CN214495272U

CN214495272U - Transmission part for reel

Info

Publication number: CN214495272U
Application number: CN202120113017.3U
Authority: CN
Inventors: 金贝贝; 钱永康; 陆马兴; 张彪; 孙月军
Original assignee: Hangzhou Yuchang Intelligent Technology Co ltd
Current assignee: Hangzhou Yuchang Intelligent Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-26
Anticipated expiration: 2031-01-15

Abstract

A transmission component for a reel comprises a main body, a cover plate and a shaft rod connecting piece, wherein the shaft rod connecting piece is rotationally connected to the main body, and the cover plate is positioned between the main body and the shaft rod connecting piece; the middle part of the main body is of a cavity structure, a driven gear and an idler wheel which are meshed with each other are arranged in the cavity structure, the driven gear and the shaft lever are not interfered with each other, and the idler wheel partially extends out of the main body; compared with the prior art, through setting up axostylus axostyle connecting piece and main part in pivot one end, the accessible rotates the rotation that idler and driven gear drove the pivot, the rotation of pivot is carried out to the mode through gear engagement, make the axostylus axostyle have better stability at the rotation in-process, and simultaneously, be connected with the idler of this device through the motor, realize the autogiration of pivot, driven gear is the same with external driving gear rotation direction under the effect of idler, be convenient for control the countershaft direction, the conducting strip in the main part has also guaranteed simultaneously that the show article is drawn into the uniformity of tip when accomodating.

Description

Transmission part for reel

Technical Field

The utility model belongs to the technical field of the spool, especially, a transmission part for spool.

Background

The scroll is one of the mounting forms of Chinese painting and calligraphy, and the scroll is also the most common style of Chinese painting and calligraphy, so the name is to be equipped with "axostylus axostyle", generally a work is mounted as an axle, also has a plurality of works to be mounted as an axle, and the scroll has the branch of vertical scroll and horizontal scroll.

When wallpaper and wall cloth type display products need to be displayed, scroll tools can be used for storing and displaying the wallpaper and wall cloth type display products.

The scroll is usually used for accomodating and the show to the article that can relax the book, in the scroll of the vertical scroll, the upper and lower both ends that can relax the article of book set up axostylus axostyle and pull rod respectively, realize accomodating the curling of the article that can relax the book through rotating the axostylus axostyle, the show of show article or draw in the removal that can drive the pull rod in step in, in the show process of show article, the pull rod is used for increasing the gravity of show article for the show article has better stability in the show process，The object which can be rolled up and down is convenient to be put away and put away.

In the rotatory in-process of axostylus axostyle, in prior art, the axostylus axostyle adopts artificial mode to rotate usually, and this rate of rotation that just makes the axostylus axostyle is uncontrollable, causes the damage to the exhibit easily and also can not realize automatic show and accomodate. After the mechanism is adopted, the scroll is connected with the motor through the device, so that low-speed, stable and automatic display and storage are realized.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide one kind and be convenient for adjust, simple structure can realize automatic show and the transmission part who accomodates.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a transmission component for a reel comprises a main body, a cover plate and a shaft rod connecting piece, wherein the shaft rod connecting piece is rotationally connected to the main body, and the cover plate is positioned between the main body and the shaft rod connecting piece; the middle part of the main body is of a cavity structure, a driven gear and an idler wheel which are meshed with each other are arranged in the cavity structure, the driven gear and the shaft lever are not interfered with each other, and the idler wheel partially extends out of the main body.

As an optimized scheme of the utility model, be formed with the recess with axostylus axostyle connecting piece looks adaptation on the apron, axostylus axostyle connecting piece part is embedded in the apron. The shaft lever connecting piece is rotationally connected with the cover plate.

As an optimized scheme of the utility model, through screw fixed connection between apron and the main part, be formed with the screw seat with screw looks adaptation in the main part.

As a preferred embodiment of the present invention, the shaft rod connecting member is formed with a key groove and a mating groove.

As a preferred scheme of the utility model, axostylus axostyle connecting piece middle part is equipped with the pivot, and the pivot is passed the apron and is linked to each other with driven gear, and pivot and axostylus axostyle connecting piece mutually noninterfere.

As an optimized scheme of the utility model, the slide bearing has been cup jointed in the pivot, and the slide bearing is located the apron.

As a preferred scheme of the utility model, be equipped with the back shaft that supports the idler in the main part, and be equipped with on the back shaft with idler looks adaptation deep groove ball bearing.

As an optimized scheme of the utility model, be equipped with the guide vane on the main part outer wall, the guide vane is located axostylus axostyle connecting piece surface.

As an optimal scheme of the utility model, through detachable the being connected of screw between guide plate and the main part.

As a preferred embodiment of the present invention, the main body is externally formed with a first projection and a second projection having a hollow structure.

The beneficial effects of the utility model are that, compare with prior art: through setting up axostylus axostyle connecting piece and main part in pivot one end, the accessible rotates the rotation that idler and driven gear drove the pivot, the rotation of pivot is carried out to the mode through gear engagement, make the axostylus axostyle have better stability at the rotation in-process, and simultaneously, be connected with the idler of this device through the motor, realize the autogiration of pivot, driven gear is the same with external driving gear rotation direction in the effect rotation direction of idler, be convenient for control the countershaft direction, the conducting strip in the main part has also guaranteed simultaneously that the show article is drawn into the uniformity of tip when accomodating.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along the plane A-A in FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is an exploded view of the present invention;

fig. 6 is a perspective view of the present invention;

reference numbers in the figures: the device comprises a guide plate 1, a shaft rod connecting piece 2, a support plate 3, a main body 4, a sliding bearing 5, a driven gear 6, an idler wheel 7, a deep groove ball bearing 8, a cover plate 9, a first lug 10 and a second lug 11.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, a driving part for a reel includes a main body 4, a cover plate 9, and a shaft coupling member 2, the shaft coupling member 2 being rotatably coupled to the main body 4; the cover plate 9 is positioned between the main body 4 and the shaft rod connecting piece 2, the middle part of the main body 4 is of a cavity structure, a driven gear 6 and an idler wheel 7 which are meshed with each other are arranged in the cavity structure, the driven gear 6 and the shaft rod connecting piece 2 do not interfere with each other, and the idler wheel 7 partially extends out of the main body 4.

The apron 9 is used for the spacing support shaft lever connecting piece 2 of axial, shaft lever connecting piece 2 is installed in interior aluminum pipe, and driven gear 6 and idler 7 are used for driving the rotation of pivot, the rotation of aluminum pipe realizes the show of show article and accomodates in driving through the rotation of pivot, idler 7 meshes with outside driving gear mutually, drive idler 7's rotation through outside driving gear, thereby drive driven gear 6's rotation, driven gear 6's direction of rotation is the same with the direction of rotation of driving gear.

The shaft rod connecting piece 2 is connected with a supporting piece 3, a groove matched with the shaft rod connecting piece 2 is formed in the cover plate 9, the supporting piece 3 and the shaft rod connecting piece 2 are of an integral structure, the shaft rod connecting piece 2 is rotatably connected with the cover plate 9, and the size of the supporting piece 3 is consistent with that of the groove formed in the cover plate 9.

The cover plate 9 is fixedly connected with the main body 4 through screws, screw seats matched with the screws are formed in the main body 4, the number of the screws between the cover plate 9 and the main body 4 is set according to actual needs, at least two screws which are oppositely arranged are arranged, the screw seats are formed in the inner wall of the main body 4, the cover plate 9 and the main body 4 form a sealed cavity structure under the action of the screws, and the driven gear 6 and the idler gear 7 are located in the sealed cavity structure.

The support sheet 3 is located the tip of axostylus axostyle connecting piece 2, and support sheet 3 offsets with the apron 9 surface, and axostylus axostyle connecting piece 2 is connected in support sheet 3 middle part, and axostylus axostyle connecting piece 2 has better stability under the effect of support sheet 3.

The middle part of the shaft lever connecting piece 2 is provided with a rotating shaft, the rotating shaft and the shaft lever connecting piece 2 do not interfere with each other, the shaft lever connecting piece 2 is used for supporting the position of the rotating shaft, the rotating shaft penetrates through the shaft lever connecting piece 2 and the cover plate 9 to be connected with the driven gear 6, the rotating shaft and the cover plate 9 are rotatably connected, the middle part of the cover plate 9 is provided with a through hole matched with the size of the rotating shaft, in the rotating process of the rotating shaft, the cover plate can well support the rotating shaft, and the rotating of the driven gear 6 synchronously drives the rotating shaft to rotate.

The pivot is gone up to cup joint slide bearing 5, and slide bearing 5 is located apron 9, and at driven gear 6's rotation in-process, slide bearing 5 can be fine play the support to driven gear 6, and apron and driven gear 6 can fix a position and support slide bearing 5.

Be equipped with the back shaft that cup joints idler 7 in the main part 4, and be equipped with on the back shaft with idler 7 looks adaptation deep groove ball bearing 8, deep groove ball bearing 8 is used for supporting idler 8 stability at the rotation in-process.

Be equipped with guide plate 1 on the 4 outer walls of main part, guide plate 1 sets up towards axostylus axostyle connecting piece 2, and guide plate 1 is located backing sheet 3 surfaces, through the detachable connection of screw between guide plate 1 and the main part 4, and guide plate 1 also can carry out limiting displacement to the article of show, prevents the skew of show article.

The main body 4 is externally provided with a first lug 10 and a second lug 11 which are of hollow structures, and the first lug 10 and the second lug 11 are inserted on the chain.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: guide plate 1, shaft connector 2, support plate 3, body 4, sliding bearing 5, driven gear 6, idler wheel 7, deep groove ball bearing 8, cover plate 9, first projection 10, second projection 11, etc., but does not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A transmission component for a reel is characterized by comprising a main body (4), a cover plate (9) and a shaft rod connecting piece (2), wherein the shaft rod connecting piece (2) is rotatably connected to the main body (4), and the cover plate (9) is positioned between the main body (4) and the shaft rod connecting piece (2); the middle part of the main body (4) is of a cavity structure, a driven gear (6) and an idler gear (7) which are meshed with each other are arranged in the cavity structure, the driven gear (6) and the shaft rod connecting piece (2) are not interfered with each other, and the idler gear (7) partially extends out of the main body (4).

2. A drive element for a reel according to claim 1, characterized in that the cover plate (9) is formed with a recess adapted to the shaft connector (2), the shaft connector (2) being partially embedded in the cover plate (9), the shaft connector (2) being rotatably connected to the cover plate (9).

3. A drive element for a reel according to claim 2, characterized in that the cover (9) is fixedly connected to the main body (4) by means of screws, and the main body (4) is formed with screw seats adapted to the screws.

4. A drive element for reels according to claim 1, characterized in that the shaft connection (2) is formed with a keyway and a mating groove.

5. A driving part for a winding shaft according to claim 1, characterized in that a rotating shaft is arranged in the middle of the shaft connecting piece (2), the rotating shaft passes through the cover plate (9) to be connected with the driven gear (6), and the rotating shaft and the shaft connecting piece (2) are not interfered with each other.

6. A drive element for reels according to claim 5, characterized in that a slide bearing (5) is sleeved on the shaft, the slide bearing (5) being located in the cover plate (9).

7. A drive for reels according to claim 1, characterized in that the body (4) is provided with a support shaft for supporting the idler (7) and that the support shaft is provided with deep groove ball bearings (8) adapted to the idler (7).

8. A drive element for reels according to claim 1, characterized in that the body (4) is provided on its outer wall with guide tabs (1), the guide tabs (1) being located on the surface of the shaft connecting piece (2).

9. A drive for reels according to claim 8, characterized in that said guide blade (1) is removably connected to the body (4) by means of screws.

10. A drive element for reels according to claim 1, characterized in that said body (4) is externally shaped with a first (10) and a second (11) projection of hollow configuration.