CN219140460U

CN219140460U - Automatic lubricating device for opening and closing cylinder of pliers

Info

Publication number: CN219140460U
Application number: CN202223396216.3U
Authority: CN
Inventors: 苏玉才; 陈田友
Original assignee: Shandong Pharmaceutical Glass Co Ltd
Current assignee: Shandong Pharmaceutical Glass Co Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-06
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses an automatic lubricating device for a cylinder of a jawarms switch, which relates to the technical field of the cylinder of the jawarms switch and comprises a shell, wherein a cylinder shaft is arranged on one side of the shell, a shaft sleeve corresponding to the cylinder shaft is arranged on one side of the shell, one end of the cylinder shaft penetrates through the inside of the shaft sleeve, a self-lubricating piece is arranged at one end of the shaft sleeve, an oil storage tank is arranged at the upper part of the shell, the self-lubricating piece comprises a limiting sleeve, the limiting sleeve is connected with one end of the shaft sleeve, and the inside of the limiting sleeve is of a hollow structure. This oral clamp switch cylinder self-lubricating device when needs lubricate the cylinder axle, under the work of pump, can smear lubricating oil on the cylinder axle, accomplish self-lubricating work, the circumstances of oil leak can not appear in the lubrication time, need not the manual work and carry out oiling lubrication alone, has reduced artificial working strength, and the oral clamp switch cylinder after the lubrication can not take place the condition of block at the during operation simultaneously.

Description

Automatic lubricating device for opening and closing cylinder of pliers

Technical Field

The utility model relates to the technical field of a switching cylinder of a pair of pliers, in particular to an automatic lubrication device for the switching cylinder of the pair of pliers.

Background

When the glass bottle is processed and produced, the glass bottle needs to be turned over, and the turning over is mainly driven by the opening and closing cylinder of the pliers, so that the glass bottle is turned over one by one, and the effect of producing and processing the glass bottle can be improved.

However, after the oral clamp switch cylinder works for a long time, lubricating oil on the oral clamp switch cylinder shaft can be gradually consumed, so that the oral clamp switch cylinder is easy to be clamped during working, and meanwhile, the manual addition of the lubricating oil is very troublesome, so that the oral clamp switch cylinder capable of automatically lubricating the shaft is required to be developed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic lubricating device for a pincer switch cylinder, which solves the problems that lubricating oil on a pincer switch cylinder shaft is gradually consumed and manual lubricating oil addition is needed after the existing pincer switch cylinder works for a long time.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pincers switch cylinder self-lubricating device, includes the shell, one side of shell is provided with the cylinder axle, and one side of shell is provided with the axle sleeve corresponding with the cylinder axle, the inside of axle sleeve is passed to the one end of cylinder axle, the one end of axle sleeve is provided with self-lubricating piece, the upper portion of shell is provided with the batch oil tank.

Further, the self-lubricating piece comprises a limiting sleeve, the limiting sleeve is connected with one end of the shaft sleeve, the inside of the limiting sleeve is of a hollow structure, the cylinder shaft penetrates through the inside of the limiting sleeve, and a conveying pipe communicated with the inside of the limiting sleeve is arranged on the upper portion of the limiting sleeve.

Further, the inner side of the limiting sleeve is provided with an annular oil outlet groove, and the inner side of the limiting sleeve is provided with a sponge gasket which just covers the oil outlet groove completely.

Further, the inner side of the limiting sleeve is fixedly provided with sealing gaskets at the positions of the two sides of the sponge gasket, and the inner side of the sealing gaskets is attached to the outer wall of the cylinder shaft.

Further, the upper portion of the oil storage tank is provided with a cover plate through a bolt, an oil pump is arranged on the lower side of the inner portion of the oil storage tank, and the other end of the conveying pipe is connected with an output shaft of the oil pump.

Further, a filter screen is arranged in the oil storage tank at the upper position of the oil pump.

Advantageous effects

The utility model provides an automatic lubricating device for a switch cylinder of a pincer, which has the following beneficial effects compared with the prior art:

1. this oral clamp switch cylinder self-lubricating device when needs lubricate the cylinder axle, under the work of pump, can smear lubricating oil on the cylinder axle, accomplish self-lubricating work, the circumstances of oil leak can not appear in the lubrication time, need not the manual work and carry out oiling lubrication alone, has reduced artificial working strength, and the oral clamp switch cylinder after the lubrication can not take place the condition of block at the during operation simultaneously.

2. This oral clamp switch cylinder self-lubricating device, when the oil-well pump draws lubricating oil, under the effect of filter screen, can carry out filtering work to lubricating oil, filter for the impurity in the lubricating oil, prevent that the impurity from influencing the lubrication effect of cylinder axle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the self-lubricating element of the present utility model;

fig. 3 is a schematic view of the structure of the oil tank according to the present utility model.

In the figure: 1. a housing; 2. a cylinder shaft; 3. a shaft sleeve; 4. a self-lubricating member; 41. a limit sleeve; 42. an oil outlet groove; 43. a sponge gasket; 44. a sealing gasket; 45. a delivery tube; 5. an oil storage tank; 51. a cover plate; 52. an oil pump; 53. and (5) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

example 1

Referring to fig. 1, in the embodiment of the utility model, an automatic lubrication device for a jaw switch cylinder comprises a housing 1, wherein a cylinder shaft 2 is arranged on one side of the housing 1, a shaft sleeve 3 corresponding to the cylinder shaft 2 is arranged on one side of the housing 1, one end of the cylinder shaft 2 penetrates through the interior of the shaft sleeve 3, a self-lubrication part 4 is arranged at one end of the shaft sleeve 3, and an oil storage tank 5 is arranged at the upper part of the housing 1.

Referring to fig. 2-3, in the embodiment of the present utility model, the self-lubricating member 4 includes a stop collar 41, the stop collar 41 is connected with one end of the shaft sleeve 3, the inside of the stop collar 41 is of a hollow structure, the cylinder shaft 2 passes through the inside of the stop collar 41, a conveying pipe 45 communicated with the inside of the cylinder shaft 2 is arranged at the upper part of the stop collar 41, a ring-shaped oil outlet groove 42 is arranged at the inner side of the stop collar 41, a sponge gasket 43 is arranged at the inner side of the stop collar 41, the sponge gasket 43 just covers the oil outlet groove 42 completely, a cover plate 51 is mounted at the upper part of the oil storage tank 5 through a bolt, an oil pump 52 is arranged at the inner lower side of the oil storage tank 5, the other end of the conveying pipe 45 is connected with an output shaft of the oil pump 52, the oil pump 52 pumps lubricating oil into the stop collar 41, the sponge gasket 43 is wetted through the oil outlet groove 42, so that the cylinder shaft 2 continuously moves back and forth, the outer surface of the cylinder shaft 2 rubs with the inner side of the sponge gasket 43, the sponge gasket 43 conducts lubricating oil to the cylinder shaft 2, and performs self-lubricating operation on the cylinder shaft 2.

Referring to fig. 3, in the embodiment of the present utility model, sealing washers 44 are fixedly disposed on the inner sides of the limiting sleeve 41 at two sides of the sponge washer 43, and the inner sides of the sealing washers 44 are attached to the outer wall of the cylinder shaft 2, so as to seal the cylinder shaft 2, and prevent oil leakage during lubrication of the cylinder shaft 2.

The second embodiment is different from the first embodiment in that:

referring to fig. 3, in the embodiment of the present utility model, a filter screen 53 is installed in the oil storage tank 5 above the oil pump 52, the cover plate 51 is opened, lubricating oil is added into the oil storage tank 5, and the filter screen 53 in the oil storage tank 5 filters the lubricating oil, so that impurities of the lubricating oil remain on the filter screen 53, and the lubricating effect of the cylinder shaft 2 is prevented from being affected by the impurities.

Working principle: the cover plate 51 is opened, lubricating oil is added into the oil storage tank 5, the filter screen 53 in the oil storage tank 5 filters the lubricating oil, impurities of the lubricating oil are left on the filter screen 53, then the oil pump 52 pumps the lubricating oil into the limit sleeve 41, the sponge gasket 43 is wetted through the oil outlet groove 42, the cylinder shaft 2 continuously moves back and forth, the outer surface of the cylinder shaft 2 can rub with the inner side of the sponge gasket 43, the sponge gasket 43 conducts the lubricating oil to the cylinder shaft 2, self-lubricating work is carried out on the cylinder shaft 2, and the two sealing gaskets 44 inside the limit sleeve 41 play a role in sealing, so that the lubricating oil is prevented from leaking.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a pincers switch cylinder self-lubricating device, includes shell (1), one side of shell (1) is provided with cylinder axle (2), and one side of shell (1) is provided with axle sleeve (3) corresponding with cylinder axle (2), the inside of axle sleeve (3) is passed to the one end of cylinder axle (2), its characterized in that: one end of the shaft sleeve (3) is provided with a self-lubricating piece (4), and the upper part of the shell (1) is provided with an oil storage tank (5).

2. The automatic lubrication device for a jaw switch cylinder according to claim 1, wherein: the self-lubricating piece (4) comprises a limiting sleeve (41), the limiting sleeve (41) is connected with one end of the shaft sleeve (3), the inside of the limiting sleeve (41) is of a hollow structure, the cylinder shaft (2) penetrates through the inside of the limiting sleeve (41), and a conveying pipe (45) communicated with the inside of the limiting sleeve (41) is arranged on the upper portion of the limiting sleeve (41).

3. The automatic lubrication device for a jaw switch cylinder according to claim 2, wherein: the inner side of the limiting sleeve (41) is provided with an annular oil outlet groove (42), the inner side of the limiting sleeve (41) is provided with a sponge gasket (43), and the sponge gasket (43) just covers the oil outlet groove (42) completely.

4. The automatic lubrication device for a jaw switch cylinder according to claim 3, wherein: sealing washers (44) are fixedly arranged at the positions of the two sides of the sponge washers (43) on the inner side of the limiting sleeve (41), and the inner side of the sealing washer (44) is attached to the outer wall of the cylinder shaft (2).

5. The automatic lubrication device for a jaw switch cylinder according to claim 2, wherein: the upper portion of oil storage tank (5) is installed apron (51) through the bolt, and the inside downside of oil storage tank (5) is provided with oil-well pump (52), the other end of conveyer pipe (45) is connected with the output shaft of oil-well pump (52).

6. The automatic lubrication device for a jaw switch cylinder according to claim 5, wherein: a filter screen (53) is arranged in the oil storage tank (5) and above the oil pump (52).