a control panel is disposed outside the driving device, and the control panel is in control connection with the driving device.

As a preferable scheme of the utility model, a driving motor is arranged at the bottom inside the fixed seat, a rotating shaft is arranged at the top of the driving motor, and baffles which are obliquely arranged are arranged on the side walls at two sides inside the fixed seat.

As the preferable scheme of the utility model, the connecting rod is inserted in the inserting seat, the bottom of the connecting rod is connected with the rotating shaft, and the top of the connecting rod is connected with the grinding gear.

As the preferable scheme of the utility model, a plurality of grooves are formed on the outer surface of the periphery of the grinding gear.

In a preferred embodiment of the present invention, the driving device is electrically connected to a driving motor, and the driving motor is in transmission connection with the rotating shaft.

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

1. according to the oil applying device, the installation cover can be directly opened through the installation cover when oil is needed, the installation cover and the protection tray are taken down together, and lubricating oil is injected into the fixing seat to complete the oil applying work, so that the oil applying device is very convenient.

2. According to the utility model, through the arranged baffle, the lubricating oil injected into the fixed seat can directly flow to the joint of the driving motor and the rotating shaft through the obliquely arranged baffle, and the lubricating oil is adhered to the periphery of the rotating shaft while the driving motor drives the rotating shaft to rotate, so that the trouble of manually coating the lubricating oil on the periphery is avoided.

3. According to the utility model, the peripheral wall of the outer side of the grinding gear can become irregular through the arranged groove, so that the friction force is increased, the grinding efficiency of the grinding gear is improved, and a large amount of time is effectively saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;

FIG. 3 is a schematic view of the overall structure of the grinding gear of the present invention;

in the figure: 1. a device body; 2. a base; 3. a cavity; 4. a sealing cover; 5. a support table; 6. a control panel; 7. a drive device; 8. a power-on seat; 9. a protective tray; 10. a fixed shaft; 11. grinding a gear; 12. a fixed seat; 13. a connecting rod; 14. a socket; 15. a rotating shaft; 16. installing a cover; 17. a baffle plate; 18. a drive motor; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a damping stable type gear grinding machine convenient for oiling comprises a device body 1, a driving device 7 and a fixed seat 12, wherein a base 2 is arranged at the bottom of the device body 1, a cavity 3 is formed in the outer side of the device body 1, a sealing cover 4 is arranged inside the cavity 3, a supporting table 5 is arranged at the top of the device body 1, the driving device 7 is arranged on one side of the top of the supporting table 5, the fixed seat 12 is arranged on the other side of the top of the supporting table 5, a power-on seat 8 is arranged between the driving device 7 and the fixed seat 12, an installation cover 16 is arranged at the top of the fixed seat 12, the installation cover 16 can be directly opened through the arranged installation cover 16 when oiling is needed, the installation cover 16 and a protection tray 9 are taken down together, lubricating oil is injected into the fixed seat 12 to finish oiling work, the oiling work is very convenient, an inserting seat 14 is arranged at the top of the installation cover 16, a top connecting rod 13 of the inserting seat 14 is arranged, the protection tray 9 is arranged at the top of the connecting rod 13, a grinding gear 11 is arranged inside the protective tray 9, and a fixed shaft 10 is arranged at the top of the grinding gear 11.

In an embodiment, referring to fig. 1, a control panel 6 is disposed outside the driving device 7, and the control panel 6 is in control connection with the driving device 7.

In an embodiment, referring to fig. 2, a driving motor 18 is disposed at the bottom inside the fixing base 12, a rotating shaft 15 is disposed at the top of the driving motor 18, baffles 17 are disposed on the side walls on two sides inside the fixing base 12, and through the baffles 17, the lubricating oil injected into the fixing base 12 can directly flow to the connection between the driving motor 18 and the rotating shaft 15 through the baffles 17 disposed obliquely, and the rotating shaft 15 is coated with the lubricating oil while the driving motor 18 drives the rotating shaft 15 to rotate, thereby eliminating the trouble of manually coating the lubricating oil around.

In an embodiment, referring to fig. 1 and 2, the connecting rod 13 is inserted into the socket 14, the bottom of the connecting rod 13 is connected to the rotating shaft 15, and the top of the connecting rod 13 is connected to the grinding gear 11.

In the embodiment, referring to fig. 3, a plurality of grooves 19 are formed on the outer surface of the periphery of the grinding gear 11, and the peripheral wall of the outer side of the grinding gear 11 becomes uneven through the grooves 19, so that the friction force is increased, the grinding efficiency of the grinding gear 11 is improved, and a large amount of time is effectively saved.

In the embodiment, referring to fig. 1 and 2, the driving device 7 is electrically connected to the driving motor 18, and the driving motor 18 is in transmission connection with the rotating shaft 15.

The working principle is as follows: during the use, the work piece that will polish is placed and is polished in protection tray 9, through the recess 19 that grinds 11 surfaces of gear, make the wall all around in the gear 11 outside of grinding become unusual, thereby increase frictional force, improve the efficiency of polishing that grinds gear 11, when needs oil, directly open installation lid 16, take off installation lid 16 and protection tray 9 together, pour into lubricating oil into to the inside of fixing base 12, baffle 17 can make the inside lubricating oil of pouring into fixing base 12 through the baffle 17 that the slope set up, direct flow direction driving motor 18 and rotation axis 15's junction, and when driving motor 18 drives rotation axis 15 pivoted, make rotation axis 15 all be stained with lubricating oil all around, the artifical trouble of smearing lubricating oil all around has been saved, this device simple structure, high durability and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a shock attenuation stable form gear grinding machine convenient to oil, includes device body (1), drive arrangement (7) and fixing base (12), its characterized in that: the bottom of the device body (1) is provided with a base (2), the outer side of the device body (1) is provided with a cavity (3), a sealing cover (4) is arranged in the cavity (3), a supporting table (5) is arranged at the top of the device body (1), a driving device (7) is arranged on one side of the top of the supporting platform (5), a fixed seat (12) is arranged on the other side of the top of the supporting platform (5), a power-on seat (8) is arranged between the driving device (7) and the fixed seat (12), the top of the fixed seat (12) is provided with a mounting cover (16), the top of the mounting cover (16) is provided with a plug socket (14), a top connecting rod (13) of the plug socket (14), a protective tray (9) is arranged at the top of the connecting rod (13), the inside of protection tray (9) is equipped with grinds gear (11), the top of grinding gear (11) is equipped with fixed axle (10).

2. The easy-oiling shock-absorbing stabilized gear grinding machine according to claim 1, wherein: the outer side of the driving device (7) is provided with a control panel (6), and the control panel (6) is in control connection with the driving device (7).

3. The easy-oiling shock-absorbing stabilized gear grinding machine according to claim 1, wherein: the bottom of fixing base (12) inside is equipped with driving motor (18), the top of driving motor (18) is equipped with rotation axis (15), all be equipped with baffle (17) that the slope set up on the lateral wall of fixing base (12) inside both sides.

4. The easy-oiling shock-absorbing stabilized gear grinding machine according to claim 1, wherein: the connecting rod (13) is inserted in the inner part of the inserting seat (14), the bottom of the connecting rod (13) is connected with the rotating shaft (15), and the top of the connecting rod (13) is connected with the grinding gear (11).

5. The easy-oiling shock-absorbing stabilized gear grinding machine according to claim 1, wherein: the outer surface of the periphery of the grinding gear (11) is provided with a plurality of grooves (19).

6. The easy-oiling shock-absorbing stabilized gear grinding machine according to claim 1, wherein: the driving device (7) is electrically connected with the driving motor (18), and the driving motor (18) is in transmission connection with the rotating shaft (15).