CN219099466U - Loom opening main shaft bearing hole blocking structure - Google Patents
Loom opening main shaft bearing hole blocking structure Download PDFInfo
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- CN219099466U CN219099466U CN202223041275.9U CN202223041275U CN219099466U CN 219099466 U CN219099466 U CN 219099466U CN 202223041275 U CN202223041275 U CN 202223041275U CN 219099466 U CN219099466 U CN 219099466U
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- shaft bearing
- main shaft
- wallboard
- bearing hole
- main body
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Abstract
The utility model discloses a loom opening main shaft bearing hole blocking structure. The technical scheme of the utility model is as follows: including right wallboard, be provided with the open shaft bearing hole on the right wallboard, still fixedly on the right wallboard be provided with right side main shaft bearing lid, the downthehole end cap that is equipped with of inserting of open shaft bearing, the end cap includes cylindrical main body, cylindrical main body's the back is provided with the sealed laminating face of wallboard that can laminate with the right wallboard, cylindrical main body's front is provided with the connection board that spans cylindrical main body, be provided with on the connection board and can with the sealed laminating face of the bearing lid of right side main shaft bearing lid laminating, pass through fixing bolt connection respectively between end cap and the right wallboard, the sealed laminating face of bearing lid passes through fixing bolt with the tip of right side main shaft bearing lid and connects. The scheme provided by the utility model can reduce the size of the bearing cover and reduce the manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of loom equipment, in particular to a loom opening main shaft bearing hole plugging structure.
Background
The wallboard of loom is divided into left wallboard and right wallboard, is provided with various controlling means on the wallboard, and the producer can produce the loom that the same series of different models were prepared generally, and in order to reduce cost, wherein most structures belong to general structure, can reduce the die sinking expense like this. For the loom which does not need a flat shedding mechanism, the reserved shedding shaft bearing hole on the right wallboard is blocked by a plug, and the problem to be solved by the inventor is how to further reduce the cost.
Disclosure of Invention
Aiming at the defects of the prior art, the main aim of the utility model is to provide a loom opening main shaft bearing hole plugging structure which can reduce the size of a bearing cover and reduce the manufacturing cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a loom opening main shaft bearing hole stifled first structure, includes right wallboard, be provided with opening shaft bearing hole on the right wallboard, still fixedly on the right wallboard be provided with right side main shaft bearing lid, the downthehole end cap that is equipped with of opening shaft bearing, the end cap includes cylindrical main part, cylindrical main part's the back is provided with the wallboard sealing fit face that can laminate with right wallboard, cylindrical main part's front is provided with the connection platform that spanes cylindrical main part, be provided with on the connection platform and can with the sealed fit face of right side main shaft bearing lid laminating, pass through fixing bolt connection respectively between end cap and the right wallboard, the sealed fit face of bearing lid passes through fixing bolt with the tip of right side main shaft bearing lid and is connected.
Preferably, the back surface of the cylindrical body is provided with a positioning boss inserted into the open shaft bearing hole.
Preferably, the both ends of connection platform are provided with the fixed ear that the salient cylindrical main part set up.
Preferably, a bearing cover connection plane fixedly connected with the right main shaft bearing cover is arranged on the right wallboard.
Compared with the prior art, the utility model has the advantages that the right main shaft bearing cover is fixed on the middle and upper right wallboards, the opening main shaft bearing hole plug is fixed on the right upper wallboard through the fixing bolt, the opening main shaft bearing hole plug is fixed by two planes of the wallboard sealing joint surface and the bearing cover sealing joint surface, and is inserted into the opening shaft bearing hole of the right upper wallboard through the positioning boss, the wallboard sealing joint surface is jointed with the inner end surface of the opening main shaft bearing hole of the right upper wallboard, the bearing cover sealing joint surface is jointed with the inner end surface of the right main shaft bearing cover, and the inner end surface is closely jointed with the right bearing cover connecting plane.
When the loom does not need a flat shedding mechanism, the shedding shaft bearing hole of the right upper wallboard is blocked by the plug, so that the right side main shaft bearing cover is reduced, the bearing cover is not required to be designed to cover the shedding shaft bearing hole, parts such as a shedding shaft driving gear, a shedding shaft main shaft and a shedding shaft main shaft bearing are omitted, and the use amount of lubricating oil is reduced after the right side main shaft bearing cover is reduced, the cost is reduced, and the structure is simple. Meanwhile, the structure of the upper right wallboard is not changed, so that the universality of the upper right wallboard die is convenient for production and manufacturing, and the manufacturing cost of the loom is reduced.
Drawings
FIG. 1 is a schematic diagram of a loom opening main shaft bearing hole plugging structure of the present utility model;
FIG. 2 is a schematic diagram of a plug according to the present utility model;
FIG. 3 is a schematic diagram of a plug according to a second embodiment of the present utility model;
fig. 4 is a schematic view of the back structure of the right wall panel of the present utility model.
In the figure: 1. a right wallboard; 2. an open shaft bearing hole; 3. a right side spindle bearing cap; 4. a plug; 5. a cylindrical body; 6. sealing and jointing surfaces of the wallboards; 7. a connection station; 8. sealing the joint surface of the bearing cover; 10. bolt holes; 11. positioning the boss; 12. a fixed ear; 13. the bearing cap connects the planes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a loom opening main shaft bearing hole plug 4 structure, including right wallboard 1, be provided with opening shaft bearing hole 2 on the right wallboard 1, still fixedly be provided with right side main shaft bearing lid 3 on the right wallboard 1, opening shaft bearing hole 2 interpolation is equipped with plug 4, plug 4 includes cylindrical main part 5, cylindrical main part 5's the back is provided with the wallboard sealed joint face 6 that can laminate with right wallboard 1, cylindrical main part 5's front is provided with the connection platform 7 that spanes cylindrical main part 5, be provided with on the connection platform 7 and pass through fixing bolt connection respectively with the sealed joint face 8 of the bearing lid of right side main shaft bearing lid 3 laminating, the sealed joint face 8 of bearing lid passes through fixing bolt with the tip of right side main shaft bearing lid 3 and connects between plug 4 and the right wallboard 1.
Preferably, the back surface of the cylindrical body 5 is provided with a positioning boss 11 inserted into the open shaft bearing hole 2.
Preferably, two ends of the connecting table 7 are provided with fixing lugs 12 protruding from the cylindrical body 5.
Preferably, the right wall plate 1 is provided with a bearing cover connection plane 13 fixedly connected with the right main shaft bearing cover 3.
According to the structure of the loom opening main shaft bearing hole plug 4, a right main shaft bearing cover 3 is fixed on an upper right wallboard, the opening main shaft bearing hole plug 4 is fixed on the upper right wallboard through a fixing bolt, the opening main shaft bearing hole plug 4 is fixed on two planes of a wallboard sealing joint surface 6 and a bearing cover sealing joint surface 8, and is inserted into an opening shaft bearing hole 2 of the upper right wallboard through a positioning boss 11, the wallboard sealing joint surface 6 is jointed with the inner end surface of the opening main shaft bearing hole of the upper right wallboard, the bearing cover sealing joint surface 8 is jointed with the inner end surface of the right main shaft bearing cover 3, and the inner end surface is closely jointed with a right bearing cover connecting plane 13. The right wallboard 1 is provided with a bolt hole 10 for fixing the plug 4.
When the loom does not need a flat shedding mechanism, the shedding shaft bearing hole 2 of the right upper wallboard is blocked by the plug 4, so that the right side main shaft bearing cover 3 is reduced, the bearing cover is not required to be designed to cover the shedding shaft bearing hole 2, parts such as a shedding shaft driving gear, a shedding shaft main shaft bearing and the like are omitted, and the use amount of lubricating oil is reduced after the right side main shaft bearing cover 3 is reduced, the cost is reduced, and the structure is simple. Meanwhile, the structure of the upper right wallboard is not changed, so that the universality of the upper right wallboard die is convenient for production and manufacturing, and the manufacturing cost of the loom is reduced.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (4)
1. The utility model provides a stifled first structure of loom opening main shaft bearing hole, includes right wallboard, be provided with opening shaft bearing hole on the right wallboard, still fixedly on the right wallboard be provided with right side main shaft bearing lid, its characterized in that: the plug is inserted into the open shaft bearing hole, the plug comprises a cylindrical main body, the back of the cylindrical main body is provided with a wallboard sealing joint surface which can be jointed with a right wallboard, the front of the cylindrical main body is provided with a connecting table which spans the cylindrical main body, the connecting table is provided with a bearing cover sealing joint surface which can be jointed with a right main shaft bearing cover, the plug is connected with the right wallboard through fixing bolts respectively, and the bearing cover sealing joint surface is connected with the end part of the right main shaft bearing cover through the fixing bolts.
2. The loom shedding spindle bearing hole plugging structure according to claim 1, wherein: the back of the cylindrical main body is provided with a positioning boss which is inserted into the open shaft bearing hole.
3. The loom shedding spindle bearing hole plugging structure according to claim 1, wherein: the both ends of connection platform are provided with the fixed ear that the cylindrical main part of protrusion set up.
4. The loom shedding spindle bearing hole plugging structure according to claim 1, wherein: and a bearing cover connecting plane fixedly connected with the right main shaft bearing cover is arranged on the right wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041275.9U CN219099466U (en) | 2022-11-16 | 2022-11-16 | Loom opening main shaft bearing hole blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223041275.9U CN219099466U (en) | 2022-11-16 | 2022-11-16 | Loom opening main shaft bearing hole blocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219099466U true CN219099466U (en) | 2023-05-30 |
Family
ID=86461277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223041275.9U Active CN219099466U (en) | 2022-11-16 | 2022-11-16 | Loom opening main shaft bearing hole blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219099466U (en) |
-
2022
- 2022-11-16 CN CN202223041275.9U patent/CN219099466U/en active Active
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