CN112225122B

CN112225122B - Jacking positioning assembly for carrying disc

Info

Publication number: CN112225122B
Application number: CN202011034929.8A
Authority: CN
Inventors: 缪磊; 袁文卿; 王坤; 周永昌; 吴建武; 徐雨舟
Original assignee: Suzhou RS Technology Co Ltd
Current assignee: Suzhou RS Technology Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2022-05-20
Anticipated expiration: 2040-09-27
Also published as: CN112225122A

Abstract

The invention discloses a jacking positioning component for a carrying disc, wherein the bottom of the carrying disc is provided with a jacking positioning groove, and the jacking positioning component comprises: a jacking driver; the objective table is in transmission connection with a power output end of the jacking driver and is matched into the jacking positioning groove; carry a set locating component, it locates the top of objective table, carry a set locating component includes: a positioning driver; and an even number of supporting pieces which are radially arranged on the circumferential direction of the objective table and are in transmission connection with the power output end of the positioning driver. The jacking positioning assembly enables the carrying disc to be fixed in a correct position and increases the moving space of the jacking assembly by arranging the telescopic jacking piece.

Description

Jacking positioning assembly for carrying disc

Technical Field

The invention relates to the field of automatic material transportation, in particular to a jacking positioning assembly for a carrying disc.

Background

In the field of automatic material transportation, it is well known to use jacking positioning assembly devices with different structural forms to transport materials. During the process of researching and realizing material transportation, the inventor finds that the jacking assembly in the prior art has at least the following problems:

first, when the carrier tray is placed on the stage, the carrier tray cannot be fixed in the correct orientation, and even if the positioning member is provided, the positioning member occupies the space of the jacking assembly, so that the moving space of the jacking assembly becomes small.

Therefore, there is a need to develop a lift positioning assembly for a carrier tray to solve the above problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention mainly aims to provide the jacking positioning assembly for the carrying disc, wherein the telescopic jacking piece is arranged at the bottom of the carrying disc, so that the carrying disc is fixed in a correct direction, and the moving space of the jacking assembly is increased.

Another object of the present invention is to provide a jacking positioning assembly for a load tray, which can maintain the levelness of the load tray uniform during the lifting process by providing limiting plates on both sides of the load tray.

To achieve the above objects and other advantages in accordance with the present invention, there is provided a lift positioning assembly for a carrier tray, the carrier tray having a lift positioning groove formed at a bottom thereof, the lift positioning assembly comprising:

this carry dish has seted up jacking constant head tank in its bottom, its characterized in that, jacking locating component includes:

a jacking driver;

the object stage is in transmission connection with the power output end of the jacking driver and matched into the jacking positioning groove;

carry a set locating component, it locates on the objective table, carry a set locating component and include:

a positioning driver; and

the even number of jacking pieces are radially arranged on the circumferential direction of the object stage and are in transmission connection with the power output end of the positioning driver;

wherein the jacking pieces move away from or close to each other to extend or retract from the edge of the object stage under the driving of the positioning driver; when the jacking piece extends out of the edge of the object stage, the outer end of the jacking piece is abutted against the inner side of the jacking positioning groove so as to jack and position the carrier disc in the radial direction; when the jacking piece retracts from the edge of the object stage, the outer end of the jacking piece is separated from the inner side of the jacking positioning groove so as to unlock the positioning of the carrier disc in the radial direction.

Preferably, the supporting member is arranged to be constituted by at least one positioning subset, each positioning subset includes a pair of supporting members oppositely arranged, and the corresponding pair of supporting members in each positioning subset are driven by the positioning driver to approach or move away from each other.

Preferably, the jacking positioning groove is a polygon formed by surrounding at least three side edges, one positioning subset is provided, and the movement direction of two jacking pieces in the positioning subset coincides with one diagonal line of the jacking positioning groove.

Preferably, jacking locating component still includes two limiting plates that set up relatively each other, two limiting plate interval sets up in order to form the jacking location passageway that is located between the two, objective table and year dish locating component arrange in the jacking location passageway.

Preferably, the limit plates are formed with an upper limit skirt that joins the limit plate inside a respective one of the limit plates and extends at least approximately in a horizontal direction towards the interior of the jacking positioning channel.

Preferably, the limit plates are formed with a lower limit skirt located directly below the upper limit skirt, the lower limit skirt joining the limit plates inside a respective one of the limit plates and extending at least approximately in a horizontal direction towards the interior of the jacking positioning channel; when the carrier tray is on the object stage, the carrier tray is located between the corresponding pair of upper and lower limiting skirts.

Preferably, a projection of the upper and/or lower retainer skirts in a horizontal plane at least partially overlaps a projection of the boat in a horizontal plane.

One of the above technical solutions has the following advantages or beneficial effects: the telescopic jacking piece is arranged at the bottom of the carrying disc, so that the carrying disc is fixed in a correct direction, and the moving space of the jacking assembly is increased.

Another technical scheme in the above technical scheme has the following advantages or beneficial effects: limiting plates are arranged on two sides of the carrying disc, so that the levelness of the carrying disc in the lifting process is kept consistent.

Drawings

Fig. 1 is a schematic diagram of a separating device of a jacking positioning assembly according to an embodiment of the present invention;

FIG. 2 is a bottom view of a carrier tray and carrier table according to one embodiment of the present invention;

fig. 3 is a side view of a jacking positioning assembly according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

According to an embodiment of the present invention, referring to fig. 1 and 2, it can be seen that the jacking positioning assembly for the load carrier comprises:

the jacking driver 323, the jacking driver 323 is the clamping jaw air cylinder particularly preferably; and the object stage 325 is in transmission connection with the power output end of the jacking driver 323 and is matched into the jacking positioning groove.

A carrier tray positioning assembly 324 disposed on the stage 325, the carrier tray positioning assembly 324 comprising: a positioning driver 3241; and an even number of supporting members 3242 radially arranged in the circumferential direction of the stage 325, and drivingly connected to the power output end of the positioning driver 3241; wherein the lifters 3242 move away from or close to each other to extend or retract from the edge of the stage 325 by the positioning driver 3241; when the jacking piece 3242 extends out from the edge of the object stage 325, the outer end of the jacking piece is abutted against the inner side of the jacking positioning groove so as to jack and position the carrier disc 321 in the radial direction; when the top holder is retracted from the edge of the stage 325, the outer end thereof is separated from the inner side of the lift positioning groove to unlock the positioning of the carrier plate 321 in the radial direction. Referring to fig. 3 in conjunction with fig. 2, the object table 325 and the top support 3242 are completely located in the top positioning groove.

Further, the object stage 325 is further provided with a positioning slide rail, it should be understood that the supporting member 3242 is disposed in the positioning slide rail to limit the moving direction of the supporting member 3242, and it is particularly preferable that the object stage 325 is recessed downward to form the positioning slide rail, such an embodiment saves space, and can further increase the internal space of the jacking assembly.

Further, the ejector 3242 is arranged to be composed of at least one positioning subset, each positioning subset includes a pair of oppositely disposed ejectors 3242, and the respective pairs of ejectors 3242 in each positioning subset are driven by the positioning driver 3241 to approach or move away from each other. It should be appreciated that the outer end of the top support 3242 is shaped and sized to conform to the shape and size of the carrier plate 321 where it contacts.

In a specific embodiment, the jacking positioning groove is a polygon surrounded by at least four sides, one positioning subset is provided, and the moving direction of two jacking pieces 3242 in the positioning subset coincides with one diagonal line of the jacking positioning groove.

Specifically, when the carrier plate 321 is placed on the object stage 325, the positioning driver 3241 on the carrier plate positioning assembly 324 is activated, so that the pair of supporting members 3242 are away from each other to extend out of the object stage 325, and the outer ends of the supporting members 3242 abut against the inner side of the lifting positioning groove to radially support and position the carrier plate 321, and preferably, the supporting members 3242 support the right angle of the carrier plate 321; when the carrier plate 321 is removed, when the pair of lifters 3242 are retracted from the edge of the stage 325 in a relatively close manner, the outer ends thereof are separated from the inner sides of the lift positioning grooves to unlock the positioning of the carrier plate 321 in the radial direction.

Referring to fig. 1 and 3 again, the jacking positioning assembly further includes two mutually opposite limiting plates 322, the two limiting plates 322 are arranged at intervals to form a jacking positioning channel therebetween, and the stage 325 and the carrier plate positioning assembly 324 are arranged in the jacking positioning channel.

The retainer plates 322 are formed with upper retainer skirts 3221, and the upper retainer skirts 3221 join the retainer plates 322 at inner sides of the respective retainer plates 322 and extend at least approximately in a horizontal direction toward the interior of the lift positioning channel.

The limit plates 322 are formed with a lower limit skirt 3222 located directly below the upper limit skirt 3221, the lower limit skirt 3222 joins the limit plate 322 inside a corresponding one of the limit plates 322 and extends at least approximately in a horizontal direction toward the inside of the jacking positioning passage; when the boat is seated on the stage 325, the boat is positioned between a respective pair of the upper and lower

retaining skirt portions

3221, 3222.

The projection of the upper and/or lower

retaining skirt

3221, 3222 onto a horizontal plane at least partially overlaps the projection of the boat onto a horizontal plane.

Further, the limiting plate 322 ensures that the flatness of the carrying disc 321 in the moving process is ensured; the upper limiting skirt portion 3221 ensures the horizontal plane of the carrying disc in the subsequent material taking process, so that material can be accurately positioned and taken, and the lower limiting skirt portion 3222 can carry the carrying disc 321, so that when the ejector 3242 is replaced, the carrying disc 321 is separated from the carrying table 325, and the ejector 3242 can be replaced quickly.

Meanwhile, in case that the jacking driver 323 fails to start, so that the object stage 325 is infinitely lowered or raised, the upper and lower limiting

skirts

3221 and 3222 limit the moving range of the object stage 325 in the longitudinal direction, thereby ensuring the working efficiency and avoiding the loss caused by improper operation.

When the carrying disc 321 is placed on the jacking positioning assembly, the jacking positioning assembly moves below the manipulator, and the jacking driver 323 is started, so that the carrying table 325 moves upwards until the carrying disc 321 is contacted with the upper limiting skirt 3221 of the limiting plate 322, and the jacking driver 323 stops moving and is just positioned at the height convenient for the manipulator to operate.

Specifically, the jacking drivers 323 are at least two and are respectively located at two ends of the object stage 325, so that heights of two ends of the object stage 325 are kept at the same horizontal plane, heights of two ends of the object stage 325 are kept consistent, and meanwhile, two ends of the object stage 325 are symmetrically provided with the limiting plates 322 to further enable two ends of the object stage 321 to be located at the same horizontal plane, so that double guarantee is formed.

Although not shown in the drawings, it should be understood that the jacking positioning assembly should further include a controller, wherein the carrier tray has or does not have a sensor, the carrier tray positioning sensor, the height position sensor, and the controller is electrically connected to the controller, and the controller is configured to receive feedback signals of the sensors, and send different control instructions to the driver according to different feedback signals, so that the jacking driver 323 drives the carrier table 325 to ascend and descend, and the carrier tray positioning assembly 324 limits the positioning of the carrier tray 321, and finally, orderly operation and matching of the components are achieved.

The specific driving method may be any one of the conventional driving methods such as rotational lifting driving, rack and pinion lifting driving, hydraulic lifting driving, cylinder lifting driving, or rail lifting driving, or a combination of two or more of the above driving methods, so as to lift or lower the stage 325 within the range of the lift-up positioning passage.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The utility model provides a jacking locating component for carrying dish, this year dish has seted up jacking constant head tank in its bottom, its characterized in that, jacking locating component includes:

a jacking driver (323);

the object stage (325) is in transmission connection with a power output end of the jacking driver (323) and is matched into the jacking positioning groove;

a carrier tray positioning assembly (324) disposed on the stage (325), the carrier tray positioning assembly (324) comprising:

a positioning driver (3241); and

an even number of supporting pieces (3242) which are radially arranged on the circumferential direction of the object stage (325) and are in transmission connection with the power output end of the positioning driver (3241);

wherein the lifters (3242) move away from or close to each other to extend or retract from the edge of the stage (325) by the driving of the positioning driver (3241); when the jacking piece (3242) extends out of the edge of the object stage (325), the outer end of the jacking piece is abutted against the inner side of the jacking positioning groove so as to jack and position the carrier disc (321) in the radial direction; when the jacking piece retracts from the edge of the object stage (325), the outer end of the jacking piece is separated from the inner side of the jacking positioning groove so as to unlock the positioning of the carrier disc (321) in the radial direction;

the ejector (3242) is arranged to be composed of at least one positioning subset, each positioning subset includes a pair of oppositely arranged ejectors (3242), and the ejectors (3242) in the corresponding positioning subset are driven by the positioning driver (3241) to approach or move away from each other;

the jacking positioning groove is a polygon formed by surrounding at least four side edges, and the movement direction of two jacking pieces (3242) in each positioning subset is coincided with one diagonal line of the jacking positioning groove.

2. The jacking positioning assembly for a boat carrier of claim 1, further comprising two limiting plates (322) disposed opposite to each other, the two limiting plates (322) being spaced apart to form a jacking positioning channel therebetween, wherein the stage (325) and the boat carrier positioning assembly (324) are disposed in the jacking positioning channel.

3. The lift positioning assembly for a boat according to claim 2, wherein said stop plates (322) are formed with an upper stop skirt (3221), said upper stop skirt (3221) engaging a respective one of said stop plates (322) inboard thereof and extending at least approximately in a horizontal direction towards the interior of said lift positioning channel.

4. The lift positioning assembly for a boat according to claim 3, wherein said stop plate (322) is formed with a lower stop skirt (3222) located directly below said upper stop skirt (3221), said lower stop skirt (3222) engaging said stop plate (322) inside a respective one of said stop plates (322) and extending at least approximately in a horizontal direction towards the interior of said lift positioning channel; the carrying discs are positioned between a corresponding pair of the upper limiting skirt portions (3221) and the lower limiting skirt portions (3222).

5. Jacking positioning assembly for a boat according to claim 4, wherein the projection of the upper (3221) and/or lower (3222) retaining skirt portion on a horizontal plane at least partially overlaps the projection of the boat on a horizontal plane.