CN211377147U

CN211377147U - Crimping machine for electric power engineering

Info

Publication number: CN211377147U
Application number: CN201922485578.1U
Authority: CN
Inventors: 张少蒙; 李晓飞; 李凯伦
Original assignee: Hebei Kaiqiang Construction And Installation Engineering Co ltd
Current assignee: Hebei Kaiqiang Construction And Installation Engineering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-28
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a crimping machine for electric power engineering belongs to electric power engineering equipment technical field, and it includes frame and plummer, and the plummer is located the bottom of frame, is equipped with the crimping head directly over the plummer, is equipped with drive assembly between crimping head and the frame, the standing groove has been seted up at the middle part of plummer, and the both sides of plummer are equipped with the subassembly that compresses tightly, compress tightly the upper surface that the subassembly is located the plummer, and it is perpendicular with the length direction of standing groove to compress tightly the subassembly, and two compress tightly the subassembly about the standing groove symmetry, and the both sides of plummer are equipped with the lead plate, the height of lead plate and the highly uniform of the bottom of standing groove, the lead plate parallel with the standing groove, lead plate and frame fixed connection.

Description

Crimping machine for electric power engineering

Technical Field

The utility model belongs to the technical field of the technique of electric power engineering equipment and specifically relates to a crimping machine for electric power engineering is related to.

Background

At present, a crimping machine is a necessary tool for conducting wire connection crimping in on-line road foundation construction and line maintenance in the power industry, connecting blocks are arranged in the crimping machine, connecting ends of two electric wires penetrate from two sides of the crimping machine and are placed on connecting pipes, and the connecting blocks are extruded by the crimping machine, so that the two electric wires are connected together.

The existing Chinese patent with reference to publication number CN208890068U discloses a crimping machine for electric power engineering, including integration frame and automatically controlled cabinet, the below of integration frame is provided with the plummer, be provided with precession crowded ware on the plummer, the bottom of integration frame is provided with universal traveling wheel, automatically controlled cabinet sets up the top at the integration frame, automatically controlled cabinet below is provided with hydraulic motor, automatically controlled cabinet is connected with the hydraulic motor electricity, the hydraulic motor below is equipped with hydraulic tank, the hydraulic tank below is provided with the pneumatic cylinder, be provided with the hydraulic pump between hydraulic tank and the pneumatic cylinder, be connected with the shaft coupling between hydraulic motor and the hydraulic pump, the bottom of pneumatic cylinder is provided with the crimping head. The hydraulic press simplifies structural components, reduces the crimping processing efficiency, improves the moving capacity, facilitates field electric power engineering operation, can work on the ground with various gradients, and has strong adaptability.

The above prior art solutions have the following drawbacks: when the two wires are subjected to crimping treatment, the wires positioned outside the bearing table naturally sag due to self-weight, so that the wires positioned in the bearing table are tilted, and the crimped wires are not beautiful and firm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a crimping machine for electric power engineering reaches the crimping effect that improves between electric wire and the connecting block.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a crimping machine for electric power engineering, includes frame and plummer, and the plummer is located the bottom of frame, is equipped with the crimping head directly over the plummer, is equipped with drive assembly between crimping head and the frame, the standing groove has been seted up at the middle part of plummer, and the both sides of plummer are equipped with compresses tightly the subassembly, compress tightly the upper surface that the subassembly is located the plummer, and it is perpendicular with the length direction of standing groove to compress tightly the subassembly, and two compress tightly the subassembly about the standing groove symmetry, and the both sides of plummer are equipped with the lead plate, the highly uniform of the bottom of the height of lead plate and standing groove, the lead plate parallel with the standing groove, lead plate and frame fixed connection.

Through adopting the above-mentioned technical scheme, the staff operates control panel, make automatically controlled cabinet be the hydraulic means transmission signal of telecommunication, rethread hydraulic means makes the hydraulic stem reciprocate, the staff needs two electric wires of crimping to penetrate from the both sides of frame, on the steady lead plate, place the connecting block in the standing groove, place the link of two electric wires in the connecting block again, with the position of compressing tightly subassembly with both sides with the connecting block fixed, then push down through the crimping head, compress tightly the connecting block and electric wire, realize being connected of two electric wires, the phenomenon that the rear end of electric wire is flagging and electric wire front end perk has been avoided to this structure, thereby the crimping effect between electric wire and the connecting block has been improved, the electric wire after making the crimping both reaches pleasing to the eye effect, it is more firm to make being connected between electric wire and the connecting block again.

The utility model discloses further set up to: the upper surface of lead plate is equipped with the fender line board perpendicularly, and the fender line board is parallel with the standing groove, and the bottom of fender line board and the upper surface butt of lead plate.

Through adopting above-mentioned technical scheme, add and establish the fender board, make the electric wire be located between two fender boards, prevent that the electric wire from inclining about on the lead plate to avoided the phenomenon that the crimping takes place the incline between connecting block and the electric wire, further improved the crimping effect between connecting pipe and the electric wire, make between electric wire and the connecting block crimping more pleasing to the eye, firm.

The utility model discloses further set up to: the fixed plate is perpendicularly arranged on one side, away from the placing groove, of the lead plate, the fixed plate is parallel to the placing groove, the bottom of the fixed plate is fixedly connected with the upper surface of the lead plate, the elastic piece is connected between the fixed plate and the wire blocking plate, one end of the elastic piece is fixedly connected with the fixed plate, and the other end of the elastic piece is fixedly connected with the wire blocking plate.

Through adopting above-mentioned technical scheme, connect between fixed plate and the fender line board with the elastic component, simultaneously when the elastic component natural state is down, two fender line board butt each other, in operation, two fender line board separation, place the electric wire in between two fender line boards, two fender line boards fix the electric wire in the lead plate intermediate position, through this structure, two fender line boards can be as required the crimping electric wire automatically regulated interval, fix the electric wire in the middle of the lead plate with the electric wire is stable simultaneously, make the lead plate can pass through the electric wire of various not unidimensions, the application scope of this structure has been increased, the use value of this crimping machine has been strengthened.

The utility model discloses further set up to: the elastic part comprises springs, at least two springs are arranged between the fixing plate and the wire blocking plate, the springs are located at two ends of the fixing plate, one end of each spring is fixedly connected with the fixing plate, and the other end of each spring is fixedly connected with the wire blocking plate.

Through adopting above-mentioned technical scheme, set up the elastic component into the spring, the both sides fixed connection of spring and fixed plate and fender line board has avoided the fender line board to take place the slope to prevented that the electric wire from putting the phenomenon of slope, further improved the crimping effect of electric wire and connecting block, make that the crimping is more pleasing to the eye between electric wire and the crimping piece, firm.

The utility model discloses further set up to: the bottom fixedly connected with slider of stop line board, the slide has been seted up to the upper surface of lead plate, and the slide is perpendicular with the standing groove, and the slider is located inside the slide, slider along standing groove (31) vertical direction and slide sliding connection.

Through adopting above-mentioned technical scheme, use the connecting block to insert to the slide in, realized the restriction to the baffle, make the fender board only can parallel translation, and can not reciprocate, improved this fender board and the stability between the wire piece.

The utility model discloses further set up to: the pressing assembly comprises a threaded rod and a threaded sleeve, the threaded sleeve is located on two sides of the placing groove and perpendicular to the placing groove, the threaded sleeve is fixedly connected with the bearing table, the threaded rod is located inside the threaded sleeve, one side, close to the placing groove, of the threaded rod is connected with a clamping plate, and the threaded rod is connected with the clamping plate in a rotating mode.

Through adopting above-mentioned technical scheme, stretch out the threaded rod, make the splint of both sides fix the position of connecting block under the crimping head, avoid taking place the skew at the in-process connecting block of crimping, guaranteed simultaneously that the connecting block is in the best effect position of crimping, stability when having improved the crimping has strengthened the crimping effect between connecting block and the electric wire, make between connecting block and the electric wire crimping more pleasing to the eye, firm.

The utility model discloses further set up to: and a marking ruler is arranged beside the threaded sleeve, the marking ruler is parallel to the threaded sleeve, and the lower surface of the marking ruler is abutted to the bearing table.

Through adopting above-mentioned technical scheme, staff's accessible mark chi reads data and judges the length that the threaded rod stretches out, makes the length that the threaded rod of both sides stretches out the same, has further guaranteed that splint can fix the connecting block under the crimping head, has guaranteed the crimping effect between connecting block and the electric wire, make between connecting block and the electric wire connect more pleasing to the eye, firm.

The utility model discloses further set up to: one side of the clamping plate close to the placing groove is arc-shaped.

Through adopting above-mentioned technical scheme, make splint into the arc form of relativity according to the shape of connecting block, make the tighter of laminating between splint and the connecting block, avoided the connecting block to take place from the phenomenon that splint break away from, stability when having improved this crimping machine crimping has also improved the crimping effect when crimping simultaneously, make between connecting block and the electric wire crimping more pleasing to the eye, firm.

The utility model discloses further set up to: and a hand wheel is fixedly connected to one side of the threaded rod, which is far away from the placing groove.

Through adopting above-mentioned technical scheme, can stretch out the threaded rod through rotating the hand wheel to make splint press from both sides tightly the connecting block, simplified staff's working process, it is convenient to provide for the staff.

To sum up, the utility model discloses a beneficial technological effect does:

1. lead plates are arranged on two sides of the bearing table, so that the electric wire can be stably placed on the lead plates, the phenomena of drooping of the rear end and tilting of the front end of the electric wire are avoided, the effect of the connecting block and the electric wire in the crimping process is improved, and the crimping between the connecting block and the electric wire is attractive and firm;

2. the fixing plate and the wire blocking plate are arranged on the upper surface of the lead plate and connected through the elastic piece, so that the device can adapt to electric wires with different sizes, and meanwhile, the electric wires are prevented from being placed on the lead plate to be deviated left and right, and the connecting block and the electric wires are more attractive and firm in crimping;

3. all be equipped with in the both sides of plummer and compress tightly the subassembly, stretch out to the standing groove simultaneously through two subassemblies that compress tightly, guaranteed that the connecting block is located the crimping head under, improved the crimping effect between connecting block and the electric wire, make between connecting block and the electric wire crimping more pleasing to the eye firm.

Drawings

Fig. 1 is a schematic structural view of a crimping machine for power engineering according to the present invention;

FIG. 2 is a schematic view of the relationship of the carrier and hold-down assembly;

FIG. 3 is a schematic view of the structure of a lead plate;

fig. 4 is a cross-sectional view of a lead plate and a wire stop plate.

In the figure, 1, a frame; 11. a control panel; 12. an electric control cabinet; 13. a hydraulic device; 2. a hydraulic lever; 21. a crimping head; 3. a bearing table; 31. a placement groove; 32. connecting blocks; 4. a compression assembly; 41. a threaded sleeve; 42. a threaded rod; 43. a hand wheel; 44. a splint; 5. a lead plate; 51. a slideway; 52. a fixing plate; 53. an electric wire; 6. marking a ruler; 7. a wire blocking plate; 71. a slider; 8. a spring; 9. a universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the crimping machine for electric power engineering disclosed by the utility model comprises a frame 1 and a crimping head 21, a driving assembly is arranged between the frame 1 and the crimping head 12, the driving assembly comprises an electric control cabinet 12, the electric control cabinet 12 is fixedly connected with the frame 1, a control panel 11 is arranged on the surface of the electric control cabinet 12, a hydraulic rod 2 is arranged below the electric control cabinet 12, a hydraulic device 13 is arranged between the hydraulic rod 2 and the electric control cabinet 12, the hydraulic device 13 is electrically connected with the electric control cabinet 12, one end of the hydraulic rod 2 is connected with the hydraulic device 13, the other end of the hydraulic rod 2 is fixedly connected with a crimping joint 21, be provided with plummer 3 under crimping head 21, plummer 3 is connected with the upper surface fixed of frame 1 bottom, and standing groove 31 has been seted up to the upper surface of plummer 3, has placed connecting block 32 on standing groove 31, and the both sides of standing groove 31 are equipped with compresses tightly subassembly 4, and it is perpendicular with standing groove 31 to compress tightly subassembly 4. Lead plates 5 are arranged on two sides of the bearing table 3, the length direction of each lead plate 5 is parallel to the length direction of the corresponding placing groove 31, an electric wire 53 is placed on each lead plate 5, the pressure welding end of each electric wire 53 is placed in each connecting block 32, and a universal wheel 9 is arranged at the bottom of the frame 1. The staff corresponds the connecting block 32 of size according to the size cooperation of electric wire 53, place connecting block 32 in standing groove 31, compress tightly subassembly 4 through both sides and fix connecting block 32 under crimping head 21, two electric wires 53 that will need to connect penetrate from the both sides of frame 1, place the both ends of electric wire 53 in connecting block 32, make the steady placing on lead plate 5 of rear end that falls the line, the staff passes through operation control panel 11, make hydraulic stem 2 descend, make crimping head 21 to the crimping between electric wire 53 and the connecting block 32. The lead plate 5 prevents the rear end of the electric wire 53 from drooping and the front end of the electric wire 53 from tilting, thereby improving the crimping effect between the electric wire 53 and the connection block 32 and making the crimping between the electric wire 53 and the connection block 32 more beautiful and firm.

Referring to fig. 1 and 2, the pressing assembly 4 includes a threaded sleeve 41 and a threaded rod 42, the threaded rod 42 is located inside the threaded sleeve 41, a clamping plate 44 is disposed at one end of the threaded rod 42 close to the placing groove 31, the clamping plate 44 is rotatably connected with the threaded rod 42, the clamping plate 44 is made into an arc shape according to the shape of the connecting block 32, and when the threaded rod 42 rotates, the shape of the clamping plate 44 is kept unchanged. A hand wheel 43 is fixedly connected to one side of the threaded rod 42 far away from the placing groove 31. The threaded sleeve 41 is fixedly connected with the bearing table 3. A marking ruler 6 is arranged beside the threaded sleeve 41, and the bottom of the marking ruler 6 is abutted against the bearing table 3. The staff is through rotating hand wheel 43, stretch out threaded rod 42, make splint 44 and connecting block 32 butt, avoided connecting block 32 to break away from the phenomenon in the standing groove 31 when the press connects, the staff accessible reads the size of mark chi 6, stretch out same length with both ends threaded rod 42, make connecting block 32 be located crimping head 21 under, guaranteed the crimping effect between connecting block 32 and the electric wire 53, make connecting block 32 and electric wire 53 crimping more pleasing to the eye firm.

Referring to fig. 1 and 3, a fixing plate 52 and a line blocking plate 7 are arranged on the upper surface of a lead plate 5, the fixing plate 52 is fixedly connected with the lead plate 5, a sliding block 71 is fixedly connected to the bottom of the line blocking plate 7, a sliding way 51 is arranged on the upper surface of the lead plate 5, the sliding way 51 is perpendicular to a placing groove 31, and the sliding block 71 is arranged in the sliding way 51, so that the line blocking plate 7 is slidably connected with the lead plate 5 along the direction of the sliding way 51. Be provided with spring 8 between fixed plate 52 and the line blocking board 7, spring 8 is provided with two at least, and spring 8 is located the both ends of fixed plate 52, and the one end and the fixed plate 52 fixed connection of spring 8, the other end and the line blocking board 7 fixed connection of spring 8. The wire blocking plate 7 can fix the wire 53 in the middle of the lead plate 5, simultaneously clamp the wire 53, and can automatically adjust the distance between the two wire blocking plates 7 according to different sizes of the wire 53. The phenomenon that the electric wire 53 deflects left and right is avoided when the electric wire 53 is in pressure connection with the connecting block 32, the pressure connection effect of the electric wire 53 and the connecting block 32 is further improved, and the pressure connection between the electric wire 53 and the connecting block 32 is more attractive and firm.

The implementation principle of the embodiment is as follows: place connecting block 32 steadily in standing groove 31, stretch out through threaded rod 42, make the splint 44 at both ends with the rigidity of connecting block 32, place electric wire 53 again between two fender line boards 7 to make electric wire 53 and wire guide butt, place the link of two electric wires 53 in connecting block 32, through descending hydraulic stem 2, make crimping head 21 with connecting block 32 and electric wire 53 crimping. In the whole process, the electric wire 53 is stably placed, the phenomena of sagging, tilting, left-right deviation and the like of the electric wire 53 are avoided, the crimping effect between the connecting block 32 and the electric wire 53 is improved, and the crimping between the electric wire 53 and the connecting block 32 is attractive and firm.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a crimping machine for electric power engineering, includes frame (1) and plummer (3), plummer (3) are located the bottom of frame, are equipped with crimping head (21) directly over plummer (3), are equipped with drive assembly, its characterized in that between crimping head (21) and frame (1): standing groove (31) have been seted up at the middle part of plummer (3), the both sides of plummer (3) are equipped with compresses tightly subassembly (4), compress tightly subassembly (4) and be located the upper surface of plummer (3), it is perpendicular with the length direction of standing groove (31) to compress tightly subassembly (4), and two compress tightly subassembly (4) and be symmetrical about standing groove (31), the both sides of plummer (3) are equipped with lead plate (5), the highly uniform of the bottom of highly and standing groove (31) of lead plate (5), lead plate (5) are parallel with standing groove (31), lead plate (5) and frame (1) fixed connection.

2. The crimper for electric power engineering according to claim 1, characterized in that: the upper surface of lead plate (5) is equipped with wire blocking plate (7) perpendicularly, and wire blocking plate (7) are parallel with standing groove (31), and the bottom of wire blocking plate (7) and the upper surface butt of lead plate (5).

3. The crimper for electric power engineering according to claim 2, characterized in that: one side of the lead plate (5) far away from the placing groove (31) is vertically provided with a fixing plate (52), the fixing plate (52) is parallel to the placing groove (31), the bottom of the fixing plate (52) is fixedly connected with the upper surface of the lead plate (5), an elastic piece is connected between the fixing plate (52) and the wire blocking plate (7), one end of the elastic piece is fixedly connected with the fixing plate (52), and the other end of the elastic piece is fixedly connected with the wire blocking plate (7).

4. The crimper for electric power engineering according to claim 3, characterized in that: the elastic part comprises springs (8), the springs (8) are arranged between the fixing plate (52) and the wire blocking plate (7) at least two, the springs (8) are located at two ends of the fixing plate (52), one ends of the springs (8) are fixedly connected with the fixing plate (52), and the other ends of the springs (8) are fixedly connected with the wire blocking plate (7).

5. The crimper for electric power engineering according to claim 4, characterized in that: the bottom fixedly connected with slider (71) of line baffle board (7), slide (51) have been seted up to the upper surface of lead plate (5), and slide (51) are perpendicular with standing groove (31), and inside slider (71) were located slide (51), slider (71) along standing groove (31) vertical direction and slide (51) sliding connection.

6. The crimper for electric power engineering according to claim 1, characterized in that: compress tightly subassembly (4) and include threaded rod (42) and thread bush (41), thread bush (41) are located the both sides of standing groove (31), and thread bush (41) are perpendicular with standing groove (31), and thread bush (41) and plummer (3) fixed connection, threaded rod (42) are located the inside of thread bush (41), and one side that threaded rod (42) are close to standing groove (31) is connected with splint (44), and threaded rod (42) rotate with splint (44) and are connected.

7. The crimper for electric power engineering according to claim 6, characterized in that: a marking ruler (6) is arranged beside the threaded sleeve (41), the marking ruler (6) is parallel to the threaded sleeve (41), and the lower surface of the marking ruler (6) is abutted to the bearing table (3).

8. The crimper for electric power engineering according to claim 6, characterized in that: one side of the clamping plate (44) close to the placing groove (31) is arc-shaped.

9. The crimper for electric power engineering according to claim 6, characterized in that: and a hand wheel (43) is fixedly connected to one side of the threaded rod (42) far away from the placing groove (31).