CN112644569A

CN112644569A - Anti-tilting transportation device for bearing processing

Info

Publication number: CN112644569A
Application number: CN202011589454.9A
Authority: CN
Inventors: 陈勇
Original assignee: Yidu Honghua Yemingzhu Bearing Manufacturing Co ltd
Current assignee: Yidu Honghua Yemingzhu Bearing Manufacturing Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-13

Abstract

The invention discloses an anti-tilting transportation device for bearing processing, which comprises a base frame, wherein four corners of the bottom of the base frame are connected with moving wheels, the left side wall of the base frame is connected with a push rod, the top of the base frame is connected with a transportation shell, an opening is formed in the front end of the transportation shell, sliding grooves are formed in the upper side and the lower side of the opening of the transportation shell, two sliding blocks are connected in each sliding groove in a sliding manner, a stop lever is connected between the upper sliding block and the lower sliding block, a plurality of groups of guide grooves are formed in the inner side wall of the transportation shell, the guide grooves in the left side; the automatic feeding device is reasonable in structural design, beneficial to reducing feeding frequency, improving production efficiency, effectively preventing the machined part from falling off in a conveying process, reducing discharging difficulty and more convenient to use.

Description

Anti-tilting transportation device for bearing processing

Technical Field

The invention relates to the technical field of bearing processing related equipment, in particular to an anti-tilting conveying device for bearing processing.

Background

The bearing is a component for fixing and reducing the load friction coefficient in the mechanical transmission process. It can also be said that the member for reducing the friction coefficient during power transmission and keeping the center position of the shaft fixed when the other members are moved relative to each other on the shaft. The bearing is a lightweight component in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body so as to reduce the mechanical load friction coefficient of the equipment in the transmission process. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements.

In the bearing processing process, the processed parts in each process need to be transported and transferred from one place to another, and the purpose of changing the space position of the bearing in different regional ranges is to change the space position of the bearing. For the volume production efficiency that reaches the bearing, need use conveyer, and current conveyer protective properties is relatively poor when using, and the easy slippage of machined part when the transportation route inclines to single transportation volume is limited, and the bearing is transported to inconvenient unloading behind the appointed place, has leaded to influencing production efficiency, for this reason, we provide a conveyer for bearing processing.

Disclosure of Invention

The invention aims to provide an anti-tilting transportation device for bearing processing, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:

the utility model provides a bearing processing is with preventing conveyer that inclines, includes the bed frame, the bottom four corners of bed frame is connected with removes the wheel, the left side wall of bed frame is connected with the push rod, the top of bed frame is connected with the transportation shell, the front end opening of transportation shell sets up, the spout has all been seted up to transportation shell open-ended upper and lower both sides, every group equal sliding connection has two sliders, two from top to bottom in the spout be connected with the pin between the slider, a plurality of groups guide way, left and right sides have been seted up to the inside wall of transportation shell the guide way symmetry sets up, controls two sets of it has the bearing platform to peg graft between the guide.

Preferably, a bearing processing is with preventing inclining in the conveyer, the top of bearing platform is connected with the baffle, the bearing platform upper end is divided into several groups through baffle equallyd divide the interval, several groups all be equipped with the annular seat in the interval of separation, the inner wall circumference equipartition of annular seat has the first capsule of several groups, the inside fixedly connected with dielectric plate of first capsule, the both sides of dielectric plate are provided with positive electrode plate and negative electrode plate respectively, positive electrode plate and negative electrode plate size are the same, be connected with first ejector pad between the tip that positive electrode plate and negative electrode plate are close to the annular seat center, the one end that positive electrode plate and negative electrode plate are close to the annular seat inner wall all is connected with first spring, the first capsule inner wall of first spring end connection.

Preferably, in the anti-tilting transportation device for bearing machining, second enclosures are arranged on two sides of the first enclosure, a piston rod is movably inserted into the end of the second enclosure, one end, extending out of the second enclosure, of the piston rod is connected with a second push block, one end, extending into the second enclosure, of the piston rod is connected with a second spring, one end, close to the inner wall of the second enclosure, of the second spring is fixedly connected with a joint, a lead is installed on the inner wall of the annular seat in an embedded mode, the surface of the joint is fixedly connected with the lead, and electrorheological fluid is filled in the second enclosure.

Preferably, in the anti-tilting transportation device for bearing processing, a plurality of groups of guide grooves are symmetrically arranged from top to bottom, a plurality of groups of transverse grooves are uniformly distributed on the side wall of an inner cavity of each guide groove, electromagnetic blocks are embedded at the end parts of the transverse grooves, first magnetic blocks are arranged in the transverse grooves, compression springs are connected between the first magnetic blocks and the inner walls of the transverse grooves, one ends, close to the bearing table, of the first magnetic blocks are connected with clamping blocks, and clamping grooves matched with the clamping blocks are formed in the outer side wall of the bearing table.

Preferably, in the anti-tilting transportation device for bearing processing, a lifting groove is formed in the bottom of the inner wall of the guide groove, an electric magnetic strip is installed in the bottom of an inner cavity of the lifting groove in an embedded mode, a longitudinal rod is arranged in the inner cavity of the lifting groove, a plurality of groups of universal ball heads are installed at the top of the longitudinal rod, a second magnetic block is installed in the lower end of the longitudinal rod in an embedded mode, and a stretching spring is connected between the longitudinal rod and the bottom of the inner cavity of the lifting groove.

Preferably, in the anti-tilting transportation device for bearing processing, the magnetism of one end, close to the first magnetic block, of the electromagnetic block is opposite to that of one end, close to the second magnetic block, of the electromagnetic block, and the magnetism of one end, close to the second magnetic block, of the electromagnetic block is the same.

Preferably, in the anti-tilting transportation device for bearing machining, the end part of the inner wall of the chute is connected with a press switch, the top of the transportation shell is connected with a storage battery, and the press switch is electrically connected with the electromagnetic block and the electric magnetic strip.

Preferably, in the anti-tilting transportation device for bearing processing, the movable wheels are self-locking universal wheels, and the upper end of the push rod is sleeved with a threaded rubber sleeve.

Compared with the prior art, the invention has the beneficial effects that:

1. the bearing shell conveying device is reasonable in structural design, bearing workpieces are placed at the top of a bearing platform, the surface of the bearing platform is divided into a plurality of divided areas through partition plates, a plurality of groups of workpieces can be placed at the same time and prevented from colliding with each other, after the bearing platform is inserted into a conveying shell along guide grooves, two groups of stop rods are pulled to enable sliding blocks to approach each other along sliding grooves, openings of the conveying shell are blocked by the stop rods, the bearing platform is prevented from slipping, a plurality of groups of bearing platforms can be inserted into the conveying shell simultaneously through the plurality of groups of guide grooves, single conveying amount is improved, feeding frequency is reduced, production efficiency is improved, the base frame is supported through the movable wheel, an operator can move the conveying shell synchronously along with the base frame through pushing the push rod, and material transfer and;

2. in the invention, a workpiece is positioned in the annular seat during transportation, the first push block and the second push block can be attached to the surface of the workpiece under the action of the elastic force of the first spring and the second spring, the workpiece presses the first push block when a transportation path inclines, the first push block drives the positive electrode plate and the negative electrode plate to slide in the first enclosure, the position of the piston rod is fixed as the relative areas between the dielectric plate and the positive electrode plate and the negative electrode plate are increased, the capacitance on the positive electrode plate and the negative electrode plate is increased, the current is increased due to the increased capacitance, and then the electrorheological fluid in the second enclosure is changed into solid from liquid after being electrified, so that the second push block supports and limits the workpiece, the workpiece is prevented from falling due to over inclination, the effect of changing the current intensity according to the change of the capacitance and controlling the second push block to fix the position of the workpiece after the electrorheological fluid is solidified, the workpiece is effectively prevented from inclining and falling off in the transportation process;

3. after the conveying shell reaches the unloading position, the stop rods are pulled to two sides to open the channel, the sliding block is in contact with the press switch, so that the electromagnetic block and the electromagnetic strip are electrified to generate magnetism, the magnetism of one end, close to the electromagnetic block and the first magnetic block, of the electromagnetic block is opposite, the electromagnetic block drives the clamping block to move by attracting the first magnetic block, the clamping block is separated from the clamping groove in the outer wall of the bearing table, the limit of the bearing table is loosened, and the bearing table can slide out of the guide groove in the conveying shell;

4. when the universal ball head is unloaded, the extension spring drives the longitudinal rod to ascend through the repulsion of like poles of the electric magnetic strip and the second magnetic block, the universal ball head synchronously moves along with the longitudinal rod and can be abutted against the bottom of the bearing table for lifting, so that the friction force of the bearing table in the drawing process is reduced, the unloading difficulty is reduced, and the universal ball head is more convenient to use.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

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 transport shell of the present invention;

FIG. 3 is a top view of the bearing table of the present invention;

FIG. 4 is a schematic view showing the internal structure of a first envelope in the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

fig. 6 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base frame; 2. a moving wheel; 3. a push rod; 4. transporting the shell; 5. a chute; 6. a slider; 7. a stop lever; 8. a guide groove; 9. a bearing table; 10. a partition plate; 11. separating the intervals; 12. an annular seat; 13. a first enclosure; 14. a dielectric plate; 15. a positive electrode plate; 16. a negative electrode plate; 17. a first push block; 18. a first spring; 19. a second enclosure; 20. a piston rod; 21. a second push block; 22. a second spring; 23. a joint; 24. a wire;

401. a storage battery; 501. a push switch; 801. a transverse groove; 802. an electromagnetic block; 803. a first magnetic block; 804. a compression spring; 805. a clamping block; 806. a lifting groove; 807. an electric magnetic strip; 808. a longitudinal rod; 809. a universal ball head; 810. a second magnetic block; 811. a tension spring.

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.

Please refer to fig. 1-6, this embodiment is a transportation device for preventing bearing from tilting for processing, including bed frame 1, the bottom four corners of bed frame 1 is connected with movable wheel 2, the left side wall of bed frame 1 is connected with push rod 3, the top of bed frame 1 is connected with transportation shell 4, the front end opening of transportation shell 4 sets up, spout 5 has all been seted up to the upper and lower both sides of transportation shell 4 opening, equal sliding connection has two sliders 6 in every group spout 5, be connected with pin 7 between the upper and lower two sliders, a plurality of groups of guide ways 8 have been seted up to the inside wall of transportation shell 4, control 8 symmetry settings of both sides guide way, it has bearing platform 9 to peg graft between two sets of guide ways 8 to control.

The top of bearing platform 9 is connected with baffle 10, bearing platform 9 upper end is divided into a plurality of groups through baffle 10 etc. and is separated the interval 11, all be equipped with annular seat 12 in a plurality of groups separate the interval 11, the inner wall circumference equipartition of annular seat 12 has the first capsule 13 of a plurality of groups, the inside fixedly connected with dielectric plate 14 of first capsule 13, the both sides of dielectric plate 14 are provided with positive electrode plate 15 and negative electrode plate 16 respectively, positive electrode plate 15 and negative electrode plate 16's size is the same, be connected with first ejector pad 17 between the tip that positive electrode plate 15 and negative electrode plate 16 are close to annular seat 12 center, the one end that positive electrode plate 15 and negative electrode plate 16 are close to annular seat 12 inner wall all is connected with first spring 18, first spring 18 end connection first capsule 13 inner wall.

The two sides of the first enclosure 13 are provided with second enclosures 19, the end of the second enclosure 19 is movably inserted with a piston rod 20, one end of the piston rod 20 extending out of the second enclosure 19 is connected with a second push block 21, one end of the piston rod 20 extending into the second enclosure 19 is connected with a second spring 22, one end of the second spring 22 close to the inner wall of the second enclosure 19 is fixedly connected with a joint 23, the inner wall of the annular seat 12 is embedded with a lead 24, the joint 23 is fixedly connected with the lead 24, and the second enclosure 19 is filled with electrorheological fluid.

A plurality of groups of guide grooves 8 are symmetrically arranged from top to bottom, a plurality of groups of transverse grooves 801 are uniformly distributed on the side wall of an inner cavity of each guide groove 8, an electromagnetic block 802 is embedded in the end portion of each transverse groove 801, a first magnetic block 803 is arranged in each transverse groove 801, a compression spring 804 is connected between each first magnetic block 803 and the inner wall of each transverse groove 801, one end, close to the bearing table 9, of each first magnetic block 803 is connected with a clamping block 805, and a clamping groove matched with each clamping block 805 is formed in the outer side wall of the.

A lifting groove 806 is formed in the bottom of the inner wall of the guide groove 8, an electric magnetic strip 807 is installed at the bottom of an inner cavity of the lifting groove 806 in an embedded mode, a longitudinal rod 808 is arranged in the inner cavity of the lifting groove 806, a plurality of groups of universal ball heads 809 are installed at the top of the longitudinal rod 808, a second magnetic block 810 is installed at the lower end of the longitudinal rod 808 in an embedded mode, and an extension spring 811 is connected between the longitudinal rod 808 and the bottom of the inner cavity of the lifting groove.

The end of the electromagnetic block 802 close to the first magnetic block 803 is opposite in magnetism, and the end of the electromagnetic bar 807 close to the second magnetic block 810 is the same in magnetism.

The inner wall end of the chute 5 is connected with a press switch 501, the top of the transportation shell 4 is connected with a storage battery 401, and the press switch 501 is electrically connected with an electromagnetic block 802 and an electromagnetic bar 807.

The movable wheel 2 adopts a self-locking universal wheel, and the upper end of the push rod 3 is sleeved with a threaded rubber sleeve.

The specific implementation manner of this embodiment is:

when the device is used, bearing workpieces are placed at the top of a bearing platform 9, the surface of the bearing platform 9 is divided into a plurality of partition sections 11 through a partition plate 10, a plurality of groups of workpieces can be placed at the same time and are prevented from colliding with each other, after the bearing platform 9 is inserted into a transportation shell 4 along a guide groove 8, two groups of stop rods 7 are pulled to be close to each other, a sliding block 6 is close to each other along a sliding groove 5, an opening of the transportation shell 4 is blocked by the stop rods 7, the bearing platform 9 is prevented from slipping, a plurality of groups of guide grooves 8 are arranged in the transportation shell 4 and can be inserted into a plurality of groups of bearing platforms 9 at the same time, so that the single transportation amount is improved, the feeding frequency is favorably reduced, the production efficiency is improved, the base frame 1 is supported through a moving wheel 2, an operator can move the transportation shell 4 along with the base;

when in transportation, the workpiece is positioned in the annular seat 12, the first push block 17 and the second push block 21 can be attached to the surface of the workpiece under the action of the elastic force of the first spring 18 and the second spring 22, when the transportation path inclines, the workpiece presses the first push block 17, the first push block 17 drives the positive electrode plate 15 and the negative electrode plate 16 to slide in the first enclosure 13, along with the increase of the relative area between the dielectric plate 14 and the positive electrode plate 15 as well as the relative area between the negative electrode plate 16 and the negative electrode plate 14, the capacitance on the positive electrode plate 15 and the negative electrode plate 16 can be increased, the current can be increased due to the increase of the capacitance, and then the electrorheological fluid in the second enclosure 19 is changed into solid from liquid after being electrified, so that the position of the piston rod 20 is fixed, the second push block 21 supports and limits the workpiece, the workpiece from falling due to excessive inclination, the effect of changing the current intensity according to the change of the capacitance can be achieved, and, the workpiece is effectively prevented from inclining and falling off in the transportation process;

after the transportation shell 4 reaches the unloading position, the stop rods 7 are pulled to the two sides to open the channel, the sliding block 6 contacts the press switch 501, the electromagnetic block 802 and the electromagnetic strip 807 are electrified to generate magnetism, the magnetism of the end, close to the electromagnetic block 802 and the first magnetic block 803, is opposite, the electromagnetic block 802 drives the clamping block 805 to move by attracting the first magnetic block 803, the clamping block 805 is separated from the clamping groove in the outer wall of the bearing table 9, the limit of the bearing table 9 is released, and the bearing table 9 can slide out of the guide groove 8 in the transportation shell 4;

simultaneously through electric magnetic stripe 807 and the like poles of second magnetic path 810 repel each other for extension spring 811 drives vertical pole 808 and rises, and universal bulb 809 can lift along with vertical pole 808 synchronous motion, can butt bearing platform 9 bottom, thereby reduces the frictional force that bearing platform 9 taken out, has reduced the degree of difficulty of unloading, and it is more convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bearing processing is with preventing conveyer that inclines, includes bed frame (1), its characterized in that: the bottom four corners of bed frame (1) is connected with removes wheel (2), the left side wall connection of bed frame (1) has push rod (3), the top of bed frame (1) is connected with transportation shell (4), the front end opening setting of transportation shell (4), spout (5), every group have all been seted up to transportation shell (4) open-ended upper and lower both sides equal sliding connection has two sliders (6), two from top to bottom in spout (5) be connected with pin (7) between the slider, a plurality of groups guide way (8), the left and right sides guide way (8) symmetry sets up, controls two sets of it has bearing platform (9) to peg graft between guide way (8).

2. The anti-toppling transportation device for bearing processing according to claim 1, characterized in that: the top of bearing platform (9) is connected with baffle (10), bearing platform (9) upper end is divided into a plurality of groups partition interval (11) equally through baffle (10), a plurality of groups all be equipped with annular seat (12) in partition interval (11), the inner wall circumference equipartition of annular seat (12) has the first capsule of a plurality of groups (13), the inside fixedly connected with dielectric plate (14) of first capsule (13), the both sides of dielectric plate (14) are provided with positive electrode board (15) and negative electrode board (16) respectively, positive electrode board (15) and negative electrode board (16) size the same, be connected with first ejector pad (17) between the tip that positive electrode board (15) and negative electrode board (16) are close to annular seat (12) center, positive electrode board (15) and negative electrode board (16) all are connected with first spring (18) near the one end of annular seat (12) inner wall, the first spring (18) is connected at its end to the inner wall of the first enclosure (13).

3. The anti-toppling transportation device for bearing processing according to claim 2, characterized in that: the two sides of the first enclosure (13) are provided with second enclosures (19), the end part of each second enclosure (19) is movably inserted with a piston rod (20), one end, extending out of the second enclosure (19), of each piston rod (20) is connected with a second push block (21), one end, extending into the second enclosure (19), of each piston rod (20) is connected with a second spring (22), one end, close to the inner wall of the second enclosure (19), of each second spring (22) is fixedly connected with a joint (23), a lead (24) is installed on the inner wall of the annular seat (12) in an embedded mode, the joint (23) is fixedly connected with the lead (24), and electrorheological fluid is filled in the second enclosure (19).

4. The anti-toppling transportation device for bearing processing according to claim 1, characterized in that: the magnetic bearing platform is characterized in that the guide grooves (8) are symmetrically arranged from top to bottom, a plurality of groups of transverse grooves (801) are uniformly distributed on the side wall of an inner cavity of each guide groove (8), electromagnetic blocks (802) are installed at the end parts of the transverse grooves (801) in an embedded mode, first magnetic blocks (803) are arranged in the transverse grooves (801), compression springs (804) are connected between the first magnetic blocks (803) and the inner walls of the transverse grooves (801), one ends, close to the bearing platform (9), of the first magnetic blocks (803) are connected with clamping blocks (805), and clamping grooves matched with the clamping blocks (805) are formed in the outer side wall of the bearing platform (9).

5. The anti-toppling transportation device for bearing processing according to claim 4, characterized in that: lifting grooves (806) are formed in the bottom of the inner wall of the guide groove (8), an electric magnetic strip (807) is installed at the bottom of an inner cavity of each lifting groove (806) in an embedded mode, a longitudinal rod (808) is arranged in the inner cavity of each lifting groove (806), a plurality of groups of universal ball heads (809) are installed at the top of each longitudinal rod (808), a second magnetic block (810) is installed at the lower end of each longitudinal rod (808) in an embedded mode, and a tension spring (811) is connected between each longitudinal rod (808) and the bottom of the inner cavity of each lifting groove (806).

6. The anti-toppling transportation device for bearing processing according to claim 5, wherein: the magnetism of one end of the electromagnetic block (802) close to the first magnetic block (803) is opposite, and the magnetism of one end of the electromagnetic strip (807) close to the second magnetic block (810) is the same.

7. The anti-toppling transportation device for bearing processing according to claim 5, wherein: the inner wall end of spout (5) is connected with push switch (501), the top of transportation shell (4) is connected with battery (401), push switch (501) electric connection electromagnetism piece (802) and electromagnetism strip (807).

8. The anti-toppling transportation device for bearing processing according to claim 1, characterized in that: the movable wheel (2) is a self-locking universal wheel, and a threaded rubber sleeve is sleeved on the upper end of the push rod (3).