CN215251411U - Safety pin for blowing lapper - Google Patents
Safety pin for blowing lapper Download PDFInfo
- Publication number
- CN215251411U CN215251411U CN202121367917.7U CN202121367917U CN215251411U CN 215251411 U CN215251411 U CN 215251411U CN 202121367917 U CN202121367917 U CN 202121367917U CN 215251411 U CN215251411 U CN 215251411U
- Authority
- CN
- China
- Prior art keywords
- safety pin
- safety
- pin
- core
- posts
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a safety pin for blowing lapper, including two safety pin posts and with two safety pin posts fuse as an organic whole even, the safety pin post is the cylinder, is equipped with the safety pin hole that runs through its upper and lower both ends face in the safety pin post, and the safety pin includes spring catch and safety pin core, and the safety pin core is the cylindrical rod body, and the embedding of safety pin core sets up in the spring catch, and the spring catch both ends imbed respectively and set up in the safety pin hole in two safety pin posts. The utility model adopts the split structure design, the two safety pin columns are connected into a whole through the safety pin, after the safety pin is disconnected, the safety pin column can be kept, and the new safety pin can be replaced, thereby reducing unnecessary parking, improving the production efficiency and reducing the consumption on the basis of not reducing the safety performance; the safety pin is combined with the safety pin core through the spring pin, the radial elastic force of the spring pin can enable the safety pin to be firmly embedded into the safety pin column, assembly of the safety pin column and the safety pin and detachment of the broken safety pin are facilitated, and the safety pin is convenient to use.
Description
Technical Field
The utility model relates to a weaving equipment technical field especially relates to a safety pin for blowing lapper.
Background
In the blowing lap winder for spinning, the safety pin of the original lap winder is an integral steel piece (as shown in figure 1), the safety pin is arranged in a transmission device, when some parts of the lap winder are wound and blocked, the transmission torque is increased, the safety pin is disconnected, and the lap winder plays a role in protecting equipment. However, in the actual production process, the safety pin of the original machine is very easy to be damaged, the consumption is high, the production cost is high, unnecessary parking is easily caused, the production efficiency is reduced, and the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safety pin for a blowing lap former aiming at the prior technical situation, which reduces unnecessary parking, improves production efficiency and reduces consumption on the basis of not reducing safety performance; the assembly of the safety pin column and the safety pin and the disassembly of the broken safety pin are facilitated, and the use is more convenient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a safety pin for blowing lapper, includes two safety pin posts and links two safety pin posts as an organic whole safety pin, the safety pin post is the cylinder, is equipped with the safety pin hole that runs through its upper and lower both ends face in the safety pin post, the safety pin includes spring catch and safety pin core, and the safety pin core is the cylindrical rod body, and the embedding of safety pin core sets up in the spring catch, and the spring catch both ends imbed respectively and set up in the safety pin hole in two safety pin posts.
Furthermore, the side of one of the safety pin column lower extreme on the side, all be equipped with N on the side of another safety pin column upper end and support the groove, support the groove and set up and evenly arrange along circumference along its axial on the safety pin column, still include N support piece, support piece both ends and support the groove and match, two safety pin columns pass through support piece and splice temporarily, do benefit to the assembly safety pin.
Further, the number of the supporting grooves and the number of the supporting pieces are both 2.
Further, the spring pin is the same length as the safety pin core.
Furthermore, both ends of the safety pin core are of flat structures.
The utility model has the advantages that:
compared with the prior art, the safety pin for the blowing lapper adopts a split structure design, the two safety pin columns are connected into a whole through the safety pin, after the safety pin is disconnected, the safety pin columns can be reserved, a new safety pin can be replaced, unnecessary parking is reduced on the basis of not reducing safety performance, production efficiency is improved, and consumption is reduced; the safety pin is combined with the safety pin core through the spring pin, the radial elastic force of the spring pin can enable the safety pin to be firmly embedded into the safety pin column, assembly of the safety pin column and the safety pin and detachment of the broken safety pin are facilitated, and the safety pin is convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a safety pin of an original machine;
FIG. 2 is a schematic structural view (front view) of a safety pin for a blowing lapper of the present invention;
fig. 3 is a schematic structural view (overlooking) of a safety pin for a blowing lap former of the present invention;
FIG. 4 is a schematic structural view of a safety pin core in a safety pin for a blowing lapper of the present invention;
figure 5 is the utility model discloses two insurance cotter posts pass through the structure sketch map of support piece interim concatenation.
Description of the labeling: 1. 1-1 parts of safety pin column, 1-2 parts of safety pin hole, 1-2 parts of supporting groove, 2 parts of safety pin, 2-1 parts of spring pin, 2-2 parts of safety pin core, 3 parts of supporting piece.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 2-3, a safety pin for a blowing lap winder includes two safety pins 1 and a safety pin 2 integrally connecting the two safety pins 1.
The safety pin column 1 is a cylinder, and safety pin holes 1-1 penetrating through the upper end face and the lower end face of the safety pin column 1 are formed in the safety pin column 1. The safety pin 2 comprises a spring pin 2-1 (a spring cylindrical pin) and a safety pin core 2-2, the safety pin core 2-2 is a cylindrical rod body, the safety pin core 2-2 is embedded in the spring pin 2-1, and two ends of the spring pin 2-1 are respectively embedded in safety pin holes 1-1 in the two safety pin columns 1.
The length of the spring pin 2-1 is the same as that of the safety pin core 2-2, and after the safety pin core 2-2 is embedded in the spring pin 2-1, two ends of the safety pin core 2-2 are aligned with two ends of the spring pin 2-1.
In the technical scheme, the safety pin adopts a split structure design, the two safety pin columns 1 are connected into a whole through the safety pin 2, after the safety pin is disconnected, the safety pin columns 1 can be reserved, and a new safety pin 2 can be replaced, so that unnecessary parking is reduced on the basis of not reducing the safety performance, the production efficiency is improved, and the consumption is reduced; the safety pin 2 is combined with the safety pin core 2-2 through the spring pin 2-1, the radial elasticity of the spring pin 2-1 can enable the safety pin 2 to be firmly embedded into the safety pin column 1, assembly of the safety pin column 1 and the safety pin 2 is facilitated, the broken safety pin 2 is detached, and use is more convenient.
Referring to fig. 4, it is preferable that both ends of the safety pin core 2-2 are formed in a flat shape. After the safety pin is disconnected, the broken safety pins 2 are arranged in the two safety pin columns 1, the broken safety pins 2 are knocked reversely to enable the other ends of the broken safety pins 2 to extend out, namely one ends of the safety pin cores 2-2 with flat structures extend out, at the moment, the spring pins 2-1 are clamped flat through the clamp, the safety pin cores 2-2 are firmly clamped, and the broken safety pins 2 are favorably detached.
Referring to fig. 5, as an embodiment, N support grooves 1-2 are respectively formed in a side surface of a lower end of one of the safety pins 1 and a side surface of an upper end of the other safety pin 1, the support grooves 1-2 are axially arranged on the safety pins 1 and uniformly arranged along a circumferential direction, the safety pin further includes N support members 3, two ends of each support member 3 are matched with the support grooves 1-2, and the two safety pins 1 are temporarily spliced by the support members 3, so that the safety pins 2 can be assembled conveniently. Due to the small size of the safety pin 1, it is preferable that the number of the supporting grooves 1-2 and the supporting pieces 3 is 2. The open type supporting groove 1-2 is skillfully designed, and the supporting piece 3 is pulled out after the safety pin 2 is assembled.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A safety pin for a blowing lap-winder, characterized in that: including two safety pin posts and with two safety pin post fuse as an organic whole, the safety pin post is the cylinder, is equipped with the safety pin hole that runs through its upper and lower both ends face in the safety pin post, the safety pin includes spring catch and safety pin core, and the safety pin core is the cylinder body of rod, and the embedding of safety pin core sets up in the spring catch, and the spring catch both ends imbed respectively and set up in the safety pin hole in two safety pin posts.
2. Safety pin for blowing lap-winder according to claim 1, characterized in that: the side of one of them safety pin post lower extreme all is equipped with N on the side of another safety pin post upper end and supports the groove, supports the groove and sets up and evenly arrange along circumference along its axial on the safety pin post, still includes N support piece, and the support piece both ends match with supporting the groove, and two safety pin posts do benefit to the assembly safety pin through support piece concatenation temporarily.
3. Safety pin for blowing lap-winder according to claim 2, characterized in that: the number of the supporting grooves and the number of the supporting pieces are both 2.
4. Safety pin for blowing lap-winder according to claim 1, characterized in that: the spring pin is the same length as the safety pin core.
5. Safety pin for blowing lap-winder according to claim 1 or 4, characterized in that: both ends of the safety pin core are of flat structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367917.7U CN215251411U (en) | 2021-06-18 | 2021-06-18 | Safety pin for blowing lapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367917.7U CN215251411U (en) | 2021-06-18 | 2021-06-18 | Safety pin for blowing lapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215251411U true CN215251411U (en) | 2021-12-21 |
Family
ID=79481190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121367917.7U Active CN215251411U (en) | 2021-06-18 | 2021-06-18 | Safety pin for blowing lapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215251411U (en) |
-
2021
- 2021-06-18 CN CN202121367917.7U patent/CN215251411U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207415270U (en) | A kind of quick release ball bearing device | |
| CN215251411U (en) | Safety pin for blowing lapper | |
| CN205687318U (en) | A kind of improvement textile machinery bobbin | |
| CN201426022Y (en) | Five-wheeled upward pulley | |
| CN103234817A (en) | Detachable and reusable clamping apparatus for tensile test of fiber-reinforced resin based composite mandril | |
| CN204549591U (en) | A kind of paper in reel rewinding machine air roll | |
| CN206986505U (en) | A kind of yarn bobbin applied to textile printing and dyeing | |
| CN202377993U (en) | Device for assembling and guiding four-cylinder engine piston connecting rod | |
| CN204205876U (en) | A kind of coil inserting apparatus rule mould | |
| CN208849635U (en) | A kind of synchronous machinery excitation machine rotor tool special for dismounting | |
| CN201979398U (en) | Insert grinding clamp for optical fiber connector | |
| CN201391327Y (en) | Mechanical extension bar prop for hydraulic bracket | |
| CN202444385U (en) | Rotor coil winding device of non-salient pole core | |
| CN203374743U (en) | Balance shaft chain tensioner | |
| CN101866036A (en) | Optical fiber alignment structure | |
| CN205166471U (en) | Gear shift pendulum rod ball processing anchor clamps | |
| CN217501050U (en) | Novel I-steel wall-through isolation cover box | |
| CN217617518U (en) | Quick forming device of personage's stage property skeleton | |
| CN217108403U (en) | Magnetic rotor structure of electric valve | |
| CN219992049U (en) | Steel wire rope convenient to splice | |
| CN201882699U (en) | Special yarn stand yarn tube core for manufacturing Axminster carpets | |
| CN107884888B (en) | Yarn binding fixing device | |
| CN201222668Y (en) | Numerical control linear motor mover for oil extraction device | |
| CN214498076U (en) | Crossbeam structure for steel structure factory building | |
| CN218507283U (en) | Yarn barrel for spinning chemical fiber yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |