CN208898266U - Up- coiler clump weight and pull rod anti-dropout connection structure - Google Patents
Up- coiler clump weight and pull rod anti-dropout connection structure Download PDFInfo
- Publication number
- CN208898266U CN208898266U CN201821452213.8U CN201821452213U CN208898266U CN 208898266 U CN208898266 U CN 208898266U CN 201821452213 U CN201821452213 U CN 201821452213U CN 208898266 U CN208898266 U CN 208898266U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- clump weight
- positioning bolt
- coiler
- threaded
- 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
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Up- coiler clump weight and pull rod anti-dropout connection structure, pull rod lower end is protruded into and is threaded in the threaded hole being arranged at the top of clump weight, one piece of positioning plate is welded with closing at pull rod at the top of clump weight, positioning bolt is threaded on positioning plate, the center line of positioning bolt is arranged along the radial direction of pull rod；Using the radial direction of pull rod as inward-outward direction, direction far from pull rod center line is outer, direction close to pull rod center line is interior, the inner end of positioning bolt is provided with top, it is top to press with pull rod outside portion and penetrate 1-3mm in pull rod, the first locking nut is threaded on positioning bolt, the first locking nut is contacted with the press of the lateral surface of positioning plate.The utility model is designed reasonably is easily installed, and detachable, and fixing greatly enhances, and be generated the clump weight of up- coiler will not with pull rod when being vibrated and is fallen off.
Description
Technical field
The utility model belongs to hair fiber production apparatus technical field, and in particular to a kind of up- coiler clump weight and pull rod
Anti-dropout connection structure.
Background technique
Up- coiler is one of synthetic fiber spinning Unit erriger formant, when referring to melt spinning, to make institute in processing
Obtained as-spun fibre (including long filament or staple fiber tow etc.) gives further supplementary processing, and is allowed to form certain package
The special-purpose machinery of form.Clump weight is the important component on up- coiler, offers threaded hole at the top of up- coiler, by protruding into simultaneously spiral shell
Line is connected to the pull rod in threaded hole for clump weight raising or decline, in lifting process, can generate certain vibration, vibration is just
The threaded connection between pull rod and clump weight can be made to unscrew, still carry out operation when worker does not have found, clump weight will fall off,
The normal operation for influencing up- coiler also repairs entire hair fiberline pause.
Utility model content
The utility model in order to solve shortcoming in the prior art, provide one kind be easily installed, connect it is firm, prevent
Vibrate the up- coiler clump weight for making clump weight fall off and pull rod anti-dropout connection structure.
In order to solve the above technical problems, the utility model adopts the following technical solution: up- coiler clump weight and pull rod anticreep
Connection structure is fallen, pull rod lower end is protruded into and is threaded in the threaded hole being arranged at the top of clump weight, facing at the top of clump weight
It is welded with one piece of positioning plate at nearly pull rod, positioning bolt is threaded on positioning plate, the center line of positioning bolt is along pull rod
Radial direction setting；Using the radial direction of pull rod as inward-outward direction, far from pull rod center line direction be it is outer, close to pull rod center
The direction of line be it is interior, the inner end of positioning bolt be provided with it is top, it is top to press and penetrate 1- in pull rod with pull rod outside portion
3mm, the first locking nut is threaded on positioning bolt, and the first locking nut is contacted with the press of the lateral surface of positioning plate.
The second locking nut is threaded on pull rod, the second locking nut is contacted with press at the top of clump weight.
By adopting the above technical scheme, the utility model is added dual on the basis of existing pull rod and clump weight are threadedly coupled
Location structure, first is to compress the second locking nut after pull rod lower end is threadedly coupled with clump weight using spanner and determine again
At the top of the block of position；Second is to be welded to positioning plate again at the top of clump weight, top by being arranged in the inner end of positioning bolt, it is top with
Positioning bolt is made into integration, and top and positioning bolt hardness is greater than the hardness of pull rod, is easy to turning positioning bolt in this way
When it is top penetrate in pull rod, limit pull rod do not rotate, and be further arranged the first locking nut limit positioning bolt do not rotate.
In conclusion the utility model is designed reasonably, is easily installed, and detachable, fixing is greatly enhanced, and makes up- coiler
Clump weight when being vibrated will not with pull rod generate fall off.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the up- coiler clump weight of the utility model and pull rod anti-dropout connection structure, 1 lower end of pull rod is stretched
Enter and be threaded in the threaded hole being arranged at the top of clump weight 2, the top of clump weight 2 close at pull rod 1 be welded with one piece it is fixed
Position plate 3, positioning bolt 4 is threaded on positioning plate 3, and the center line of positioning bolt 4 is arranged along the radial direction of pull rod 1；With
The radial direction of pull rod 1 be inward-outward direction, far from 1 center line of pull rod direction be it is outer, the direction close to 1 center line of pull rod is
Interior, the inner end of positioning bolt 4 is provided with top 5, top 5 and press and penetrate 1-3mm in pull rod 1 with the outside portion of pull rod 1, calmly
The first locking nut 6 is threaded on the bolt 4 of position, the first locking nut 6 is contacted with the press of the lateral surface of positioning plate 3.
It is threaded with the second locking nut 7 on pull rod 1, presses and contacts at the top of the second locking nut 7 and clump weight 2.
The utility model adds double positioning structure, the first weight on the basis of existing pull rod 1 and clump weight 2 are threadedly coupled
It is to be compressed the second locking nut 7 at the top of locating piece using spanner after 1 lower end of pull rod is threadedly coupled with clump weight 2；Second
It is that positioning plate 3 is welded to 2 top of clump weight again, by the inner end of positioning bolt 4 setting top 5, top 5 and positioning bolt
4 are made into integration, top 5 and positioning bolt 4 hardness be greater than pull rod 1 hardness, be easy to the top when turning positioning bolt 4 in this way
Point 5 penetrates in pull rod 1, limits pull rod 1 and does not rotate, and the first locking nut 6 restriction positioning bolt 4 is further arranged and does not revolve
Turn.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (2)
1. up- coiler clump weight and pull rod anti-dropout connection structure, pull rod lower end is protruded into and is threaded at the top of clump weight and sets
In the threaded hole set, it is characterised in that: be welded with one piece of positioning plate closing at pull rod at the top of clump weight, screw thread connects on positioning plate
It is connected to positioning bolt, the center line of positioning bolt is arranged along the radial direction of pull rod；Using the radial direction of pull rod as inward-outward direction,
Far from pull rod center line direction be it is outer, the direction close to pull rod center line be it is interior, the inner end of positioning bolt be provided with it is top, push up
Point presses and penetrates 1-3mm in pull rod with the outside portion of pull rod, is threaded with the first locking nut on positioning bolt, and first
Locking nut is contacted with the press of the lateral surface of positioning plate.
2. up- coiler clump weight according to claim 1 and pull rod anti-dropout connection structure, it is characterised in that: spiral shell on pull rod
Line is connected with the second locking nut, and the second locking nut is contacted with press at the top of clump weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452213.8U CN208898266U (en) | 2018-09-06 | 2018-09-06 | Up- coiler clump weight and pull rod anti-dropout connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452213.8U CN208898266U (en) | 2018-09-06 | 2018-09-06 | Up- coiler clump weight and pull rod anti-dropout connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898266U true CN208898266U (en) | 2019-05-24 |
Family
ID=66571574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452213.8U Active CN208898266U (en) | 2018-09-06 | 2018-09-06 | Up- coiler clump weight and pull rod anti-dropout connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898266U (en) |
-
2018
- 2018-09-06 CN CN201821452213.8U patent/CN208898266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208898266U (en) | Up- coiler clump weight and pull rod anti-dropout connection structure | |
| CN107214384A (en) | A kind of mantle fiber equipment for hexagon socket head cap screw | |
| CN207958847U (en) | A kind of corrugated paper shredded paper cylinder feeding device | |
| CN205772201U (en) | A kind of cloth beam | |
| CN208702437U (en) | A kind of anchor structure, connection anchor structure and outer anchoring system | |
| CN205310755U (en) | Multi -thread extrusion tooling | |
| CN102828359A (en) | Swinging crank for needle bar of industrial sewing machine | |
| CN203096731U (en) | Pre-stressed hollow square pile assembly without end plate at one end | |
| CN204777823U (en) | Cloth rewinder | |
| CN207293831U (en) | A kind of textile machinery cloth roll device | |
| CN203113163U (en) | High-strength resin matrix composite material pre-buried sleeve | |
| CN202849740U (en) | Lubricating device for spinning | |
| CN207102704U (en) | A kind of cone crusher machine hydraulic equipment | |
| CN202991774U (en) | Sleeve-type spring screw | |
| CN206188969U (en) | Detachable horn mouth device | |
| CN201272964Y (en) | Shock-absorbing block and plate compactor using the same | |
| CN205521175U (en) | Pin puller | |
| CN204583301U (en) | Unit for inertial conic crusher warning device | |
| CN201501034U (en) | Fixed structure of embedded screw cap on concrete segment mould | |
| CN204385419U (en) | A kind of lapping machine magnet frame device | |
| CN202337007U (en) | Stamping particle assembly | |
| CN203755073U (en) | Strand tension controller for combined rope machine | |
| CN220749018U (en) | Novel redundant pole of pressing | |
| CN203868028U (en) | Ejector block device for piston rod | |
| CN203546341U (en) | Flat knitting machine tension adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |