CN217677685U - Pipe section heat treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of pipe section processing, in particular to a pipe section heat treatment device which can conveniently improve the heat treatment uniformity of pipe sections, reduce the influence on the pipe section treatment effect and improve the practicability; the induction cooker comprises a cooker body, the furnace gate, two sets of supporting mechanism, including a motor, an end cap, a controller, and a cover plate, the speed reducer, the transmission shaft, first conical gear, second conical gear, the fixed pipe, blast pipe and blast pipe, the inside heating module that is provided with of furnace body, the furnace body bottom is provided with the multiunit supporting seat, two sets of supporting mechanism set up respectively in the internal left and right sides of furnace, the speed reducer sets up in the furnace body outside, the transmission shaft passes the furnace body and is connected with the speed reducer output, transmission shaft and furnace body contact department mechanical seal, the transmission shaft other end is provided with first conical gear, second conical gear sets up on a set of supporting mechanism, first conical gear and second conical gear meshing, fixed pipe and furnace body top intercommunication, all be provided with the control valve on blast pipe and the blast pipe, and be provided with the fan on the blast pipe.

Description

Pipe section heat treatment equipment

Technical Field

The utility model relates to a technical field of pipeline section processing especially relates to a pipeline section equipment for heat treatment.

Background

As is well known, in the production process of various pipe fittings, the produced pipe sections need to be heated, and after the pipe fittings are subjected to heat treatment and various subsequent treatments, the performance of the pipe sections can be changed, so that the service life of the pipe fittings is prolonged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently improve to pipe section thermal treatment homogeneity, reduce to pipe section treatment effect and produce the influence, improve the pipeline section equipment for heat treatment of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe section thermal treatment equipment, includes furnace body, furnace gate, two sets of supporting mechanism, motor, speed reducer, transmission shaft, first bevel gear, second bevel gear, fixed pipe, blast pipe and blast pipe, the inside heating module that is provided with of furnace body is provided with exit on the furnace body to be provided with the furnace gate in entrance department, the furnace body bottom is provided with the multiunit supporting seat, two sets of supporting mechanism set up respectively in the furnace body left and right sides, the motor sets up in speed reducer input end department, the speed reducer sets up in the furnace body outside, the transmission shaft passes the furnace body and is connected with the speed reducer output, transmission shaft and furnace body contact department mechanical seal to the transmission shaft other end is provided with first bevel gear, second bevel gear sets up on a set of supporting mechanism to first bevel gear and second bevel gear meshing, fixed pipe and furnace body top intercommunication, blast pipe and blast pipe all communicate with fixed pipe to all be provided with the control valve on blast pipe and blast pipe, and be provided with the fan on the blast pipe.

Specifically, every group the supporting mechanism all includes two sets of back shafts, two sets of solid fixed ring, rotation axis, multiunit backing roll and multiunit slipmat, two sets of back shaft both ends respectively with two sets of solid fixed ring and furnace body inner wall connection, two sets of solid fixed ring are passed respectively at the rotation axis both ends to rotation axis and two sets of solid fixed ring inner wall rotatable coupling, the equal suit of multiunit backing roll is to the rotation axis on, the multiunit slipmat sets up respectively on the multiunit backing roll outer wall.

The furnace body is characterized by further comprising a partition plate and a baffle plate, the partition plate is arranged inside the fixed tube, the baffle plate is arranged inside the furnace body, and the bottom end of the partition plate is connected with the baffle plate.

In particular, the utility model also comprises two groups of driving motors, two groups of driving shafts and a plurality of groups of fan blades, wherein the two groups of driving motors are arranged on the rear side wall of the furnace body, the two groups of driving shafts penetrate through the furnace body and are connected with the output end of the driving motor, the contact part of the two groups of driving shafts and the furnace body is mechanically sealed, and the plurality of groups of fan blades are arranged on the two groups of driving shafts respectively.

The furnace body is characterized by further comprising two sets of hydraulic cylinders, a telescopic rod and a pushing block, wherein the hydraulic cylinders are arranged on the rear side wall of the furnace body, and two ends of the telescopic rod are connected with the output ends of the hydraulic cylinders and the pushing block respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipe section equipment for heat treatment possesses following beneficial effect: when the processed pipe sections are subjected to heat treatment, a furnace door is opened, the pipe sections needing to be treated are placed on two groups of supporting mechanisms in a furnace body, the number of the supporting mechanisms and the number of driving structures of the supporting mechanisms in the furnace body can be adjusted as required, the pipe sections in different numbers are adapted to be treated simultaneously, after the pipe sections are placed, the furnace door is closed, a motor is electrified and started, the power output by the motor is decelerated through a speed reducer to enable a transmission shaft to drive a first bevel gear to rotate, and a group of supporting mechanisms are driven to rotate under the cooperation of the first bevel gear and a second bevel gear, so that the pipe sections are driven to rotate in the furnace body, meanwhile, the other supporting mechanism can rotate adaptively, a heating module in the furnace body is started, the pipe sections in the furnace body are subjected to heat treatment, a control valve on an exhaust pipe is opened simultaneously, expanded gas can be exhausted through the exhaust pipe, the heat treatment uniformity of the pipe sections can be conveniently improved by matching with the rotation of the pipe sections, the influence on the pipe section treatment effect is reduced, the practicability is improved, after the heat treatment is completed, a control valve on an air supply pipe is opened, a fan is started, and cold air is guided into the pipe sections under the effect of the pipe sections, and the pipe sections can be conveniently cooled and treated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

fig. 3 is a schematic structural diagram of a set of support mechanisms of the present invention;

fig. 4 is a schematic view of the structure of the support mechanism of the present invention cooperating with the transmission shaft, the first bevel gear and the second bevel gear;

FIG. 5 is a partial structural view of the inside of the furnace body and the fixed tube;

FIG. 6 is a schematic view of the matching structure of the air cylinder, the telescopic rod and the pushing block;

in the drawings, the reference numbers: 1. a furnace body; 2. a furnace door; 3. a motor; 4. a speed reducer; 5. a drive shaft; 6. a first bevel gear; 7. a second bevel gear; 8. fixing the tube; 9. an exhaust pipe; 10. an air supply pipe; 11. a supporting seat; 12. a control valve; 13. a fan; 14. a support shaft; 15. a fixing ring; 16. a rotating shaft; 17. a support roller; 18. a non-slip mat; 19. a partition plate; 20. a baffle plate; 21. a drive motor; 22. a drive shaft; 23. a fan blade; 24. a hydraulic cylinder; 25. a telescopic rod; 26. and (4) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, a pipe segment heat treatment device comprises a furnace body 1, a furnace door 2, two sets of supporting mechanisms, a motor 3, a speed reducer 4, a transmission shaft 5, a first bevel gear 6, a second bevel gear 7, a fixed pipe 8, an exhaust pipe 9 and an air supply pipe 10, wherein a heating module is arranged inside the furnace body 1, an inlet and an outlet are arranged on the furnace body 1, the furnace door 2 is arranged at the inlet and the outlet, a plurality of sets of supporting seats 11 are arranged at the bottom of the furnace body 1, the two sets of supporting mechanisms are respectively arranged at the left side and the right side in the furnace body 1, each set of supporting mechanism comprises two sets of supporting shafts 14, two sets of fixed rings 15, a rotating shaft 16, a plurality of supporting rollers 17 and a plurality of anti-skid pads 18, two ends of the two sets of supporting shafts 14 are respectively connected with the two sets of fixed rings 15 and the inner wall of the furnace body 1, two ends of the rotating shaft 16 respectively pass through the two sets of fixed rings 15, and the rotating shaft 16 is rotatably connected with the inner walls of the two sets of fixed rings 15, a plurality of groups of supporting rollers 17 are sleeved on a rotating shaft 16, a plurality of groups of anti-slip pads 18 are respectively arranged on the outer walls of the plurality of groups of supporting rollers 17, a motor 3 is arranged at the input end of a speed reducer 4, the speed reducer 4 is arranged outside a furnace body 1, a transmission shaft 5 penetrates through the furnace body 1 and is connected with the output end of the speed reducer 4, the contact part of the transmission shaft 5 and the furnace body 1 is mechanically sealed, a first bevel gear 6 is arranged at the other end of the transmission shaft 5, a second bevel gear 7 is arranged on a group of supporting mechanisms, the first bevel gear 6 is meshed with the second bevel gear 7, a fixed pipe 8 is communicated with the top of the furnace body 1, an exhaust pipe 9 and an air feed pipe 10 are communicated with the fixed pipe 8, control valves 12 are arranged on the exhaust pipe 9 and the air feed pipe 10, a fan 13 is arranged on the air feed pipe 10, a partition plate 19 and a baffle plate 20 are further included, the partition plate 19 is arranged inside the fixed pipe 8, the baffle plate 20 is arranged inside the furnace body 1, and 19 bottom ends of the partition plates are connected with the baffle 20, the furnace body further comprises two sets of driving motors 21, two sets of driving shafts 22 and a plurality of sets of fan blades 23, the two sets of driving motors 21 are arranged on the rear side wall of the furnace body 1, the two sets of driving shafts 22 penetrate through the furnace body 1 and are connected with the output end of the driving motors 21, the two sets of driving shafts 22 are in mechanical seal with the contact part of the furnace body 1, the plurality of sets of fan blades 23 are respectively arranged on the two sets of driving shafts 22, the furnace body further comprises two sets of hydraulic cylinders 24, telescopic rods 25 and pushing blocks 26, the hydraulic cylinders 24 are arranged on the rear side wall of the furnace body 1, and two ends of the telescopic rods 25 are respectively connected with the output ends of the hydraulic cylinders 24 and the pushing blocks 26.

The utility model relates to a pipe segment heat treatment device, when in use, when the pipe segment after processing is processed, the furnace door 2 is opened, the pipe segment to be processed is placed on two groups of supporting mechanisms in the furnace body 1, the number of the supporting mechanisms and the driving structures in the furnace body 1 can be adjusted as required, the pipe segments with different numbers are adapted to be processed simultaneously, after the pipe segment is placed, the furnace door 2 is closed, the motor 3 is electrified and started, the power output by the motor 3 is reduced by the speed reducer 4, the transmission shaft 5 drives the first conical gear 6 to rotate, the rotating shaft 16 of one group of supporting mechanisms is driven to rotate under the matching of the first conical gear 6 and the second conical gear 7, the rotating shaft drives a plurality of groups of supporting rollers 17 to rotate, the relative friction between the supporting rollers 17 and the pipe segment is improved by a plurality of groups of anti-slip pads 18, thereby the pipe segment is driven to rotate in the furnace body 1, meanwhile, the other supporting mechanism can rotate adaptively, a heating module in the furnace body 1 is started to carry out heat treatment on the pipe section in the furnace body 1, the control valve 12 on the exhaust pipe 9 is opened simultaneously, expanded gas can be discharged through the exhaust pipe 9, the uniformity of the heat treatment on the pipe section can be improved conveniently by matching the rotation of the pipe section, the influence on the treatment effect of the pipe section is reduced, the practicability is improved, after the heat treatment on the pipe section is finished, the control valve 12 on the air supply pipe 10 is opened, the fan 13 is started, cold air is guided into the furnace body 1 through the air supply pipe 10 under the action of the fan 13, the cooling treatment on the pipe section is convenient, the cold air entering the furnace body 1 can be prevented from being directly discharged through the exhaust pipe 9 in the fixed pipe 8 through the partition plate 19 and the baffle plate 20, and two groups of driving motors 21 can be started simultaneously, so that the two groups of driving shafts 22 and a plurality of fan blades 23 are driven to rotate simultaneously, the flow speed of cold air in the furnace body 1 is accelerated, so that the cooling speed of the pipe section can be accelerated, after the pipe section is cooled, the furnace door 2 is opened, the cylinder is controlled, the cylinder drives the telescopic rod 25 to drive and push the block 26 to move, the pipe section is pushed forwards, and the pipe section is conveniently taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A pipe section heat treatment device is characterized by comprising a furnace body (1), a furnace door (2), two groups of supporting mechanisms, a motor (3), a speed reducer (4), a transmission shaft (5), a first bevel gear (6), a second bevel gear (7), a fixed pipe (8), an exhaust pipe (9) and an air supply pipe (10), wherein a heating module is arranged inside the furnace body (1), an inlet and an outlet are formed in the furnace body (1), the furnace door (2) is arranged at the inlet and the outlet, a plurality of groups of supporting seats (11) are arranged at the bottom of the furnace body (1), the two groups of supporting mechanisms are respectively arranged at the left side and the right side in the furnace body (1), the motor (3) is arranged at the input end of the speed reducer (4), the speed reducer (4) is arranged outside the furnace body (1), the transmission shaft (5) penetrates through the furnace body (1) and is connected with the output end of the speed reducer (4), the mechanical seal is arranged at the contact part of the transmission shaft (5) and the furnace body (1), the first bevel gear (6) is arranged at the other end of the transmission shaft (5), the first bevel gear (7) is arranged on the group of the supporting mechanisms, the first bevel gear (7) is meshed with the fixed gear (7), the top of the second bevel gear (8) and the exhaust pipe (8) is communicated with the top of the second bevel gear (10), control valves (12) are arranged on the exhaust pipe (9) and the air supply pipe (10), and a fan (13) is arranged on the air supply pipe (10).

2. The pipe section heat treatment equipment according to claim 1, wherein each group of supporting mechanism comprises two groups of supporting shafts (14), two groups of fixing rings (15), a rotating shaft (16), a plurality of groups of supporting rollers (17) and a plurality of groups of anti-slip pads (18), two ends of each group of supporting shafts (14) are respectively connected with the two groups of fixing rings (15) and the inner wall of the furnace body (1), two ends of each rotating shaft (16) respectively penetrate through the two groups of fixing rings (15), the rotating shaft (16) is rotatably connected with the inner wall of the two groups of fixing rings (15), the plurality of groups of supporting rollers (17) are respectively sleeved on the rotating shaft (16), and the plurality of groups of anti-slip pads (18) are respectively arranged on the outer walls of the plurality of groups of supporting rollers (17).

3. The pipe section heat treatment equipment according to claim 2, further comprising a partition plate (19) and a baffle plate (20), wherein the partition plate (19) is arranged inside the fixed pipe (8), the baffle plate (20) is arranged inside the furnace body (1), and the bottom end of the partition plate (19) is connected with the baffle plate (20).

4. The pipe section heat treatment equipment according to claim 3, further comprising two sets of driving motors (21), two sets of driving shafts (22) and a plurality of sets of fan blades (23), wherein the two sets of driving motors (21) are arranged on the rear side wall of the furnace body (1), the two sets of driving shafts (22) penetrate through the furnace body (1) and are connected with the output ends of the driving motors (21), the contact positions of the two sets of driving shafts (22) and the furnace body (1) are mechanically sealed, and the plurality of sets of fan blades (23) are respectively arranged on the two sets of driving shafts (22).

5. The pipe section heat treatment equipment according to claim 4, further comprising two sets of hydraulic cylinders (24), a telescopic rod (25) and a pushing block (26), wherein the hydraulic cylinders (24) are arranged on the rear side wall of the furnace body (1), and two ends of the telescopic rod (25) are respectively connected with the output ends of the hydraulic cylinders (24) and the pushing block (26).

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