CN205841623U - From compressing twin-lock anticreep steel wire rope wire clips - Google Patents
From compressing twin-lock anticreep steel wire rope wire clips Download PDFInfo
- Publication number
- CN205841623U CN205841623U CN201620513185.0U CN201620513185U CN205841623U CN 205841623 U CN205841623 U CN 205841623U CN 201620513185 U CN201620513185 U CN 201620513185U CN 205841623 U CN205841623 U CN 205841623U
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- housing
- wire clips
- steel wire
- compressing
- 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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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of from compressing twin-lock anticreep steel wire rope wire clips, including the housing being fixed on barrel side plate, housing tilts to have penetrating endoporus, the back segment endoporus of housing is straight tube shape, the leading portion endoporus of housing is inner conical, hold out against respectively before and after housing and be fixed with wire clips block and anti-back block, wire clips block is provided with guiding mechanism；The leading portion internal tapered hole of housing is set with taper cutting ferrule；In taper cutting ferrule rear end, next-door neighbour's apical grafting has ring-shaped clamping sleeve, ring-shaped clamping sleeve rear end next-door neighbour's apical grafting has anticreep wire clips, being set with compression cutting ferrule on the excircle of ring-shaped clamping sleeve, compress and be provided with locking card on the rear end cylindrical of cutting ferrule, the back segment inner circle of the anterior cylindrical and housing that compress cutting ferrule is slidably socketed.Compact conformation of the present utility model, reliable operation.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of from compressing twin-lock anticreep steel wire rope wire clips.
Background technology
At present commonly used on petroleum drilling winch is by the wire clips of the U-shaped card structure of bolt clamping, mainly by bolt
Pretension loads, and makes U-shaped card and steel wire rope produce frictional force to reach the purpose of clamping steel wire rope.The wire clips deficiency of this structure
Place is: U-shaped card contacts with steel wire rope as linear contact lay, frictional force deficiency；Rope can be slipped, it is impossible to reliable during bolt pretightening deficiency
Realize anti-back, anticreep and locking.
Utility model content
The purpose of this utility model is to provide a kind of from compressing twin-lock anticreep steel wire rope wire clips, solves spiral shell in prior art
The wire clips of the U-shaped card structure of bolt clamping, anti-back, anticreep and lock insecure problem.
This utility model be employed technical scheme comprise that, a kind of from compressing twin-lock anticreep steel wire rope wire clips, including being fixed on
Housing on barrel side plate, housing tilts to have penetrating endoporus, and the back segment endoporus of housing is straight tube shape, in the leading portion of housing
Hole is inner conical, holds out against respectively and is fixed with wire clips block and anti-back block, wire clips block is provided with guiding mechanism before and after housing；
Being set with taper cutting ferrule in the leading portion internal tapered hole of housing, the axle center hole of taper cutting ferrule is cylindrical hole, taper cutting ferrule
Excircle is cone, and taper cutting ferrule excircle conical angles is consistent with the angle of the leading portion internal tapered hole of housing；Conic clamp
Radially have a guide through hole on jacket wall, this guide through hole is provided with a guider screw；
Ring-shaped clamping sleeve, ring-shaped clamping sleeve rear end next-door neighbour's apical grafting is had to have anticreep wire clips, anticreep at taper cutting ferrule rear end next-door neighbour's apical grafting
Wire clips, ring-shaped clamping sleeve and taper cutting ferrule are worn on a steel cord the most jointly；It is set with on the excircle of ring-shaped clamping sleeve
Compress cutting ferrule, compress and on the rear end cylindrical of cutting ferrule, be provided with locking card, compress in the anterior cylindrical of cutting ferrule and the back segment of housing
Circle is slidably socketed.
Of the present utility model from compressing twin-lock anticreep steel wire rope wire clips, it is further characterized in that:
Taper cutting ferrule outer surface is cone, is made as three-clove style or multi-clove type structure, and the endoporus of taper cutting ferrule uses
Card slot type structure.
Being installed with bolt on housing rear end face, locking card is sleeved on this bolt, and locking card is adopted
It is installed on bidentate in the annular slot compressing cutting ferrule.
Guiding mechanism uses inner conical structure.
The pump nozzle of charging-up lubricant oil it is radially arranged on the back segment wall of housing.
The beneficial effects of the utility model are, by locking mechanism and anti-slip rope structure, it is achieved that anti-back, anticreep and locking
Purpose, compact conformation, it is simple to install and safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is the side view of retaining mechanism in this utility model.
In figure, 1. housing, 2. taper cutting ferrule, 3. ring-shaped clamping sleeve, 4. compress cutting ferrule, 5. locking card, 6. anticreep wire clips, 7.
Anti-back block, 8. guiding mechanism, 9. wire clips block, 10. pump nozzle, 11. guider screws, 12. steel wire ropes, 13. barrel side plates,
14. bolts.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
Showing with accompanying drawing up and down before and after in context below and be as the criterion, actual installation position is by that analogy.
With reference to Fig. 1, Fig. 2, structure of the present utility model is, including the housing 1 being fixed on barrel side plate 13, housing 1
Tilting to have penetrating endoporus, the back segment endoporus of housing 1 is straight tube shape, and the leading portion endoporus of housing 1 is inner conical, before housing 1
Rear holding out against respectively is fixed with wire clips block 9 and anti-back block 7, and wire clips block 9 is provided with guiding mechanism 8；The leading portion inner cone of housing 1
Being set with taper cutting ferrule 2 in shape hole, the axle center hole of taper cutting ferrule 2 is cylindrical hole, and taper cutting ferrule 2 excircle is cone, taper
Cutting ferrule 2 excircle conical angles is consistent with the angle of the leading portion internal tapered hole of housing 1；Radially have on taper cutting ferrule 2 wall
One guide through hole, is provided with a guider screw 11 in this guide through hole；In taper cutting ferrule 2 rear end, next-door neighbour's apical grafting has annular snap
Set 3, ring-shaped clamping sleeve 3 rear end next-door neighbour's apical grafting has anticreep wire clips 6, anticreep wire clips 6, ring-shaped clamping sleeve 3 and taper cutting ferrule 2 to depend on from back to front
Secondary jointly it is through on steel wire rope 12；It is set with compression cutting ferrule 4 on the excircle of ring-shaped clamping sleeve 3, compresses on the rear end cylindrical of cutting ferrule 4
Being provided with locking card 5, the back segment inner circle of the anterior cylindrical and housing 1 that compress cutting ferrule 4 is slidably socketed, and after housing 1
The pump nozzle 10 of charging-up lubricant oil it is radially arranged on section wall.
Taper cutting ferrule 2 outer surface is cone, is made as three-clove style or multi-clove type structure, it is simple at the leading portion of housing 1
Internal tapered hole moves forward and backward after deformation.The endoporus of taper cutting ferrule 2 uses card slot type structure, i.e. inner surface to have multiple tracks annular
Groove, it is therefore an objective to increase frictional force.
It is matched in clearance between ring-shaped clamping sleeve 3 cylindrical and compression cutting ferrule 4 inner circle, can slide over each other.End stand before ring-shaped clamping sleeve 3
Terrace is taper surface with the contact surface (compression end) of compression cutting ferrule 4 front end face.
Anticreep wire clips 6 uses the double bolt of upper lower platen to connect the fixed structure compressed.
With reference to Fig. 2, being installed with bolt 14 on housing 1 rear end face, locking card 5 is sleeved on this bolt
On 14, locking card 5 uses bidentate (being similar to trapezium structure) to be installed in the annular slot compressing cutting ferrule 4, limits and compresses card
The reach of set 4.
Guiding mechanism 8 uses inner conical structure, is arranged on wire clips block 9 by bolt, and guiding mechanism 8 is forward in loudspeaker
Shape is easy to freely swinging and passing in and out slip of steel wire rope.
Assembling process of the present utility model is:
First housing 1 is welded on barrel side plate 13 rope nest relevant position, welds wire clips block 9 in housing 1 front,
Rear welding anti-back block 7, installs guiding mechanism 8 on wire clips block 9.Steel wire rope 12 is passed through guiding mechanism by drum inside
8 pass housing 1, are placed on steel wire rope 12 by taper cutting ferrule 2, are pushed by taper cutting ferrule 2 in housing 1 internal tapered hole, by annular snap
Set 3 pushes in housing 1 after being placed on steel wire rope 12, is enclosed within ring-shaped clamping sleeve 3 by compression cutting ferrule 4 and loads housing 1 straight tube hole
In, and tighten with specific purpose tool, anticreep wire clips 6 is installed, locking card 5 is finally installed.
Operation principle of the present utility model is:
Clamping principle is that taper cutting ferrule 2 is by compressing the thrust effect that cutting ferrule 4 acts on ring-shaped clamping sleeve 3, taper cutting ferrule 2
Extruded, by the inner conical structure of housing 1, the thrust formed with steel wire rope 12, steel wire rope 12 is held tightly, reaches clamping steel wire rope
Purpose；
Anticreep principle causes steel for steel wire rope 12 and taper cutting ferrule 2 frictional force deficiency when compressing cutting ferrule 4 pretightning force deficiency
Cord 12 is slided, and the anticreep wire clips 6 being now fixed on steel wire rope 12 promotes ring-shaped clamping sleeve 3 again to taper cutting ferrule 2 thrust,
Taper cutting ferrule 2 is made to be squeezed within the case 1 and requirement that between steel wire rope 12, frictional force reaches locking steel wire rope again, by steel
Cord 12 is held tightly, reaches the purpose of Anti-rope drop.
Claims (5)
1. one kind compresses twin-lock anticreep steel wire rope wire clips certainly, it is characterised in that: include the shell being fixed on barrel side plate (13)
Body (1), housing (1) tilts to have penetrating endoporus, and the back segment endoporus of housing (1) is straight tube shape, and the leading portion endoporus of housing (1) is
Inner conical, holds out against respectively before and after housing (1) and is fixed with wire clips block (9) and anti-back block (7), and wire clips block is provided with on (9)
Guiding mechanism (8)；
Being set with taper cutting ferrule (2) in the leading portion internal tapered hole of housing (1), the axle center hole of taper cutting ferrule (2) is cylindrical hole, taper
Cutting ferrule (2) excircle is the angle of the leading portion internal tapered hole of cone, taper cutting ferrule (2) excircle conical angles and housing (1)
Degree is consistent；Radially have a guide through hole on taper cutting ferrule (2) wall, this guide through hole is provided with a guider screw
(11)；
Ring-shaped clamping sleeve (3), ring-shaped clamping sleeve (3) rear end next-door neighbour's apical grafting is had to have anticreep wire clips at taper cutting ferrule (2) rear end next-door neighbour's apical grafting
(6), anticreep wire clips (6), ring-shaped clamping sleeve (3) and taper cutting ferrule (2) are through on steel wire rope (12) the most jointly；Annular
It is set with compression cutting ferrule (4) on the excircle of cutting ferrule (3), compresses and on the rear end cylindrical of cutting ferrule (4), be provided with locking card (5),
The back segment inner circle of the anterior cylindrical and housing (1) that compress cutting ferrule (4) is slidably socketed.
It is the most according to claim 1 from compressing twin-lock anticreep steel wire rope wire clips, it is characterised in that: described taper cutting ferrule
(2) outer surface is cone, is made as three-clove style structure, and the endoporus of taper cutting ferrule (2) uses card slot type structure.
It is the most according to claim 1 from compressing twin-lock anticreep steel wire rope wire clips, it is characterised in that: after described housing (1)
Being installed with bolt (14) on end face, locking card (5) is sleeved on this bolt (14), and locking card (5) is adopted
It is installed on bidentate in the annular slot compressing cutting ferrule (4).
It is the most according to claim 1 from compressing twin-lock anticreep steel wire rope wire clips, it is characterised in that: described guiding mechanism
(8) inner conical structure is used.
It is the most according to claim 1 from compressing twin-lock anticreep steel wire rope wire clips, it is characterised in that: described housing (1)
The pump nozzle (10) of charging-up lubricant oil it is radially arranged on back segment wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513185.0U CN205841623U (en) | 2016-05-31 | 2016-05-31 | From compressing twin-lock anticreep steel wire rope wire clips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513185.0U CN205841623U (en) | 2016-05-31 | 2016-05-31 | From compressing twin-lock anticreep steel wire rope wire clips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841623U true CN205841623U (en) | 2016-12-28 |
Family
ID=57624161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513185.0U Expired - Fee Related CN205841623U (en) | 2016-05-31 | 2016-05-31 | From compressing twin-lock anticreep steel wire rope wire clips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873151A (en) * | 2019-11-27 | 2020-03-10 | 徐州中翰矿山设备制造有限公司 | Floating type self-locking anti-drop rope clamp for hoisting steel wire rope |
-
2016
- 2016-05-31 CN CN201620513185.0U patent/CN205841623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873151A (en) * | 2019-11-27 | 2020-03-10 | 徐州中翰矿山设备制造有限公司 | Floating type self-locking anti-drop rope clamp for hoisting steel wire rope |
| CN110873151B (en) * | 2019-11-27 | 2021-03-02 | 徐州中翰矿山设备制造有限公司 | Floating type self-locking anti-drop rope clamp for hoisting steel wire rope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170531 |