CN215628653U - General rotating shuttle mounting seat convenient to installation of multiple rotating shuttles - Google Patents
General rotating shuttle mounting seat convenient to installation of multiple rotating shuttles Download PDFInfo
- Publication number
- CN215628653U CN215628653U CN202121207222.2U CN202121207222U CN215628653U CN 215628653 U CN215628653 U CN 215628653U CN 202121207222 U CN202121207222 U CN 202121207222U CN 215628653 U CN215628653 U CN 215628653U
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- gasket
- bearing seat
- mounting seat
- installation
- rotating
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Abstract
The utility model discloses a universal rotating shuttle mounting seat convenient for mounting various rotating shuttles, which comprises a mounting seat body and is characterized in that: the top of the mounting seat body is provided with a square groove, the surface of the square groove is provided with a bearing seat, the top of the bearing seat extends to the upper surface of the mounting seat body, an inner cavity of the bearing seat is provided with a shaft rod, the bottom of the mounting seat body is fixedly connected with a support, and the bottom of the shaft rod is connected with the support; a gasket is arranged in the square groove and sleeved on one side of the bearing seat, which is positioned on the outer surface of the mounting seat body; the gasket comprises a gasket body, wherein a positioning hole is formed in the gasket body and can be movably connected with the surface of the bearing seat; one side of the gasket body is provided with a connecting part. The utility model can be suitable for the installation of rotating shuttles with various models, solves the problem that the rotating shuttles need to be replaced together with the shuttle frame during replacement, saves time and labor and saves cost.
Description
Technical Field
The utility model relates to the technical field of sewing machines, in particular to a universal rotating shuttle mounting seat convenient for mounting various rotating shuttles.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, the use is simple and convenient, and artistic forms such as hand-push embroidery computer embroidery and the like are derived.
The rotary hook is an important component of sewing machines, among which sewing machines for sewing with lock stitch are most common, and most of these sewing machines employ a rotary hook which hooks a loop with its hook tip while enlarging the loop and guiding the loop around a bobbin to form the lock stitch. The rotating shuttle used in the sewing machine has higher requirement on the mounting seat, and can only be replaced by using the mounting seat of the same style during replacement, so that the requirement on the mounting seat is single, the rotating shuttle can not adapt to rotating shuttles of different styles, and the rotating shuttle needs to be replaced together with the mounting seat during replacement, thereby not only taking time and labor, but also having higher cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a universal rotating shuttle mounting seat convenient for mounting various rotating shuttles, which can be suitable for mounting various types of rotating shuttles, solves the problem that the rotating shuttles need to be replaced together with a shuttle frame during replacement, saves time and labor and saves cost.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a general rotating shuttle mount pad convenient to installation of multiple rotating shuttle, includes the mount pad body, its characterized in that: the top of the mounting seat body is provided with a square groove, the surface of the square groove is provided with a bearing seat, the top of the bearing seat extends to the upper surface of the mounting seat body, an inner cavity of the bearing seat is provided with a shaft rod, the bottom of the mounting seat body is fixedly connected with a support, and the bottom of the shaft rod is connected with the support; a gasket is arranged in the square groove and sleeved on one side of the bearing seat, which is positioned on the outer surface of the mounting seat body; the gasket comprises a gasket body, wherein a positioning hole is formed in the gasket body and can be movably connected with the surface of the bearing seat; one side of the gasket body is provided with a connecting part.
Further, the upper surface of the gasket is higher than or equal to the upper surface of the mounting seat body.
Furthermore, the gasket body is of a U-shaped structure, and the gasket body is sleeved on the bearing seat through the positioning hole and can rotate along the bearing seat.
Furthermore, the gasket body is of a square structure with the same shape as the square groove, and the gasket body is clamped in the square groove.
Furthermore, the bearing seat consists of four coaxially sleeved bearing seat units; the bearing seat units are detachably connected.
Further, arc-shaped grooves are formed in the two sides of the surface of the mounting seat body; the bottom of mount pad body is provided with the protruding piece, the lower surface of protruding piece flushes with the lower surface of support.
Further, the support is L type, the minor face of support is connected with the bottom of mount pad body, the hole has been seted up on the long limit of support, the bottom of axostylus axostyle extends to the inner chamber in hole and with the inner chamber fixed connection in hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantages that the effect of conveniently fixing the gasket is achieved by arranging the bearing seat and the square groove, and the shape of the gasket can be selected according to the type of the selected rotating shuttle, so that the utility model is suitable for the installation of the rotating shuttles with various shapes under the condition of not replacing the mounting seat. The gasket is clamped with the bearing seat through the positioning hole, wherein the gasket of the U-shaped structure can rotate around the bearing seat, the position of the gasket can be adjusted according to the difference of the bottom structures of the rotating shuttles, the contact area between the gasket of the square structure and the base of the rotating shuttles is increased, the square structure is more suitable for the smooth structure of the bottom of the rotating shuttles, and the installation stability is improved.
2. The bearing seat comprises four coaxially sleeved bearing seat units, and the bearing seat units are detachably connected, so that the use strength of the bearing seat can be enhanced, and the diameter of the bearing seat can be adjusted according to the size of the positioning hole, so that the bearing seat is suitable for gasket structures of more styles.
3. According to the utility model, the arc-shaped grooves are arranged on the two sides of the surface of the mounting seat body, and the protruding blocks and the support are arranged at the bottom of the mounting seat body, so that the mounting seat body can be conveniently mounted, the mounting is more stable, and the later maintenance and replacement work is facilitated.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram according to a second embodiment of the present invention;
FIG. 3 is a schematic structural view of the upper surface of the mounting base body according to the present invention;
FIG. 4 is a schematic structural diagram of a gasket according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a second gasket according to the second embodiment of the present invention;
FIG. 6 is a schematic view of the structure of the lower surface of the mounting base body according to the present invention;
fig. 7 is a schematic structural view of the shaft of the present invention.
In the figure: 1. a mounting base body; 101. a square groove; 2. a bearing seat; 3. a gasket; 301. a gasket body; 302. a connecting portion; 303. positioning holes; 6. a shaft lever; 7. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The parts of the mounting seat body 1, the bearing seat 2, the gasket 3, the shaft lever 6 and the bracket 7 are all universal standard parts or parts known by the technicians in the field, and the structure and the principle of the parts can be known by the technicians in the technical manual or by the conventional experimental method.
Example one
As shown in fig. 2, 3 and 7, a general rotating shuttle installation seat convenient for installation of various rotating shuttles comprises an installation seat body 1, and is characterized in that: a square groove 101 is formed in the top of the mounting seat body 1, a bearing seat 2 is arranged on the surface of the square groove 101, the top of the bearing seat 2 extends to the upper surface of the mounting seat body 1, a shaft lever 6 is arranged in the inner cavity of the bearing seat 2, a support 7 is fixedly connected to the bottom of the mounting seat body 1, and the bottom of the shaft lever 6 is connected with the support 7; a gasket 3 is arranged in the square groove 101, and the gasket 3 is sleeved on one side of the bearing seat 2, which is positioned on the outer surface of the mounting seat body 1; the gasket 3 comprises a gasket body 301, a positioning hole 303 is formed in the gasket body 301, and the positioning hole 303 can be movably connected with the surface of the bearing seat 2; one side of the gasket body 301 is provided with a connecting portion 302.
As shown in fig. 5, the spacer body 301 is a U-shaped structure, the spacer body 301 is sleeved on the bearing seat 2 through the positioning hole 303, and can rotate along the bearing seat 2, and in a specific operation, the spacer with the U-shaped structure can rotate around the bearing seat, and the position of the spacer can be adjusted according to different structures of the bottom of the rotating shuttle, so that the rotating shuttle can be adapted to the installation of rotating shuttles with various shapes.
Further, the upper surface of the spacer 3 is equal to the upper surface of the mount base body 1.
Further, the bearing seat 2 is composed of four coaxially sleeved bearing seat units; the bearing seat units are detachably connected, so that the use strength of the bearing seat units can be enhanced, and the diameter of the bearing seat can be adjusted according to the size of the positioning hole, so that the gasket structure is suitable for gasket structures of more styles.
As shown in fig. 6, further, arc-shaped grooves are formed in both sides of the surface of the mounting base body 1, a protruding block is arranged at the bottom of the mounting base body 1, and the lower surface of the protruding block is flush with the lower surface of the support 7. The installation that can the ready-to-mount base body makes its installation more firm, also is convenient for later stage maintenance and change work.
Further, support 7 is the L type, and the minor face of support 7 is connected with the bottom of mount pad body 1, has seted up the hole on the long limit of support 7, and the bottom of axostylus axostyle 6 extends to the inner chamber in hole and with the inner chamber fixed connection in hole.
Example two
As shown in fig. 1, 3 and 6, a general rotating shuttle installation seat convenient for installation of various rotating shuttles comprises an installation seat body 1, and is characterized in that: a square groove 101 is formed in the top of the mounting seat body 1, a bearing seat 2 is arranged on the surface of the square groove 101, the top of the bearing seat 2 extends to the upper surface of the mounting seat body 1, a shaft lever 6 is arranged in the inner cavity of the bearing seat 2, a support 7 is fixedly connected to the bottom of the mounting seat body 1, and the bottom of the shaft lever 6 is connected with the support 7; a gasket 3 is arranged in the square groove 101, and the gasket 3 is sleeved on one side of the bearing seat 2, which is positioned on the outer surface of the mounting seat body 1; the gasket 3 comprises a gasket body 301, a positioning hole 303 is formed in the gasket body 301, and the positioning hole 303 can be movably connected with the surface of the bearing seat 2; one side of the gasket body 301 is provided with a connecting portion 302.
As shown in fig. 4, the gasket body 301 is a square structure having the same shape as the square groove 101, and the gasket body 301 is clamped in the square groove 101, so that in the specific operation, the gasket with the square structure increases the contact area with the base of the rotating shuttle, and is more suitable for a smoother structure at the bottom of the rotating shuttle, thereby improving the installation stability.
Further, the upper surface of the spacer 3 is equal to the upper surface of the mount base body 1.
Further, the bearing seat 2 is composed of four coaxially sleeved bearing seat units; the bearing seat units are detachably connected, so that the use strength of the bearing seat units can be enhanced, and the diameter of the bearing seat can be adjusted according to the size of the positioning hole, so that the gasket structure is suitable for gasket structures of more styles.
As shown in fig. 6, further, arc-shaped grooves are formed in both sides of the surface of the mounting base body 1, a protruding block is arranged at the bottom of the mounting base body 1, and the lower surface of the protruding block is flush with the lower surface of the support 7. The installation that can the ready-to-mount base body makes its installation more firm, also is convenient for later stage maintenance and change work.
Further, support 7 is the L type, and the minor face of support 7 is connected with the bottom of mount pad body 1, has seted up the hole on the long limit of support 7, and the bottom of axostylus axostyle 6 extends to the inner chamber in hole and with the inner chamber fixed connection in hole.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a general rotating shuttle mount pad convenient to installation of multiple rotating shuttle, includes mount pad body (1), its characterized in that: a square groove (101) is formed in the top of the mounting seat body (1), a bearing seat (2) is arranged on the surface of the square groove (101), the top of the bearing seat (2) extends to the upper surface of the mounting seat body (1), a shaft lever (6) is arranged in the inner cavity of the bearing seat (2), a support (7) is fixedly connected to the bottom of the mounting seat body (1), and the bottom of the shaft lever (6) is connected with the support (7); a gasket (3) is arranged in the square groove (101), and the gasket (3) is sleeved on one side of the bearing seat (2) on the outer surface of the mounting seat body (1); the gasket (3) comprises a gasket body (301), a positioning hole (303) is formed in the gasket body (301), and the positioning hole (303) can be movably connected with the surface of the bearing seat (2); one side of the gasket body (301) is provided with a connecting part (302).
2. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 1 wherein: the upper surface of the gasket (3) is higher than or equal to the upper surface of the mounting seat body (1).
3. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 2 wherein: the gasket body (301) is of a U-shaped structure, and the gasket body (301) is sleeved on the bearing seat (2) through the positioning hole (303) and can rotate along the bearing seat (2).
4. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 2 wherein: the gasket body (301) is of a square structure with the same shape as the square groove (101), and the gasket body (301) is clamped in the square groove (101).
5. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 1 wherein: the bearing seat (2) is composed of four coaxially sleeved bearing seat units; the bearing seat units are detachably connected.
6. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 1 wherein: arc-shaped grooves are formed in the two sides of the surface of the mounting seat body (1); the bottom of the mounting seat body (1) is provided with a convex block, and the lower surface of the convex block is flush with the lower surface of the support (7).
7. A universal rotating shuttle mounting base for facilitating the installation of a plurality of rotating shuttles as claimed in claim 1 wherein: the support (7) is L-shaped, the short edge of the support (7) is connected with the bottom of the mounting seat body (1), a hole is formed in the long edge of the support (7), and the bottom of the shaft lever (6) extends to the inner cavity of the hole and is fixedly connected with the inner cavity of the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207222.2U CN215628653U (en) | 2021-06-01 | 2021-06-01 | General rotating shuttle mounting seat convenient to installation of multiple rotating shuttles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207222.2U CN215628653U (en) | 2021-06-01 | 2021-06-01 | General rotating shuttle mounting seat convenient to installation of multiple rotating shuttles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215628653U true CN215628653U (en) | 2022-01-25 |
Family
ID=79940586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207222.2U Expired - Fee Related CN215628653U (en) | 2021-06-01 | 2021-06-01 | General rotating shuttle mounting seat convenient to installation of multiple rotating shuttles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215628653U (en) |
-
2021
- 2021-06-01 CN CN202121207222.2U patent/CN215628653U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |