CN210548602U

CN210548602U - Speed reducer gear equipment of polishing

Info

Publication number: CN210548602U
Application number: CN201921093328.7U
Authority: CN
Inventors: 张亦标; 董吉初
Original assignee: Yancheng Jinzhou Machinery Manufacture Co ltd
Current assignee: Yancheng Jinzhou Machinery Manufacture Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-19
Anticipated expiration: 2029-07-12

Abstract

The utility model provides a speed reducer gear equipment of polishing, including the threaded rod, remove the seat, the emery wheel, first holding ring, the second holding ring, the locating lever, a bearing, second dwang and servo motor, first holding ring is installed to speed reducer gear main part up end, the second holding ring is installed to speed reducer gear main part lower terminal surface, the locating lever is installed to second holding ring downside, the locating lever downside is equipped with the bearing, the locating lever has the side to be equipped with the threaded rod, the threaded rod upside is installed and is removed the seat, remove a rear side and install servo motor, the terminal surface is equipped with the second dwang before the servo motor, second dwang annular side-mounting has the emery wheel, the problem that original polishing assembly polishing precision is low has been solved in this design, the utility model discloses rational in infrastructure, polishing precision is high.

Description

Speed reducer gear equipment of polishing

Technical Field

The utility model relates to a speed reducer gear equipment of polishing belongs to speed reducer technical field.

Background

The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery. The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer.

The existing gear grinding machine is poor in grinding effect and long in grinding time, the traditional gear grinding machine cannot adjust the angle, the grinding precision is low, and the problem that the speed reducer gear grinding equipment is needed to solve the existing problem urgently.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a speed reducer gear equipment of polishing to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the precision of polishing is high, the dismouting of being convenient for, it is convenient to use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a speed reducer gear grinding device comprises a grinding mechanism, a first rotating rod, a speed reducer gear main body and a workbench, wherein the first rotating rod is installed on the inner annular side surface of the speed reducer gear main body, the workbench is assembled on the lower end surface of the first rotating rod, the grinding mechanism is arranged on the upper side of the workbench and comprises a threaded rod, a moving seat, a grinding wheel, a first positioning ring, a second positioning ring, a positioning rod, a bearing, a second rotating rod and a servo motor, the first positioning ring is installed on the upper end surface of the speed reducer gear main body, the second positioning ring is installed on the lower end surface of the speed reducer gear main body, the positioning rod is installed on the lower side of the second positioning ring, the bearing is assembled on the lower side of the positioning rod, the threaded rod is assembled on one side of the positioning rod, the moving seat is installed, the front end face of the servo motor is provided with a second rotating rod, and the annular side face of the second rotating rod is provided with a grinding wheel.

Further, the inside downside of removal seat has seted up the thread groove, thread groove and threaded rod phase-match, the terminal surface is equipped with the slider under the removal seat, the terminal surface has seted up the spout around the threaded rod, slider and spout phase-match.

Further, positioning screw is installed to first holding ring right-hand member face, positioning screw is installed to second holding ring right-hand member face, first holding ring and second holding ring and first rotation pole phase-match.

Further, a circular groove is formed in the lower end face of the positioning rod, the positioning rod is matched with the circular groove, and a limiting screw is installed on the upper end face of the positioning rod.

Further, the grinding wheel angle is matched with the speed reducer gear body angle.

Further, second dwang annular side-mounting has location bearing, location bearing installs two sets ofly, and two sets of location bearing specifications are the same, fixing screw is installed to the terminal surface before the second dwang, fixing screw and second dwang phase-match.

The utility model has the advantages that: the utility model discloses a speed reducer gear equipment of polishing, because of the utility model discloses added the threaded rod, removed seat, emery wheel, first holding ring, second holding ring, locating lever, bearing, second dwang and servo motor, this design has improved the subassembly precision of polishing, has solved the problem that original subassembly precision of polishing is low, has improved the utility model discloses an effect of polishing.

Because of removing the inside downside of seat and having seted up the thread groove, thread groove and threaded rod phase-match, terminal surface is equipped with the slider under removing the seat, the spout has been seted up to the terminal surface around the threaded rod, slider and spout phase-match, this design has improved removal seat mobility stability, circular recess has been seted up because of terminal surface under the locating lever, locating lever and circular recess phase-match, stop screw is installed to the locating lever up end, this design has improved first rotation pole rotational stability, stop screw has improved the fixity of locating lever, because of emery wheel angle and speed reducer gear main part angle phase-match, this design has improved the precision of polishing of emery wheel, the utility model discloses rational in infrastructure, the precision of polishing is high, the dismouting.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a plan view of a speed reducer gear grinding device of the present invention;

fig. 2 is a front sectional view of a polishing mechanism in the speed reducer gear polishing device of the present invention;

fig. 3 is a cross-sectional top view of a polishing mechanism in the gear polishing device of the speed reducer of the present invention;

in the figure: 1-a polishing mechanism, 2-a first rotating rod, 3-a speed reducer gear body, 4-a workbench, 11-a threaded rod, 12-a moving seat, 13-a grinding wheel, 14-a first positioning ring, 15-a second positioning ring, 16-a positioning rod, 17-a bearing, 18-a second rotating rod and 19-a servo motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a speed reducer gear equipment of polishing, includes grinding machanism 1, first pivot pole 2, speed reducer gear main part 3 and workstation 4, and annular side-mounting has first pivot pole 2 in the speed reducer gear

main part

3, and 2 terminal surfaces are equipped with workstation 4 under the first pivot pole, and 4 upsides of workstation are provided with grinding machanism 1.

Grinding machanism 1 includes threaded rod 11, remove seat 12, emery wheel 13, first holding ring 14, second holding ring 15, locating lever 16, bearing 17, second holding ring 18 and servo motor 19, first holding ring 14 is installed to 3 up ends of speed reducer gear main part, second holding ring 15 is installed to the terminal surface under 3 of speed reducer gear main part, locating lever 16 is installed to 15 downside of second holding ring, locating lever 16 downside is equipped with bearing 17, locating lever 16 has the side to be equipped with threaded rod 11, remove seat 12 is installed to 11 upsides of threaded rod, servo motor 19 is installed to remove seat 12 rear side, the terminal surface is equipped with second dwang 18 before servo motor 19, the annular side-mounting of second dwang 18 has emery wheel 13, the problem that original subassembly of polishing precision is low has been solved in this design.

Remove the inside downside of seat 12 and seted up the thread groove, thread groove and 11 phase-matchs of threaded rod, the terminal surface is equipped with the slider under removing seat 12, the spout has been seted up to the terminal surface around the threaded rod 11, slider and spout phase-matchs, this design has improved removal seat 12 mobility stability, positioning screw is installed to first holding ring 14 right-hand member face, positioning screw is installed to second holding ring 15 right-hand member face, first holding ring 14 and second holding ring 15 and first holding ring 2 phase-matchs, this design has improved 15 clamping-force of first holding ring 14 and second holding ring, positioning screw makes

first holding ring

14 and 15 fixity of second holding ring better.

Circular recess has been seted up to the terminal surface under 16 locating levers, locating lever 16 and circular recess phase-match, stop screw is installed to 16 up end of locating lever, this design has improved 2 rotational stability of first dwang, stop screw has improved the fixity of locating lever 16, emery wheel 13 angle and 3 angle phase-matches of speed reducer gear main part, this design has improved the precision of polishing of

emery wheel

13, 18 annular side-mounting of second dwang have location bearing, location bearing installs two sets ofly, and two sets of location bearing specifications are the same, fixing screw is installed to the terminal surface before 18 second dwang, fixing screw and 18 phase-matches of second dwang, this design has improved 13 rotational stability of emery wheel, fixing screw has improved the fixity of removing seat 12.

As an embodiment of the present invention: the worker takes out the first positioning ring 14 by loosening the positioning screw, places the reducer gear body 3 on the upper end surface of the second positioning ring 15 through the first rotating rod 2, places the first positioning ring 14 on the upper end surface of the reducer gear body 3 through the first rotating rod 2, enables the grinding height of the reducer gear body 3 to be optimal by adjusting the upper and lower positions of the first positioning ring 14 and the second positioning ring 15, screws the positioning screw to fix the first positioning ring 14 and the second positioning ring 15, enables the required grinding angle of the reducer gear body 3 to be consistent with the angle of the grinding wheel 13 by adjusting the positioning rod 16, screws the limiting screw to fix the positioning rod 16, opens the servo motor 19, the servo motor 19 is electrified to operate, the rotating force of the servo motor 19 drives the second rotating rod 18 to rotate, the second rotating rod 18 rotates to drive the grinding wheel 13 to rotate, and enables the moving seat 12 to move to the left side by rotating the threaded rod 11, when the gear box is moved to a proper position, the grinding wheel 13 polishes the gear body 3 of the speed reducer, the gear body 3 of the speed reducer can be rotationally polished due to the fact that the first rotating rod 2 can rotate, after polishing is finished, the servo motor 19 is turned off, the movable seat 12 is restored to the original position through rotating the threaded rod 11, the positioning screw rod is loosened, the first positioning ring 14 is taken out firstly, and then the gear body 3 of the speed reducer is taken out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a speed reducer gear equipment of polishing, includes grinding machanism, first pivot pole, speed reducer gear main part and workstation, its characterized in that: a first rotating rod is installed on the inner annular side face of the speed reducer gear main body, a workbench is assembled on the lower end face of the first rotating rod, and a polishing mechanism is arranged on the upper side of the workbench;

grinding machanism includes the threaded rod, removes seat, emery wheel, first holding ring, second holding ring, locating lever, bearing, second dwang and servo motor, first holding ring is installed to speed reducer gear main part up end, the second holding ring is installed to speed reducer gear main part lower extreme terminal surface, the locating lever is installed to second holding ring downside, the locating lever downside is equipped with the bearing, the locating lever has the side to be equipped with the threaded rod, the removal seat is installed to the threaded rod upside, remove a rear side and install servo motor, the terminal surface is equipped with the second dwang before the servo motor, the emery wheel is installed to second dwang annular side.

2. The reducer gear grinding apparatus according to claim 1, wherein: the inside downside of removal seat has seted up the thread groove, thread groove and threaded rod phase-match, the terminal surface is equipped with the slider under the removal seat, the spout has been seted up to the terminal surface around the threaded rod, slider and spout phase-match.

3. The reducer gear grinding apparatus according to claim 1, wherein: the positioning screw rod is installed to first holding ring right-hand member face, the positioning screw rod is installed to second holding ring right-hand member face, first holding ring and second holding ring and first rotation pole phase-match.

4. The reducer gear grinding apparatus according to claim 1, wherein: the locating device is characterized in that a circular groove is formed in the lower end face of the locating rod, the locating rod is matched with the circular groove, and a limiting screw is installed on the upper end face of the locating rod.

5. The reducer gear grinding apparatus according to claim 1, wherein: and the angle of the grinding wheel is matched with the angle of the gear body of the speed reducer.

6. The reducer gear grinding apparatus according to claim 1, wherein: the annular side surface of the second rotating rod is provided with a positioning bearing, the positioning bearing is provided with two groups, the specifications of the two groups of positioning bearings are the same, the front end surface of the second rotating rod is provided with a fixing screw rod, and the fixing screw rod is matched with the second rotating rod.