CN211719933U - A cable crimping device for a substation - Google Patents

Abstract

The utility model is applicable to the technical field of cable crimping, and provides a cable crimping device for a substation, which comprises a base plate, a support column is fixed on the base plate, and the two sides of the support column are respectively provided with a first crimping lower die and a second crimping lower die. The upper side of the first crimping lower die and the second crimping lower die are respectively provided with a first crimping upper die and a second crimping upper die, and the upper side of the bottom plate is provided with a first crimping die for driving the first crimping die. A lift assembly in which the upper die and the second crimping upper die alternately rise and fall. The cable crimping device for substation can rotate the rotating rod through the first handle and the second handle, and the first side frame and the second side frame rotate accordingly, and the first pressure rod and the second pressure rod are slidingly matched with the guide sliding sleeve. , provide guidance for the lifting and lowering of the first pressing rod and the second pressing rod, and then drive the first crimping upper die and the second crimping upper die to rise and fall alternately, so as to carry out the crimping work alternately, reducing the crimping interval time and improving the crimping efficiency.

Description

A cable crimping device for a substation

technical field

The utility model belongs to the technical field of cable crimping, in particular to a cable crimping device for a substation.

Background technique

In the substation, it is usually necessary to use a cable crimping device to connect two cables together. When the existing cable crimping device is actually used, after the first crimping is completed, the crimped cable needs to be removed, and then the The crimped cable is placed on the crimping die before the second crimping process can be performed, and the efficiency needs to be improved. Therefore, the utility model proposes a cable crimping device for a substation.

Utility model content

The purpose of the present invention is to provide a cable crimping device for a substation to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solutions:

A cable crimping device for a substation comprises a bottom plate, the bottom of the bottom plate is provided with a foot; a column is fixed on the bottom plate, and the two sides of the column are respectively provided with a first crimping lower die and a second crimping lower die. The upper sides of the lower crimping die and the second lower crimping die are respectively provided with a first upper crimping die and a second upper crimping die that cooperate with them, and the upper side of the bottom plate is provided with a first crimping upper die and a second crimping upper die for driving the first crimping upper die and the second crimping upper die. The second crimping upper die is alternately lifted and lowered; when in use, first put the cable connector into the wiring nose or connecting tube, and then place the wiring nose or connecting tube on the first crimping lower die, the first crimping die can be driven by the lifting component. The crimping upper die and the second crimping upper die alternately rise and fall, the first crimping upper die descends and presses on the first crimping lower die, and the first crimping upper die and the first crimping lower die are used to complete the crimping. Connecting work; the first crimping upper die is lowered while the second crimping upper die is raised. At this time, the wiring nose or connecting tube can be placed on the second crimping lower die, and then the lifting assembly drives the second crimping upper die Down, the first crimping upper die rises, the second crimping upper die is pressed on the second crimping lower die, and the crimping work is completed. When the first crimping upper die rises, the next wiring nose or connecting tube can be placed. On the first crimping lower die, the crimping work is performed alternately for the next crimping of the first crimping upper die, thereby reducing the crimping interval time and improving the crimping efficiency.

As a further solution of the present invention: the lifting assembly includes a lifting assembly and a guiding assembly.

As a further solution of the present utility model: the pressure lifting assembly includes a rotating rod, a first pressing rod and a second pressing rod;

The two ends of the rotating rod are respectively installed with a first handle and a second handle, a hinge block is arranged at the center of the bottom surface of the rotating rod, and the hinge block is hingedly installed on the top of the pillar, and the bottom ends of the first pressure rod and the second pressure rod are They are respectively connected with the first crimping upper die and the second crimping upper die. The top and side surfaces of the first pressing rod and the second pressing rod are provided with convex shafts, and the bottom surface of the rotating rod is provided with a first side frame and a second side frame. The side frame, the first side frame and the second side frame are provided with a bar-shaped slideway that cooperates with the protruding shaft; through the hinged cooperation between the hinge block and the pillar, the first handle and the second handle can be used to rotate the rotating rod, the first The side frame and the second side frame rotate accordingly.

As a further solution of the present utility model: the guide assembly includes a first stable seat, a second stable seat and a guide sliding sleeve;

The first stable seat and the second stable seat are respectively fixed on both sides of the side surface of the pillar, and the first stable seat and the second stable seat are both embedded with guide sliding sleeves that are slidably matched with the first pressing rod and the second pressing rod , the first pressure rod and the second pressure rod pass through the guide sliding sleeve; through the sliding cooperation of the first pressure rod, the second pressure rod and the guide sliding sleeve, the guide is provided for the lifting of the first pressure rod and the second pressure rod, and the first pressure rod and the second pressure rod When the one side frame and the second side frame rotate, the convex shaft slides along the strip slideway through the sliding cooperation of the convex shaft and the strip slideway, driving the first pressure rod and the second pressure rod to rise and fall alternately, and then drive the first pressure rod to move up and down. The crimping upper die and the second crimping upper die alternately rise and fall.

As a further solution of the present invention, the bottom plate is provided with a locking component for fixing the first crimping lower die and the second crimping lower die.

As a further solution of the present invention: the locking assembly includes a support plate, a screw rod and a fixing block;

The support plate and the fixing block are both fixed on the bottom plate, the support plate is threadedly installed with a screw rod, the end of the screw rod facing the fixing block is provided with an extrusion block, and the other end of the screw rod is provided with a screw ear; Cooperate with the thread of the support plate, the extruding block can be moved, and the first crimping lower die and the second crimping lower die can be squeezed by the extruding block and the fixing block, and the first crimping lower die and the second crimping die can be pressed down. The die is fixed on the bottom plate, so as to avoid the displacement of the first crimping lower die and the second crimping lower die during the crimping process and affecting the crimping process.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The cable crimping device for substation cooperates with the hinge of the pillar through the hinge block. The first handle and the second handle can be used to rotate the rotating rod, and the first side frame and the second side frame rotate accordingly. The sliding cooperation between the second pressing rod and the guide sliding sleeve provides guidance for the lifting and lowering of the first pressing rod and the second pressing rod. When the first side frame and the second side frame rotate, the sliding fit between the protruding shaft and the bar-shaped slideway is provided. , the protruding shaft slides along the bar-shaped slideway, driving the first pressing rod and the second pressing rod to move up and down alternately, and then to drive the first crimping upper die and the second crimping upper die to rise and fall alternately, and place the wiring nose or connecting tube on the On the first crimping lower die, the first crimping upper die is lowered and pressed on the first crimping lower die, and the crimping work is completed by the cooperation of the first crimping upper die and the first crimping lower die; The second crimping upper die rises while the connecting upper die is lowered. At this time, the wiring nose or connecting tube can be placed on the second crimping lower die. Then, the lifting component drives the second crimping upper die to descend, and the first crimping die is lowered. The upper mold rises, the second crimping upper mold is pressed on the second crimping lower mold, and the crimping work is completed. When the first crimping upper mold rises, the next terminal or connecting tube can be placed under the first crimping. On the die, the crimping work is performed alternately for the next first crimping of the upper die, thereby reducing the crimping interval time and improving the crimping efficiency.

2. The cable crimping device for substations rotates the screw through the rotating ear, and uses the screw to cooperate with the thread of the support plate to move the extrusion block, and the first crimp lower die and the second crimp can be squeezed by the extrusion block and the fixed block. Connect the lower die, and fix the first crimping lower die and the second crimping lower die on the base plate, so as to avoid the displacement of the first crimping lower die and the second crimping lower die during the crimping process and affect the crimping process.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present utility model. Some novel examples.

FIG. 1 is a schematic structural diagram of Embodiment 1 of the present invention.

2 is a schematic diagram of the combined structure of the rotating rod, the first side frame and the second side frame in Embodiment 1 of the present invention.

3 is a schematic side view of the structure of the rotating rod, the first side frame and the first pressing rod in Embodiment 1 of the present invention.

FIG. 4 is a schematic structural diagram of Embodiment 2 of the present invention.

In the figure: 1-rotating rod, 2-first handle, 3-first side frame, 4-first pressing rod, 5-first stable seat, 6-first crimping die, 7-first crimping Lower die, 8-foot, 9-base plate, 10-pillar, 11-second crimping lower die, 12-second crimping upper die, 13-guide sliding sleeve, 14-second pressing rod, 15-second Side frame, 16-Second handle, 17-Protruding shaft, 18-Bar slide, 19-Hinged block, 20-Second stable seat, 21-Support plate, 22-Screw, 23-Fixing block, 24-Extrusion Compression block, 25-screw lug.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Example 1

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, a cable crimping device for a substation includes a base plate 9 , and a foot 8 is provided at the bottom of the base plate 9 ; A first crimping lower die 7 and a second crimping lower die 11 are provided, and the upper sides of the first crimping lower die 7 and the second crimping lower die 11 are respectively provided with a first crimping upper die 6 and The second crimping upper die 12, the upper side of the bottom plate 9 is provided with a lifting assembly for driving the first crimping upper die 6 and the second crimping upper die 12 to rise and fall alternately; when in use, first put the cable connector into the wiring lug or Connect the tube, and then place the wiring nose or the connecting tube on the first crimping lower die 7, and the first crimping upper die 6 and the second crimping upper die 12 can be moved up and down alternately through the lifting assembly, and the first crimping upper die 6 descends and presses on the first crimping lower die 7, and utilizes the cooperation of the first crimping upper die 6 and the first crimping lower die 7 to complete the crimping work; while the first crimping upper die 6 descends, the second crimping The upper die 12 is raised. At this time, the wiring nose or connecting tube can be placed on the second lower die 11 for crimping. Then, the lifting component drives the upper die 12 for crimping to descend, and the upper die 6 for first crimping rises. The second crimping upper die 12 is pressed on the second crimping lower die 11 to complete the crimping work. When the first crimping upper die 6 rises, the next terminal lug or connecting tube can be placed on the first crimping lower die 7, to wait for the next crimping of the first crimping upper die 6, so as to perform crimping work alternately, which reduces the crimping interval time and improves the crimping efficiency.

Further, the lifting assembly includes a lifting assembly and a guide assembly. Specifically, the lifting assembly includes a rotating rod 1, a first pressing rod 4 and a second pressing rod 14; the two ends of the rotating rod 1 are respectively installed with a first handle 2 and a second handle 16, and the center of the bottom surface of the rotating rod 1 There is a hinge block 19 at the top of the pillar 10, and the hinge block 19 is hingedly installed on the top of the pillar 10. The bottom ends of the first pressing rod 4 and the second pressing rod 14 are respectively connected with the first crimping upper die 6 and the second crimping upper die 12. , the top side of the first pressure rod 4 and the second pressure rod 14 are provided with a convex shaft 17, the bottom surface of the rotating rod 1 is provided with a first side frame 3 and a second side frame 15, the first side frame 3 and the second side frame 15 are provided. The two side frames 15 are provided with a strip-shaped slideway 18 that cooperates with the convex shaft 17; The front and rear sides of the two pressure rods 14 are provided with convex shafts 17; through the hinged cooperation between the hinge block 19 and the pillar 10, the first handle 2 and the second handle 16 can be used to rotate the rotating rod 1, the first side frame 3 and the second The side frame 15 rotates accordingly.

Specifically, the guide assembly includes a first stable seat 5, a second stable seat 20 and a guide sliding sleeve 13; the first stable seat 5 and the second stable seat 20 are respectively fixed on both sides of the side surface of the pillar 10, and the first stable seat 5 and The second stable seat 20 is embedded with a guide sleeve 13 that slides with the first pressure rod 4 and the second pressure rod 14 , and the first pressure rod 4 and the second pressure rod 14 pass through the guide sleeve 13 ; The sliding cooperation of the first pressing rod 4 and the second pressing rod 14 with the guide sleeve 13 provides guidance for the lifting and lowering of the first pressing rod 4 and the second pressing rod 14. When the first side frame 3 and the second side frame 15 rotate, Through the sliding cooperation between the protruding shaft 17 and the bar-shaped slideway 18, the protruding shaft 17 slides along the bar-shaped slideway 18 to drive the first pressing rod 4 and the second pressing rod 14 to rise and fall alternately, thereby driving the first crimping upper die 6 Alternately lift and lower with the second crimping upper die 12 .

The working principle of the embodiment of the present utility model is as follows: when in use, the cable joint is first put into the wiring nose or the connecting pipe, the hinge block 19 is hinged with the support column 10, and the first handle 2 and the second handle 16 can be used to rotate the rotating rod 1. The first side frame 3 and the second side frame 15 rotate accordingly, and the first pressure rod 4 and the second pressure rod 14 are the first pressure rod 4 and the second pressure rod 14 through the sliding cooperation of the first pressure rod 4 and the second pressure rod 14 with the guide sliding sleeve 13 When the first side frame 3 and the second side frame 15 rotate, through the sliding cooperation between the convex shaft 17 and the bar-shaped slideway 18, the convex shaft 17 slides along the bar-shaped slideway 18 to drive the first pressure rod 4 and the second pressing rod 14 rise and fall alternately, and then drive the first crimping upper die 6 and the second crimping upper die 12 to rise and fall alternately, and place the wiring nose or connecting tube on the first crimping lower die 7, and the first crimping die The upper crimping die 6 is lowered and pressed on the first lower crimping die 7, and the crimping work is completed by the cooperation of the first crimping upper die 6 and the first crimping lower die 7; while the first crimping upper die 6 is lowered The second upper crimping die 12 is raised, and the terminal lugs or connecting tubes can be placed on the second lower crimping die 11 at this time. Then, the lifting assembly drives the second upper crimping die 12 to descend, and the first crimping upper die 6 The second crimping upper die 12 is pressed on the second crimping lower die 11 to complete the crimping work. When the first crimping upper die 6 rises, the next terminal lug or connecting tube can be placed on the first crimping die. The lower mold 7 is connected to the upper mold 6 for the next first crimping, and the crimping work is performed alternately, thereby reducing the crimping interval time and improving the crimping efficiency.

Example 2

Referring to FIG. 4 , in an embodiment of the present invention, a cable crimping device for a substation is different from the first embodiment in that the bottom plate 9 is provided with a lower crimping die for fixing the first crimping die 7 and the second crimping lower die 11 of the locking assembly.

Specifically, the locking assembly includes a support plate 21 , a screw rod 22 and a fixing block 23 ; the support plate 21 and the fixing block 23 are both fixed on the bottom plate 9 , a screw rod 22 is threadedly installed on the support plate 21 , and one end of the screw rod 22 facing the fixing block 23 is provided There is an extrusion block 24, and the other end of the screw 22 is provided with a rotating lug 25; the screw 22 is rotated through the rotating lug 25, and the screw 22 is used to cooperate with the thread of the support plate 21, and the extrusion block 24 can be moved, and the extrusion block 24 and the fixed The block 23 can press the first crimping lower die 7 and the second crimping lower die 11, and fix the first crimping lower die 7 and the second crimping lower die 11 on the bottom plate 9, so as to avoid the first crimping die during the crimping process. The lower crimping die 7 and the second lower crimping die 11 are displaced to affect the crimping process.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. The utility model provides a cable crimping device for transformer substation, includes bottom plate (9), and the bottom of bottom plate (9) is equipped with pad foot (8), its characterized in that:

be fixed with pillar (10) on bottom plate (9), the both sides of pillar (10) are equipped with first crimping lower mould (7) and second crimping lower mould (11) respectively, and the upside of first crimping lower mould (7) and second crimping lower mould (11) is equipped with respectively and moulds (12) rather than the first crimping of complex on mould (6) and the second crimping, and the upside of bottom plate (9) is equipped with and is used for driving the lifting unit that mould (12) go up and down in turn on mould (6) and the second crimping on the first crimping.

2. The cable crimping device for a substation according to claim 1, characterized in that: the lifting assembly comprises a lifting assembly and a guide assembly.

3. The cable crimping device for a substation according to claim 2, characterized in that: the pressure lifting assembly comprises a rotating rod (1), a first pressure rod (4) and a second pressure rod (14); first handle (2) and second handle (16) are installed respectively to the both ends of rotary rod (1), the bottom surface center department of rotary rod (1) is equipped with articulated piece (19), the top in pillar (10) is installed in articulated piece (19), the bottom of first depression bar (4) and second depression bar (14) is connected with mould (12) on first crimping respectively and mould (6) and the second crimping, all be equipped with protruding axle (17) on the top side of first depression bar (4) and second depression bar (14), be equipped with first side frame (3) and second side frame (15) on the bottom surface of rotary rod (1), all offer on first side frame (3) and second side frame (15) with protruding axle (17) complex bar slide (18).

4. The cable crimping device for a substation according to claim 3, characterized in that: the guide assembly comprises a first stabilizing seat (5), a second stabilizing seat (20) and a guide sliding sleeve (13); first stable seat (5) and second stable seat (20) are fixed respectively in the side both sides of pillar (10), all inlay on first stable seat (5) and second stable seat (20) and be equipped with first depression bar (4) and second depression bar (14) sliding fit's direction sliding sleeve (13), and direction sliding sleeve (13) are passed in first depression bar (4) and second depression bar (14).

5. The cable crimping device for a substation according to any one of claims 1 to 4, wherein: and a locking assembly for fixing the first crimping lower die (7) and the second crimping lower die (11) is arranged on the bottom plate (9).

6. The cable crimping device for a substation according to claim 5, characterized in that: the locking assembly comprises a support plate (21), a screw rod (22) and a fixing block (23); the supporting plate (21) and the fixing block (23) are fixed on the bottom plate (9), a screw rod (22) is installed on the supporting plate (21) in a threaded mode, an extrusion block (24) is arranged at one end, facing the fixing block (23), of the screw rod (22), and a rotary lug (25) is arranged at the other end of the screw rod (22).

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