CN220303407U - Centralized oil supply device of water jet loom selvedge twisting assembly - Google Patents
Centralized oil supply device of water jet loom selvedge twisting assembly Download PDFInfo
- Publication number
- CN220303407U CN220303407U CN202321855110.7U CN202321855110U CN220303407U CN 220303407 U CN220303407 U CN 220303407U CN 202321855110 U CN202321855110 U CN 202321855110U CN 220303407 U CN220303407 U CN 220303407U
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- Prior art keywords
- oil supply
- assembly
- connecting plate
- water jet
- jet loom
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 abstract description 19
- 230000001050 lubricating effect Effects 0.000 abstract description 19
- 239000012141 concentrate Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model relates to the technical field of water jet looms, and discloses a centralized oil supply device of a selvedge twisting assembly of a water jet loom. The utility model has the following advantages and effects: this scheme utilizes new mechanical structure, through the oiling position with each joint position or bearing position of hank limit assembly concentrate on a plurality of oil supply mouths of connecting plate to realize not having to shut down and can add lubricating grease, a plurality of oil supply mouths concentrate simultaneously and set up on the connecting plate, conveniently add lubricating grease's operation, lead to the problem that is difficult to add because of other spare part interfere when avoiding adding lubricating grease.
Description
Technical Field
The utility model relates to the technical field of water jet looms, in particular to a centralized oil supply device of a selvedge twisting assembly of a water jet loom.
Background
The water jet loom uses water as weft insertion medium, and the jet water flow produces friction traction force to weft yarn to drive weft yarn into shed, and interweave with warp yarn to form fabric. In the use process of the water jet loom, because each weft insertion of the loom needs to be subjected to weft cutting, burrs are formed on two sides of the fabric, so that warp yarns on the fabric are easy to fall off, and the function of the selvedge twisting assembly is to wind the weft yarns after each weft insertion by selvedge twisting yarns so as to prevent the warp yarns from falling off.
For example, the Chinese patent with the authority publication number of CN218478852U and the authority publication day of 2023, 2 and 14 discloses a selvedge assembly of a water jet loom, in which the joint position and the bearing position of rotation or swing are both required to be added with lubricating grease periodically (some positions are directly added with lubricating grease, some positions are added with lubricating grease through a nozzle tip), but because the joint position is rotated or swung during working, the machine is required to be stopped to add lubricating grease, and some joint positions are below innumerable warps during working (for example, the nozzle tip of the joint position at the upper right side of the bracket is shown in the specification of the reference document), the warps are required to be pulled out to be oiled, so that the problems that the warps are easy to be stuck with stains, the warps are broken or damaged are easily caused, and finally the problem that the adding of the lubricating grease is inconvenient is caused.
Disclosure of Invention
The utility model aims to provide a centralized oil supply device of a water jet loom selvedge assembly, which realizes the addition of lubricating grease under the condition of no shutdown by a centralized oil supply mode.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a concentrated oil supply unit of water jet loom hank limit assembly which characterized in that: the oil supply device comprises a connecting plate, a plurality of oil supply nozzles, a plurality of oil supply hoses, a plurality of oil supply pipes and a plurality of oil supply pipes, wherein the connecting plate is detachably arranged at the rear side of a shell of the edge twisting assembly, the oil supply nozzles are arranged on the connecting plate, one ends of the oil supply hoses are respectively connected to the oil supply nozzles, and the other ends of the oil supply hoses are respectively connected to joint positions or bearing positions of the edge twisting assembly.
Through adopting above-mentioned technical scheme, through concentrating the oiling position of each joint position or bearing position of hank limit assembly on a plurality of oil supply mouths of connecting plate to realize not stopping can add lubricating grease, a plurality of oil supply mouths concentrate simultaneously and set up on the connecting plate, conveniently add lubricating grease's operation, lead to the problem that is difficult to add because of other spare part interfere when avoiding adding lubricating grease.
The utility model is further provided with: be provided with a plurality of connecting holes on the connecting plate, the connecting hole is passed to one end on the fuel feeding nozzle, the one end that the fuel feeding nozzle passed the connecting hole is provided with external screw thread portion, the cover is equipped with the packing ring on the external screw thread portion, threaded connection has the coupling nut that realizes compressing tightly the packing ring on the connecting plate on the external screw thread portion.
Through adopting above-mentioned technical scheme, after the connecting portion of fuel feeding mouth passes the connecting hole of connecting plate, establish packing ring, threaded connection through the cover and realize compressing tightly the coupling nut on the connecting plate with the packing ring to realize installing the fuel feeding mouth on the butt strap.
The utility model is further provided with: the oil supply hose is characterized in that connecting joints are respectively arranged at two ends of the oil supply hose, and marking sleeves close to the connecting joints are sleeved at two ends of the oil supply hose.
By adopting the technical scheme, the arrangement of the connecting joint is convenient, so that one end of the oil supply hose is connected with the oil supply nozzle, and the other end of the oil supply hose is connected with each joint position or bearing position of the edge twisting assembly; meanwhile, because the periods of adding the lubricating grease are different in different positions, the setting of the mark sleeve is convenient for recording marks after adding the lubricating grease.
The utility model is further provided with: one side of the connecting plate is provided with two waist-shaped holes which are distributed up and down and extend along the horizontal direction, and the connecting plate is provided with connecting bolts which pass through the waist-shaped holes and are connected with the shell of the edge twisting assembly in a threaded manner.
Through adopting above-mentioned technical scheme, one side of connecting plate is provided with two waist type holes that distribute from top to bottom and extend along the horizontal direction, is provided with the connecting bolt of threaded connection on the casing of hank limit assembly behind passing waist type hole on the connecting plate to realize fixing the connecting plate on the casing of hank limit assembly.
The utility model is further provided with: the self-tapping screw is characterized by further comprising a plurality of limiting assemblies for limiting the positions of the oil supply hoses, wherein each limiting assembly comprises a limiting buckle with a limiting part sleeved on each oil supply hose and a self-tapping screw which penetrates through each limiting buckle and is used for being in threaded connection with the shell of the corresponding edge twisting assembly.
Through adopting above-mentioned technical scheme, because of the circumstances that some oil supply hose probably sagged after the connection, fix oil supply hose through setting up spacing subassembly in suitable position to realize restricting oil supply hose's position, avoid oil supply hose to appear sagging the back and interfere other spare part or influence hydraulic loom problem of weaving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a partial enlarged view of fig. 1 at a.
Reference numerals: 1. a connecting plate; 11. a connection hole; 12. a waist-shaped hole; 13. a connecting bolt; 2. an oil supply nozzle; 21. an external thread portion; 22. a gasket; 23. a coupling nut; 3. an oil supply hose; 31. a connection joint; 32. a marker sleeve; 4. a limit component; 41. limiting buckle; 411. a limit part; 42. self-tapping screw.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples: the centralized oil supply device of the water jet loom selvedge assembly comprises a connecting plate 1, a plurality of oil supply nozzles 2 and a plurality of oil supply hoses 3, wherein the connecting plate 1 is detachably arranged at the rear side of a shell of the selvedge assembly, the oil supply nozzles 2 are arranged on the connecting plate 1, and one ends of the oil supply hoses 3 are connected to the oil supply nozzles 2 respectively.
As shown in fig. 2, two waist-shaped holes 12 which are distributed up and down and extend along the horizontal direction are arranged on one side of the connecting plate 1, and a connecting bolt 13 which passes through the waist-shaped holes 12 and is connected on the shell of the edge twisting assembly in a threaded manner is arranged on the connecting plate 1.
As shown in fig. 2, a plurality of connecting holes 11 are formed in the connecting plate 1, one end of the oil supply nozzle 2 penetrates through the connecting holes 11, an external thread part 21 is formed in one end of the oil supply nozzle 2 penetrating through the connecting holes 11, a gasket 22 is sleeved on the external thread part 21, and a connecting nut 23 for pressing the gasket 22 on the connecting plate 1 is connected to the external thread part 21 in a threaded manner.
As shown in fig. 1 and 2, the oil supply hose 3 is provided at both ends thereof with connection fittings 31, respectively, the connection fitting 31 at one end is connected to the oil supply nozzle 2, and the connection fitting 31 at the other end is connected to each joint position or bearing position. Meanwhile, the two ends of the oil supply hose 3 are sleeved with the marking sleeves 32 close to the connecting joint 31, and friction force generated after deformation of the oil supply hose 3 is fixed between the marking sleeves 32 and the circumference side of the oil supply hose 3.
As shown in fig. 2, the self-tapping screw assembly further comprises a plurality of limiting assemblies 4 for limiting the position of the oil supply hose 3, wherein the limiting assemblies 4 comprise limiting buckles 41 with limiting parts 411 for sleeving the oil supply hose 3, and self-tapping screws 42 which penetrate through the limiting buckles 41 and are used for being connected to the shell of the edge twisting assembly in a threaded mode.
The implementation effect is as follows: through concentrating the oiling position of each joint position or bearing position of hank limit assembly on a plurality of oil feed nozzles 2 of connecting plate 1 to realize not having to shut down and can add lubricating grease, a plurality of oil feed nozzles 2 concentrate simultaneously and set up on connecting plate 1, conveniently add lubricating grease's operation, avoid adding lubricating grease and interfere and lead to the problem that is difficult to add because of other spare part.
After the connecting part of the oil supply nozzle 2 passes through the connecting hole 11 of the connecting plate 1, the gasket 22 is sleeved and the connecting nut 23 which compresses the gasket 22 on the connecting plate 1 is connected through threads, so that the oil supply nozzle 2 is mounted on the connecting plate 1. The connection joint 31 is arranged conveniently, so that one end of the oil supply hose 3 is connected with the oil supply nozzle 2, and the other end is connected with each joint position or bearing position of the edge twisting assembly; meanwhile, because the periods of adding the lubricating grease are different at different positions, the mark sleeve 32 is convenient to record after adding the lubricating grease. One side of the connecting plate 1 is provided with two waist-shaped holes 12 which are distributed up and down and extend along the horizontal direction, and the connecting plate 1 is provided with connecting bolts 13 which pass through the waist-shaped holes 12 and are connected with the shell of the edge twisting assembly in a threaded manner, so that the connecting plate 1 is fixed on the shell of the edge twisting assembly. Because of the circumstances that some oil supply hose 3 probably sags after connecting, set up spacing subassembly 4 through suitable position and fix oil supply hose 3 to realize restricting oil supply hose 3's position, avoid oil supply hose 3 to appear saging the back and interfere other spare part or influence the problem that water jet loom was woven.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. The utility model provides a concentrated oil supply unit of water jet loom hank limit assembly which characterized in that: the oil supply device comprises a connecting plate (1) detachably arranged on the rear side of a shell of a twisted-edge assembly, a plurality of oil supply nozzles (2) arranged on the connecting plate (1), a plurality of oil supply hoses (3) with one ends connected to the oil supply nozzles (2) respectively, and a plurality of oil supply hoses (3) with the other ends connected to joint positions or bearing positions of the twisted-edge assembly respectively.
2. The centralized oil supply device for the selvedge assembly of the water jet loom as claimed in claim 1, wherein: be provided with a plurality of connecting holes (11) on connecting plate (1), connecting hole (11) are passed to one end on fuel feeding mouth (2), one end that fuel feeding mouth (2) passed connecting hole (11) is provided with external screw thread portion (21), the cover is equipped with packing ring (22) on external screw thread portion (21), threaded connection has on external screw thread portion (21) to realize compressing tightly packing ring (22) coupling nut (23) on connecting plate (1).
3. The centralized oil supply device for the selvedge assembly of the water jet loom as claimed in claim 1, wherein: the oil supply hose is characterized in that connecting joints (31) are respectively arranged at two ends of the oil supply hose (3), and marking sleeves (32) close to the connecting joints (31) are sleeved at two ends of the oil supply hose (3).
4. The centralized oil supply device for the selvedge assembly of the water jet loom as claimed in claim 1, wherein: one side of the connecting plate (1) is provided with two waist-shaped holes (12) which are distributed up and down and extend along the horizontal direction, and the connecting plate (1) is provided with connecting bolts (13) which penetrate through the waist-shaped holes (12) and are connected to the shell of the edge twisting assembly in a threaded mode.
5. The centralized oil supply device for the selvedge assembly of the water jet loom as claimed in claim 1, wherein: the self-tapping type oil supply hose further comprises a plurality of limiting assemblies (4) used for limiting the positions of the oil supply hoses, wherein each limiting assembly (4) comprises a limiting buckle (41) with a limiting part (411) sleeved on each oil supply hose (3), and a self-tapping screw (42) which penetrates through each limiting buckle (41) and is used for being connected to a shell of the edge twisting assembly in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855110.7U CN220303407U (en) | 2023-07-14 | 2023-07-14 | Centralized oil supply device of water jet loom selvedge twisting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321855110.7U CN220303407U (en) | 2023-07-14 | 2023-07-14 | Centralized oil supply device of water jet loom selvedge twisting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303407U true CN220303407U (en) | 2024-01-05 |
Family
ID=89347845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321855110.7U Active CN220303407U (en) | 2023-07-14 | 2023-07-14 | Centralized oil supply device of water jet loom selvedge twisting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303407U (en) |
-
2023
- 2023-07-14 CN CN202321855110.7U patent/CN220303407U/en active Active
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