CN216504325U

CN216504325U - Automatic workpiece releasing device of surface grinding machine

Info

Publication number: CN216504325U
Application number: CN202123343386.0U
Authority: CN
Inventors: 修成英
Original assignee: Dalian Pengyi Precision Machinery Co ltd
Current assignee: Dalian Pengyi Precision Machinery Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an automatic workpiece releasing and feeding device of a surface grinding machine, which comprises a slideway, a slotted plate and an installation shell, wherein the inside of the slideway is communicated with the slotted plate, the bottom end of the slotted plate is fixedly connected with the installation shell, the inside of the installation shell is provided with a pushing mechanism, the outer wall of a transmission rod is movably connected with the installation shell, one end of the transmission rod, which is far away from the installation shell, is fixedly connected with a motor, the outer wall of the transmission rod is in threaded connection with an inner shell, and the inside of the inner shell is sleeved with a T-shaped plate. This automatic work piece device of delivering of flat grinder uses through the cooperation of transfer line, motor, inner shell, T shaped plate and elastic component etc. places the work piece in the frid, and the motor drives the transfer line and rotates, and the transfer line drives the inner shell and removes in the installation shell, and the inner shell carries T shaped plate together motion, and then T shaped plate promotes the work piece and enters into the slide in the frid, guarantees that the work piece enters into the slide completely and conveys, and the phenomenon of prevention work piece card at the slide takes place.

Description

Automatic workpiece releasing device of surface grinding machine

Technical Field

The utility model relates to the technical field of surface grinding machines, in particular to an automatic workpiece releasing device of a surface grinding machine.

Background

A surface grinding machine is one type of grinding machine. The grinding wheel is mainly used for rotatably grinding a workpiece to achieve the required flatness, the grinding wheel can be divided into a rectangular workbench and a circular workbench according to the shape of the workbench, the main parameters of a rectangular workbench surface grinding machine are the width and the length of the workbench, the main parameters of the circular workbench are the diameter of the workbench surface, the grinding wheel can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine according to different shafts, and when the surface grinding machine is used, a placing and conveying device is required to be used for conveying the workpiece.

However, in the existing automatic workpiece releasing and conveying device of the surface grinding machine, because the friction force between the self weight and the conveying groove plate is large, the workpieces to be conveyed are uneven in stress and are easily clamped in the slide way, and further conveying is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic workpiece releasing and conveying device of a surface grinding machine, which aims to solve the problem that a conveyed workpiece is easy to clamp in a slide way due to uneven stress and further affects conveying because the friction between the self weight and a conveying groove plate is large in the conventional automatic workpiece releasing and conveying device of the surface grinding machine.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic workpiece releasing and feeding device of the surface grinding machine comprises a slideway, a slotted plate and an installation shell, wherein the inside of the slideway is communicated with the slotted plate, the bottom end of the slotted plate is fixedly connected with the installation shell, and a pushing mechanism is installed inside the installation shell;

the pushing mechanism comprises a transmission rod, a motor, an inner shell, a T-shaped plate and an elastic element;

the outer wall of transfer line and installation shell activity link to each other, the one end rigid coupling that the installation shell was kept away from to the transfer line has the motor, the outer wall threaded connection of transfer line has the inner shell, the inside cup joint of inner shell has the T-shaped board, the bottom laminating elastic component of T-shaped board, the bottom inner shell looks rigid coupling of elastic component.

Preferably, the bottom rigid coupling of slide has the frame, the outer wall rigid coupling of frame has the hydraulic stem.

Preferably, the upper surface of the slideway is attached with an adjusting mechanism;

the adjusting mechanism comprises a sliding shell, an ejector rod, a push plate, a plug pin and a vertical plate;

the lower surface and the slide of slipcase laminate mutually, the ejector pin has been cup jointed to the inside of slipcase, the one end rigid coupling that the slipcase was kept away from to the ejector pin has the push pedal, the lower surface and the slide of push pedal laminate mutually, the bolt has been cup jointed at the top of slipcase, the outer wall of bolt runs through slipcase and ejector pin threaded connection, the one end rigid coupling that the ejector pin was kept away from to the slipcase has the riser, the bottom and the hydraulic stem looks rigid coupling of riser.

Preferably, the outer wall rigid coupling of slide has the extensible member, the sensor is installed to the outer wall of extensible member.

Preferably, the outer wall of the groove plate is fixedly connected with a connecting mechanism;

the connecting mechanism comprises a supporting rod, a connecting piece, a cylinder and a screw;

the outer wall of the supporting rod is fixedly connected with the groove plate, one side, far away from the groove plate, of the supporting rod is attached with a connecting piece, the outer wall of the connecting piece is fixedly connected with the slideway, a screw is sleeved inside the connecting piece and penetrates through the connecting piece to be connected with the groove plate in a threaded mode, a cylinder is sleeved at the bottom of the supporting rod, and the bottom of the cylinder is fixedly connected with the rack.

Compared with the prior art, the utility model has the beneficial effects that: this automatic work piece device of putting of flat grinder, for traditional technology, has following advantage:

the workpiece is placed in the groove plate through the matching use of the transmission rod, the motor, the inner shell, the T-shaped plate, the elastic piece and the like, the motor drives the transmission rod to rotate, the transmission rod drives the inner shell to move in the mounting shell, the inner shell carries the T-shaped plate to move together, and then the T-shaped plate pushes the workpiece to enter the slideway in the groove plate;

the hydraulic rod drives the sliding shell to move through the vertical plate, the sliding shell drives the push plate to move through the push rod, the push plate pushes a workpiece in the slide way to fall into the grinding machine, the pin is rotated to be separated from the push rod, the push rod drives the push plate to move, after the push plate is adjusted, the pin is used for fixing the position of the push rod again, the initial position of the push plate is changed, the feeding distance of the workpiece is prolonged, and the workpiece is guaranteed to be arranged in the grinding machine.

Drawings

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

FIG. 2 is a cross-sectional view of the mounting housing of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the slip shell, the vertical plate and the hydraulic rod in FIG. 1;

fig. 4 is a schematic view of the connection structure of the connecting piece, the slideway and the groove plate in fig. 1.

In the figure: 1. the device comprises a slideway, 2, a groove plate, 3, a mounting shell, 4, a pushing mechanism, 401, a transmission rod, 402, a motor, 403, an inner shell, 404, a T-shaped plate, 405, an elastic piece, 5, a rack, 6, a hydraulic rod, 7, an adjusting mechanism, 701, a sliding shell, 702, a push rod, 703, a push plate, 704, a bolt, 705, a vertical plate, 8, a connecting mechanism, 801, a support rod, 802, a connecting piece, 803, a cylinder, 804, a screw, 9, a telescopic piece, 10 and a sensor.

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.

As can be seen from fig. 1 and 2, the automatic workpiece releasing and feeding device for the surface grinding machine comprises a slideway 1, a groove plate 2 and a mounting shell 3, wherein the inside of the slideway 1 is communicated with the groove plate 2, the bottom end of the groove plate 2 is fixedly connected with the mounting shell 3, the inside of the mounting shell 3 is provided with a pushing mechanism 4, the pushing mechanism 4 comprises a transmission rod 401, a motor 402, an inner shell 403, a T-shaped plate 404 and an elastic element 405, the outer wall of the transmission rod 401 is movably connected with the mounting shell 3, one end of the transmission rod 401, which is far away from the mounting shell 3, is fixedly connected with the motor 402, the outer wall of the transmission rod 401 is in threaded connection with the inner shell 403, the T-shaped plate 404 is sleeved inside the inner shell 403, the bottom end of the T-shaped plate 404 is attached with the elastic element 405, and the inner shell 403 at the bottom end of the elastic element 405 is fixedly connected with each other;

in the specific implementation process, it is worth particularly pointing out that the slideway 1 is used for delivering and placing workpieces, the groove plate 2 is used for storing and storing the workpieces to be machined, an I-shaped through groove is machined in the groove plate 2, threads are machined on the outer wall of the transmission rod 401, the transmission rod 401 is movably connected with the installation shell 3 through a bearing, the transmission rod 401 is fixedly connected with the motor 402 through a coupler, the motor 402 is a servo motor and can be connected with a PLC, a cavity is machined in the inner shell 403, the elastic element 405 is arranged in the inner shell 403, the T-shaped plate 404 can move up and down in the inner shell 403, and the T-shaped plate 404 moves along the through groove of the groove plate 2;

further, the elastic member 405 is a compression spring, and the elastic member 405 may be replaced with a rubber ball or other elastic element;

specifically, a workpiece is placed in the slot plate 2, an external power supply of the motor 402 is connected, the motor 402 starts to work, the motor 402 drives the transmission rod 401 to rotate, the transmission rod 401 drives the inner shell 403 to move in the installation shell 3, the inner shell 403 carries the T-shaped plate 404 to move together, and then the T-shaped plate 404 pushes the workpiece to enter the slideway 1 in the slot plate 2.

In an implementable manner, as can be seen from fig. 1 and 3, a rack 5 is fixedly connected to the bottom end of a slide way 1, a hydraulic rod 6 is fixedly connected to the outer wall of the rack 5, the rack 5 is fixedly connected to the bottom end of the slide way 1, the hydraulic rod 6 is fixedly connected to the outer wall of the rack 5, an adjusting mechanism 7 is attached to the upper surface of the slide way 1, the adjusting mechanism 7 includes a slide case 701, a push rod 702, a push plate 703, a latch 704 and a vertical plate 705, the lower surface of the slide case 701 is attached to the slide way 1, the push rod 702 is sleeved inside the slide case 701, the push plate 703 is fixedly connected to one end of the push rod 702 away from the slide case 701, the lower surface of the push plate 703 is attached to the slide way 1, the latch 704 is sleeved on the top of the slide case 701, the outer wall of the latch 704 penetrates through the slide case 701 to be in threaded connection with the push rod 702, the end of the slide case 701 away from the push rod 702 is fixedly connected to the vertical plate 705, and the bottom of the vertical plate 705 is fixedly connected to the hydraulic rod 6;

in the specific implementation process, it is worth particularly pointing out that the rack 5 plays a role of supporting the slideway 1, the hydraulic rod 6 is a common power component, a cavity is processed in the sliding shell 701, the top rod 702 can move in the sliding shell 701, the push plate 703 pushes the workpiece to move, the outer wall of the bolt 704 is processed with threads, and the vertical plate 705 connects the sliding shell 701 and the hydraulic rod 6 together;

specifically, the hydraulic rod 6 drives the sliding shell 701 to move through the vertical plate 705, the sliding shell 701 drives the push plate 703 to move through the ejector rod 702, the push plate 703 pushes a workpiece in the slideway 1 to fall into the grinding machine, when the original position of the push plate 703 needs to be adjusted, the rotating bolt 704 is separated from the ejector rod 702, the ejector rod 702 drives the push plate 703 to move, and after the push plate 703 is adjusted, the position of the ejector rod 702 is fixed again by using the bolt 704.

In an implementation manner, as can be seen from fig. 1 and 4, an outer wall of the slideway 1 is fixedly connected with an expansion piece 9, an outer wall of the expansion piece 9 is provided with a sensor 10, an outer wall of the groove plate 2 is fixedly connected with a connecting mechanism 8, the connecting mechanism 8 comprises a support rod 801, a connecting piece 802, a cylinder 803 and a screw 804, the outer wall of the support rod 801 is fixedly connected with the groove plate 2, one side of the support rod 801, which is far away from the groove plate 2, is attached with the connecting piece 802, the outer wall of the connecting piece 802 is fixedly connected with the slideway 1, the screw 804 is sleeved inside the connecting piece 802, the screw 804 penetrates through the connecting piece 802 to be in threaded connection with the groove plate 2, the cylinder 803 is sleeved at the bottom of the support rod 801, and the bottom of the cylinder 803 is fixedly connected with the rack 5;

in the specific implementation process, it is worth particularly pointing out that the telescopic part 9 can be an electric push rod or a hydraulic rod, the sensor 10 is communicated with the PLC, the two support rods 801 are welded on the outer wall of the groove plate 2, the connecting part 802 can be sleeved on the outer wall of the support rods 801, the connecting part 801 is fixedly connected with the slideway through screws to be disassembled, and the cylinder 803 is provided with a groove;

specifically, insert the frid 2 in the slide 1, the frid 2 drives the bracing piece 801 and inserts in drum 803, place connecting piece 802 on the top of bracing piece 801 afterwards, use the screw to be connected connecting piece 802 and slide 1, use screw 804 to be connected the other end of connecting piece 802 with frid 2, and then fix frid 2 and slide 1, in the use, sensor 10 senses T shaped plate 404 and starts extensible member 9 when removing under extensible member 9, and through the reversal of PLC control motor 402, extensible member 9 compresses T shaped plate 404 and compresses elastic component 405 in inner shell 403.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an automatic work piece device of putting of flat grinder, includes slide (1), frid (2) and installation shell (3), the inside intercommunication of slide (1) has frid (2), the bottom rigid coupling of frid (2) has installation shell (3), its characterized in that: a pushing mechanism (4) is arranged in the mounting shell (3);

the pushing mechanism (4) comprises a transmission rod (401), a motor (402), an inner shell (403), a T-shaped plate (404) and an elastic element (405);

the outer wall of transfer line (401) links to each other with installation shell (3) activity, the one end rigid coupling that installation shell (3) were kept away from in transfer line (401) has motor (402), the outer wall threaded connection of transfer line (401) has inner shell (403), T shaped plate (404) have been cup jointed to the inside of inner shell (403), elastic component (405) is laminated to the bottom of T shaped plate (404), bottom inner shell (403) looks rigid coupling of elastic component (405).

2. The automatic workpiece feeding device of the surface grinding machine as claimed in claim 1, wherein: the bottom rigid coupling of slide (1) has frame (5), the outer wall rigid coupling of frame (5) has hydraulic stem (6).

3. The automatic workpiece feeding device of the surface grinding machine as claimed in claim 1, wherein: an adjusting mechanism (7) is attached to the upper surface of the slide way (1);

the adjusting mechanism (7) comprises a sliding shell (701), a top rod (702), a push plate (703), a plug pin (704) and a vertical plate (705);

the lower surface and the slide (1) of slipcase (701) are laminated mutually, ejector pin (702) have been cup jointed to the inside of slipcase (701), the one end rigid coupling that slipcase (701) were kept away from in ejector pin (702) has push pedal (703), the lower surface and the slide (1) of push pedal (703) are laminated mutually, bolt (704) have been cup jointed at the top of slipcase (701), the outer wall of bolt (704) runs through slipcase (701) and ejector pin (702) threaded connection, the one end rigid coupling that ejector pin (702) were kept away from in slipcase (701) has riser (705), the bottom and hydraulic stem (6) looks rigid coupling of riser (705).

4. The automatic workpiece feeding device of the surface grinding machine as claimed in claim 1, wherein: the outer wall rigid coupling of slide (1) has extensible member (9), sensor (10) are installed to the outer wall of extensible member (9).

5. The automatic workpiece feeding device of the surface grinding machine as claimed in claim 1, wherein: the outer wall of the groove plate (2) is fixedly connected with a connecting mechanism (8);

the connecting mechanism (8) comprises a supporting rod (801), a connecting piece (802), a cylinder (803) and a screw (804);

the outer wall and the frid (2) looks rigid coupling of bracing piece (801), one side laminating that frid (2) were kept away from in bracing piece (801) has connecting piece (802), the outer wall and slide (1) looks rigid coupling of connecting piece (802), screw (804) have been cup jointed to the inside of connecting piece (802), screw (804) run through connecting piece (802) and frid (2) threaded connection, drum (803) have been cup jointed to the bottom of bracing piece (801), the bottom and frame (5) looks rigid coupling of drum (803).