CN210620892U

CN210620892U - Heat treatment quenching and tempering device for oil pipe machining

Info

Publication number: CN210620892U
Application number: CN201921232866.XU
Authority: CN
Inventors: 沈木龙
Original assignee: Nanchang Qinghua Material Engineering Co Ltd
Current assignee: Nanchang Qinghua Material Engineering Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-26
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to the technical field of mechanical equipment, and an oil pipe processing is with thermal treatment quenching and tempering device is disclosed, including dull and stereotyped, the left side fixedly connected with motor A of dull and stereotyped upper surface, the fixed action wheel that has cup jointed on motor A's the output shaft, the belt has been cup jointed in the activity on the action wheel, and the action wheel passes through the belt to be connected with the follower transmission, and the side fixedly connected with main cylinder of follower, the conveyer belt has been cup jointed in the activity on the main cylinder, and the main cylinder passes through the conveyer belt to be connected with the. The utility model discloses a mode that insulation can protection was carried out to the oil pipe that carries out thermal treatment for oil pipe carries out the thermal treatment quenching and tempering in the insulation can, preserves the temperature of heating on the one hand, and on the other hand prevents oil pipe oxidation, avoids oil pipe not enough or the inhomogeneous phenomenon of hardness to appear hardness, leads to oil pipe's quality to descend unable use even, and production efficiency reduces, and manufacturing cost has been practiced thrift in the extravagant problem of manufacturing cost when having improved production efficiency.

Description

Heat treatment quenching and tempering device for oil pipe machining

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically a heat treatment quenching and tempering device is used in oil pipe processing.

Background

Quenching and tempering are comprehensive heat treatment means of quenching and high-temperature tempering, and are mainly used for improving the comprehensive mechanical properties of steel, the quenching and tempering is high-temperature tempering treatment after quenching, uniform and fine tempering structures can be obtained, and preparation is made for reducing deformation of subsequent surface quenching and nitriding treatment, so that the quenching and tempering heat treatment of the steel can also be used as preliminary heat treatment, a plurality of heat treatment methods are adopted, charcoal and coal are used as heat sources at first, energy sources such as electric energy and the like are applied recently, the application of the quenching and tempering treatment of the oil pipe is easier to control, and no environmental pollution exists.

When utilizing the power as oil pipe quenching and tempering thermal treatment, because oil pipe exposes constantly and heats in the air, cause oil pipe to heat up very slowly, take place oxidation simultaneously, phenomenons such as decarbonization, make oil pipe appear the phenomenon that hardness is not enough or hardness is inhomogeneous, the quality that leads to oil pipe descends and can't use even, production efficiency reduces, the extravagant problem of manufacturing cost, simultaneously at the in-process of carrying out thermal treatment, because it is inhomogeneous to oil pipe heating, make oil pipe appear the phenomenon of warping or fracture, lead to oil pipe unable to use, the extravagant problem of manufacturing cost, a thermal treatment quenching and tempering device is used in oil pipe processing is released at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an oil pipe processing is with heat treatment quenching and tempering device possesses efficient, quality of assurance, practices thrift the advantage of cost, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a heat treatment quenching and tempering device for oil pipe processing comprises a flat plate, wherein a motor A is fixedly connected to the left side of the upper surface of the flat plate, an output shaft of the motor A is fixedly sleeved with a driving wheel, a belt is sleeved on the driving wheel in a movable mode, the driving wheel is connected with a driven wheel in a transmission mode through the belt, a main roller is fixedly connected to the side surface of the driven wheel, a conveying belt is sleeved on the main roller in a movable mode, the main roller is connected with an auxiliary roller in a transmission mode through the conveying belt, the upper surface of the flat plate is located on the right side of the auxiliary roller and is fixedly connected with an insulation box, a motor B is fixedly connected to the upper surface of the insulation box, a main gear is fixedly sleeved on the output shaft of the motor B, a chain is movably sleeved on the main gear, the main gear is connected with an auxiliary gear in a transmission mode through the, fixedly connected with balancing piece on the rectangular frame, the lower extreme fixedly connected with connecting rod of balancing piece, the other end of connecting rod extends to the inner chamber and the fixedly connected with heater of insulation can, the activity of insulation can inner chamber has cup jointed the translation pole, the last fixed surface of translation pole is connected with the supporting shoe, dull and stereotyped upper surface just is located the right side fixedly connected with dead lever of insulation can, the other end fixedly connected with of dead lever changes the gear, the side fixedly connected with handle of commentaries on classics gear, dull and stereotyped upper surface just is located the right side fixedly connected with receiving station of dead lever.

Carefully selecting, seted up the circular arc groove on the conveyer belt, and be equipped with anti-skidding line in the circular arc groove, the height value of conveyer belt is equal with the height value of supporting shoe.

Carefully selecting, two side faces of the heat preservation box are provided with fixing holes for the translation rod and the supporting block to pass through, and the top of the heat preservation box is provided with a moving hole for the connecting rod to translate.

Carefully selecting, the quantity of supporting shoe is five, and the top of supporting shoe is seted up the half slot, and the internal surface in half slot is smooth.

The horizontal moving rod penetrates through two side faces of the heat preservation box, the length value of the horizontal moving rod, which is located on the left side of the heat preservation box, is larger than the width value of the heat preservation box, and sawteeth matched with the rotating gears are arranged on the bottom face of the horizontal moving rod.

And carefully selecting, wherein the receiving table is provided with an inner cavity, and the height value of the receiving table is equal to that of the supporting block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a mode that insulation can protection was carried out to the oil pipe that carries out thermal treatment for oil pipe carries out the thermal treatment quenching and tempering in the insulation can, preserves the temperature of heating on the one hand, and on the other hand prevents oil pipe oxidation, avoids oil pipe not enough or the inhomogeneous phenomenon of hardness to appear hardness, leads to oil pipe's quality to descend unable use even, and production efficiency reduces, and manufacturing cost has been practiced thrift in the extravagant problem of manufacturing cost when having improved production efficiency.

2. The utility model discloses a mode to oil pipe adoption even heating adopts the translation device to carry out the translation heating to oil pipe, reaches the purpose to the whole even heating of oil pipe, has avoided oil pipe heating inhomogeneous for oil pipe appears warping or the phenomenon of fracture, leads to oil pipe unable use, and the extravagant problem of manufacturing cost has guaranteed oil pipe's quality, has practiced thrift manufacturing cost simultaneously.

Drawings

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

fig. 2 is a side view of the structural motor a of the present invention;

fig. 3 is a side view of the structure heat preservation box of the utility model.

In the figure: 1. a flat plate; 2. a motor A; 3. a driving wheel; 4. a belt; 5. a driven wheel; 6. a conveyor belt; 7. a sub drum; 8. a heat preservation box; 9. a motor B; 10. a main gear; 11. a motion block; 12. a strip frame; 13. a chain; 14. a pinion gear; 15. a counterbalance; 16. a connecting rod; 17. a heater; 18. a support block; 19. a translation rod; 20. rotating the gear; 21. a handle; 22. a receiving station; 23. fixing the rod; 24. a main drum.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a heat treatment quenching and tempering device for oil pipe processing comprises a flat plate 1, a motor a2 is fixedly connected to the left side of the upper surface of the flat plate 1, a driving wheel 3 is fixedly sleeved on an output shaft of a motor a2, a belt 4 is movably sleeved on the driving wheel 3, the driving wheel 3 is in transmission connection with a driven wheel 5 through the belt 4, a main roller 24 is fixedly connected to the side surface of the driven wheel 5, a conveyor belt 6 is movably sleeved on the main roller 24, an arc groove is formed in the conveyor belt 6, anti-skid grains are arranged in the arc groove, the height value of the conveyor belt 6 is equal to that of a supporting block 18, so that an oil pipe can stably move through the conveyor belt 6, the problem of rolling of the oil pipe is avoided, the effect that the oil pipe can be stably transmitted to the supporting block 18 is achieved, structural rationality is embodied, the, the upper surface of the flat plate 1 and the right side of the auxiliary roller 7 are fixedly connected with an insulation box 8, two side surfaces of the insulation box 8 are provided with fixing holes for the translation rod 19 and the supporting block 18 to pass through, the top of the insulation box 8 is provided with a moving hole for the connecting rod 16 to translate, so that the oil pipe can be transferred out of the insulation box 8 after being heated, and the effect that the connecting rod 16 can drive the heater 17 to uniformly heat the oil pipe is achieved, the problems that the oil pipe is not uniformly heated, the oil pipe is deformed or cracked, the oil pipe cannot be used and the production cost is wasted are solved, the quality of the oil pipe is ensured, the upper surface of the insulation box 8 is fixedly connected with a motor B9, an output shaft of a motor B9 is fixedly sleeved with a main gear 10, a chain 13 is movably sleeved on the main gear 10, the main gear 10 is in transmission connection with an auxiliary gear 14, the moving block 11 is movably sleeved in an inner cavity of the long strip frame 12, a balance block 15 is fixedly connected to the long strip frame 12, a connecting rod 16 is fixedly connected to the lower end of the balance block 15, the other end of the connecting rod 16 extends to the inner cavity of the insulation can 8 and is fixedly connected with a heater 17, a translation rod 19 is movably sleeved in the inner cavity of the insulation can 8, the translation rod 19 penetrates through two side faces of the insulation can 8, the length value of the translation rod 19 positioned on the left side of the insulation can 8 is larger than the width value of the insulation can 8, sawteeth matched with the rotating gear 20 are arranged on the bottom face of the translation rod 19, so that the oil pipe is conveniently and stably conveyed out of the insulation can 8, meanwhile, the heat preservation effect of the insulation can 8 is not influenced, on one hand, the heating temperature is preserved, on the other hand, the oxidation of the oil pipe is prevented, the number of the supporting blocks 18 is five, the top end of each supporting block 18 is provided with a semicircular groove, the inner surface of each semicircular groove is smooth, the supporting blocks 18 can stably receive oil pipes and support the oil pipes to heat, the problem of oil pipe rolling cannot occur, the final conveying of the oil pipes is facilitated, the structure convenience is embodied, the upper surface of the flat plate 1 is fixedly connected with a fixing rod 23 positioned on the right side of the heat preservation box 8, the other end of the fixing rod 23 is fixedly connected with a rotating gear 20, the side surface of the rotating gear 20 is fixedly connected with a handle 21, the upper surface of the flat plate 1 is fixedly connected with a receiving table 22 positioned on the right side of the fixing rod 23, the receiving table 22 is provided with an inner cavity, the height value of the receiving table 22 is equal to that of the supporting blocks 18, the receiving table 22 can stably receive the heated oil pipes to perform the next step, the movement of the translation rod 19 can not be blocked, and the practicability of the structure is embodied.

The working principle is as follows: when in use, firstly, oil pipes are placed in the arc grooves on the surface of the conveyor belt 6, the motor A2 is turned on, the motor A2 drives the driving wheel 3 to rotate, the driving wheel 3 drives the driven wheel 5 to rotate through the belt 4, the driven wheel 5 drives the main roller 24 to rotate, the main roller 24 drives the conveyor belt 6 to rotate, so that the oil pipes are conveyed into the insulation can 8, then the motor A2 is turned off, the motor B9 and the heater 17 are turned on, the motor B9 drives the main gear 10 to rotate, the main gear 10 drives the auxiliary gear 14 to rotate through the chain 13, the chain 13 drives the moving block 11 to move, when the moving block 11 moves above the chain 13, the moving block 11 is positioned above the strip frame 12, meanwhile, the force which moves rightwards is generated, so that the strip frame 12 drives the connecting rod 16 to move rightwards, the connecting rod 16 drives the heater 17 to move rightwards to heat the oil pipes, when the moving block 11 moves below the chain 13, meanwhile, the force moving leftwards is generated, the strip frame 12 drives the connecting rod 16 to move leftwards, the connecting rod 16 drives the heater 17 to move leftwards to heat the oil pipe, uniform heating is achieved, after heating is completed, the motor B9 and the heater 17 are turned off, the handle 21 is rotated, the handle 21 drives the rotating gear 20 to rotate, the rotating gear 20 enables the supporting block 18 to drive the oil pipe to be conveyed out of the heat insulation box 8 through interaction with the translation rod 19, and finally the supporting block is received by the receiving table 22 to perform the next production step.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides an oil pipe processing is with thermal treatment quenching and tempering device, includes dull and stereotyped (1), its characterized in that: the utility model discloses a heat preservation device, including dull and stereotyped (1) upper surface, the left side fixedly connected with motor A (2) of dull and stereotyped (1), fixed cover has connect action wheel (3) on the output shaft of motor A (2), belt (4) have been cup jointed in the activity on action wheel (3), action wheel (3) are connected with driven wheel (5) transmission through belt (4), the side fixedly connected with main drum (24) of driven wheel (5), conveyer belt (6) have been cup jointed in the activity on main drum (24), main drum (24) are connected with auxiliary drum (7) transmission through conveyer belt (6), the upper surface of dull and stereotyped (1) just is located the right side fixedly connected with insulation can (8) of auxiliary drum (7), the last fixed surface of insulation can (8) is connected with motor B (9), the fixed cover has been cup jointed master gear (10) on the output shaft of motor B (9), chain (13) have been cup jointed in the activity on, the main gear (10) is in transmission connection with the auxiliary gear (14) through a chain (13), a motion block (11) is fixedly connected to the side face of the chain (13), the motion block (11) is movably sleeved in an inner cavity of a strip frame (12), a balance block (15) is fixedly connected to the strip frame (12), a connecting rod (16) is fixedly connected to the lower end of the balance block (15), the other end of the connecting rod (16) extends to the inner cavity of the insulation can (8) and is fixedly connected with a heater (17), a translation rod (19) is movably sleeved in the inner cavity of the insulation can (8), a supporting block (18) is fixedly connected to the upper surface of the translation rod (19), a fixing rod (23) is fixedly connected to the upper surface of the flat plate (1) and located on the right side of the insulation can (8), and a rotating gear (20) is fixedly connected to the other end, the side face of the rotating gear (20) is fixedly connected with a handle (21), and the upper surface of the flat plate (1) is fixedly connected with a receiving table (22) which is positioned on the right side of the fixing rod (23).

2. The heat treatment quenching and tempering device for oil pipe machining according to claim 1, wherein: the conveying belt (6) is provided with an arc groove, anti-skid grains are arranged in the arc groove, and the height value of the conveying belt (6) is equal to that of the supporting block (18).

3. The heat treatment quenching and tempering device for oil pipe machining according to claim 1, wherein: two side surfaces of the heat preservation box (8) are provided with fixing holes for the translation rod (19) and the supporting block (18) to pass through, and the top of the heat preservation box (8) is provided with a moving hole for the connecting rod (16) to translate.

4. The heat treatment quenching and tempering device for oil pipe machining according to claim 1, wherein: the number of the supporting blocks (18) is five, a semicircular groove is formed in the top end of each supporting block (18), and the inner surface of each semicircular groove is smooth.

5. The heat treatment quenching and tempering device for oil pipe machining according to claim 1, wherein: the translation rod (19) penetrates through two side faces of the heat preservation box (8), the length value of the translation rod (19) on the left side of the heat preservation box (8) is larger than the width value of the heat preservation box (8), and saw teeth matched with the rotary gears (20) are arranged on the bottom face of the translation rod (19).

6. The heat treatment quenching and tempering device for oil pipe machining according to claim 1, wherein: the receiving table (22) is provided with an inner cavity, and the height value of the receiving table (22) is equal to that of the supporting block (18).