CN217011231U

CN217011231U - High-frequency heating device with thermal compensation function and suitable for heating steel plastic pipes and steel pipes

Info

Publication number: CN217011231U
Application number: CN202220390581.4U
Authority: CN
Inventors: 陈厚忠
Original assignee: Wuhan Kingbull Economic Development Co Ltd
Current assignee: Wuhan Kingbull Economic Development Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-19
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a high-frequency heating device with a thermal compensation function and suitable for heating steel pipes of steel-plastic pipes, belonging to the technical field of pipe fitting heating. This high frequency heating device who is applicable to steel-plastic pipe steel pipe heating from taking thermal compensation function, through setting up the carousel, reciprocal lead screw and movable block, this heating device can also can carry out the removal of repeatability about driving the steel-plastic pipe body and carrying out the rotation, make the heating pipe can be even heat the steel-plastic pipe body, make the surface of steel-plastic pipe body can be heated evenly, it is fixed to satisfy the steel pipe of various bores through triangle cardboard and spring simultaneously, guarantee steel-plastic pipe is at the difficult phenomenon that takes place to break away from of in-process of being heated.

Description

High-frequency heating device with thermal compensation function and suitable for heating steel plastic pipes and steel pipes

Technical Field

The utility model belongs to the technical field of pipe fitting heating, and particularly relates to a high-frequency heating device with a thermal compensation function and suitable for heating steel pipes of steel-plastic pipes.

Background

The steel-plastic pipe product is a water supply zinc-plated internal-plastic composite steel pipe which is prepared by using a seamless steel pipe and a welded steel pipe as base pipes, coating polyethylene powder coating or epoxy resin coating with high adhesive force, corrosion resistance and food-grade sanitation on the inner wall, and adopting the processes of pretreatment, preheating, internal coating, leveling and post-treatment. High frequency induction heater of steel-plastic pipe steel pipe heating, it includes the high frequency host computer, induction coil two parts constitute, thereby make the steel pipe heating, the heat of steel pipe makes the plastics inflation in the steel pipe, the glue film melts, thereby make the inner tube and the steel pipe of steel-plastic pipe closely bond together, it is applicable in the continuity production, current high frequency heating device can only heat the function, it is inhomogeneous to make steel-plastic pipe heated area, easily cause the harm of steel-plastic pipe, then need personnel's manual taking out steel-plastic pipe, spray water cooling again, personnel's work load has been increaseed, and production efficiency is lower, be difficult to fix it when installing steel-plastic pipe, its operation is comparatively complicated, production efficiency has been hindered, manpower loss and production waste have also been increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides the high-frequency heating device with the thermal compensation function and suitable for heating the steel pipes of the steel-plastic pipes, and solves the problems that the existing high-frequency heating device only has the heating function, so that the steel-plastic pipes are uneven in heating area and easy to damage, then the steel-plastic pipes are manually taken out by personnel and cooled by spraying water, the workload of the personnel is increased, the production efficiency is low, the steel-plastic pipes are difficult to fix when being installed, the operation is complex, the production efficiency is delayed, and the manpower loss and production waste are increased.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a high-frequency heating device with a thermal compensation function and suitable for heating steel pipes of steel-plastic pipes comprises a heating device body, the right side surface of the heating device body is clamped with the two ends of the outer surface of the heating pipe, the right side surface of the heating device body is fixedly connected with the left side surface of the base, the upper surface of the base is fixedly connected with the lower surface of the driving motor, the left end of the driving motor is fixedly connected with the right end of the rotating shaft, the upper surface of the base is clamped with the lower surface of the supporting frame, the upper surface of the supporting frame is fixedly connected with the bottom end of the limiting column, the top end of the limit column is engaged with the outer surface of the reciprocating screw rod, a steel-plastic pipe body is sleeved in the heating pipe, the left end of steel-plastic pipe body and fixed chuck's left surface joint, fixed chuck's left surface and the right-hand member joint of transfer line, the surface of transfer line cup joints with the inner wall of spacing axle.

As a further scheme of the utility model: the outer surface of the rotating shaft is meshed with the inner wall of the transmission belt, and the inner wall of the transmission belt is meshed with the outer surface of the rotary table.

As a further scheme of the utility model: the upper surface of the base is provided with a sliding groove, and the lower surface of the supporting frame is fixedly connected with the upper surface of the sliding block.

As a further scheme of the utility model: the right side face of the fixed chuck is connected with the left side face of the reciprocating screw rod in a clamping mode, and the outer surface of the reciprocating screw rod is meshed with the top end of the limiting column.

As a further scheme of the utility model: the right side surface of the fixed chuck is provided with a groove, and the upper surface of the inner wall of the groove is fixedly connected with the top end of the spring.

As a further scheme of the utility model: the bottom end of the spring is fixedly connected with the upper surface of the moving block, and the lower surface of the moving block is fixedly connected with the upper surface of the triangular clamping plate.

As a further scheme of the utility model: the right side of the limiting shaft is fixedly connected with the left side of the turntable, and the outer surface of the transmission rod is provided with a limiting groove.

(III) advantageous effects

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

1. the high-frequency heating device with the thermal compensation function and suitable for heating the steel-plastic pipe steel pipe comprises a turntable, a limiting column, a reciprocating screw rod, a fixed chuck, a triangular chuck plate, a spring and a moving block, when an operator uses the heating device, the steel-plastic pipe body can be inserted into the heating pipe firstly, then two ends of the steel-plastic pipe body are clamped into the fixed chuck respectively, the position of the reciprocating screw rod is adjusted by moving a support frame, the fixed chuck is clamped with the reciprocating screw rod and then the support frame is pushed to reset, then two ends of the heating pipe are connected with a heating device body, the turntable is driven to rotate by starting a driving motor, the heating device can move left and right repeatedly while driving the steel-plastic pipe body to rotate, the heating pipe can uniformly heat the steel-plastic pipe body, and the outer surface of the steel-plastic pipe body can be uniformly heated, meanwhile, the triangular clamping plate and the spring can meet the requirement of fixing steel pipes with various calibers, the phenomenon that the steel-plastic pipes are not easy to break away in the heating process is guaranteed, the steel-plastic pipes are convenient to use by operators, the labor intensity and the production waste products are reduced, and the later-stage production cost is saved.

2. This high frequency heating device who is applicable to steel-plastic pipe steel pipe heating from taking thermal compensation function, through setting up the spout, after this heating device heats the completion to steel-plastic pipe body, operating personnel can carry out the adjusting position through promoting the support frame, dismantle steel-plastic pipe body and fixed chuck again, the spout has certain guide effect to the support frame, be favorable to operating personnel later stage to dismantle steel-plastic pipe body, and carry out the centre gripping to steel-plastic pipe body through fixed chuck, the operating personnel of being convenient for takes.

3. This from high frequency heating device who is applicable to steel-plastic pipe steel pipe heating of taking thermal compensation function, through setting up spacing groove and spacing axle, when this heating device is heating the steel-plastic pipe body, the carousel can be transferred the transfer line and rotate when rotating, and reciprocal lead screw can remove about along with spacing post when rotatory, and the spacing groove can remove along with spacing axle when rotatory, avoided the spacing groove to take place the phenomenon of card shell when removing, smoothness nature and this heating device's when having ensured the transfer line and removing suitability.

Drawings

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

FIG. 2 is a schematic perspective view of a base according to the present invention;

FIG. 3 is a schematic three-dimensional structure of the fixing chuck according to the present invention;

FIG. 4 is a perspective view of the transmission rod of the present invention;

in the figure: the device comprises a heating device body 1, a heating pipe 2, a base 3, a driving motor 4, a rotating shaft 5, a driving belt 6, a rotating disc 7, a sliding groove 8, a supporting frame 9, a limiting column 10, a reciprocating screw rod 11, a sliding block 12, a fixed chuck 13, a steel-plastic pipe body 14, a triangular clamping plate 15, a groove 16, a spring 17, a moving block 18, a limiting groove 19, a limiting shaft 20 and a transmission rod 21.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a high-frequency heating device with a thermal compensation function and suitable for heating steel pipes of steel-plastic pipes comprises a heating device body 1, the right side surface of the heating device body 1 is clamped with two ends of the outer surface of a heating pipe 2, the right side surface of the heating device body 1 is fixedly connected with the left side surface of a base 3, the upper surface of the base 3 is fixedly connected with the lower surface of a driving motor 4, the left end of the driving motor 4 is fixedly connected with the right end of a rotating shaft 5, the upper surface of the base 3 is clamped with the lower surface of a supporting frame 9, the upper surface of the supporting frame 9 is fixedly connected with the bottom end of a limiting column 10, the top end of the limiting column 10 is meshed with the outer surface of a reciprocating screw rod 11, and by arranging the limiting column 10, when the reciprocating screw rod 11 rotates, as a groove in the reciprocating screw rod 11 is meshed with the limiting column 10, the reciprocating screw rod 11 can move left and right along with the action of the limiting column 10, the heating device has the advantages that the working efficiency of the heating device is effectively improved, an operator does not need to rotate in a manual mode, the steel-plastic pipe body 14 is sleeved in the heating pipe 2, the left end of the steel-plastic pipe body 14 is clamped with the left side face of the fixed chuck 13, the left side face of the fixed chuck 13 is clamped with the right end of the transmission rod 21, and the outer surface of the transmission rod 21 is sleeved with the inner wall of the limiting shaft 20.

Specifically, as shown in fig. 1, the outer surface of the rotating shaft 5 is meshed with the inner wall of the transmission belt 6, the inner wall of the transmission belt 6 is meshed with the outer surface of the rotary disc 7, the rotary disc 7 is arranged in an improved mode, the heating device can drive the steel-plastic pipe body 14 to rotate and move repeatedly in a left-right mode, the heating pipe 2 can uniformly heat the steel-plastic pipe body 14, and the outer surface of the steel-plastic pipe body 14 can be heated uniformly.

Specifically, as shown in fig. 2, spout 8 has been seted up to the upper surface of base 3, through setting up spout 8, operating personnel can carry out the adjusting position through promoting support frame 9, dismantle steel-plastic pipe body 14 and fixing chuck 13 again, spout 8 has certain guide effect to support frame 9, be favorable to operating personnel later stage to dismantle steel-plastic pipe body 14, and carry out the centre gripping to steel-plastic pipe body 14 through fixing chuck 13, the operating personnel of being convenient for take, the lower surface of support frame 9 and the last fixed surface of slider 12 are connected, fixing chuck 13's the right flank and reciprocating screw 11's left surface joint, reciprocating screw 11's surface and spacing post 10's top meshing.

Specifically, as shown in fig. 3, the right flank of fixing chuck 13 is seted up flutedly 16, the upper surface of recess 16 inner wall and the top fixed connection of spring 17, the bottom of spring 17 and the upper surface fixed connection of movable block 18, the lower surface of movable block 18 and the upper surface fixed connection of triangle cardboard 15, through setting up triangle cardboard 15, the steel pipe that can satisfy various bores under the effect of triangle cardboard 15 and spring 17 is fixed, guarantee steel-plastic pipe is difficult for taking place the phenomenon that breaks away from at the in-process of being heated, the operating personnel of being convenient for use, the waste product of intensity of labour and production has been reduced, the cost of later stage production has been practiced thrift.

Specifically, as shown in fig. 4, the right flank of spacing axle 20 and the left flank fixed connection of carousel 7, spacing groove 19 has been seted up to the surface of transfer line 21, through setting up spacing groove 19, when this heating device is heating steel-plastic pipe body 14, reciprocating screw 11 can drive spacing post 10 when rotatory and remove about, and spacing groove 19 can remove along with spacing axle 20 when rotatory, the phenomenon of spacing groove 19 emergence card shell when removing has been avoided, the smoothness nature when having ensured transfer line 21 and removing, this heating device's suitability has been ensured.

The working principle of the utility model is as follows:

when operating personnel is using this heating device, can alternate the inside of heating pipe 2 with steel-plastic pipe body 14 earlier, again with the both ends of steel-plastic pipe body 14 joint respectively to fixed chuck 13 in, through the position of the reciprocal lead screw 11 of removal support frame 9 adjustment, carry out the joint back with fixed chuck 13 and reciprocal lead screw 11, promote support frame 9 again and reset, then be connected the both ends of heating pipe 2 and the one side of heating device body 1, it is rotatory to drive carousel 7 through starting driving motor 4, make carousel 7 drive steel-plastic pipe body 14 also can control when carrying out the rotation in heating pipe 2, after this heating device heats steel-plastic pipe body 14 and accomplishes, operating personnel can adjust the position through promoting support frame 9, dismantle steel-plastic pipe body 14 and fixed chuck 13 again.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a from high frequency heating device who is applicable to steel-plastic pipe steel pipe heating of taking thermal compensation function, includes heating device body (1), its characterized in that: the heating device comprises a heating device body (1), wherein the right side surface of the heating device body (1) is clamped with the two ends of the outer surface of a heating pipe (2), the right side surface of the heating device body (1) is fixedly connected with the left side surface of a base (3), the upper surface of the base (3) is fixedly connected with the lower surface of a driving motor (4), the left end of the driving motor (4) is fixedly connected with the right end of a rotating shaft (5), the upper surface of the base (3) is clamped with the lower surface of a supporting frame (9), the upper surface of the supporting frame (9) is fixedly connected with the bottom end of a limiting column (10), the top end of the limiting column (10) is meshed with the outer surface of a reciprocating screw rod (11), a steel-plastic pipe body (14) is sleeved in the heating pipe (2), the left end of the steel-plastic pipe body (14) is clamped with the left side surface of a fixing chuck (13), the left side surface of the fixing chuck (13) is clamped with the right end of a transmission rod (21), the outer surface of the transmission rod (21) is sleeved with the inner wall of the limiting shaft (20).

2. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 1, wherein: the outer surface of the rotating shaft (5) is meshed with the inner wall of the transmission belt (6), and the inner wall of the transmission belt (6) is meshed with the outer surface of the rotating disc (7).

3. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 1, wherein: the upper surface of the base (3) is provided with a sliding groove (8), and the lower surface of the supporting frame (9) is fixedly connected with the upper surface of the sliding block (12).

4. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 1, wherein: the right side face of the fixed chuck (13) is clamped with the left side face of the reciprocating screw rod (11), and the outer surface of the reciprocating screw rod (11) is meshed with the top end of the limiting column (10).

5. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 1, wherein: the right side surface of the fixed chuck (13) is provided with a groove (16), and the upper surface of the inner wall of the groove (16) is fixedly connected with the top end of a spring (17).

6. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 5, wherein: the bottom end of the spring (17) is fixedly connected with the upper surface of the moving block (18), and the lower surface of the moving block (18) is fixedly connected with the upper surface of the triangular clamping plate (15).

7. The high-frequency heating device with the thermal compensation function suitable for heating the steel pipes of the steel-plastic pipe as claimed in claim 1, wherein: the right side of the limiting shaft (20) is fixedly connected with the left side of the turntable (7), and the outer surface of the transmission rod (21) is provided with a limiting groove (19).