CN112029981A - Heat setting treatment method after compressor piston ring forming - Google Patents
Heat setting treatment method after compressor piston ring forming Download PDFInfo
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- CN112029981A CN112029981A CN202010903622.0A CN202010903622A CN112029981A CN 112029981 A CN112029981 A CN 112029981A CN 202010903622 A CN202010903622 A CN 202010903622A CN 112029981 A CN112029981 A CN 112029981A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
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Abstract
The invention relates to a heat setting treatment method after forming a compressor piston ring, which comprises the following steps: the invention provides a heat setting treatment method after forming of a compressor piston ring.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a heat setting treatment method after a compressor piston ring is formed.
Background
The piston ring is a core part in a fuel engine, completes the sealing of fuel gas together with a cylinder, a piston, a cylinder wall and the like, commonly used automobile engines comprise two types of diesel engines and gasoline engines, the used piston rings are different due to different fuel properties, and early piston rings are formed by casting.
And the heat setting after the forming of the compressor piston ring in the current market has the following problems in the processing process: a. when the traditional compressor piston ring is subjected to heat treatment, due to the structural limitation of the piston ring, the piston ring is not isolated from the piston ring during the heat treatment, so that the piston ring cannot be uniformly heated in the heat treatment process, and the normal use of some piston rings is influenced; b. after the heat treatment is carried out on the compressor piston ring, the piston ring after the heat treatment cannot be rapidly taken out for rapid cooling, so that the working efficiency of the heat setting treatment of the compressor piston ring is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a heat setting treatment method after the compressor piston ring is formed, which can solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a heat setting treatment method after the forming of a compressor piston ring specifically comprises the following steps:
s1, placing: firstly, placing the stringed compressor piston ring on a fixing device;
s2, isolated transportation: s1, after the step is completed, the compressor piston ring is isolated and limited through a mobile device, and the isolated compressor piston ring is transported;
s3, heat treatment: s2, after the step is completed, carrying out heating treatment on the compressor piston ring conveyed to the heating device;
s4, taking out and cooling: after the step S3 is finished, taking out the heated compressor piston ring through a taking-out device, and cooling and forming;
the method for performing heat setting treatment after forming of the compressor piston ring in the steps S1-S4 is adopted, and the heat setting treatment after forming of the compressor piston ring is performed in the process of performing heat setting treatment after forming of the piston ring, and the method further specifically relates to equipment for performing heat setting treatment after forming of the compressor piston ring, and comprises the following steps: the device comprises a fixing device, a moving device, a heating device and a taking-out device, wherein the fixing device is placed on the ground, the moving device is arranged at the front end of the inner side of the fixing device, the heating device is arranged in the middle of the inner side of the right end of the fixing device, and the taking-out device is arranged at the rear end of the heating device;
the fixing device comprises a supporting plate, a fixing plate, a rectangular long plate, a first rectangular long block, a first cylindrical rod, a first electric push rod and a first rectangular block, wherein the supporting plate is placed on the ground, the fixing plate is symmetrically and fixedly installed on the front side and the rear side of the supporting plate, the rectangular long plate is fixedly installed at the tail end of the upper portion of the fixing plate, the first rectangular long block is fixedly installed on the left side of the upper end face of the supporting plate, a first semicircular groove is formed in the tail end of the upper side of the first rectangular long block, the first cylindrical rod is arranged in the first semicircular groove, the first electric push rod is fixedly installed on the lower end face of the rectangular long plate and located above the first rectangular long block, the first rectangular block is fixedly installed at the tail end of the lower side of the first electric push rod, a second semicircular groove is formed in the lower end; the fixing plate is supported through the supporting plate, the rectangular long plate is supported through the supporting plate, when a piston ring is fully placed on the first cylindrical rod, the left end of the first cylindrical rod is placed in the first semicircular groove in the first rectangular long block, and the first electric push rod pushes the first rectangular block to move downwards, so that the second semicircular groove in the first rectangular block is matched with the first semicircular groove, and the left end of the first cylindrical rod is fixed and limited;
the moving device comprises a first fixed block, a first electric sliding block, a first electric cylinder, a poking sheet, a telescopic support rod, a second rectangular block, a second rectangular long block, a second cylindrical rod, an isolation frame, an extension plate, a second electric push rod, a third rectangular block and a clamping frame, wherein a first rectangular groove is formed in the lower end face of the rectangular long plate and is positioned above the first cylindrical rod, a first fixed block is fixedly installed in the first rectangular groove, the left side of the lower end face of the first fixed block is connected with the first electric sliding block in a sliding fit manner, a first electric cylinder is fixedly installed at the tail end of the right side of the first electric sliding block, the upper end face of the first electric cylinder is connected with the first fixed block in a sliding fit manner, a poking sheet is fixedly installed at the tail end of the lower side of the first electric cylinder, a telescopic support rod is installed below the first cylindrical rod and is positioned on the right side of the first rectangular long block, and the lower end face of the telescopic support rod is fixedly installed at, the end of the upper side of the telescopic support rod is fixedly provided with a second rectangular block, the end of the upper side of the second rectangular block is provided with a third semicircular groove, the second rectangular long block is arranged on the right side of the telescopic support rod, the upper end surface of the second rectangular long block is provided with a fourth semicircular groove, a second cylindrical rod is arranged in the fourth semicircular groove, the second cylindrical rod is uniformly provided with an isolation frame from left to right along the circumferential direction, the middle part of the upper part of a front side fixing plate is fixedly provided with an extension plate, the lower side of the extension plate is fixedly provided with a second electric push rod, the end of the lower side of the second electric push rod is fixedly provided with a third rectangular block, the lower side of the third rectangular block is provided with a fifth semicircular groove, the fourth semicircular groove is matched with the fifth semicircular groove, and the lower end surface of the; when a second cylindrical rod is placed in a third semicircular groove on a second rectangular long block, a second electric push rod pushes the third rectangular block to move downwards to enable a fifth semicircular groove to be matched with a fourth semicircular groove, so that the right end of the second cylindrical rod is fixedly limited, a first electric air cylinder moves downwards at the moment, when a poking piece moves to contact with a piston ring on a first cylindrical rod, a first electric sliding block moves leftwards and rightwards to push a first fixed block to move leftwards and rightwards, so that the piston ring on the first cylindrical rod is poked onto the second cylindrical rod, when a piston ring is poked, an isolation frame on the second cylindrical rod can carry out isolation limiting on the piston ring, when the second cylindrical rod is fully poked, a telescopic support rod moves upwards to enable the third semicircular groove to support the left end of the second cylindrical rod, at the moment, the second electric push rod drives the third rectangular block to move upwards, the second cylindrical rod is not limited, and the second cylindrical rod is conveniently clamped by the clamping frame;
the heating device comprises a heating box body, a square long plate, a forward and reverse rotating motor, a first gear, a rotating shaft, a second gear, a circular column, a steel rope and an L-shaped plate, wherein the heating box body is arranged in the middle of the right end of a supporting plate, the square long plate is fixedly arranged on the left side and the right side of the tail end of the upper side of the heating box body, the forward and reverse rotating motor is fixedly arranged on the outer side of the lower end of the square long plate through a motor base, the first gear is arranged on an output shaft in the forward and reverse rotating motor through a coupler, a circular through hole is formed in the upper side of the square long plate and positioned on the upper side of the forward and reverse rotating motor, the rotating shaft is connected in a sliding fit mode in the circular through hole, the second gear is arranged on the inner side of the rotating shaft, the first, the upper end surface of the inner side of the L-shaped plate is provided with a semicircular groove; the method comprises the steps that an isolated compressor piston ring is conveyed into a semicircular groove on an L-shaped plate through a clamping frame, a forward and reverse rotating motor is started to rotate forward at the moment, the forward and reverse rotating motor drives a first gear to rotate, the first gear drives a second gear to rotate, the second gear drives a circular column to rotate, a steel rope is in a descending state, when the compressor piston ring is conveyed to a proper position, heat treatment is carried out on the piston ring, after the heat treatment is completed, the forward and reverse rotating motor is started to rotate reversely, the steel rope is in a rising state, and the heat-treated piston ring is taken out and cooled by a taking-out device;
as a preferred technical scheme of the invention, the taking-out device comprises a third electric push rod, a second fixed block and a second electric cylinder, the electric power tool comprises a first square block, a first bidirectional electric push rod, a first L-shaped block and a first semicircular block, wherein a rectangular groove is formed in the rear side of the lower end face of a rectangular long plate, a third electric push rod is fixedly mounted on the rear side of the rectangular groove, a second fixed block is fixedly mounted at the tail end of the front side of the third electric push rod, a second electric cylinder is fixedly mounted at the tail end of the lower side of the second fixed block, a first square block is symmetrically and fixedly mounted at the front and back of the tail end of the lower side of the second electric cylinder, a first stepped groove is formed in the middle of the first square block, a first bidirectional electric push rod is fixedly mounted in the first stepped groove, a first L-shaped block is fixedly mounted at the lower end of the outer side of the first bidirectional electric push rod, and; the second electric cylinder is fixed through the second fixing block, when a piston ring after heat treatment is conveyed to the upper end of the heating box body, the third electric push rod pushes the second fixing block to move forwards, when the piston ring moves to the position above a second cylindrical rod in the heating box body, the second electric cylinder pushes the square block to move downwards, a first semicircular block on two sides is in contact with the second cylindrical rod, a first bidirectional electric push rod moves inwards, the first semicircular block clamps and fixes two sides of the second cylindrical rod, the second electric cylinder moves upwards, and the third electric push rod stretches backwards and drives the fixing block to slide backwards;
as a preferred technical scheme of the invention, the clamping frame comprises a second electric slide block, a third fixed block and a third electric cylinder, the lower end of the outer side of the second bidirectional electric push rod is fixedly provided with a second L-shaped block, and the inner end of the second L-shaped block is fixedly provided with a second semicircular block with the same diameter as the second cylindrical rod; the third electric cylinder is fixed through the third fixing block, when the second electric push rod drives the third rectangular block to move upwards, and the second cylindrical rod is not limited, the third electric cylinder pushes the second square block to move downwards, so that the second semicircular blocks on two sides are contacted with the second cylindrical rod, the second bidirectional electric push rod moves inwards, the second semicircular block clamps and fixes two sides of the second cylindrical rod, the third electric cylinder moves upwards, and meanwhile, the second electric slide block pushes the third fixing block to move leftwards, so that the third fixing block moves to the front side of the heating box body;
as a preferred technical scheme of the invention, the isolation frame comprises a fourth electric push rod, a circular block, a circular rod and a spring telescopic rod, wherein a circular groove is formed in the middle of the second cylindrical rod, the fourth electric push rod is fixedly installed at the right end in the circular groove, the circular rod is fixedly installed at the left end of the fourth electric push rod, the left end of the circular rod is arc-shaped, an arc-shaped through hole is formed in the side wall of the second cylindrical rod along the circumferential direction, the circular block is connected in the arc-shaped through hole in a sliding fit manner, the circular rod is fixedly installed at the lower end of the circular block, the right end of the circular rod is arc-shaped, the spring telescopic rods are symmetrically and fixedly installed at the left side and the right side of the circular rod, and; when a piston ring is shifted to the second cylindrical rod, the fourth electric push rod pushes the circular rod to move leftwards, and when the circular rod contacts the circular rod, the telescopic spring rod pushes the circular block outwards, so that the shifted piston ring is isolated and limited;
according to a preferred technical scheme, three rectangular long blocks are symmetrically and fixedly arranged on the upper end face of the supporting plate left and right relative to the rear side of the heating box body, the tail end of the upper side of each three rectangular long block is provided with a semicircular groove with the same diameter as that of the second cylindrical rod, a square plate is fixedly arranged between the lower ends of the middle parts of the two three rectangular long blocks, the lower ends of the square plates are fixedly provided with motors through motor bases, and output shafts at the upper ends of the motors are fixedly provided with fan blades through couplers; when the piston ring after heat treatment is taken out by the taking-out device, the second electric cylinder moves downwards, the second cylindrical rod is placed in the semicircular groove on the third rectangular long block, the motor is started at the moment, the motor drives the fan blades to rotate, and the piston ring after heat treatment is rapidly cooled and shaped;
as a preferred technical scheme of the invention, a rectangular groove is formed in the front side of the lower end face of the rectangular long plate, the rectangular groove formed in the front side of the rectangular long plate is opposite to the rectangular groove formed in the rear side of the rectangular long plate, and a five-number electric push rod is fixedly mounted in the rectangular groove formed in the front side of the rectangular long plate; when the second electric sliding block pushes the third fixing block to move leftwards, so that the third fixing block moves to the front side of the heating box body, the fifth electric push rod moves backwards, the third fixing block is located right above the middle part of an L-shaped plate in the heating box body, and the third electric cylinder moves downwards at the moment, so that a second cylindrical rod full of piston rings is placed on the L-shaped plate;
the invention has the beneficial effects that:
1. according to the heat setting treatment method for the compressor piston ring after forming, the fixing device, the moving device, the heating device and the taking-out device are matched, the compressor piston ring which is well stringed is placed on the fixing device, the piston ring is isolated through the moving device, a gap is reserved between the piston ring and the piston ring, the normal utilization rate of the piston ring is improved, the piston ring is moved to the heating device for heat treatment, and after the heat treatment is completed, the piston ring is quickly taken out and cooled, so that the working efficiency of the heat setting treatment of the piston ring is greatly improved.
2. According to the heat setting treatment method after the forming of the compressor piston ring, through the arranged isolation frame, when one piston ring is shifted to the second cylindrical rod, the fourth electric push rod pushes the circular rod to move leftwards, and when the circular rod contacts the circular rod, the telescopic spring rod pushes the circular block outwards, so that the shifted piston ring is isolated and limited.
3. According to the heat setting treatment method after the compressor piston ring is formed, through the arranged fixing device, when the heat-treated piston ring is taken out by the taking-out device, the second electric air cylinder moves downwards, and when the second cylindrical rod is placed in the semicircular groove in the third rectangular long block, the motor is started, drives the fan blades to rotate, and rapidly cools and sets the heat-treated piston ring.
4. The invention provides a heat setting treatment method after forming of a compressor piston ring, which is characterized in that a forward and reverse rotating motor is started to rotate forward through an arranged heating device, a second gear drives a round column to rotate, a steel rope is in a descending state, the piston ring is subjected to heat treatment when being transported to a proper position, the forward and reverse rotating motor is started to rotate reversely after the heat treatment is completed, the steel rope is in a rising state, and the piston ring subjected to heat treatment is taken out by a taking-out device and is cooled.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic left side view of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the invention at M of FIG. 3;
FIG. 8 is an enlarged view of a portion of the invention at N of FIG. 3;
FIG. 9 is an enlarged fragmentary view at F of FIG. 5 in accordance with the present invention;
fig. 10 is an enlarged view of the invention at K of fig. 3.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-10, a post-forming heat-setting treatment method for a compressor piston ring, the post-forming heat-setting treatment method for the compressor piston ring specifically includes the following steps:
s1, placing: firstly, placing the stringed compressor piston ring on a fixing device 1;
s2, isolated transportation: s1, after the step is completed, the compressor piston ring is isolated and limited through the mobile device 2, and the isolated compressor piston ring is transported;
s3, heat treatment: after the step S2 is completed, the compressor piston ring transported into the heating device 3 is subjected to a heating treatment;
s4, taking out and cooling: after the step S3 is completed, the heated compressor piston ring is taken out by the taking-out device 4, and is cooled and molded;
the method for performing heat setting treatment after forming of the compressor piston ring in the steps S1-S4 is adopted, and the heat setting treatment after forming of the compressor piston ring is performed in the process of performing heat setting treatment after forming of the piston ring, and the method further specifically relates to equipment for performing heat setting treatment after forming of the compressor piston ring, and comprises the following steps: the device comprises a fixing device 1, a moving device 2, a heating device 3 and a taking-out device 4, wherein the fixing device 1 is placed on the ground, the moving device 2 is arranged at the front end of the inner side of the fixing device 1, the heating device 3 is arranged in the middle of the inner side of the right end of the fixing device 1, and the taking-out device 4 is arranged at the rear end of the heating device 3;
the fixing device 1 comprises a supporting plate 11, a fixing plate 12, a rectangular long plate 13, a first rectangular long block 14, a first cylindrical rod 15, a first electric push rod 16 and a first rectangular block 17, the supporting plate 11 is placed on the ground, the fixing plates 12 are symmetrically and fixedly installed on the front side and the rear side of the supporting plate 11, a rectangular long plate 13 is fixedly installed at the tail end of the upper portion of the fixing plate 12, a first rectangular long block 14 is fixedly installed on the left side of the upper end face of the supporting plate 11, a first semicircular groove is formed in the tail end of the upper side of the first rectangular long block 14, a first cylindrical rod 15 is arranged in the first semicircular groove, a first electric push rod 16 is fixedly installed on the lower end face of the rectangular long plate 13 and located above the first rectangular long block 14, a first rectangular block 17 is fixedly installed at the tail end of the lower side of the first electric push rod 16, a second semicircular groove is formed in the lower end face of the first rectangular block;
the fixing plate 12 is supported through the supporting plate 11, the rectangular long plate 13 is supported through the supporting plate 11, when the first cylindrical rod 15 is filled with piston rings, the left end of the first cylindrical rod 15 is placed in the first semicircular groove in the first rectangular long block 14, the first electric push rod 16 pushes the first rectangular block 17 to move downwards, the second semicircular groove in the first rectangular block 17 is matched with the first semicircular groove, and therefore the left end of the first cylindrical rod 15 is fixed and limited;
a third rectangular long block 11a is fixedly arranged on the upper end face of the supporting plate 11 and is bilaterally symmetrical relative to the rear side of the heating box body 31, a semicircular groove with the same diameter as the second cylindrical rod 28 is formed in the tail end of the upper side of the third rectangular long block 11a, a square plate 11b is fixedly arranged between the lower ends of the middle parts of the two third rectangular long blocks 11a, a motor 11c is fixedly arranged at the lower end of the square plate 11b through a motor base, and a fan blade 11d is fixedly arranged on an output shaft at the upper end of the motor 11c through a coupler;
when the taking-out device 4 takes out the piston ring after heat treatment, the second electric cylinder 43 moves downwards, and when the second cylindrical rod 28 is placed in the semicircular groove on the third rectangular long block 11a, the motor 11c is started, the motor 11c drives the fan blades 11d to rotate, and the piston ring after heat treatment is rapidly cooled and shaped;
a rectangular groove is formed in the front side of the lower end face of the rectangular long plate 13, the rectangular groove formed in the front side of the rectangular long plate 13 is opposite to the rectangular groove formed in the rear side of the rectangular long plate 13, and a fifth electric push rod 13a is fixedly installed in the rectangular groove formed in the front side of the rectangular long plate;
when the second electric sliding block 21a pushes the third fixing block 21b to move leftward and the third fixing block 21b moves to the front side of the heating box 31, the fifth electric push rod 13a moves backward the third fixing block 21b, so that the third fixing block 21b is located right above the middle of the L-shaped plate 39 in the heating box 31, and at this time, the third electric cylinder 21c moves downward and places the second cylindrical rod 28 full of piston rings on the L-shaped plate 39.
The moving device 2 comprises a first fixing block 21, a first electric sliding block 22, a first electric cylinder 23, a shifting piece 24, a telescopic support rod 25, a second rectangular block 26, a second rectangular long block 27, a second cylindrical rod 28, an isolation frame 29, a stretching plate 2a, a second electric push rod 2b, a third rectangular block 2c and a clamping frame 2d, wherein a first rectangular groove is formed in the lower end face of the rectangular long plate 13 and located above the first cylindrical rod 15, a first fixing block 21 is fixedly installed in the first rectangular groove, the left side of the lower end face of the first fixing block 21 is connected with the first electric sliding block 22 in a sliding fit mode, a first electric cylinder 23 is fixedly installed at the tail end of the right side of the first electric sliding block 22, the upper end face of the first electric cylinder 23 is connected with the first fixing block 21 in a sliding fit mode, a shifting piece 24 is fixedly installed at the tail end of the lower side of the first electric cylinder 23, a telescopic support rod 25 is installed below the first cylindrical rod 15 and located on the right side of the first long block 14, Lower terminal surface fixed mounting of telescopic bracket pole 25 is at 11 up end of backup pad, telescopic bracket pole 25 upside end fixed mounting has No. two rectangular blocks 26, No. two semicircular groove have been seted up to rectangular block 26 upside end, be located telescopic bracket pole 25's right side and install No. two rectangular long blocks 27, No. four semicircular groove have been seted up to No. two rectangular long blocks 27 up end, be provided with No. two cylinder pole 28 in No. four semicircular groove, No. two cylinder pole 28 evenly is provided with barrier frame 29 from a left side to the right side along circumference, front side fixed plate 12 top middle part fixed mounting has the board 2a that stretches out, it has No. two electric putter 2b to stretch out board 2a downside fixed mounting, No. two electric putter 2b downside end fixed mounting has No. three rectangular block 2c, No. five semicircular groove has been seted up to No. three rectangular block 2c downside, No. four semicircular groove and No. five semicircular groove cooperate, rectangular long block lower terminal surface just is located and is provided with clamping frame 2d between telescopic (ii) a
When the second cylindrical rod 28 is placed in the third semicircular groove on the second rectangular long block 27, the second electric push rod 2b pushes the third rectangular block 2c to move downwards, so that the fifth semicircular groove and the fourth semicircular groove are matched, and the right end of the second cylindrical rod 28 is fixed and limited, at this time, the first electric air cylinder 23 moves downwards, when the poking piece 24 moves to contact with a piston ring on the first cylindrical rod 15, the first electric sliding block 22 moves leftwards and rightwards, the first fixed block 21 is pushed leftwards and rightwards, so that the piston ring on the first cylindrical rod 15 is poked onto the second cylindrical rod 28, when one piston ring is poked, the isolation frame 29 on the second cylindrical rod 28 can isolate and limit, when the second cylindrical rod 28 is fully poked, the telescopic frame rod 25 moves upwards, so that the third semicircular groove supports the left end of the second cylindrical rod 28, at the moment, the second electric push rod 2b drives the third rectangular block 2c to move upwards, so that the second cylindrical rod 28 is not limited, and the second cylindrical rod 28 is conveniently clamped by the clamping frame 2 d;
the isolation frame 29 comprises a fourth electric push rod 29a, a circular rod 29b, a circular block 29c, a circular rod 29d and a spring telescopic rod 29e, a circular groove is formed in the middle of the second cylindrical rod 28, the fourth electric push rod 29a is fixedly installed at the right end in the circular groove, the circular rod 29b is fixedly installed at the left end of the fourth electric push rod 29a, the left end of the circular rod 29b is arc-shaped, an arc-shaped through hole is formed in the side wall of the second cylindrical rod 28 along the circumferential direction, the circular block 29c is connected in the arc-shaped through hole in a sliding fit mode, the circular rod 29d is fixedly installed at the lower end of the circular block 29c, the right end of the circular rod 29d is arc-shaped, the spring telescopic rods 29e are symmetrically and fixedly installed at the left side and the right side of the circular rod 29d, and the other end;
when a piston ring is shifted to the second cylindrical rod 28, the fourth electric push rod 29a pushes the circular rod 29b to move leftwards, and when the circular rod 29b contacts the circular rod 29d, the telescopic spring rod pushes the circular block 29c outwards, so that the shifted piston ring is isolated and limited;
the clamping frame 2d comprises a second electric sliding block 21a, a third fixed block 21b, a third electric cylinder 21c, a second square block 21d, a second bidirectional electric push rod 21e, a second L-shaped block 21f and a second semicircular block 21g, a rectangular groove is formed in the lower end face of the rectangular long block and is positioned between the telescopic support rod 25 and the second fixed block 42, the second electric sliding block 21a is installed on the left side in the rectangular groove in a sliding fit mode, the third fixed block 21b is arranged on the right end of the second electric sliding block 21a, the third electric cylinder 21c is installed at the lower end of the third fixed block 21b, the second square block 21d is symmetrically and fixedly installed at the front and back of the lower end of the third electric cylinder 21c, a second stepped groove is formed in the middle of the second square block 21d, the second bidirectional electric push rod 21e is fixedly installed in the second stepped groove, the second L-shaped block 21f is fixedly installed at the lower end of the outer side of the second bidirectional, a second semicircular block 21g with the same diameter as the second cylindrical rod 28 is fixedly arranged at the tail end of the inner side of the second L-shaped block 21 f;
the third electric cylinder 21c is fixed through the third fixing block 21b, when the second electric push rod 2b drives the third rectangular block 2c to move upwards, and the second cylindrical rod 28 is not limited, at the moment, the third electric cylinder 21c pushes the second rectangular block 21d to move downwards, so that the second semicircular blocks 21g on two sides are in contact with the second cylindrical rod 28, the second bidirectional electric push rod 21e moves inwards, the second semicircular blocks 21g clamp and fix two sides of the second cylindrical rod 28, at the moment, the third electric cylinder 21c moves upwards, meanwhile, the second electric slide block 21a pushes the third fixing block 21b to move leftwards, and the third fixing block 21b moves to the front side of the heating box body 31.
The heating device 3 comprises a heating box body 31, a square long plate 32, a forward and reverse rotating motor 33, a first gear 34, a rotating shaft 35, a second gear 36, a circular column 37, a steel rope 38 and an L-shaped plate 39, the heating box body 31 is arranged in the middle of the right end of the supporting plate 11, the square long plate 32 is fixedly installed on the left side and the right side of the tail end of the upper side of the heating box body 31, the forward and reverse rotating motor 33 is fixedly installed on the outer side of the lower end of the square long plate 32 through a motor base, the first gear 34 is installed on an output shaft on the inner side of the forward and reverse rotating motor 33 through a coupler, a circular through hole is formed in the upper side of the square long plate 32 and positioned on the upper side of the forward and reverse rotating motor 33, the rotating shaft 35 is connected in a sliding fit manner in the circular through hole, the second gear 36 is installed on the, a steel rope 38 is arranged in the arc-shaped groove, an L-shaped plate 39 is fixedly arranged at the tail end of the lower side of the steel rope 38, and a semicircular groove is formed in the upper end face of the inner side of the L-shaped plate 39;
the isolated compressor piston ring is conveyed into the semicircular groove on the L-shaped plate 39 through the clamping frame 2d, the forward and reverse rotation motor 33 is started to rotate forward, the forward and reverse rotation motor 33 drives the first gear 34 to rotate, the first gear 34 drives the second gear 36 to rotate, the second gear 36 drives the circular column 37 to rotate, the steel rope 38 is in a descending state, when the compressor piston ring is conveyed to a proper position, the piston ring is subjected to heat treatment, after the heat treatment is completed, the forward and reverse rotation motor 33 is started to rotate reversely, the steel rope 38 is in a rising state, the heat-treated piston ring is taken out by the taking-out device 4 and cooled.
The taking-out device 4 comprises a third electric push rod 41, a second fixed block 42, a second electric cylinder 43, a first square block 44, a first bidirectional electric push rod 45, a first L-shaped block 46 and a first semicircular block 47, a rectangular groove is formed in the rear side of the lower end face of the rectangular long plate 13, a third electric push rod 41 is fixedly mounted on the rear side of the rectangular groove, a second fixing block 42 is fixedly mounted at the tail end of the front side of the third electric push rod 41, a second electric cylinder 43 is fixedly mounted at the tail end of the lower side of the second fixing block 42, a first square block 44 is symmetrically and fixedly mounted at the front and back of the tail end of the lower side of the second electric cylinder 43, a first stepped groove is formed in the middle of the first square block 44, a first bidirectional electric push rod 45 is fixedly mounted in the first stepped groove, a first L-shaped block 46 is fixedly mounted at the lower end of the outer side of the first bidirectional electric push rod 45, and a first semicircular block 47 with the same diameter as the second;
fix No. two electric cylinder 43 through No. two fixed block 42, when the piston ring after the thermal treatment transported to heating box 31 upper end, No. three electric putter 41 promoted No. two fixed block 42 and moved forward, when moving to the heating box 31 in No. two cylinder 28 tops, No. two electric cylinder 43 promoted square piece downstream, make the semicircular block 47 of both sides contact No. two cylinder 28, No. one two-way electric putter 45 inward movement this moment, make semicircular block 47 press from both sides tight fixed to No. two cylinder 28, No. two electric cylinder 43 upward movement this moment, No. three electric putter 41 is flexible backward simultaneously, drive the fixed block and slide backward.
When the cylinder rod works, firstly, a piston ring is fully placed on a first cylindrical rod 15, the left end of the first cylindrical rod 15 is placed in a first semicircular groove on a first rectangular long block 14, then a first electric push rod 16 pushes a first rectangular block 17 to move downwards, so that the left end of the first cylindrical rod 15 is fixedly limited, when a second cylindrical rod 28 is placed in a third semicircular groove on a second rectangular long block 27, a second electric push rod 2b pushes a third rectangular block 2c to move downwards, so that the right end of the second cylindrical rod 28 is fixedly limited, at the same time, a first electric air cylinder 23 moves downwards, a first electric slide block 22 moves leftwards and rightwards, a first fixed block 21 is pushed to move, so that a piston ring on the first cylindrical rod 15 is shifted onto a second cylindrical rod 28, and when a piston ring is shifted onto the second cylindrical rod 28, a fourth electric push rod 29a pushes a circular rod 29b to move leftwards, when the round rod 29b contacts the round rod 29d, the telescopic spring rod pushes the round block 29c outwards to separate and limit the pulled piston ring, when the second cylindrical rod 28 is fully pulled up, the telescopic bracket rod 25 moves upwards to enable the third semicircular groove to support the left end of the second cylindrical rod 28, at the moment, the second electric push rod 2b drives the third rectangular block 2c to move upwards to enable the second cylindrical rod 28 not to be limited, the third electric air cylinder 21c pushes the second square block 21d to move downwards to enable the second semicircular block 21g to clamp and fix two sides of the second cylindrical rod 28, at the moment, the third electric air cylinder 21c moves upwards, meanwhile, the second electric slide block 21a pushes the third fixed block 21b to move leftwards to enable the third fixed block 21b to move to the front side of the heating box body 31, the fifth electric push rod 13a moves backwards to enable the third fixed block 21b, the third fixed block 21b is positioned right above the middle part of an L-shaped plate 39 in a heating box body 31, at the moment, a third electric cylinder 21c moves downwards, a second cylindrical rod 28 filled with piston rings is placed on the L-shaped plate 39, a forward and reverse rotating motor 33 is started to rotate forward at the moment, a steel rope 38 is in a descending state, when the piston rings are transported to a proper position, heat treatment is carried out on the piston rings, after the heat treatment is finished, the forward and reverse rotating motor 33 is started to rotate reversely, so that the steel rope 38 is in a rising state, when the piston rings after heat treatment are transported to the upper end of the heating box body 31, a third electric push rod 41 pushes a second fixed block 42 to move forwards, when the piston rings move to the upper part of the second cylindrical rod 28 in the heating box body 31, a second electric cylinder 43 pushes a square block to move downwards, so that a first semicircular block 47 clamps and fixes two sides of the second cylindrical rod 28, meanwhile, the third electric push rod 41 stretches backwards to drive the fixing block to slide backwards, when the third electric push rod slides to the position above the third rectangular long block 11a, the second electric air cylinder 43 moves downwards, the second cylindrical rod 28 is placed in the semicircular groove in the third rectangular long block 11a, the motor 11c is started at the moment, the motor 11c drives the fan blades 11d to rotate, and the piston ring after heat treatment is rapidly cooled and shaped.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A heat setting treatment method after forming of a compressor piston ring is characterized by comprising the following steps: the heat setting treatment after the piston ring is formed specifically comprises the following steps:
s1, placing: firstly, placing the stringed compressor piston ring on a fixing device (1);
s2, isolated transportation: s1, after the step is completed, the compressor piston ring is isolated and limited through the mobile device (2), and the isolated compressor piston ring is transported;
s3, heat treatment: s2, after the step is completed, the compressor piston ring conveyed to the heating device (3) is subjected to heating treatment;
s4, taking out and cooling: after the step S3 is finished, taking out the heated compressor piston ring through a taking-out device (4), and cooling and forming;
the method for performing heat setting treatment after forming of the compressor piston ring in the steps S1-S4 is adopted, and the heat setting treatment after forming of the compressor piston ring is performed in the process of performing heat setting treatment after forming of the piston ring, and the method further specifically relates to equipment for performing heat setting treatment after forming of the compressor piston ring, and comprises the following steps: the device comprises a fixing device (1), a moving device (2), a heating device (3) and a taking-out device (4), wherein the fixing device (1) is placed on the ground, the moving device (2) is arranged at the front end of the inner side of the fixing device (1), the heating device (3) is arranged in the middle of the inner side of the right end of the fixing device (1), and the taking-out device (4) is arranged at the rear end of the heating device (3);
the fixing device (1) comprises a supporting plate (11), a fixing plate (12), a rectangular long plate (13), a first rectangular long block (14), a first cylindrical rod (15), a first electric push rod (16) and a first rectangular block (17), wherein the supporting plate (11) is placed on the ground, the fixing plate (12) is symmetrically and fixedly installed on the front side and the rear side of the supporting plate (11), the rectangular long plate (13) is fixedly installed at the tail end of the upper portion of the fixing plate (12), the first rectangular long block (14) is fixedly installed on the left side of the upper end face of the supporting plate (11), a first semicircular groove is formed in the tail end of the upper side of the first rectangular long block (14), the first cylindrical rod (15) is arranged in the first semicircular groove, the first electric push rod (16) is fixedly installed on the lower end face of the rectangular long plate (13) and positioned above the first rectangular long block (14), and the first rectangular block (17) is fixedly installed at the, a second semicircular groove is formed in the lower end face of the first rectangular block (17), and the second semicircular groove is matched with the first semicircular groove;
the moving device (2) comprises a first fixing block (21), a first electric sliding block (22), a first electric cylinder (23), a shifting sheet (24), a telescopic support rod (25), a second rectangular block (26), a second rectangular long block (27), a second cylindrical rod (28), a separation frame (29), an extension plate (2a), a second electric push rod (2b), a third rectangular block (2c) and a clamping frame (2d), wherein a first rectangular groove is formed in the lower end face of the rectangular long plate (13) and positioned above the first cylindrical rod (15), the first fixing block (21) is fixedly arranged in the first rectangular groove, the left side of the lower end face of the first fixing block (21) is connected with the first electric sliding block (22) in a sliding fit manner, a first electric cylinder (23) is fixedly arranged at the tail end of the right side of the first electric sliding block (22), and the upper end face of the first electric cylinder (23) is connected with the first fixing block (21) in a sliding fit manner, a poking piece (24) is fixedly installed at the tail end of the lower side of a first electric cylinder (23), a telescopic support rod (25) is installed below a first cylindrical rod (15) and positioned on the right side of a first rectangular long block (14), the lower end face of the telescopic support rod (25) is fixedly installed on the upper end face of a support plate (11), a second rectangular block (26) is fixedly installed at the tail end of the upper side of the telescopic support rod (25), a third semicircular groove is formed in the tail end of the upper side of the second rectangular block (26), a second rectangular long block (27) is installed on the right side of the telescopic support rod (25), a fourth semicircular groove is formed in the upper end face of the second rectangular long block (27), a second cylindrical rod (28) is arranged in the fourth semicircular groove, isolation frames (29) are uniformly arranged on the second cylindrical rod (28) from left to right along the circumferential direction, an extending plate (2a) is fixedly installed in the middle of, a second electric push rod (2b) is fixedly arranged on the lower side of the extension plate (2a), a third rectangular block (2c) is fixedly arranged at the tail end of the lower side of the second electric push rod (2b), a fifth semicircular groove is formed in the lower side of the third rectangular block (2c), a fourth semicircular groove is matched with the fifth semicircular groove, and a clamping frame (2d) is arranged on the lower end face of the rectangular long block and is positioned between the telescopic support rod (25) and the second fixed block (42);
the heating device (3) comprises a heating box body (31), a square long plate (32), a forward and reverse rotating motor (33), a first gear (34), a rotating shaft (35), a second gear (36), a round column (37), a steel rope (38) and an L-shaped plate (39), wherein the heating box body (31) is arranged in the middle of the right end of the supporting plate (11), the square long plate (32) is fixedly installed on the left side and the right side of the tail end of the upper side of the heating box body (31), the forward and reverse rotating motor (33) is fixedly installed on the outer side of the lower end of the square long plate (32) through a motor base, the first gear (34) is installed on an inner side output shaft of the forward and reverse rotating motor (33) through a coupler, a round through hole is formed in the upper side of the square long plate (32) and positioned on the forward and reverse rotating motor (33), the, first gear (34) and second gear (36) mesh mutually, and circular post (37) are installed to second gear (36) inboard, and arc recess has been seted up along circumference in circular post (37), is provided with steel cable (38) in the arc recess, and steel cable (38) downside end fixed mounting has L shaped plate (39), and semicircular groove has been seted up to L shaped plate (39) inboard up end.
2. The method for heat setting treatment after forming of a compressor piston ring according to claim 1, wherein: the taking-out device (4) comprises a third electric push rod (41), a second fixed block (42), a second electric cylinder (43), a first square block (44), a first bidirectional electric push rod (45), a first L-shaped block (46) and a first semicircular block (47), a rectangular groove is formed in the rear side of the lower end face of the rectangular long plate (13), the third electric push rod (41) is fixedly installed on the rear side of the rectangular groove, the second fixed block (42) is fixedly installed at the tail end of the front side of the third electric push rod (41), the second electric cylinder (43) is fixedly installed at the tail end of the lower side of the second fixed block (42), the first square block (44) is symmetrically and fixedly installed at the front and rear of the tail end of the lower side of the second electric cylinder (43), a first stepped groove is formed in the middle of the first square block (44), the first bidirectional electric push rod (45) is fixedly installed in the first stepped groove, the lower end of the outer side of the first bidirectional electric push rod (, the tail end of the inner side of the first L-shaped block (46) is fixedly provided with a first semicircular block (47) with the same diameter as the second cylindrical rod (28).
3. The method for heat setting treatment after forming of a compressor piston ring according to claim 1, wherein: the clamping frame (2d) comprises a second electric sliding block (21a), a third fixed block (21b), a third electric cylinder (21c), a second square block (21d), a second bidirectional electric push rod (21e), a second L-shaped block (21f) and a second semicircular block (21g), a rectangular groove is formed in the lower end face of the rectangular long block and is positioned between the telescopic support rod (25) and the second fixed block (42), the second electric sliding block (21a) is installed on the left side in the rectangular groove in a sliding fit mode, the third fixed block (21b) is arranged at the right end of the second electric sliding block (21a), the third electric cylinder (21c) is installed at the lower end of the third fixed block (21b), the second square block (21d) is symmetrically and fixedly installed at the front and back of the lower end of the third electric cylinder (21c), and a second stepped groove is formed in the middle of the second square block (21d), no. two-way electric putter (21e) is fixed to No. two ladder inslot fixed mounting, and No. two-way electric putter (21e) outside lower extreme fixed mounting has No. two L-shaped piece (21f), and No. two semicircle piece (21g) the same with No. two cylinder pole (28) diameter is fixed to No. two L-shaped piece (21f) inboard terminal fixed mounting.
4. The method for heat setting treatment after forming of a compressor piston ring according to claim 1, wherein: the isolation frame (29) comprises a four-number electric push rod (29a), a circular rod (29b), a circular block (29c), a circular rod (29d) and a spring telescopic rod (29e), circular recess has been seted up at No. two cylinder pole (28) middle parts, right-hand member fixed mounting has No. four electric putter (29a) in the circular recess, No. four electric putter (29a) left side end fixed mounting has circular rod (29b), circular rod (29b) left side end is the arc form, No. two arc through-holes have been seted up along circumference on cylinder pole (28) the lateral wall, be connected with circular block (29c) with sliding fit's mode in the arc through-hole, circular block (29c) downside end fixed mounting has round bar (29d), round bar (29d) right side end is the arc form, round bar (29d) left and right sides symmetry fixed mounting has spring telescopic rod (29e), the other end fixed mounting of spring telescopic rod (29e) is on the inner wall of No. two cylinder pole (28).
5. The method for heat setting treatment after forming of a compressor piston ring according to claim 1, wherein: the up end of backup pad (11) and for the rear side bilateral symmetry fixed mounting of heating box (31) have No. three rectangle rectangular blocks (11a), No. three rectangle rectangular blocks (11a) upside end offer with No. two cylinder pole (28) same diameter's semicircular groove, fixed mounting has square board (11b) between two No. three rectangle rectangular blocks (11a) middle part lower extremes, square board (11b) lower extreme has motor (11c) through motor cabinet fixed mounting, motor (11c) upper end output shaft has flabellum (11d) through shaft coupling fixed mounting.
6. The method for heat setting treatment after forming of a compressor piston ring according to claim 1, wherein: the front side of the lower end face of the rectangular long plate (13) is provided with a rectangular groove, the rectangular groove formed in the front side of the rectangular long plate (13) is opposite to the rectangular groove formed in the rear side of the rectangular long plate, and a fifth electric push rod (13a) is fixedly mounted in the rectangular groove formed in the front side of the rectangular long plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903622.0A CN112029981A (en) | 2020-09-01 | 2020-09-01 | Heat setting treatment method after compressor piston ring forming |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010903622.0A CN112029981A (en) | 2020-09-01 | 2020-09-01 | Heat setting treatment method after compressor piston ring forming |
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| Publication Number | Publication Date |
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| CN112029981A true CN112029981A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010903622.0A Withdrawn CN112029981A (en) | 2020-09-01 | 2020-09-01 | Heat setting treatment method after compressor piston ring forming |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356252A (en) * | 2009-03-16 | 2012-02-15 | 本田技研工业株式会社 | Ring supporting device |
| CN204690072U (en) * | 2015-06-18 | 2015-10-07 | 常州市新城光大热处理有限公司 | Round heat treatment of workpieces truck |
| CN209368330U (en) * | 2018-12-18 | 2019-09-10 | 重庆静泰机车部件有限公司 | A kind of piston ring processing unit (plant) convenient to use |
| CN211198369U (en) * | 2019-11-21 | 2020-08-07 | 山西金正达金属制品有限公司 | Flange heat treatment workpiece carrying device |
-
2020
- 2020-09-01 CN CN202010903622.0A patent/CN112029981A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356252A (en) * | 2009-03-16 | 2012-02-15 | 本田技研工业株式会社 | Ring supporting device |
| CN204690072U (en) * | 2015-06-18 | 2015-10-07 | 常州市新城光大热处理有限公司 | Round heat treatment of workpieces truck |
| CN209368330U (en) * | 2018-12-18 | 2019-09-10 | 重庆静泰机车部件有限公司 | A kind of piston ring processing unit (plant) convenient to use |
| CN211198369U (en) * | 2019-11-21 | 2020-08-07 | 山西金正达金属制品有限公司 | Flange heat treatment workpiece carrying device |
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Application publication date: 20201204 |