CN210193380U

CN210193380U - Special oil nozzle for linear actuator for glass substrate production

Info

Publication number: CN210193380U
Application number: CN201920667424.1U
Authority: CN
Inventors: Yuanhong Yang; 杨源红
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-27
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a special glib talker of sharp actuator is used in glass substrate production, including the oil feed post, oil feed post one end is equipped with leads the oil column, and the oil feed post other end is connected with quick-operation joint, leads on the oil column one side upper end relative with the oil feed post to be equipped with the hand and twists the post, leads the oil column lower extreme and is connected with out the oil subassembly. The utility model discloses in, lead the oil column and set up with the oil feed post is perpendicular, be in parallel state when oil pipe is connected with the oil feed post, can make things convenient for the oil feed post to be connected with oil pipe, the hand is twisted the post and is leading the oil column both sides with oil feed post symmetric distribution, can conveniently install the glib talker on the sharp actuator, oil component can dismantle with the oil guide post and be connected, can change not unidimensional external screw thread oil outlet spliced pole according to the hydraulic fluid port size, thereby the unstable phenomenon of hydraulic fluid port oil leak and glib talker installation can not appear, lead the contained angle between the oil inlet pipe way in the oil guide post and the oil inlet pipe way in the oil feed column and be greater than 90, can reduce the impact force of oil to leading the oil column, thereby the installation stability of.

Description

Special oil nozzle for linear actuator for glass substrate production

Technical Field

The utility model belongs to the glass makes the field, especially relates to a special glib talker of sharp actuator for glass substrate production.

Background

In the production process of the liquid crystal substrate glass, oil needs to be added to linear actuators in all the processes. However, in the previous oiling process, a series of problems that the oil nozzle is instable to mount due to too large oil hole, the oil pipe falls off and the oil hole is too small to cause oil leakage often occur, and the oil pipe and the oil nozzle are in a vertical state when the previous oil nozzle is connected with the oil pipe, so that the oil pipe is inconvenient to connect with the oil nozzle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a special glib talker of sharp actuator for glass substrate production, oil pipe is connected conveniently with the glib talker, and the glib talker installation is stable, and the oil unit can be dismantled with the oil guide post and be connected, can change not unidimensional external screw thread oil outlet spliced pole according to the hydraulic fluid port size to the unstable phenomenon of hydraulic fluid port oil leak and glib talker installation can not appear.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

a special oil nozzle of a linear actuator for glass substrate production comprises an oil inlet column, wherein one end of the oil inlet column is vertically provided with an oil guide column, the other end of the oil inlet column is connected with a quick connector, the upper end of one side, opposite to the oil inlet column, of the oil guide column is provided with a hand screwing column, and the lower end of the oil guide column is connected with an oil outlet assembly;

the lower end of the oil guide column is provided with a connecting column, the lower end of the connecting column is provided with a threaded hole, the oil outlet assembly comprises an external thread oil outlet connecting column, the upper end of the external thread oil outlet connecting column is provided with a limiting column, and the upper end of the limiting column is provided with a threaded column in threaded fit with the threaded hole;

the anti-overflow device is characterized in that an oil inlet pipeline is arranged in the middle of one side, close to the oil guide column, of the oil inlet column, an oil guide pipeline connected with the oil inlet pipeline is arranged in the oil guide column, the oil guide pipeline is obliquely arranged, an included angle between the oil guide pipeline and the oil inlet pipeline is larger than 90 degrees, an oil outlet pipeline is arranged from the upper end of the middle of the connecting column to the lower end of the middle of the external thread oil outlet connecting column, the upper end of the oil outlet pipeline is connected with the oil guide pipeline, an anti-overflow groove is arranged on one side, far away from the oil guide pipeline, of the oil inlet pipeline, a reset spring is connected to one side, close to the oil inlet pipeline, of the anti-overflow groove, a hemispherical plug is connected to one end, far away from the oil inlet.

Furthermore, the outer diameter of the limiting column is equal to that of the connecting column.

Further, a sealing ring is arranged between the upper end of the threaded column and the connecting column.

Further, the diameter of the anti-overflow groove is larger than that of the oil inlet pipeline.

Further, the convex surface of the hemispherical plug faces to the side far away from the return spring.

Further, one side lower extreme that the oil inlet column is close to quick-operation joint is connected with the stable structure that supports, supports stable structure and includes the stay tube, and the stay tube upper end links to each other with the welding of oil inlet column, is connected with supporting spring in the stay tube, and the supporting spring lower extreme is connected with the support column, support column upper end and stay tube sliding connection, and the support column lower extreme is connected with the removal ball.

The utility model has the advantages that:

1. in the utility model, the oil guide column is perpendicular to the oil inlet column, and the oil pipe is in a parallel state when being connected with the oil inlet column, so that the oil inlet column can be conveniently connected with the oil pipe;

2. the hand screwing column and the oil inlet column are symmetrically distributed on two sides of the oil guide column, so that the oil nozzle can be conveniently installed on the linear actuator, and the oil nozzle can be installed by only holding the hand screwing column and the oil inlet column with hands and then screwing the oil nozzle into the oil port;

3. the oil assembly is detachably connected with the oil guide column, and the external thread oil outlet connecting columns with different sizes can be replaced according to the size of the oil port, so that the phenomena of oil leakage of the oil port and unstable installation of the oil nozzle are avoided, the replacement is convenient, and the applicability of the oil guide column is expanded;

4. the included angle between the oil guide pipeline in the oil guide column and the oil inlet pipeline in the oil inlet column is larger than 90 degrees, and the impact force of oil on the oil guide column can be reduced when the oil enters the oil guide pipeline from the oil inlet pipeline, so that the installation stability of the whole oil nozzle is improved;

5. through the cooperation of reset spring and hemisphere end cap, sealed boss in the oil inlet column jointly, can prevent that the oil backward flow from spilling over, pollution abatement.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an exploded view of the local structure of the present invention;

fig. 3 is a partial structural sectional view of the present invention;

fig. 4 is an exploded view of the local structure 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 some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in figure 1, glass substrate production is with special glib talker of sharp actuator, including

oil inlet column

1, 1 one end of oil inlet column is equipped with perpendicularly and leads oil column 2, and the 1 other end of oil inlet column is connected with quick-operation joint 3, and quick-operation joint 3 is used for being connected with oil pipe, leads and is equipped with hand on the oil column 2 and twists post 4 with one side upper end that oil inlet column 1 is relative, leads 2 lower extremes of oil column to be connected with out oily subassembly 5, and one side lower extreme that oil inlet column 1 is close to quick-operation joint 3 is connected with and supports stable structure 6.

As shown in fig. 2, the lower end of the oil guide column 2 is provided with a connecting column 21, the lower end of the connecting column 21 is provided with a threaded hole 211, the oil outlet assembly 5 comprises an external thread oil outlet connecting column 51, the external thread oil outlet connecting column 51 is fixedly connected with a linear actuator oil port, the upper end of the external thread oil outlet connecting column 51 is provided with a limiting column 53, the outer diameter of the limiting column 53 is equal to that of the connecting column 21, the upper end of the limiting column 53 is provided with a threaded column 52 in threaded fit with the threaded hole 211, a sealing ring 531 is arranged between the upper end of the threaded column 52 and the connecting column 21.

As shown in fig. 3, an oil inlet pipeline 101 is opened in the middle of one side of the oil inlet column 1 close to the oil guide column 2, an oil guide pipeline 201 connected with the oil inlet pipeline 101 is opened in the oil guide column 2, the oil guide pipeline 201 is arranged in an inclined manner, an included angle between the oil guide pipeline 201 and the oil inlet pipeline 101 is greater than 90 degrees, an oil outlet pipeline 501 is opened from the upper end of the middle of the connecting column 21 to the lower end of the middle of the external thread oil outlet connecting column 51, the upper end of the oil outlet pipeline 501 is connected with the oil guide pipeline 201, an anti-overflow groove 102 is opened on one side of the oil inlet pipeline 101 far away from the oil guide pipeline 201, the diameter of the anti-overflow groove 102 is greater than that of the oil inlet pipeline 101, a return spring 11 is connected to one side of the anti-overflow groove 102 close to the oil inlet pipeline 101, a hemispherical plug 12 is connected to one end of the return spring 11, a convex, the hemispherical plug 12 is slidably connected with the sealing boss 13, a threaded connection hole 103 is formed in the outer side of the sealing boss 13, and the quick connector 3 is fixedly connected with the oil inlet column 1 through the threaded connection hole 103.

As shown in fig. 4, the supporting and stabilizing structure 6 includes a supporting tube 61, the upper end of the supporting tube 61 is connected to the oil inlet column 1 by welding, a supporting spring 62 is connected to the supporting tube 61, the lower end of the supporting spring 62 is connected to a supporting column 63, the upper end of the supporting column 63 is connected to the supporting tube 61 by sliding, the lower end of the supporting column 63 is provided with a mounting hole 631, a moving ball 64 is installed in the mounting hole 631, and the moving ball 64 is connected to the linear actuator by sliding.

In the utility model, the oil guide column 2 is perpendicular to the oil inlet column 1, so that the oil inlet column 1 can be conveniently connected with an oil pipe, the oil pipe is in a parallel state when being connected with the oil inlet column 1, and the traction force of the oil pipe to the oil inlet column 1 can be reduced, thereby increasing the stability of the whole oil nozzle and reducing the possibility of falling off of the oil pipe; the hand screwing column 4 and the oil inlet column 1 are symmetrically distributed on two sides of the oil guide column 2, so that the oil nozzle can be conveniently installed on the linear actuator, and the oil nozzle can be installed by screwing the hand screwing column 4 and the oil inlet column 1 by only holding the hand during installation and then screwing the oil nozzle into the oil port; the oil component 5 is detachably connected with the oil guide column 2, and the external thread oil outlet connecting column 51 with different sizes can be replaced according to the size of the oil port, so that the phenomena of oil leakage of the oil port and unstable installation of the oil nozzle can be avoided, the replacement is convenient, and the applicability of the oil guide column is expanded; the included angle between the oil guide pipeline 201 in the oil guide column 2 and the oil inlet pipeline 101 in the oil inlet column 1 is larger than 90 degrees, and when oil enters the oil guide pipeline 201 from the oil inlet pipeline 101, the impact force of the oil on the oil guide column 2 can be reduced, so that the installation stability of the whole oil nozzle is further improved; the oil can be prevented from flowing back and overflowing through the cooperation of the return spring 11, the hemispherical plug 12 and the sealing boss 13 in the oil inlet column 1, and the pollution is reduced; the supporting and stabilizing structure 6 plays a supporting role in the oil inlet column 1, so that the traction force of the oil pipe on the oil inlet column 1 is further reduced, and the installation stability of the whole oil nozzle is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a special glib talker of straight line actuator for glass substrate production which characterized in that: the oil feeding device comprises an oil feeding column (1), wherein one end of the oil feeding column (1) is vertically provided with an oil guide column (2), the other end of the oil feeding column (1) is connected with a quick joint (3), the upper end of one side, opposite to the oil feeding column (1), of the oil guide column (2) is provided with a hand screwing column (4), and the lower end of the oil guide column (2) is connected with an oil outlet assembly (5);

the lower end of the oil guide column (2) is provided with a connecting column (21), the lower end of the connecting column (21) is provided with a threaded hole (211), the oil outlet assembly (5) comprises an external thread oil outlet connecting column (51), the upper end of the external thread oil outlet connecting column (51) is provided with a limiting column (53), and the upper end of the limiting column (53) is provided with a threaded column (52) in threaded fit with the threaded hole (211);

an oil inlet pipeline (101) is arranged in the middle of one side, close to the oil guide column (2), of the oil inlet column (1), an oil guide pipeline (201) connected with the oil inlet pipeline (101) is arranged in the oil guide column (2), the oil guide pipeline (201) is arranged in an inclined mode, the included angle between the oil guide pipeline (201) and the oil inlet pipeline (101) is larger than 90 degrees, an oil outlet pipeline (501) is arranged from the upper end of the middle of the connecting column (21) to the lower end of the middle of the external thread oil outlet connecting column (51), the upper end of the oil outlet pipeline (501) is connected with the oil guide pipeline (201), an anti-overflow groove (102) is arranged on one side, far away from the oil guide pipeline (201), of the oil inlet pipeline (101), a reset spring (11) is connected to one side, close to the oil inlet pipeline (101), of the reset spring (11) is connected with a hemispherical plug (12), a sealing boss (13) is arranged on the position, close to the hemispherical plug (12), the hemispherical plug (12) is connected with the sealing boss (13) in a sliding manner, and the outer side of the sealing boss (13) is provided with a threaded connecting hole (103).

2. The special oil nozzle for the linear actuator for producing the glass substrate as claimed in claim 1, wherein: the outer diameter of the limiting column (53) is equal to that of the connecting column (21).

3. The special oil nozzle for the linear actuator for producing the glass substrate as claimed in claim 1, wherein: and a sealing ring (531) is arranged between the upper end of the threaded column (52) and the connecting column (21).

4. The special oil nozzle for the linear actuator for producing the glass substrate as claimed in claim 1, wherein: the diameter of the anti-overflow groove (102) is larger than that of the oil inlet pipeline (101).

5. The special oil nozzle for the linear actuator for producing the glass substrate as claimed in claim 1, wherein: the convex surface of the hemispherical plug (12) faces to the side far away from the return spring (11).

6. The special oil nozzle for the linear actuator for producing the glass substrate as claimed in claim 1, wherein: the oil inlet column (1) is close to one side lower extreme of quick-operation joint (3) and is connected with support stable structure (6), and support stable structure (6) are including stay tube (61), and stay tube (61) upper end links to each other with oil inlet column (1) welding, and stay tube (61) in-connection has supporting spring (62), and supporting spring (62) lower extreme is connected with support column (63), support column (63) upper end and stay tube (61) sliding connection, and support column (63) lower extreme is connected with removal ball (64).