CN205803734U - Hosiery machine drive screw - Google Patents
Hosiery machine drive screw Download PDFInfo
- Publication number
- CN205803734U CN205803734U CN201620600228.9U CN201620600228U CN205803734U CN 205803734 U CN205803734 U CN 205803734U CN 201620600228 U CN201620600228 U CN 201620600228U CN 205803734 U CN205803734 U CN 205803734U
- Authority
- CN
- China
- Prior art keywords
- sets
- hole
- keyway
- screw
- flat key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses hosiery machine drive screw, including axle, screw rod joint, fastening screw, flat key, connecting hole is set in axle, connect hole wall and set internal keyway, right-hand member sets female thread, screw rod joint sets bearing guard, bearing guard right-hand member sets connection shelves, left end sets external screw thread, inside set through hole, through hole left end sets counterbore, connect and set keyway on shelves circumference, it is connected with connecting hole after setting flat key in keyway, flat key embeds internal keyway, fastening screw penetrates counterbore, it is spirally connected with female thread in after through hole, this utility model is that modular connects, application after the fracture of external screw thread shelves is removed screw rod joint and changes, the phenomenon that one integral piece drive screw is replaced is needed before solving conventional technological transformation, convenient maintenance and replacement, maintenance cost is greatly reduced, practical.
Description
Technical field
This utility model relates to a kind of hosiery machine accessory class technical field, especially hosiery machine drive screw.
Background technology
As shown in Figure 4: the axle 1 of the drive screw of hosiery machine connects transmission with driven shaft for being connected screw thread 1002, because of axle
One 1001 need to be fitted and connected with driven shaft, so the tail end connecting screw thread 1002 must set groove 1003, during work or fault card
Dead easily causing connects fracture at the groove 1003 of screw thread 1002 tail end, integral replacing drive screw when causing keeping in repair, maintenance penalty
Greatly, Financial cost is high, and disassembly and assembly time is long, strong influence production efficiency and progress.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of hosiery machine drive screw, including axle, spiral shell
Knock-off joint, fastening screw, flat key, set connecting hole in axle, connect hole wall and set internal keyway, and right-hand member sets female thread, and screw rod joint sets axle
Holding shelves, bearing guard right-hand member sets connection shelves, and left end sets external screw thread, inside sets through hole, and through hole left end sets counterbore, connects and sets key on shelves circumference
Groove, with connecting hole is connected after setting flat key in keyway, and flat key embeds internal keyway, and fastening screw is interior and interior spiral shell after penetrating counterbore, through hole
Stricture of vagina is spirally connected, this utility model be modular connect, in application external screw thread shelves fracture after screw rod joint remove replacing, solve with
Needing the phenomenon that one integral piece drive screw is replaced before technological transformation, convenient maintenance and replacement, maintenance cost is greatly reduced, practical.
For reaching above-mentioned purpose, the technical solution of the utility model is: hosiery machine drive screw, including axle, screw rod joint, tight
Gu screw, flat key, setting connecting hole in described axle, described connection hole wall sets internal keyway, and right-hand member sets female thread, and described screw rod joint sets
Bearing guard, described bearing guard right-hand member sets connection shelves, and left end sets external screw thread, inside sets through hole, and described through hole left end sets counterbore, described company
Connecing and set keyway on grade circumference, with connecting hole be connected after setting flat key in described keyway, described flat key embeds internal keyway, described fastening spiral shell
Silk is interior after penetrating counterbore, through hole to be spirally connected with female thread.
The beneficial effects of the utility model are: this utility model is that modular connects, handle after the fracture of external screw thread shelves in application
Screw rod joint is removed and is changed, and needs the phenomenon that one integral piece drive screw is replaced, convenient maintenance and replacement, safeguard before solving conventional technological transformation
Cost is greatly reduced, practical.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram of screw rod joint in Fig. 1；
Fig. 3 is the schematic diagram of Fig. 1 axis；
Fig. 4 is the drive screw schematic diagram before technological transformation.
In figure: axle 1, connecting hole 101, female thread 102, internal keyway 103, screw rod joint 2, bearing guard 201, external screw thread 202,
Connect shelves 203, counterbore 204, keyway 205, through hole 206, fastening screw 3, flat key 4, axle 1, connect screw thread 1002, groove
1003。
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in FIG. 1 to 3, hosiery machine drive screw, including axle 1, screw rod joint 2, fastening screw 3, flat key 4, described axle 1
Inside setting connecting hole 101, described connecting hole 101 wall sets internal keyway 103, and right-hand member sets female thread 102, and described screw rod joint 2 sets bearing
Shelves 201, described bearing guard 201 right-hand member sets connection shelves 203, and left end sets external screw thread 202, inside sets through hole 206, and described through hole 206 is left
End sets counterbore 204, and described connection shelves 203 circumference sets keyway 205, with connecting hole 101 connects after setting flat key 4 in described keyway 205
Connecing, described flat key 4 embeds internal keyway 103, and described fastening screw 3 is interior and female thread 102 spiral shell after penetrating counterbore 204, through hole 206
Connecing, this utility model is that modular connects, and after the fracture of external screw thread shelves, screw rod joint is removed and changes, solve conventional skill in application
Needing the phenomenon that one integral piece drive screw is replaced before changing, convenient maintenance and replacement, maintenance cost is greatly reduced, practical.
Of the present utility model ultimate principle and principal character, and of the present utility model advantage have more than been shown and described.
The technical staff of the industry is also aware that, this utility model is not limited by above-mentioned case study on implementation, above-mentioned case study on implementation and description
Described in principle of the present utility model is simply described, connecting under meter category premise without departing from this utility model, this practicality is newly
Type also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This practicality
Novel claimed scope is defined by appending claims and equivalent thereof.
Claims (1)
1. hosiery machine drive screw, it is characterised in that: include axle (1), screw rod joint (2), fastening screw (3), flat key (4), described
Setting connecting hole (101) in axle (1), described connecting hole (101) wall sets internal keyway (103), and right-hand member sets female thread (102), described spiral shell
Knock-off joint (2) sets bearing guard (201), and described bearing guard (201) right-hand member sets connection shelves (203), and left end sets external screw thread (202), interior
If through hole (206), described through hole (206) left end sets counterbore (204), described connection shelves (203) circumference sets keyway (205), institute
Setting flat key (4) in stating keyway (205) to be connected with connecting hole (101) afterwards, described flat key (4) embeds internal keyway (103), described fastening
Screw (3) penetrate counterbore (204), through hole (206) afterwards in be spirally connected with female thread (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600228.9U CN205803734U (en) | 2016-06-17 | 2016-06-17 | Hosiery machine drive screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620600228.9U CN205803734U (en) | 2016-06-17 | 2016-06-17 | Hosiery machine drive screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803734U true CN205803734U (en) | 2016-12-14 |
Family
ID=58141798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620600228.9U Expired - Fee Related CN205803734U (en) | 2016-06-17 | 2016-06-17 | Hosiery machine drive screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803734U (en) |
-
2016
- 2016-06-17 CN CN201620600228.9U patent/CN205803734U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |