CN220896033U - Cable crimping device - Google Patents
Cable crimping device Download PDFInfo
- Publication number
- CN220896033U CN220896033U CN202322628738.XU CN202322628738U CN220896033U CN 220896033 U CN220896033 U CN 220896033U CN 202322628738 U CN202322628738 U CN 202322628738U CN 220896033 U CN220896033 U CN 220896033U
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- crimping
- die
- columns
- elastic telescopic
- rotating shaft
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- 238000002788 crimping Methods 0.000 title claims abstract description 170
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The application provides a cable crimping device which comprises a base and a lifting device, wherein a rotatable lower crimping die is arranged on the base, the lower crimping die further comprises a plurality of crimping grooves which can crimp cables with different specifications and are annularly arranged on the lower crimping die, a rotatable upper crimping die is arranged on the lifting device, the lifting device can drive the upper crimping die to move up and down, and the upper crimping die and the lower crimping die are identical in structure and are positioned right above the lower crimping die. According to the application, when cables with different specifications are crimped, the step of disassembling and assembling the crimping die for multiple times is omitted, so that the operation is simple, time and labor are saved, and the crimping efficiency of the cables can be improved.
Description
Technical Field
The application relates to a cable crimping technology, in particular to a cable crimping device.
Background
In power construction, after a cable is laid, an end of the cable is generally crimped to a joint by a crimping device.
At present, when the crimping device is used for crimping cables of different specifications, the crimping dies are required to be disassembled firstly, then crimping work is carried out on the crimping dies matched with the cables to be crimped in an installation mode, and most of the crimping dies are fixed to the crimping device in a bolt connection mode, so that when a plurality of cables of different specifications are pressed in the same time period, the crimping dies are required to be disassembled and assembled for multiple times, the operation is complex, time and labor are wasted, and the crimping efficiency of the cables is low.
Disclosure of utility model
The application provides a cable crimping device which is used for solving the problems of complex operation and low crimping efficiency caused by the fact that crimping dies are required to be disassembled and assembled for multiple times when a plurality of cables with different specifications are pressed in the same time period by the existing crimping device.
The application provides a cable crimping device which comprises a base and a lifting device, wherein a rotatable lower crimping die is arranged on the base;
the lower crimping die further comprises a plurality of crimping grooves which can crimp cables with different specifications and are annularly arranged on the lower crimping die;
The lifting device is provided with a rotatable upper crimping die, and can drive the upper crimping die to move up and down;
The upper compression joint die and the lower compression joint die are identical in structure and are located right above the lower compression joint die.
Optionally, the lower crimping die and the upper crimping die are regular polygon columns, the number of the crimping slots is the same as the number of edges of the regular polygon columns, and one crimping slot is arranged on one side end surface of the regular polygon columns.
Optionally, the lower crimping die is fixed with a first rotating shaft, and the first rotating shaft is rotationally connected with a first support fixedly connected with the base;
the upper crimping die is fixedly provided with a second rotating shaft, and the second rotating shaft is rotationally connected with a second support fixedly connected with the lifting device;
the first rotating shaft and the second rotating shaft can be locked after rotating.
Optionally, the first support comprises two symmetrically distributed first elastic telescopic columns, two ends of the first rotating shaft are respectively connected with the corresponding first elastic telescopic columns in a rotating way, and when the first elastic telescopic columns are in a free state, the downward end face of the lower compression joint die is contacted with the base;
The second support comprises a mounting plate fixedly connected with the lifting device, two second elastic telescopic columns which are symmetrically distributed are fixed at the lower end of the mounting plate, two ends of the second rotating shaft are respectively connected with the corresponding second elastic telescopic columns in a rotating mode, and when the first elastic telescopic columns are in a free state, the upward end face of the upper compression joint die is in contact with the mounting plate.
Optionally, the first elastic telescopic column and the second elastic telescopic column comprise fixed columns, a movable column in sliding connection with the fixed columns is sleeved on the upper sections of the fixed columns, and a spring is connected between the fixed columns and the movable column;
The fixed column of the first elastic telescopic column is fixedly connected with the base, and the movable column of the first elastic telescopic column is rotationally connected with the first rotating shaft;
the fixed column of the second elastic telescopic column is fixedly connected with the mounting plate, and the movable column of the second elastic telescopic column is rotationally connected with the second rotating shaft.
Optionally, the lifting device comprises a bracket, the bracket is fixedly connected with the base, a lifting mechanism is installed on the bracket, and the lifting mechanism is fixedly connected with the mounting plate.
Optionally, the lifting mechanism adopts a hydraulic cylinder.
Compared with the prior art, the application has the beneficial effects that:
According to the cable crimping device, the base and the lifting device are arranged, the rotatable lower crimping die is arranged on the base, the lower crimping die further comprises a plurality of crimping grooves which can crimp cables of different specifications and are annularly arranged on the lower crimping die, the lifting device is provided with the rotatable upper crimping die, the lifting device can drive the upper crimping die to move up and down, the upper crimping die and the lower crimping die are identical in structure and are located right above the lower crimping die, so that when cables of different specifications are crimped, the cables of different specifications can be crimped only by rotating the upper crimping die and the lower crimping die, the step of repeatedly disassembling and assembling the crimping dies is omitted, the operation is simple, time and labor are saved, and the cable crimping efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a cable crimping device according to an embodiment of the present application;
fig. 2 is a schematic diagram of a front view cross-section structure of a cable crimping device according to an embodiment of the present application;
FIG. 3 is a schematic view of a partial cross-sectional side view of a cable crimping device according to an embodiment of the present application;
Fig. 4 is a schematic view of a partial cross-sectional front view of a cable crimping device according to an embodiment of the present application;
FIG. 5 is an enlarged schematic view of the area A of FIG. 4;
Fig. 6 is an enlarged view of the area B of fig. 4.
Reference numerals illustrate: a base 1;
a lifting device 2, a bracket 21 and a lifting mechanism 22;
a lower crimping die 3, a crimping groove 31, and an upper crimping die 4;
a first rotation shaft 5, a first support 6, a first elastic telescopic column 61;
The second rotating shaft 7, the second support 8, the mounting plate 81 and the second elastic telescopic column 82;
A fixed column (611, 821), a movable column (612, 822), and a spring (613, 823).
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are also within the scope of the application.
As shown in fig. 1-6:
The cable crimping device provided by the embodiment of the application comprises a base 1 and a lifting device 2, wherein a rotatable lower crimping die 3 is arranged on the base 1.
The lower crimping die 3 further includes a plurality of crimping slots 31 which can crimp cables of different specifications and are annularly provided on the lower crimping die 3. Specifically, the size of each crimping groove 31 is different, thereby crimping cables of different specifications.
The lifting device 2 is provided with a rotatable upper compression joint die 4, and the lifting device 2 can drive the upper compression joint die 4 to move up and down.
The upper crimping die 4 has the same structure as the lower crimping die 3 and is located directly above the lower crimping die 3.
In the present embodiment, the crimp groove 31 has an isosceles trapezoid structure. The lifting device 2 is mounted on the base 1.
When the cable crimping device is used, the upper crimping die 4 and the lower crimping die 3 are rotated, so that crimping grooves 31 matched with a cable on the lower crimping die 3 and crimping grooves 31 matched with the cable on the upper crimping die 4 are distributed symmetrically up and down, then the joints are sleeved at the end parts of the cable, the joints are placed on the crimping grooves 31 of the lower crimping die 3, and finally the lifting device 2 drives the upper crimping die 4 to move downwards, and the crimping grooves 31 of the upper crimping die 4 and the crimping grooves 31 of the lower crimping die 3 extrude the joints to perform crimping work.
When a cable of another specification is required to be crimped, the upper crimping die 4 and the lower crimping die 3 are rotated, and the crimping grooves 31 of the upper crimping die 4 and the crimping grooves 31 of the lower crimping die 3 which are matched with the cable are symmetrically distributed up and down, so that crimping work can be performed.
The cable crimping device that this embodiment provided, through setting up base 1, elevating gear 2, install rotatable lower crimping mould 3 on the base 1, lower crimping mould 3 still includes a plurality of crimping grooves 31 that can press together different specification cables and be annular setting on lower crimping mould, and install rotatable last crimping mould 4 on elevating gear 2, and elevating gear 2 can drive and go up crimping mould 4 and reciprocate, go up crimping mould 4 and lower crimping mould 3 structure the same and lie in directly over lower crimping mould 3, make when the cable of different specification of crimping, only need rotate crimping mould 4 and lower crimping mould 3, can carry out the cable of the different specification of crimping, the step of subtracting a lot of dismouting crimping mould has not only easy operation, labour saving and time saving, moreover can improve cable crimping efficiency.
In some embodiments of the present application, the lower crimping die 3 and the upper crimping die 4 are regular polygon, the number of the crimping slots 31 is the same as the number of edges of the regular polygon, and one crimping slot 31 is provided on one side end face of the regular polygon.
In some embodiments of the present application, the lower crimping die 3 is fixed with a first rotating shaft 5, and the first rotating shaft 5 is rotatably connected with a first support 6 fixedly connected with the base 1.
The upper crimping die 4 is fixed with a second rotating shaft 7, and the second rotating shaft 7 is rotationally connected with a second support 8 fixedly connected with the lifting device 2.
The first rotating shaft 5 and the second rotating shaft 7 can be locked after rotating, and are used for preventing the upper crimping die 4 and the lower crimping die 3 from rotating randomly in the crimping process.
In some embodiments of the present application, the first support 6 includes two symmetrically distributed first elastic telescopic columns 61, two ends of the first rotating shaft 5 are respectively connected with the corresponding first elastic telescopic columns 61 in a rotating manner through bearings, and when the first elastic telescopic columns 61 are in a free state, the downward end face of the lower pressing mold 3 contacts with the base 1.
The second support 8 includes the mounting panel 81 with elevating gear 2 fixed connection, and the lower extreme of mounting panel 81 is fixed with two symmetrical distribution's second elastic expansion column 82, and the both ends of second pivot 7 are rotated with its second elastic expansion column 82 that corresponds respectively and are connected, and when first elastic expansion column 61 is the free state, go up the terminal surface and the mounting panel 81 contact up of crimping mould 4.
In this embodiment, only the lower crimping die 3 is pulled upward and the lower crimping die 3 is rotated, then the lower crimping die 3 is released, the lower crimping die 3 moves downward and contacts the base 1, and the upper crimping die 4 is pulled downward and the upper crimping die 4 is rotated, then the upper crimping die 4 is released, and the upper crimping die 4 moves upward and contacts the mounting plate 81, so that the positions of the two crimping slots 31 with the same size can be adjusted to crimp cables with different specifications.
Wherein, after lower crimping die 3 rotates, and lower crimping die 3 terminal surface and base 1 contact down, can realize the locking to first pivot 5, guaranteed that lower crimping die 3 can not rotate at will when the crimping and influence crimping work, during the crimping moreover, lower crimping die 3 can improve the steadiness of lower crimping die 3 after with base 1 contact. After the upper crimping die 4 rotates, the upward end face of the upper crimping die 4 is contacted with the mounting plate 81, so that the locking of the second rotating shaft 7 can be realized, the condition that the upper crimping die 4 can not rotate randomly to influence crimping work during crimping is ensured, and the stability of the upper crimping die 4 can be improved after the upper crimping die 4 is contacted with the mounting plate 81 during crimping.
In some embodiments of the present application, the first elastic telescopic column 61 and the second elastic telescopic column 82 each comprise a fixed column (611, 821), the upper section of the fixed column (611, 821) is sleeved with a movable column (612, 822) slidingly connected with the fixed column, and a spring (613, 823) is connected between the fixed column (611, 821) and the movable column (612, 822).
Further, the number of the springs (613, 823) is two and symmetrically distributed.
The fixed column 611 of the first elastic expansion column 61 is fixedly connected with the base 1, and the movable column 612 of the first elastic expansion column 61 is rotatably connected with the first rotating shaft 5.
The fixed post 821 of the second elastic expansion post 82 is fixedly connected with the mounting plate 81, and the movable post 822 of the second elastic expansion post 82 is rotatably connected with the second rotating shaft 7.
In the present embodiment, when the spring 613 of the first elastic expansion column 61 is in a free state, the downward end face of the lower crimping die 3 contacts the base 1. When the spring 823 of the second elastic expansion column 82 is in a free state, the upward end face of the upper crimping die 4 contacts the mounting plate 81.
In some embodiments of the present application, the lifting device 2 includes a support 21, the support 21 is fixedly connected with the base 1, the support 21 is provided with a lifting mechanism 22, and the lifting mechanism 22 is fixedly connected with a mounting plate 81, the lifting mechanism 22 drives the mounting plate 81 to move up and down, the mounting plate 81 drives the second rotating shaft 7 to move up and down through an elastic telescopic column, and the second rotating shaft 7 drives the upper crimping die 4 to move up and down to perform crimping operation.
In some embodiments of the application, the lifting mechanism 22 employs a hydraulic cylinder.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present application, and not limiting thereof; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (7)
1. The utility model provides a cable crimping device, includes base (1), elevating gear (2), its characterized in that: a rotatable lower crimping die (3) is arranged on the base (1);
The lower crimping die (3) further comprises a plurality of crimping grooves (31) which can crimp cables with different specifications and are annularly arranged on the lower crimping die (3);
The lifting device (2) is provided with a rotatable upper crimping die (4), and the lifting device (2) can drive the upper crimping die (4) to move up and down;
The upper compression joint die (4) and the lower compression joint die (3) are identical in structure and are located right above the lower compression joint die (3).
2. The cable crimping device of claim 1, wherein: the lower crimping die (3) and the upper crimping die (4) are regular polygon columns, the number of the crimping grooves (31) is the same as the number of edges of the regular polygon columns, and one crimping groove (31) is arranged on one side end face of the regular polygon columns.
3. The cable crimping device according to claim 1 or 2, wherein: the lower crimping die (3) is fixedly provided with a first rotating shaft (5), and the first rotating shaft (5) is rotationally connected with a first support (6) fixedly connected with the base (1);
The upper crimping die (4) is fixedly provided with a second rotating shaft (7), and the second rotating shaft (7) is rotationally connected with a second support (8) fixedly connected with the lifting device (2);
The first rotating shaft (5) and the second rotating shaft (7) can be locked after rotating.
4. A cable crimping device according to claim 3, wherein: the first support (6) comprises two symmetrically distributed first elastic telescopic columns (61), two ends of the first rotating shaft (5) are respectively connected with the corresponding first elastic telescopic columns (61) in a rotating mode, and when the first elastic telescopic columns (61) are in a free state, the downward end face of the lower pressing mold (3) is in contact with the base (1);
The second support (8) comprises a mounting plate (81) fixedly connected with the lifting device (2), two symmetrically distributed second elastic telescopic columns (82) are fixed at the lower end of the mounting plate (81), two ends of the second rotating shaft (7) are respectively connected with the corresponding second elastic telescopic columns (82) in a rotating mode, and when the first elastic telescopic columns (61) are in a free state, the upward end face of the upper pressing die (4) is in contact with the mounting plate (81).
5. The cable crimping device of claim 4, wherein: the first elastic telescopic column (61) and the second elastic telescopic column (82) comprise fixed columns (611 and 821), movable columns (612 and 822) which are in sliding connection with the fixed columns (611 and 821) are sleeved on the upper sections of the fixed columns (611 and 821), and springs (613 and 823) are connected between the fixed columns (611 and 821) and the movable columns (612 and 822);
The fixed column (611) of the first elastic telescopic column (61) is fixedly connected with the base (1), and the movable column (612) of the first elastic telescopic column (61) is rotationally connected with the first rotating shaft (5);
The fixed column (821) of the second elastic telescopic column (82) is fixedly connected with the mounting plate (81), and the movable column (822) of the second elastic telescopic column (82) is rotationally connected with the second rotating shaft (7).
6. The cable crimping device of claim 4, wherein: the lifting device (2) comprises a support (21), the support (21) is fixedly connected with the base (1), a lifting mechanism (22) is arranged on the support (21), and the lifting mechanism (22) is fixedly connected with the mounting plate (81).
7. The cable crimping device of claim 6, wherein: the lifting mechanism (22) adopts a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628738.XU CN220896033U (en) | 2023-09-27 | 2023-09-27 | Cable crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628738.XU CN220896033U (en) | 2023-09-27 | 2023-09-27 | Cable crimping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220896033U true CN220896033U (en) | 2024-05-03 |
Family
ID=90842843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322628738.XU Active CN220896033U (en) | 2023-09-27 | 2023-09-27 | Cable crimping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220896033U (en) |
-
2023
- 2023-09-27 CN CN202322628738.XU patent/CN220896033U/en active Active
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