CN222626900U - A convenient cutting device for electric power pipelines - Google Patents

Abstract

The utility model provides convenient cutting equipment for an electric pipeline, which belongs to the technical field of pipeline cutting and comprises a machine body, wherein a mounting plate is fixedly arranged at the rear end of the machine body, a hydraulic cylinder is fixedly arranged at the top end of the mounting plate, an output shaft I is arranged at the output end of the hydraulic cylinder, the output shaft I slides and extends into the machine body, two groups of pipeline clamping mechanisms are arranged on the outer wall of the output shaft I, a first sliding groove and a second sliding groove are symmetrically arranged on the inner walls of two sides of the machine body, a first sliding groove is connected with a second sliding groove in a sliding manner, a second sliding groove is connected with a first sliding groove in a sliding manner, and a cutting mechanism is arranged between the first sliding groove and the second sliding groove. The pipeline is installed and fixed through the pipeline clamping mechanism, then the motor drives the first lead screw and the second lead screw to rotate, the first lead screw and the second lead screw drive the cutting mechanism to move, the cutting head corresponds to the part to be cut, then the cutting head is attached to the pipeline through the electric push rod, and the pipeline is cut through the cutting head.

Description

Convenient cutting equipment of electric power pipeline

Technical Field

The utility model belongs to the technical field of pipeline cutting, and particularly relates to convenient cutting equipment for an electric pipeline.

Background

The utility model discloses a convenient cutting equipment of electric power construction electric power pipeline, application number 202323283831.8 has disclosed a kind of electric power construction electric power pipeline, drive the threaded rod through rotating the handle and rotate, make thread bush one slide on the threaded rod, thread bush one drives the connecting rod through the connecting seat and rotates at this moment, drive the backup pad and rise when connecting rod one rotates, and then drive connecting rod two through the backup pad and rotate, make the atress of backup pad more balanced, at this moment, thread bush one drives connecting rod three and rotates, thereby the effect that supports the pipeline from inside through a plurality of backup pads is reached;

But when the device passes through motor drive, gear one, gear two and gear three synchromesh lead to the removal of cutting machine and the rotation of pipeline to go on in step, cause the cutting of pipeline to be arc structure, lead to unable complete cutting to the pipeline, and the practicality is relatively poor.

Disclosure of utility model

In order to solve the problem that the prior art is inconvenient to completely cut a pipeline, the utility model provides convenient cutting equipment for an electric pipeline, which adopts a lead screw I and a lead screw II to combine with a cutting mechanism to achieve the effect of cutting and rotating separately, and the convenient cutting equipment for the electric pipeline comprises a machine body, wherein the rear end of the machine body is fixedly provided with a mounting plate, the top end of the mounting plate is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with an output shaft I, the output shaft I slides and extends into the machine body, and the outer wall of the output shaft I is provided with two groups of pipeline clamping mechanisms; the cutting machine is characterized in that a first sliding groove and a second sliding groove are symmetrically formed in the inner walls of the two sides of the machine body, a first sliding block is connected in the first sliding groove in a sliding mode, a second sliding block is connected in the second sliding groove in a sliding mode, and a cutting mechanism is arranged between the first sliding block and the second sliding block.

Preferably, the first sliding groove is rotationally connected with the first screw rod along the length direction, the second sliding groove is rotationally connected with the second screw rod along the length direction, the rear end of the first screw rod rotationally extends out of the machine body, and the rear end of the second screw rod rotationally extends out of the machine body.

Preferably, the top of mounting panel symmetry is installed first motor and bearing frame, first screw rotation suit is in the bearing frame, first motor with second screw links to each other, fixed cover is equipped with sprocket one on the outer wall of second screw, fixed cover is equipped with sprocket two on the outer wall of first screw, sprocket one with the meshing has the tooth chain between the sprocket two.

Preferably, the pipeline clamping mechanism comprises a first three-head plate, a second three-head plate, a first bump, a second bump, a bending rod, a connecting plate and a clamping plate, wherein the first two three-head plates are sleeved on the outer wall of the first output shaft in a sliding mode, the second three-head plates are fixedly sleeved on the outer wall of the first output shaft, the first three-head plates are in one-to-one correspondence with the second three-head plates, the first bumps are respectively installed at the front end cams of the first three-head plates, the second bumps are respectively installed at the front end cams of the second three-head plates, one bending rod and one connecting rod are respectively and rotatably connected to two sides of the first bumps, the middle part of the bending rod is rotatably connected with the first bumps, one bending rod is in one-to-one correspondence with the connecting rod, one end of the bending rod is far away from one end of the first bump, the connecting plate is rotatably connected with the bending rod, the other ends of the two bending rods are respectively rotatably connected to two sides of the second bumps, two groups of the connecting plates are respectively, two support rods are fixedly installed at the two back side support rods are respectively, and the three support rods are fixedly installed at the two back side support rods are fixedly installed on the two back side support rods.

Preferably, the cutting mechanism comprises an outer ring piece, an outer toothed ring, meshing gears, rotating shafts, a motor II and a cutting component, wherein the outer ring piece is fixedly installed between the slider I and the slider II, the front end of the outer ring piece is rotationally connected with an outer toothed ring, the front end of the outer ring piece is rotationally connected with a plurality of rotating shafts at equal intervals, the outer wall of each rotating shaft is fixedly sleeved with the meshing gears, the meshing gears are meshed with the outer toothed ring, the rear end of the outer ring piece is fixedly provided with a supporting plate, the top end of the supporting plate is fixedly provided with the motor II, the rear end of one rotating shaft rotationally extends out of the outer ring piece and is connected with the motor II, and the inner ring wall of the outer toothed ring is fixedly provided with a conductive slip ring.

Preferably, the cutting component comprises an outer frame, a cutting head, an electric push rod and an output shaft II, wherein the outer frame is fixedly arranged at the front end of the outer toothed ring, the electric push rod is fixedly arranged at the top end of the outer frame, the output shaft II is arranged at the output end of the electric push rod, the cutting head is fixedly arranged at the bottom end of the output shaft II, the cutting head is slidably connected with the front end of the outer frame, and the cutting head is positioned at one side of the inner ring close to the outer ring piece.

In addition, the convenient cutting equipment for the electric power pipeline in the technical scheme provided by the utility model can be further characterized in that universal wheels are arranged at four corners of the bottom end of the machine body.

Compared with the prior art, the convenient cutting equipment for the electric pipeline has the beneficial effects that the pipeline is installed and fixed through the pipeline clamping mechanism, the first lead screw and the second lead screw are driven to rotate through the motor, the first lead screw and the second lead screw drive the cutting mechanism to move, the cutting head corresponds to a part to be cut, the cutting head is attached to the pipeline through the electric push rod, the pipeline is cut through the cutting head, the meshing gear is driven to rotate through the motor, the meshing gear drives the outer toothed ring to rotate, and therefore the cutting head is driven to completely cut the pipeline, and the practicability is high.

Drawings

Fig. 1 is a schematic top cross-sectional view of a portable cutting device for an electric power pipeline provided by the utility model;

Fig. 2 is a schematic front view in cross section of the convenient cutting device for the electric power pipeline;

FIG. 3 is an enlarged view at A of FIG. 2;

FIG. 4 is a schematic side cross-sectional view of a portable cutting device for electrical power conduits provided by the present utility model;

FIG. 5 is an enlarged view at B of FIG. 4;

The reference numerals and the part names in the figures 1 to 5 are 1, a machine body, 2, a mounting plate, 3, a hydraulic cylinder, 4, a first output shaft, 5, a pipe clamping mechanism, 6, a first sliding groove, 7, a second sliding groove, 8, a first lead screw, 9, a second lead screw, 10, a first sliding block, 11, a second sliding block, 12, a cutting mechanism, 13, a first motor, 14, a bearing seat, 15, a first sprocket, 16, a second sprocket, 17, a toothed chain, 18, a universal wheel, 51, a first three-head plate, 52, a second three-head plate, 53, a support rod, 54, a first bump, 55, a second bump, 56, a bending rod, 57, a connecting rod, 58, a connecting plate, 59, a clamping plate, 121, an outer ring member, 122, an outer tooth ring, 123, a meshing gear, 124, a rotating shaft, 125, a second motor, 126, a cutting part, 127, a conductive slip ring, 1251, a support plate, 1261, an outer frame, 1262, a cutting head, 1263, an electric push rod, 1264, and a second output shaft.

Detailed Description

The utility model is further described below with reference to specific embodiments and fig. 1-5, but the utility model is not limited to these embodiments, and the utility model provides a technical scheme that the convenient cutting device for electric pipelines comprises a machine body 1, wherein a mounting plate 2 is fixedly arranged at the rear end of the machine body 1 through bolts, the mounting plate 2 is arranged along the horizontal direction, a hydraulic cylinder 3 is fixedly arranged at the top end of the mounting plate 2, the hydraulic cylinder 3 is positioned at the center of the top end of the mounting plate 2, an output shaft I4 is arranged at the output end of the hydraulic cylinder 3, the output shaft I4 slides and extends into the machine body 1, two groups of pipeline clamping mechanisms 5 are symmetrically arranged on the outer wall of the output shaft I4, and the pipelines are clamped and fixed through the two groups of pipeline clamping mechanisms 5;

The two side inner walls of the machine body 1 are symmetrically provided with a first chute 6 and a second chute 7, a first slide block 10 is connected in the first chute 6 in a sliding way, a second slide block 11 is connected in the second chute 7 in a sliding way, a cutting mechanism 12 is arranged between the first slide block 10 and the second slide block 11, the first chute 6 and the first slide block 10 are both rectangular structures, the second chute 7 and the second slide block 11 are both rectangular mechanisms, the first slide block 10 is in sliding fit with the inner wall of the first chute 6, and the second slide block 11 is in sliding fit with the inner wall of the second chute 7.

As a preferable scheme, a first screw rod 8 is rotatably connected in the first chute 6 along the length direction, a second screw rod 9 is rotatably connected in the second chute 7 along the length direction, the rear end of the first screw rod 8 is rotatably extended out of the machine body 1, and the rear end of the second screw rod 9 is rotatably extended out of the machine body 1.

In the preferred scheme, a first motor 13 and a bearing seat 14 are symmetrically arranged at the top end of the mounting plate 2, a first screw rod 8 is rotatably sleeved in the bearing seat 14, the first motor 13 is connected with a second screw rod 9, a first sprocket 15 is fixedly sleeved on the outer wall of the second screw rod 9, a second sprocket 16 is fixedly sleeved on the outer wall of the first screw rod 8, a toothed chain 17 is meshed between the first sprocket 15 and the second sprocket 16, and the toothed chain 17 is not contacted with the hydraulic cylinder 3 and the first output shaft 4.

In a preferred scheme, the pipeline clamping mechanism 5 comprises a first three-head plate 51, a second three-head plate 52, first bumps 54, second bumps 55, bending rods 56, connecting rods 57, connecting rods 58 and clamping plates 59, wherein the first three-head plate 51 is sleeved on the outer wall of the first output shaft 4 in a sliding manner, the second three-head plate 52 is fixedly sleeved on the outer wall of the first output shaft 4, the first three-head plate 51 corresponds to the second three-head plate 52 one by one, the second three-head plate 52 is positioned on the front side of the first three-head plate 51, the first bumps 54 are respectively arranged on the triangular front end of the first three-head plate 51, the second bumps 55 are respectively arranged on the triangular front end of the second three-head plate 52, one bending rod 56 and one connecting rod 57 are respectively connected in a rotating manner, the middle of the bending rods 56 is in a rotating manner with the first bumps 54, one end of each bending rod 56 and one connecting rod 57 are respectively connected in a rotating manner, the connecting rods 58 are respectively connected with one end of each connecting rod 56 and one end of each connecting rod 57, the two connecting rods 58 are respectively connected in a rotating manner, two support rods 58 are respectively arranged on the two back sides of the two support rods 53 are respectively, two support rods 53 are respectively arranged in parallel, one end support rods 53 are respectively, and each support rod 53 is fixedly arranged on the two support rods are arranged, and each support rod 53 is arranged.

In a preferred scheme, the cutting mechanism 12 comprises an outer ring member 121, an outer tooth ring 122, meshing gears 123, rotating shafts 124, a motor II 125 and a cutting component 126, wherein the outer ring member 121 is fixedly arranged between a first sliding block 10 and a second sliding block 11, the front end of the outer ring member 121 is rotatably connected with the outer tooth ring 122, the front end of the outer ring member 121 is equidistantly rotatably connected with three rotating shafts 124, the outer wall of the rotating shafts 124 is fixedly sleeved with the meshing gears 123, one of the three meshing gears 123 is a driving gear, the other two are driven gears, the three meshing gears 123 are meshed with the outer tooth ring 122, a supporting plate 1251 is fixedly arranged at the rear end of the outer ring member 121, the motor II 125 is fixedly arranged at the top end of the supporting plate 1251, a conductive slip ring 127 is fixedly arranged on the inner ring wall of the outer tooth ring 122, and the outer ring member 121 is positioned outside the pipeline clamping mechanism 5.

In a preferred embodiment, the cutting member 126 includes an outer frame 1261, a cutting head 1262, an electric push rod 1263 and a second output shaft 1264, the outer frame 1261 is fixedly mounted at the front end of the outer toothed ring 122, the second output shaft 1264 is fixedly mounted at the top end of the outer frame 1261, the cutting head 1262 is fixedly mounted at the bottom end of the second output shaft 1264, the cutting head 1262 is slidably connected at the front end of the outer frame 1261, the cutting head 1262 is located at one side of the inner ring close to the outer ring 121, and the pipe is cut by the cutting head 1262.

As a preferable scheme, universal wheels 18 are installed at four corners of the bottom end of the machine body 1, and the machine body 1 can be moved conveniently through the universal wheels 18.

The hydraulic cylinder, the first motor, the second motor, the conductive slip ring, the cutting head and the electric push rod are in the prior art, and the first motor and the second motor are the same structure and connection mode in the quoted file, so long as the hydraulic cylinder, the first motor, the second motor, the conductive slip ring, the cutting head and the electric push rod meet the requirements of the scheme, the hydraulic cylinder, the first motor, the second motor, the conductive slip ring, the cutting head and the electric push rod can be all and are not limited to a single model.

The electric appliance element is externally connected with a power supply and a control switch when in use, and after the electric appliance element is installed, the electric appliance element is firstly checked for installation and fixation and safety protection, and then can be used; when the device is used, a user pushes the machine body 1 to a mounting point, then the pipeline is sleeved on the two groups of pipeline clamping mechanisms 5, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the output shaft I4 to move, the output shaft I4 drives the two groups of three-head plates II 52 to move, the three-head plates II 52 drives the convex block II 55 to move, the bending rod 56 is driven to rotate, the connecting rod 57 and the connecting plate 58 are driven to rotate outwards, the clamping plate 59 is abutted against the inner wall of the pipeline, and the position of the pipeline is fixed, and the joint of the pipeline and the clamping plate 59 is not a cutting part, then the lead screw II 9 is driven to rotate through the motor I13, the lead screw II 9 drives the lead screw I8 to rotate through the sprocket II 16, the sprocket II 15 and the toothed chain 17, the lead screw I8 and the lead screw II 9 are driven to synchronously rotate, the sliding block I10 and the sliding block II 11 are driven to move respectively, the sliding block I10 and the sliding block II 11 drive the cutting mechanism 12 to the cutting position of the pipeline, the electric push rod 1263 drives the output shaft II 1264 to move, the output shaft II 1264 drives the cutting head 1262 to move, the cutting head 1262 to be matched with the pipeline, and the motor I13 drives the cutting head 123 to rotate the cutting ring 123, and the cutting ring 122 is meshed with the cutting ring 122, and the cutting ring 122 is driven to rotate by the cutting ring 122 to rotate more strongly.

In the description of the present utility model, the term "plurality" shall mean two or more, unless otherwise explicitly defined, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus shall not be construed as limiting the present utility model, and the terms "connected", "mounted", "fixed", etc. shall be construed broadly, e.g. "connected" may be a fixed connection, may be a detachable connection, or an integral connection, may be a direct connection, or may be an indirect connection via an intermediary. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The convenient cutting equipment for the electric pipeline comprises a machine body (1), and is characterized in that a mounting plate (2) is fixedly arranged at the rear end of the machine body (1), a hydraulic cylinder (3) is fixedly arranged at the top end of the mounting plate (2), an output shaft I (4) is arranged at the output end of the hydraulic cylinder (3), the output shaft I (4) slides and extends into the machine body (1), and two groups of pipeline clamping mechanisms (5) are arranged on the outer wall of the output shaft I (4);

The cutting machine is characterized in that a first sliding groove (6) and a second sliding groove (7) are symmetrically formed in the inner walls of the two sides of the machine body (1), a first sliding block (10) is connected in the first sliding groove (6) in a sliding mode, a second sliding block (11) is connected in the second sliding groove (7) in a sliding mode, and a cutting mechanism (12) is arranged between the first sliding block (10) and the second sliding block (11).

2. The portable cutting device for the electric pipeline according to claim 1, wherein a first screw rod (8) is rotatably connected in the first chute (6) along the length direction, a second screw rod (9) is rotatably connected in the second chute (7) along the length direction, the rear end of the first screw rod (8) rotatably extends out of the machine body (1), and the rear end of the second screw rod (9) rotatably extends out of the machine body (1).

3. The portable cutting device for the electric pipeline according to claim 2, wherein a first motor (13) and a bearing seat (14) are symmetrically arranged at the top end of the mounting plate (2), the first screw (8) is rotatably sleeved in the bearing seat (14), the first motor (13) is connected with the second screw (9), a first chain wheel (15) is fixedly sleeved on the outer wall of the second screw (9), a second chain wheel (16) is fixedly sleeved on the outer wall of the first screw (8), and a toothed chain (17) is meshed between the first chain wheel (15) and the second chain wheel (16).

4. The portable cutting device for electric power pipelines according to claim 1, wherein the pipeline clamping mechanism (5) comprises a first three-head plate (51), a second three-head plate (52), a first lug (54), a second lug (55), a bending rod (56), a connecting rod (57), a connecting plate (58) and a clamping plate (59), wherein two first three-head plates (51) are sleeved on the outer wall of the first output shaft (4) in a sliding manner, two second three-head plates (52) are fixedly sleeved on the outer wall of the first output shaft (4), the first three-head plates (51) are in one-to-one correspondence with the second three-head plates (52), the front end triangles of the first three-head plates (51) are provided with first lugs (54), the front end triangles of the second three-head plates (52) are provided with second lugs (55), two sides of the first lugs (54) are respectively connected with a bending rod (56) and a connecting rod (57) in a rotating manner, the middle part of the bending rod (56) is connected with the first lugs (54) in a rotating manner, the bending rod (56) is connected with one end (57) of the connecting rod (56) in a rotating manner, one end (57) is far away from the connecting rod (58), the other ends of the two bending rods (56) are respectively connected to two sides of the second lug (55) in a rotating mode, two connecting plates (58) are arranged in a group, clamping plates (59) are fixedly arranged at opposite ends of each group of connecting plates (58), three supporting rods (53) are fixedly arranged on the inner wall of the rear side of the machine body (1), and two three-head plates (51) are fixedly sleeved on the outer walls of the three supporting rods (53).

5. The portable cutting device for electric power pipelines according to claim 1, wherein the cutting mechanism (12) comprises an outer ring (121), an outer ring (122), an engaging gear (123), rotating shafts (124), a motor II (125) and a cutting component (126), the outer ring (121) is fixedly installed between the first slider (10) and the second slider (11), the outer ring (122) is rotatably connected to the front end of the outer ring (121), the rotating shafts (124) are rotatably connected to the front end of the outer ring (121) at equal intervals, the engaging gear (123) is fixedly sleeved on the outer wall of the rotating shaft (124), the engaging gears (123) are engaged with the outer ring (122), a supporting plate (1251) is fixedly installed at the rear end of the outer ring (121), the motor II (125) is fixedly installed at the top end of the supporting plate (1251), the rear end of one rotating shaft (124) rotatably extends out of the outer ring (121) and is connected to the motor II (125), and a conductive slip ring (127) is fixedly installed on the outer ring (122).

6. The portable power pipeline cutting device according to claim 5, wherein the cutting component (126) comprises an outer frame (1261), a cutting head (1262), an electric push rod (1263) and a second output shaft (1264), the outer frame (1261) is fixedly arranged at the front end of the outer gear ring (122), the electric push rod (1263) is fixedly arranged at the top end of the outer frame (1261), the second output shaft (1264) is arranged at the output end of the electric push rod (1263), the cutting head (1262) is fixedly arranged at the bottom end of the second output shaft (1264), the cutting head (1262) is connected to the front end of the outer frame (1261) in a sliding mode, and the cutting head (1262) is located on one side, close to the inner ring of the outer ring piece (121).

7. The portable cutting device for the electric pipeline according to claim 1, wherein universal wheels (18) are installed at four corners of the bottom end of the machine body (1).