CN215617072U

CN215617072U - Mechanical automatic correction device for steel ball grinding

Info

Publication number: CN215617072U
Application number: CN202121233064.8U
Authority: CN
Inventors: 高绍松
Original assignee: Shandong Jinchi Heavy Industry Co ltd
Current assignee: Shandong Jinchi Heavy Industry Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-25
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field of grinding balls and discloses a mechanical automatic correcting device for a steel ball grinding ball. This automatic correcting unit of steel ball-milling machine tool formula, through when revising, through the operation of motor, take adapter sleeve and tooth piece to rotate when its output shaft rotates, the tooth piece distributes only half week at the surface of adapter sleeve, so when the tooth piece rotates and on adapter sleeve axis right side, can contact with right side pinion rack, promote right side pinion rack, drive block and connecting rod rise, rotate and when the adapter sleeve axis is left at the tooth piece, contact with left side pinion rack, and promote left side pinion rack, drive block and connecting rod descend, along with the non-stop operation of motor, make the correction piece on the connecting rod reciprocate repeatedly, accomplish the correction, compare and adopt hydraulic system to revise, fault rate and cost are lower, the high mesh of practicality has been reached.

Description

Mechanical automatic correction device for steel ball grinding

Technical Field

The utility model relates to the technical field of grinding balls, in particular to a mechanical automatic correcting device for a steel ball grinding ball.

Background

The rolling bearing is an important part in the existing mechanical equipment, the steel ball in the rolling bearing is an important part in the rolling bearing, and the operations of grinding and lapping the steel ball and the like are very important production steps in the manufacturing process of the steel ball.

At present, the mechanical automatic correction device for the steel ball grinding ball in the market is diversified, but the defect of low practicability exists generally, when correction is carried out, the correction block needs to move in an up-and-down circulating mode, the driving mode of the traditional correction block is realized, a high-pressure oil pipe is adopted to be connected with a total hydraulic system of equipment, but damage occurs to the oil pipe, hydraulic oil can flow into a centralized liquid supply system along with the flowing, the production of the whole process is influenced, meanwhile, the mechanical automatic correction device for the steel ball grinding ball is difficult to find in advance, and therefore the mechanical automatic correction device for the steel ball grinding ball is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mechanical automatic correction device for a steel ball grinding ball, which has the advantages of high practicability and the like, and solves the problem that the practicability is low generally, when correction is carried out, a correction block needs to move in an up-and-down circulating manner, the traditional driving mode of the correction block adopts a high-pressure oil pipe to be connected with a main hydraulic system of equipment, but when the oil pipe is damaged, hydraulic oil flows into a centralized liquid supply system along with the flow of the hydraulic oil, the production of the whole process is influenced, and meanwhile, the problem is difficult to find in advance.

(II) technical scheme

In order to achieve the purpose of high practicability, the utility model provides the following technical scheme: a mechanical automatic correcting device for a steel ball grinding ball comprises a base plate, wherein a damping plate is fixedly mounted at the bottom of the base plate, side posts are fixedly mounted on the left side and the right side of the top of the base plate, a workbench is fixedly mounted at the top of each side post, two guide plates are fixedly mounted at the bottom of the workbench, reinforcing plates are fixedly mounted on one side of each of the two guide plates, which is opposite to each other, at the bottom of the workbench, a positioning opening is formed in the top of the workbench, a connecting rod is movably mounted in the positioning opening, a correcting block is fixedly mounted on the right side of the connecting rod, a round rod is fixedly mounted in the connecting rod, a guide wheel is movably mounted on the outer surface of the round rod, a driving block is fixedly mounted at the bottom of the connecting rod, a mounting opening is formed in the front of the driving block, and toothed plates are fixedly mounted on the left side wall and the right side wall of an inner cavity of the mounting opening, the top fixed mounting of bottom plate has the motor, the fixed surface of motor output shaft installs the adapter sleeve, the fixed surface of adapter sleeve installs the tooth piece, the equal fixed mounting in the left and right sides of drive block has the curb plate, the top fixed mounting of curb plate has the guide bar, the bottom of workstation and the fixed surface that is located the guide bar install the uide bushing.

Preferably, the two side columns are symmetrically distributed on the left side and the right side of the central axis of the bottom plate, and the reinforcing sheet is L-shaped.

Preferably, the size of the positioning opening is matched with that of the connecting rod, and the correcting block is positioned on the upper side of the workbench.

Preferably, the number of the round rods is four, and the outer diameter of each round rod is matched with the inner diameter of the guide wheel.

Preferably, the shape of drive block is the cuboid, two the pinion rack is the left and right sides of symmetric distribution in drive block axis.

Preferably, the outer diameter of the output shaft of the motor is matched with the inner diameter of the connecting sleeve, and the guide rod is movably arranged in the guide sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a mechanical automatic correction device for a steel ball grinding ball, which has the following beneficial effects:

1. this automatic correcting unit of steel ball-milling machine tool formula, through when revising, through the operation of motor, take adapter sleeve and tooth piece to rotate when its output shaft rotates, the tooth piece distributes only half week at the surface of adapter sleeve, so when the tooth piece rotates and on adapter sleeve axis right side, can contact with right side pinion rack, promote right side pinion rack, drive block and connecting rod rise, rotate and when the adapter sleeve axis is left at the tooth piece, contact with left side pinion rack, and promote left side pinion rack, drive block and connecting rod descend, along with the non-stop operation of motor, make the correction piece on the connecting rod reciprocate repeatedly, accomplish the correction, compare and adopt hydraulic system to revise, fault rate and cost are lower, the high mesh of practicality has been reached.

2. This automatic correcting unit of steel ball mill ball mechanical type, installation through the shock attenuation board, the effectual vibrations that reduce whole drive structure operation in-process, the stability of correction piece has been promoted, the in-process that reciprocates at connecting rod and drive block, both sides leading wheel moves about at the deflector upside, and the guide bar is at the inside activity of uide bushing, make the correction piece more steady at the in-process that reciprocates, the correction effect has been promoted, reinforcement through the gusset plate, make the deflector fix more firm, the pressure that receives the leading wheel for a long time is difficult not hard up, promote the correction piece through adopting gear drive's mode and remove, transmission precision is higher, the correction effect has further been promoted, thereby the high purpose of practicality has been reached.

Drawings

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

FIG. 2 is a schematic structural diagram of a driving block according to the present invention;

fig. 3 is a schematic structural view of the connecting rod of the present invention.

In the figure: the device comprises a base plate 1, a damping plate 2, a side column 3, a workbench 4, a guide plate 5, a reinforcing plate 6, a positioning opening 7, a connecting rod 8, a correcting block 9, a round rod 10, a guide wheel 11, a driving block 12, a mounting opening 13, a toothed plate 14, a motor 15, a connecting sleeve 16, a toothed block 17, a side plate 18, a guide rod 19 and a guide sleeve 20.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a mechanical automatic correction device for a steel ball grinding ball comprises a bottom plate 1, a damping plate 2 is fixedly installed at the bottom of the bottom plate 1, a buffer plate is installed at the top of the bottom plate 1, and when a driving block 12 reaches a lower limit point, the damping plate contacts with the buffer plate, so that the inertia force applied to an output shaft of a motor 15 can be effectively buffered, and when the whole device is not used, the buffer plate supports the whole driving structure, so that the pressure applied to the output shaft of the motor 15 is reduced, the durability of the motor 15 is improved, side posts 3 are fixedly installed at the left side and the right side of the top of the bottom plate 1, the two side posts 3 are symmetrically distributed at the left side and the right side of a central axis of the bottom plate 1, a reinforcing plate 6 is in an L shape, the size of a positioning port 7 is matched with the size of a connecting rod 8, a correction block 9 is positioned at the upper side of a workbench 4, the number of four round rods 10 is provided, the outer diameter of the round rods 10 is matched with the inner diameter of a guide wheel 11, the driving block 12 is cuboid, the two toothed plates 14 are symmetrically distributed on the left side and the right side of the central axis of the driving block 12, the outer diameter of the output shaft of the motor 15 is matched with the inner diameter of the connecting sleeve 16, the guide rod 19 is movably mounted inside the guide sleeve 20, the output shaft of the motor 15 runs when the output shaft rotates, the connecting sleeve 16 and the toothed blocks 17 are driven to rotate, the toothed blocks 17 are distributed on the outer surface of the connecting sleeve 16 only in a half circle, so when the toothed blocks 17 rotate and are on the right side of the central axis of the connecting sleeve 16, the toothed blocks can be in contact with the right toothed plate 14, the driving block 12 and the connecting rod 8 are pushed to ascend, when the toothed blocks 17 rotate and are on the left side of the central axis of the connecting sleeve 16, the toothed blocks are in contact with the left toothed plate 14, the driving block 12 and the connecting rod 8 descend, the correcting block 9 on the connecting rod 8 repeatedly moves up and down along with the non-stop running of the motor 15, the correction is completed, compared with the correction by adopting a hydraulic system, the fault rate and the cost are lower, the purpose of high practicability is achieved, the top of the side column 3 is fixedly provided with the workbench 4, the bottom of the workbench 4 is fixedly provided with two guide plates 5, the two guide plates 5 are arranged on the opposite sides and are respectively and fixedly provided with the reinforcing plate 6 at the bottom of the workbench 4, the top of the workbench 4 is provided with a positioning port 7, the inside of the positioning port 7 is movably provided with the connecting rod 8, the right side of the connecting rod 8 is fixedly provided with the correction block 9, the inside of the connecting rod 8 is fixedly provided with the round rod 10, the outer surface of the round rod 10 is movably provided with the guide wheel 11, the bottom of the connecting rod 8 is fixedly provided with the driving block 12, the front of the driving block 12 is provided with the mounting port 13, the vibration in the operation process of the whole driving structure is effectively reduced by the installation of the damping plate 2, and the stability of the correction block 9 is improved, in the process that the connecting rod 8 and the driving block 12 move up and down, the guide wheels 11 on the two sides move on the upper side of the guide plate 5, the guide rod 19 moves in the guide sleeve 20, so that the correction block 9 is more stable in the process of moving up and down, the correction effect is improved, the guide plate 5 is fixed more stably through the reinforcement of the reinforcement sheet 6, the guide plate is not easy to loosen after being pressed by the guide wheels 11 for a long time, the correction block 9 is pushed to move by adopting a gear driving mode, the transmission precision is higher, the correction effect is further improved, the purpose of high practicability is achieved, the toothed plates 14 are fixedly installed on the left side wall and the right side wall of the inner cavity of the installation port 13, the motor 15 is fixedly installed at the top of the bottom plate 1, the model of the motor 15 can be Y80M1-2, the connecting sleeve 16 is fixedly installed on the outer surface of the output shaft of the motor 15, and the toothed block 17 is fixedly installed on the outer surface of the connecting sleeve 16, both sides of drive block 12 are fixed mounting have curb plate 18, and the top fixed mounting of curb plate 18 has guide bar 19, and the bottom of workstation 4 just is located the outer fixed surface of guide bar 19 and installs uide bushing 20.

In conclusion, the mechanical automatic correction device for steel ball grinding is capable of correcting the ball grinding ball by the operation of the motor 15, when the output shaft rotates, the output shaft drives the connecting sleeve 16 and the tooth blocks 17 to rotate, the tooth blocks 17 are distributed on the outer surface of the connecting sleeve 16 for only a half circle, when the toothed block 17 rotates and is located at the right side of the central axis of the connecting sleeve 16, it will contact with the right toothed plate 14, pushing the right toothed plate 14, the driving block 12 and the connecting rod 8 to rise, when the gear block 17 rotates and is arranged at the left side of the central axis of the connecting sleeve 16, the gear block is contacted with the left toothed plate 14, and pushes the left toothed plate 14, the driving block 12 and the connecting rod 8 to descend, and along with the non-stop operation of the motor 15, make the correction piece 9 on the connecting rod 8 reciprocate repeatedly, accomplish the correction, compare and adopt hydraulic system to revise, fault rate and cost are lower, have reached the high purpose of practicality.

Moreover, through the installation of the damping plate 2, the vibration in the operation process of the whole driving structure is effectively reduced, the stability of the correcting block 9 is improved, in the process that the connecting rod 8 and the driving block 12 move up and down, the guide wheels 11 on the two sides move on the upper side of the guide plate 5, and the guide rod 19 moves in the guide sleeve 20, so that the correcting block 9 is more stable in the process of moving up and down, the correcting effect is improved, through the reinforcement of the reinforcing plate 6, the guide plate 5 is more stably fixed, the pressure of the guide wheels 11 is not easy to loosen for a long time, the correcting block 9 is pushed to move by adopting a gear driving mode, the transmission precision is higher, the correcting effect is further improved, the purpose of high practicability is achieved, the defect of low practicability in general is solved, when correction is carried out, the correcting block needs to move up and down circularly, according to the traditional driving mode of the correction block, a high-pressure oil pipe is connected with a general hydraulic system of equipment, but when the oil pipe is damaged, hydraulic oil can flow into a centralized liquid supply system, the production of the whole process is affected, and meanwhile, the problem that the hydraulic oil is difficult to find in advance is solved.

It is to be noted that 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 steel ball grinding mechanical type automatic correction device, includes bottom plate (1), its characterized in that: the shock absorption and protection device is characterized in that a shock absorption plate (2) is fixedly mounted at the bottom of the bottom plate (1), side columns (3) are fixedly mounted on the left side and the right side of the top of the bottom plate (1), a workbench (4) is fixedly mounted at the top of each side column (3), guide plates (5) with two numbers are fixedly mounted at the bottom of each workbench (4), reinforcing plates (6) are fixedly mounted on one side of each guide plate (5) opposite to the other and located at the bottom of each workbench (4), a positioning opening (7) is formed in the top of each workbench (4), a connecting rod (8) is movably mounted in the positioning opening (7), a correction block (9) is fixedly mounted on the right side of the connecting rod (8), a round rod (10) is fixedly mounted in the connecting rod (8), a guide wheel (11) is movably mounted on the outer surface of the round rod (10), and a driving block (12) is fixedly mounted at the bottom of the connecting rod (8), installing port (13) have been seted up in the front of drive block (12), the equal fixed mounting of the left and right sides wall of installing port (13) inner chamber has pinion rack (14), the top fixed mounting of bottom plate (1) has motor (15), the outer fixed surface of motor (15) output shaft installs adapter sleeve (16), the outer fixed surface of adapter sleeve (16) installs tooth piece (17), the equal fixed mounting in the left and right sides of drive block (12) has curb plate (18), the top fixed mounting of curb plate (18) has guide bar (19), the outer fixed surface that the bottom of workstation (4) just is located guide bar (19) installs uide bushing (20).

2. The mechanical automatic correcting device for the steel ball grinding ball according to claim 1, characterized in that: the two side columns (3) are symmetrically distributed on the left side and the right side of the central axis of the bottom plate (1), and the reinforcing sheet (6) is L-shaped.

3. The mechanical automatic correcting device for the steel ball grinding ball according to claim 1, characterized in that: the size of the positioning opening (7) is matched with that of the connecting rod (8), and the correcting block (9) is located on the upper side of the workbench (4).

4. The mechanical automatic correcting device for the steel ball grinding ball according to claim 1, characterized in that: the number of the round rods (10) is four, and the outer diameter of each round rod (10) is matched with the inner diameter of the guide wheel (11).

5. The mechanical automatic correcting device for the steel ball grinding ball according to claim 1, characterized in that: the shape of drive block (12) is the cuboid, two pinion rack (14) are the symmetric distribution in the left and right sides of drive block (12) axis.

6. The mechanical automatic correcting device for the steel ball grinding ball according to claim 1, characterized in that: the outer diameter of the output shaft of the motor (15) is matched with the inner diameter of the connecting sleeve (16), and the guide rod (19) is movably arranged in the guide sleeve (20).