CN216633225U

CN216633225U - Welding device for incision protective sleeve

Info

Publication number: CN216633225U
Application number: CN202123400028.9U
Authority: CN
Inventors: 黄狄文
Original assignee: Guangzhou Baorui Medical Technology Co ltd
Current assignee: Guangzhou Baorui Medical Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a welding device for an incision protective sleeve, which comprises a rotating head driving a connecting plate to rotate through an operation motor I, the four corners of the bottom of the base of the electric telescopic rod are fixedly connected with supporting legs, the arc-shaped clamping plate is pressed downwards under the action of the supporting legs, the air pump generates self-suction force to suck the pipe fitting through the sucking disc for displacement, the motor operates the rotating shaft to rotate, the pipe fitting is placed on the arc-shaped bottom plate, the pipe fitting is manually sleeved on the rotating shaft II, the electric telescopic rod enables the arc-shaped clamping plate to be attached to the outer ring of the pipe fitting again for pressing and clamping, the protective sleeve is manually placed on the frame disc, after the placement is completed, the motor III is operated, the reverse frame piece is connected to the outer surface of the protective sleeve in a clamped mode under the rotation of the third rotating shaft, the other reverse frame piece is connected to the forward frame piece in a clamped mode, the protective sleeve is fixed, and welding operation can be conducted on the pipe fitting and the protective sleeve on the side.

Description

Welding device for incision protective sleeve

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a welding device for an incision protective sleeve.

Background

Traditional welding mode is operated by the people mostly and is accomplished, welding under some complex environment can be replaced by the robot, but the cost of robot is higher, can not large-scale using widely, the generator shell head of wind energy is the structure of tube-shape, the outside needs the welding to be used for assembling the cylinder position sleeve of blade, because its welding shape is space ellipse, and the shell is bulky, the majority needs multiunit personnel to encircle the welding, but the welding base of welding usefulness is not enough to the intensity that the installation of pipe fitting and protective sheath is stable, cause the displacement of pipe fitting during the welding easily, be unfavorable for the welding of pipe fitting.

In contrast, the chinese utility model patent with the publication number CN203471334U discloses a welding device for a sieve tube protective sleeve, which comprises a steel strip feeding device arranged on a support frame, wherein the steel strip feeding device is connected with a steel strip forming device, and the steel strip forming device is connected with an auxiliary bottom frame assembly; the auxiliary underframe assembly is provided with a welding device, a pipe body cutting device and a pipe body supporting device, and the steel belt feeding device comprises two groups of compression rollers for providing a forming driving force for the pipe forming device; the compression roller is connected with a speed reducer driven by a motor; the forming device is a pipe making and forming device with two sides supported by a bracket.

Sheath welding set in the above-mentioned case's structure is complicated, and uses inconveniently, and the steadiness to the clamping action of pipe fitting is not strong, and can not lift the effect to the protective sheath according to the length of pipe fitting and protective sheath, causes the inconvenient butt welding of centre gripping to produce the influence easily, for this reason we propose a butt fusion device for incision protective sheath to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding device for an incision protection sleeve, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a welding device for an incision protective sleeve comprises a base, wherein four corners of the bottom of the base are fixedly connected with supporting legs; a motor box is fixedly installed at one end of the top surface of the base, an arc-shaped bottom sheet with the top surface in an inwards concave arc shape is movably installed on the top surface of the base beside the motor box, parallel connecting lug sheets are fixedly installed on two side edges of the arc-shaped bottom sheet, the connecting lug sheets are movably installed on the base through connecting bolts, a notch is formed in the top surface of the base beside the arc-shaped bottom sheet inwards, a plurality of equidistant connecting tooth blocks are fixedly connected to the inner walls of two sides of the notch, and a positive frame sheet is fixedly connected to the other end edge of the top surface of the base; and two groups of parallel clamping blocks are fixedly arranged on one side wall of the base, and the clamping blocks are movably clamped in clamping grooves formed in the inward side wall of the fixing block.

Preferably, set up the cavity in the motor case, and the cavity cuts off through baffle equidistance, fixed mounting motor one in the cavity of baffle top, and the one end rigid coupling pivot one of motor one, the roof of motor case is run through in the activity of pivot one, the horizontal motor two of fixed mounting in the cavity of baffle below, and the one end rigid coupling pivot two of motor two, and the one end activity of pivot two runs through a lateral wall of motor case, the motor case is equipped with the bearing with the equal activity of junction of pivot one, pivot two.

Preferably, the rotating head is fixedly arranged on a first rotating shaft outside the motor box in a penetrating mode, a limiting ring is arranged on the first rotating shaft above the rotating head in a threaded mode, and one side face of the rotating head is fixedly connected with one end face of the connecting plate. The air pump is fixedly arranged on the connecting plate in a penetrating mode, one end of the air pump below the connecting plate is connected with the rubber suction pipe in a sealing mode, the connecting plates on two sides of the air pump are provided with electric telescopic rods in a penetrating mode, the telescopic ends of the electric telescopic rods are located on two sides of the rubber suction pipe, the bottom wall of the arc-shaped clamping plate with the inner arc-shaped shape is fixedly connected with the telescopic ends of the electric telescopic rods, and the rubber suction pipe penetrates through the arc-shaped clamping plate in a moving mode.

Preferably, one end of the rubber suction pipe positioned in the arc-shaped surface of the arc-shaped clamping plate is in through connection with the suction cup, the arc-shaped clamping plate is supposed to be arranged right above the arc-shaped bottom plate, and the second rotating shaft is parallel to the arc-shaped bottom plate.

Preferably, the layer board is movably installed in the notch, and two side walls of the layer board are fixedly connected with a plurality of equidistant meshing tooth blocks, the meshing tooth blocks are mutually meshed with the connecting tooth blocks, and the top wall fixedly connected top surface of the layer board is an inwards concave frame disc.

Preferably, the top surface of the fixed block is fixedly connected with a third motor, one end of the third motor is fixedly connected with a third rotating shaft, the top wall of the third rotating shaft is fixedly connected with a mounting plate, one side of the top surface of the mounting plate is fixedly connected with a reverse frame piece, and the bottom wall of the reverse frame piece is in contact connection with the top wall of the forward frame piece.

Compared with the prior art, the utility model has the beneficial effects that:

the fixing block and the motor are two, one is located in the middle of one side wall of the base, the other is arranged at the end of one side wall of the base, the reverse frame piece is used for being clamped on the outer wall of the pipe fitting or the protective sleeve to prevent the displacement of the protective sleeve or the pipe fitting, meanwhile, the arc-shaped clamping plate is clamped on the outer ring of the pipe fitting through the air pump and the electric telescopic rod, and the pipe fitting or the protective sleeve cannot be displaced during welding due to a plurality of parts for clamping so as to affect the welding;

meanwhile, the connecting tooth blocks arranged in the groove openings and the two side walls of the supporting plate are also provided with the meshing tooth blocks, and the meshing tooth blocks can be clamped in the connecting tooth blocks in the groove openings at will, so that the pipe can be supported and clamped according to different diameters, lengths and positions of the protective sleeves or the pipe fittings, and the pipe fittings are prevented from sliding to affect welding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a lift structure of the present invention;

fig. 3 is a schematic view of the internal structure of the motor case of the present invention.

In the figure: 1. a base; 11. supporting legs; 12. a notch; 121. connecting the tooth blocks; 13. a front frame piece; 14. a clamping block; 2. a motor case; 20. a chamber; 201. a partition plate; 21. a first motor; 211. a first rotating shaft; 22. a second motor; 221. a second rotating shaft; 23. a bearing; 24. rotating the head; 241. a limiting ring; 242. a connecting plate; 25. an electric telescopic rod; 26. an air pump; 261. a rubber straw; 27. an arc-shaped clamping plate; 28. an arc-shaped bottom sheet; 281. connecting a lug plate; 282. a connecting bolt; 3. a support plate; 31. a meshing tooth block; 32. a shelf tray; 4. a fixed block; 41. a card slot; 42. a third motor; 421. a rotating shaft III; 43. placing a plate; 431. and (4) a reversed sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a welding device for an incision protective sleeve comprises a base 1, wherein supporting legs 11 are fixedly connected to four corners of the bottom of the base 1; a motor box 2 is fixedly installed at one end of the top surface of a base 1, an arc-shaped bottom sheet 28 with the top surface being in an inwards concave arc shape is movably installed on the top surface of the base 1 beside the motor box 2, parallel connecting lug sheets 281 are fixedly installed on two side edges of the arc-shaped bottom sheet 28, the connecting lug sheets 281 are movably installed on the base 1 through connecting bolts 282, a notch 12 is inwards formed in the top surface of the base 1 beside the arc-shaped bottom sheet 28, a plurality of connecting tooth blocks 121 with equal intervals are fixedly connected to inner walls of two sides of the notch 12, and a front frame sheet 13 is fixedly connected to the other end edge of the top surface of the base 1; two groups of parallel fixture blocks 14 are fixedly installed on one side wall of the base 1, and the fixture blocks 14 are movably clamped in a clamping groove 41 formed in one side wall of the fixing block 4 inwards.

Referring to fig. 1 or 3, a cavity 20 is opened in a motor case 2, the cavity 20 is partitioned at equal intervals by a partition 201, a first motor 21 is fixedly installed in the cavity 20 above the partition 201, one end of the first motor 21 is fixedly connected with a first rotating shaft 211, the first rotating shaft 211 movably penetrates through the top wall of the motor case 2, a second transverse motor 22 is fixedly installed in the cavity 20 below the partition 201, one end of the second motor 22 is fixedly connected with a second rotating shaft 221, one end of the second rotating shaft 221 movably penetrates through a side wall of the motor case 2, and bearings 23 are movably arranged at the joints of the motor case 2, the first rotating shaft 211 and the second rotating shaft 221. Rotating head 24 is fixedly mounted on a first rotating shaft 211 located outside motor case 2 in a penetrating manner, a limit ring 241 is mounted on the first rotating shaft 211 above rotating head 24 in a threaded manner, and one side surface of rotating head 24 is fixedly connected with one end surface of connecting plate 242.

Example 2;

referring to fig. 1, an air pump 26 is fixedly installed on the connecting plate 242 in a penetrating manner, one end of the air pump 26 located below the connecting plate 242 is connected with a rubber suction pipe 261 in a sealing manner, parallel electric telescopic rods 25 are installed on the connecting plates 242 on two side edges of the air pump 26 in a penetrating manner, the telescopic ends of the electric telescopic rods 25 are located on two sides of the rubber suction pipe 261, the telescopic ends of the electric telescopic rods 25 are fixedly connected with the top wall of the arc-shaped clamping plate 27 with the bottom surface in an inner arc shape, and the rubber suction pipe 261 movably penetrates through the arc-shaped clamping plate 27. The end of the rubber suction pipe 261 positioned in the arc-shaped surface of the arc-shaped clamping plate 27 is communicated with the suction cup, the arc-shaped clamping plate 27 is supposed to be arranged right above the arc-shaped bottom plate 28, and the second rotating shaft 221 is parallel to the arc-shaped bottom plate 28.

Referring to fig. 1-2, the supporting plate 3 is movably mounted in the slot 12, and two side walls of the supporting plate 3 are fixedly connected with a plurality of equidistant engaging tooth blocks 31, the engaging tooth blocks 31 are engaged with the connecting tooth blocks 121, and the top wall of the supporting plate 3 is fixedly connected with a frame plate 32 with an inward concave top surface. The top surface of the fixed block 4 is fixedly connected with a motor III 42, one end of the motor III 42 is fixedly connected with a rotating shaft III 421, the top wall of the rotating shaft III 421 is fixedly connected with a placing plate 43, one side of the top surface of the placing plate 43 is fixedly connected with a reverse frame sheet 431, and the bottom wall of the reverse frame sheet 431 is in contact connection with the top wall of the forward frame sheet 13.

Simultaneously be provided with in notch 12 and connect

tooth piece

121 and 3 both sides walls of layer board on also be provided with meshing tooth piece 31, meshing tooth piece 31 can joint in arbitrary connection tooth piece 121 in notch 12 at will to can support the centre gripping to it according to the different diameters and the length and the different positions of protective sheath or pipe fitting, ensure once more that the pipe fitting can not slide and influence the welding, rubber suction pipe 261 has elasticity simultaneously.

The two fixing blocks 4 and the two motors 42 are arranged, one fixing block is located in the middle of one side wall of the base 1, the other fixing block is arranged at the end of one side wall of the base 1, the reverse frame piece 431 is used for being clamped on the outer wall of a pipe fitting or a protective sleeve to prevent the displacement of the protective sleeve or the pipe fitting, the arc-shaped clamping plate 27 is clamped on the outer ring of the pipe fitting through the air pump 26 and the electric telescopic rod 25, and the pipe fitting or the protective sleeve cannot be displaced during welding in the device due to the plurality of parts for clamping to affect the welding;

the working principle is as follows: when the device is in normal use, it is rotatory to drive connecting plate 242 with rotating head 24 through a manipulation motor 21, push down arc cardboard 27 under electric telescopic handle 25's effect, this is that air pump 26 produces self priming and absorbs the pipe fitting through the sucking disc, carry out the displacement, a 21 operation pivot 211 of motor is rotatory, place the pipe fitting on arc film 28, this is manual cup joints the pipe fitting on pivot two 221, at this moment electric telescopic handle 25 laminates arc cardboard 27 in the pipe fitting outer lane again, suppress the centre gripping, at this moment manually place the protective sheath on frame dish 32, place the completion after, through operation motor three 43, anti-frame piece 431 joint is at the surface of protective sheath under the rotation of pivot three 421, another anti-frame piece 431 and positive frame piece 13 joint, fix the protective sheath, at this moment, the limit can carry out welding operation to pipe fitting and protective sheath.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a butt fusion device for incision protection cover, includes base (1), rigid coupling supporting leg (11), its characterized in that on the four corners of base (1) bottom:

a motor box (2) is fixedly installed at one end of the top surface of the base (1), an arc-shaped bottom sheet (28) with the top surface being in an inwards concave arc shape is movably installed on the top surface of the base (1) beside the motor box (2), parallel connecting lug sheets (281) are fixedly installed on two side edges of the arc-shaped bottom sheet (28), the connecting lug sheets (281) are movably installed on the base (1) through connecting bolts (282), notches (12) are inwards formed in the top surface of the base (1) beside the arc-shaped bottom sheet (28), a plurality of equidistant connecting tooth blocks (121) are fixedly connected to inner walls of two sides of each notch (12), and a positive frame sheet (13) is fixedly connected to the other end edge of the top surface of the base (1);

two groups of parallel clamping blocks (14) are fixedly installed on one side wall of the base (1), and the clamping blocks (14) are movably clamped in clamping grooves (41) formed in one side wall of the fixing block (4) inwards.

2. The fusion apparatus for an incision protector of claim 1, wherein: set up cavity (20) in motor case (2), and cavity (20) cut off through baffle (201) equidistance, fixed mounting motor (21) in cavity (20) of baffle (201) top, and the one end rigid coupling pivot (211) of motor (21), the roof of motor case (2) is run through in the activity of pivot (211), two (22) of fixed mounting in cavity (20) of baffle (201) below, and two (221) of one end rigid coupling pivot of motor two (22), and the one end activity of pivot two (221) runs through a lateral wall of motor case (2), motor case (2) are equipped with bearing (23) with the equal activity of junction of pivot one (211), pivot two (221).

3. A fusion apparatus for an incision protector as defined in claim 2, wherein: and a rotating head (24) is fixedly arranged on a first rotating shaft (211) outside the motor box (2) in a penetrating mode, a limiting ring (241) is arranged on the first rotating shaft (211) above the rotating head (24) in a threaded mode, and one side face of the rotating head (24) is fixedly connected with one end face of a connecting plate (242).

4. A fusion apparatus for an incision protector as defined in claim 3, wherein: the utility model discloses an air pump, including connecting plate (242), electric telescopic handle (25), rubber suction pipe (261) are connected to the one end of air pump (26) of connecting plate (242) below fixed run through installation air pump (26) on the connecting plate (242), run through on connecting plate (242) on air pump (26) both sides limit and install parallel electric telescopic handle (25), and the flexible end of electric telescopic handle (25) is located the both sides of rubber suction pipe (261), the flexible end of electric telescopic handle (25) connects the roof of arc cardboard (27) that the bottom is interior arc form admittedly, arc cardboard (27) are run through in rubber suction pipe (261) activity.

5. The fusion apparatus for an incision protector of claim 4, wherein: one end of the rubber suction pipe (261) positioned in the arc-shaped surface of the arc-shaped clamping plate (27) is communicated with a suction cup, the arc-shaped clamping plate (27) is supposed to be arranged right above the arc-shaped bottom plate (28), and the second rotating shaft (221) is parallel to the arc-shaped bottom plate (28).

6. The fusion apparatus for an incision protector of claim 1, wherein: movable mounting layer board (3) in notch (12), and the meshing tooth piece (31) of a plurality of equidistance of both sides wall rigid coupling of layer board (3), meshing tooth piece (31) with be connected tooth piece (121) intermeshing, the roof rigid coupling top surface of layer board (3) is concave frame dish (32).

7. The fusion apparatus for an incision protector of claim 1, wherein: the top surface rigid coupling motor three (42) of fixed block (4), and the one end rigid coupling pivot three (421) of motor three (42), the roof rigid coupling of pivot three (421) places board (43), and places the reverse piece of putting (431) of rigid coupling on one side of board (43) top surface, the diapire of reverse piece of putting (431) is connected with the roof contact of positive piece of putting (13).