CN210085700U

CN210085700U - Large disc capable of timely cleaning sundries

Info

Publication number: CN210085700U
Application number: CN201920537186.2U
Authority: CN
Inventors: 王军文
Original assignee: SHISHI XINLONG KNITTING MACHINERY Co Ltd
Current assignee: SHISHI XINLONG KNITTING MACHINERY Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-18
Anticipated expiration: 2029-04-19

Abstract

The utility model provides a large disc capable of timely cleaning sundries, which relates to the technical field of knitting machine accessories and comprises a large disc body and a large disc gear, wherein an annular gasket is arranged between the large disc body and the large disc gear, the large disc body is provided with an annular groove for installing the annular gasket, a gear pressing plate is arranged above the large disc gear, the triangular base is provided with a second air suction channel for sucking impurities on the surface of the large-plate gear, and the triangular base is provided with a third air suction channel communicated with the second air suction channel; the utility model overcomes the shortcoming that sundries on the existing large plate easily fall into the large plate from the gap.

Description

Large disc capable of timely cleaning sundries

Technical Field

The utility model relates to a knitting quick-witted accessory technical field, more specifically relates to a can in time clear up big dish of debris.

Background

Knitting, which is a method of forming a piece of cloth by knitting yarns into loops and interlooping them with a knitting needle, is a common knitting apparatus. The gear pressing plate and the triangular base are arranged on the existing large-disc gear, flying flocs are often generated in the knitting process due to the clearance between the gear pressing plate and the triangular base, dust in air is mixed, and the dust enters the meshing surface of the large-disc gear from the clearance between the gear pressing plate and the triangular base. These dust impurities easily cause wear to the gear mesh surfaces, reduce the service life of the gears, seriously affect the normal operation of the knitting machine and even reduce the quality of the knitted products.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a can in time clear up the deep bid of debris overcomes the easy shortcoming that falls into in the deep bid from the gap of debris on the current deep bid.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a large plate capable of timely cleaning sundries, which comprises a large plate body and a large plate gear, wherein the large plate gear is arranged at the upper side of the large plate body, the large plate body is in sliding fit with the large plate gear, an annular gasket is arranged between the large plate body and the large plate gear, a plurality of annular grooves for installing the annular gasket are arranged on the upper surface of the large plate body, a gear pressing plate and a triangular base are arranged above the large plate gear, the gear pressing plate is fixedly arranged on the large plate body, the triangular base is arranged above the gear pressing plate, a butt joint groove for butt joint with the gear pressing plate is arranged at the bottom of the triangular base, an impurity-preventing groove is arranged at the top of the gear pressing plate, a sealing gasket is fixedly arranged in the impurity-preventing groove, the sealing gasket is positioned at one side of the impurity-preventing groove close to the gear pressing plate, the bottom of the triangular base is provided with the impurity-preventing groove matched with the impurity-preventing lug, the top of the impurity-preventing lug is fixed to the bottom of the butt joint groove, a first air suction channel for sucking away impurities on the surface of the large plate gear is arranged on the triangular base, the gear pressing plate is provided with a second air suction channel for sucking away the impurities on the surface of the large plate body, the second air suction channel extends to the interior of the impurity-preventing groove, a third air suction channel is arranged on the triangular base, the third air suction channel penetrates through the impurity-preventing lug and the second air suction channel, and the first air suction channel and the third air suction channel are all externally connected with an air suction fan.

The utility model discloses in the technical scheme of preferred, the air intake of first passageway that induced drafts with the air intake of second passageway that induced drafts all is the tubaeform that reduces gradually along the flow direction radius of wind.

The utility model discloses in the technical scheme of preferred, the quantity of annular gasket is four, four at least annular gasket equally divide distribute in the deep bid body with on the horizontal plane of deep bid gear.

The utility model discloses in the technical scheme of preferred, the deep bid gear with all be provided with the convex slot, two on the deep bid body the mutual symmetry of convex slot, two be provided with the ball between the convex slot.

The utility model discloses in the technical scheme of preferred, set up a plurality of oil filler points that are used for toward this body upper surface of deep bid pours into lubricating oil into on the deep bid gear.

The utility model has the advantages that:

the utility model provides a can clear up big dish of debris in time, through with gear clamp plate with sealed cooperation between the triangle base, make external dust can not enter into big dish gear surface through the gap between the two, can get rid of the dust that remains on big dish gear surface when the installation through the first passageway that induced drafts simultaneously, can clear up the accumulational debris on the big dish body in time through the second passageway that induced drafts, keep the big dish body surface cleanness, reduce the interference of debris to knitting quick-witted internal component; through being provided with annular gasket between deep bid body and deep bid gear for deep bid body does not have direct contact with deep bid gear, and then has reduced the friction between the two, thereby has guaranteed the practical life of deep bid gear.

Drawings

Fig. 1 is a cross-sectional view of a large plate capable of timely cleaning sundries according to an embodiment of the present invention;

FIG. 2 is a half sectional view of a large plate capable of timely cleaning sundries according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the place A of the large plate capable of timely cleaning sundries according to the embodiment of the present invention;

fig. 4 is an enlarged view of the position B of the large plate capable of timely cleaning the sundries according to the embodiment of the present invention.

In the figure:

100. a large disc body; 110. an annular groove; 200. a large disc gear; 210. an oil filler hole; 300. a gear press plate; 310. a miscellaneous groove is prevented; 400. a triangular base; 410. a butt joint groove; 420. an anti-hybrid bump; 500. an annular gasket; 600. a gasket; 710. a first air intake passage; 720. a second suction channel; 730. a third suction channel; 800. a convex rolling groove; 900. and a ball.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings and technical solutions needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

The technical solution of the present invention is further described below by referring to the drawings and the embodiments, it should be noted that the drawings in the embodiments are only schematic diagrams and do not limit the size, and the actual size is subject to the material object.

As shown in fig. 1 to 4, the disc gear assembly includes a large disc body 100 and a large disc gear 200, the large disc gear 200 is disposed on an upper side of the large disc body 100, the large disc body 100 is in sliding fit with the large disc gear 200, an annular gasket 500 is disposed between the large disc body 100 and the large disc gear 200, a plurality of annular grooves 110 for mounting the annular gasket 500 are disposed on an upper surface of the large disc body 100, and the annular grooves 110 not only facilitate installation of the annular gasket 500 by a worker, but also play a role in positioning the annular gasket 500, so that the annular gasket 500 is not easy to slide on the large disc body 100; a gear pressing plate 300 and a triangular base 400 are arranged above the large-plate gear 200, the gear pressing plate 300 is fixedly installed on the large-plate body 100, the triangular base 400 is arranged above the gear pressing plate 300, a butt joint groove 410 used for butt joint with the gear pressing plate 300 is arranged at the bottom of the triangular base 400, an impurity prevention groove 310 is arranged at the top of the gear pressing plate 300, a sealing gasket 600 is fixedly arranged in the impurity prevention groove 310, and the sealing gasket 600 enables the impurity prevention convex block 420 to be more tightly inserted into the impurity prevention groove 310, so that the space between the gear pressing plate 300 and the triangular base 400 is more sealed; sealing pad 600 is located prevent that miscellaneous recess 310 is close to one side of gear clamp plate 300, triangle base 400 bottom is equipped with prevent miscellaneous recess 310 matched with and prevent miscellaneous lug 420, prevent miscellaneous lug 420 top and be fixed in butt joint groove 410 bottom, set up on the triangle base 400 and be used for siphoning away the first passageway 710 that induced drafts of the impurity on the surface of deep bid gear 200, gear clamp plate 300 is equipped with and is used for siphoning away the second passageway 720 that induced drafts of the impurity on the surface of deep bid body 100, the second channel 720 that induced drafts extends to prevent miscellaneous recess 310 is inside, triangle base 400 is last to have seted up the third passageway 730 that induced drafts, the third passageway 730 that induced drafts passes prevent miscellaneous lug 420 with the second passageway 720 that induced drafts is linked together, first passageway 710 with the third passageway 730 that induced drafts all is external to have the suction fan.

Furthermore, the air inlet of the first air suction channel 710 and the air inlet of the second air suction channel 720 are both in a horn shape with the radius gradually reduced along the flowing direction of the air, so that the radius of the air inlet of the air suction channel can be increased, and the probability that the air inlet of the air suction channel is blocked is greatly reduced.

Further, the number of the annular gaskets 500 is at least four, and the four annular gaskets 500 are all distributed on the horizontal planes of the large-disc body 100 and the large-disc gear 200, so that the annular gaskets 500 arranged in this way can play an optimal supporting role, so that the large-disc gear 200 is not easy to deviate, the large-disc body 100 is not in direct contact with the large-disc gear 200, and friction between the large-disc gear 100 and the large-disc gear 200 is reduced.

Further, the large disc gear 200 and the large disc gear body 100 are both provided with convex rolling grooves 800, the two convex rolling grooves 800 are symmetrical to each other, a ball 900 is arranged between the two convex rolling grooves 800, the convex rolling grooves 800 change the sliding of the large disc gear 200 on the large disc gear body 100 into rolling, the friction between the large disc gear body 100 and the large disc gear 200 is reduced, and the service life of the large disc gear 200 is prolonged.

Furthermore, the large plate gear 200 is provided with a plurality of oil holes 210 for injecting lubricating oil to the upper surface of the large plate body 100, and the lubricating oil injected through the oil holes 210 can lubricate the contact surfaces of the balls 900, the annular gasket 500, the large plate body 100 and the large plate gear 200, so that the friction at each position of the large plate gear 200 is smaller.

The utility model provides a can clear up big dish of debris in time, through with gear clamp plate 300 with sealed cooperation between the triangle base 400 for external dust can not enter into big dish gear 200 surface through the gap between the two, can get rid of the dust that remains on big dish gear 200 surface when the installation simultaneously through first air suction channel 710, can clear up the accumulational debris on big dish body 100 in time through second air suction channel 720, keep the surface cleanness of big dish body 100, reduce the interference of debris to knitting quick-witted internal element; by arranging the annular gasket 500 between the large disc body 100 and the large disc gear 200, the large disc body 100 and the large disc gear 200 are not in direct contact, and friction between the large disc gear 100 and the large disc gear 200 is reduced, so that the service life of the large disc gear 200 is ensured.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a can in time clear up big dish of debris which characterized in that:

comprises a large disc body (100) and a large disc gear (200), wherein the large disc gear (200) is arranged on the upper side of the large disc body (100), the large disc body (100) is in sliding fit with the large disc gear (200), an annular gasket (500) is arranged between the large disc body (100) and the large disc gear (200), a plurality of annular grooves (110) for installing the annular gasket (500) are arranged on the upper surface of the large disc body (100), a gear pressing plate (300) and a triangular base (400) are arranged above the large disc gear (200), the gear pressing plate (300) is fixedly arranged on the large disc body (100), the triangular base (400) is arranged above the gear pressing plate (300), a groove (410) for butting with the gear pressing plate (300) is arranged at the bottom of the triangular base (400), an impurity-preventing groove (310) is arranged at the top of the gear pressing plate (300), a sealing gasket (600) is fixedly arranged in the impurity preventing groove (310), the sealing gasket (600) is positioned on one side, close to the gear pressing plate (300), of the impurity preventing groove (310), the impurity preventing lug (420) matched with the impurity preventing groove (310) is arranged at the bottom of the triangular base (400), the top of the impurity preventing lug (420) is fixed at the bottom of the butt joint groove (410), a first air suction channel (710) used for sucking away impurities on the surface of the large plate gear (200) is formed in the triangular base (400), a second air suction channel (720) used for sucking away the impurities on the surface of the large plate body (100) is formed in the gear pressing plate (300), the second air suction channel (720) extends into the impurity preventing groove (310), a third air suction channel (730) is formed in the triangular base (400), and the third air suction channel (730) penetrates through the impurity preventing lug (420) and is communicated with the second air suction channel (720), the first air suction channel (710) and the third air suction channel (730) are externally connected with suction fans.

2. The large plate capable of timely cleaning sundries according to claim 1, is characterized in that:

the air inlet of the first air suction channel (710) and the air inlet of the second air suction channel (720) are both in a horn shape with the radius gradually reduced along the flowing direction of the wind.

3. The large plate capable of timely cleaning sundries according to claim 1, is characterized in that:

the number of the annular gaskets (500) is at least four, and the four annular gaskets (500) are uniformly distributed on the horizontal planes of the large disc body (100) and the large disc gear (200).

4. The large plate capable of timely cleaning sundries according to claim 1, is characterized in that:

the large disc gear (200) and the large disc body (100) are provided with convex rolling grooves (800), the two convex rolling grooves (800) are symmetrical to each other, and balls (900) are arranged between the two convex rolling grooves (800).

5. The large plate capable of timely cleaning sundries according to claim 1, is characterized in that:

the large-disc gear (200) is provided with a plurality of oil holes (210) for injecting lubricating oil to the upper surface of the large-disc body (100).