CN202888592U - Press head of hydraulic cable grip - Google Patents
Press head of hydraulic cable grip Download PDFInfo
- Publication number
- CN202888592U CN202888592U CN 201220533045 CN201220533045U CN202888592U CN 202888592 U CN202888592 U CN 202888592U CN 201220533045 CN201220533045 CN 201220533045 CN 201220533045 U CN201220533045 U CN 201220533045U CN 202888592 U CN202888592 U CN 202888592U
- Authority
- CN
- China
- Prior art keywords
- movable half
- half module
- half die
- hydraulically extensible
- fixed mold
- 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 - Lifetime
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Abstract
The utility model discloses a press head of a hydraulic cable grip. The press head comprises a fixed half die, a movable half die and a hydraulic telescopic shaft, wherein the fixed half die and the movable half die together form a press chamber, and the hydraulic telescopic shaft is used for pushing the movable half die to move toward the fixed half die. The movable half die and the hydraulic telescopic shaft are in fixed connection, and the movable half die can move along with the hydraulic telescopic shaft to be automatically separated, thereby avoiding trouble that a user has to separate the dies by hands during wiring twice, effectively improving the production efficiency and minimizing the labor intensity. In addition, the dies are driven to be separated through utilization of friction between a flexible sleeve and a positioning hole, no special-purpose tool is needed for dismounting the dies, and requirements for processing precision of the dies are low.
Description
Technical field
The utility model relates to the cable connection instrument, particularly a kind of parts of oilostatic cable pincers.
Background technology
In electric production, often use oilostatic cable pincers crimped electric wire termination, the crimp of cable grip comprises two identical and symmetrically arranged half of moulds, the half module that is positioned at the cable grip front end is fixed, and another half module can be promoted vertically by the hydraulically extensible axle, forms crimping structure with fixed mold.
Movable half module can not return together with the hydraulically extensible axle after the termination crimping of existing cable grip was finished, need to inciting somebody to action wherein with hand during second termination of crimping, two half modules separate, the electric wire termination could be put in the mould, this has just caused the problem that labor productivity is lower, labor strength is relatively large.
For above-mentioned deficiency, need to improve existing cable grip, its movable half module after finishing crimping can be returned so that two half modules separate automatically with the hydraulically extensible axle, use more convenient, to enhance productivity, to reduce workman's labour intensity.
The utility model content
In view of this, the utility model provides a kind of oilostatic cable pincers crimp head, the movable half module of this crimp head can move with the hydraulically extensible axle and realize automatically separately, and is easy to use, can solve the technical problem that the existing cable pincers are unfavorable for enhancing productivity and reduce labor strength.
The utility model solves the problems of the technologies described above by following technological means:
Oilostatic cable pincers crimp head of the present utility model, comprise fixed mold, jointly consist of the movable half module of crimping die cavity and be used for the hydraulically extensible axle that promotion activity half module moves to the fixed mold direction with fixed mold, be fixedly connected with between described movable half module and the hydraulically extensible axle.
Further, detachable being fixedly connected with between described movable half module and the hydraulically extensible axle.
Further, the rear end of described movable half module is provided with alignment pin, described hydraulically extensible axle front end is provided with location hole, described alignment pin inserts in the location hole, be provided with flexible boot between described alignment pin and the location hole, the frictional force between flexible boot and the location hole is separated required power greater than fixed mold and movable half module.
Further, described flexible boot is made by rubber, flexible plastics or textile.
The beneficial effects of the utility model: oilostatic cable pincers crimp head of the present utility model, comprise fixed mold, jointly consist of the movable half module of crimping die cavity and be used for the hydraulically extensible axle that promotion activity half module moves to the fixed mold direction with fixed mold, be fixedly connected with between described movable half module and the hydraulically extensible axle, movable half module can move with the hydraulically extensible axle, realize automatically separately, avoided user's special trouble with the hand divided mould between twice wiring, Effective Raise production efficiency and reduced labour intensity.In addition, the utility model utilizes flexible boot and the frictional force between the location hole to come driven mold to separate, and need not to use specific purpose tool during dismounting, and also lower to the requirement on machining accuracy of mould.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the partial enlarged drawing at alignment pin place.
Embodiment
Below with reference to accompanying drawing the utility model is elaborated, as shown in the figure: the oilostatic cable pincers crimp head of present embodiment, comprise fixed mold 1, with the movable half module 2 of fixed mold 1 common formation crimping die cavity 3 and the hydraulically extensible axle 4 that moves to fixed mold 1 direction for promotion activity half module 2, in the pressing mold shell of cable grip chute is set, fixed mold and movable half module all are arranged in the chute, fixed mold is arranged at the chute front end, movable half module can slide along chute, the rear end of movable half module is withstood in the end of hydraulically extensible axle, formation can promotion activity half module in the structure of chute slides forwards, be fixedly connected with between described movable half module 2 and the hydraulically extensible axle 4, movable half module can when retracting, the hydraulically extensible axle be slided in chute, separate with fixed mold, avoid the user to use the hand peel of mould, be convenient to next time crimping.
As further improvement in the technical proposal, detachable being fixedly connected with between described movable half module 2 and the hydraulically extensible axle 4 is convenient to repair and replacement.
As further improvement in the technical proposal, the rear end of described movable half module 2 is provided with alignment pin 5, described hydraulically extensible axle 4 front ends are provided with location hole 6, described alignment pin 5 inserts in the location hole 6, be provided with flexible boot 7 between described alignment pin 5 and the location hole, in the present embodiment, flexible boot is placed on the alignment pin, frictional force between flexible boot 7 and the location hole 6 is separated required power greater than fixed mold 1 and movable half module 2, with all the other movable half module is compared with the structure that the hydraulically extensible axle is fixed together, the mode that is fixedly connected with of present embodiment does not need to use other instrument when the mounting or dismounting mould, and the requirement on machining accuracy to parts such as moulds is low, the mounting or dismounting mould directly gets final product with the hand plug, and easy to implement, and cost is low.
As further improvement in the technical proposal, described flexible boot 7 is made by flexible materials such as rubber, flexible plastics or textiles, and present embodiment adopts rubber to make flexible boot, is easy to obtain, and implementation cost is low.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. an oilostatic cable clamps crimp head, comprise fixed mold (1), jointly consist of the movable half module (2) of crimping die cavity (3) and be used for promotion activity half module (2) to the hydraulically extensible axle (4) that fixed mold (1) direction moves with fixed mold (1), it is characterized in that: be fixedly connected with between described movable half module (2) and the hydraulically extensible axle (4).
2. oilostatic cable according to claim 1 pincers crimp head is characterized in that: detachable being fixedly connected with between described movable half module (2) and the hydraulically extensible axle (4).
3. oilostatic cable according to claim 2 clamps crimp head, it is characterized in that: the rear end of described movable half module (2) is provided with alignment pin (5), described hydraulically extensible axle (4) front end is provided with location hole (6), described alignment pin (5) inserts in the location hole (6), be provided with flexible boot (7) between described alignment pin (5) and the location hole (6), the frictional force between flexible boot (7) and the location hole (6) is separated required power greater than fixed mold (1) and movable half module (2).
4. oilostatic cable according to claim 3 clamps crimp head, and it is characterized in that: described flexible boot (7) is made by rubber, flexible plastics or textile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533045 CN202888592U (en) | 2012-10-17 | 2012-10-17 | Press head of hydraulic cable grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533045 CN202888592U (en) | 2012-10-17 | 2012-10-17 | Press head of hydraulic cable grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888592U true CN202888592U (en) | 2013-04-17 |
Family
ID=48079983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220533045 Expired - Lifetime CN202888592U (en) | 2012-10-17 | 2012-10-17 | Press head of hydraulic cable grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471790A (en) * | 2021-09-02 | 2021-10-01 | 龙冠(江苏)智能科技有限公司 | Cable connection hydraulic tong convenient to die sinking |
-
2012
- 2012-10-17 CN CN 201220533045 patent/CN202888592U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471790A (en) * | 2021-09-02 | 2021-10-01 | 龙冠(江苏)智能科技有限公司 | Cable connection hydraulic tong convenient to die sinking |
| CN113471790B (en) * | 2021-09-02 | 2021-11-23 | 徐州瑞达装备制造有限公司 | Cable connection hydraulic tong convenient to die sinking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |