CN110948282A - A kind of intelligent production method and device of refrigeration compressor crankshaft - Google Patents
A kind of intelligent production method and device of refrigeration compressor crankshaft Download PDFInfo
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- CN110948282A CN110948282A CN201911392097.4A CN201911392097A CN110948282A CN 110948282 A CN110948282 A CN 110948282A CN 201911392097 A CN201911392097 A CN 201911392097A CN 110948282 A CN110948282 A CN 110948282A
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- motor
- crankshaft
- casing
- refrigeration compressor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
- B23Q17/2208—Detection or prevention of collisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Abstract
本发明公开了一种制冷压缩机曲轴的智能生产方法及装置，属于切割领域，包括机壳和钢轨，机壳的上设置有五块观察窗，机壳为底端无底的壳体，机壳的一端设置有抽风机，抽风机的进风端贯穿壳体的内壁，抽风机的出风端上连接有导风软管，导风软管远离抽风机的出风端的一端连接有空气过滤器，空气过滤器设置在室外，壳体的下端固定连接有一对滚轮机构，滚轮机构滑动连接在钢轨上，机壳的内壁之间固定连接有移动切割机构，本技术方案解决了现有技术中曲轴在切割过程中产生的烟尘的问题。
The invention discloses an intelligent production method and device for a crankshaft of a refrigeration compressor, belonging to the field of cutting and comprising a casing and a steel rail. One end of the shell is provided with an exhaust fan, the air inlet end of the exhaust fan runs through the inner wall of the shell, the air outlet end of the exhaust fan is connected with an air guide hose, and the end of the air guide hose away from the air outlet end of the exhaust fan is connected with an air filter. The air filter is set outdoors, a pair of roller mechanisms are fixedly connected to the lower end of the casing, the roller mechanisms are slidably connected to the rails, and a moving cutting mechanism is fixedly connected between the inner walls of the casing. This technical solution solves the problem in the prior art. The problem of soot generated during the cutting process of the crankshaft.
Description
Technical Field
The invention relates to the technical field of cutting, in particular to an intelligent production method and device for a crankshaft of a refrigeration compressor.
Background
The crankshaft is the main rotating part of the engine, and after the connecting rod is installed, the crankshaft can bear the up-and-down (reciprocating) motion of the connecting rod to be changed into a circulating (rotating) motion. The crank-slider mechanism mainly comprises a main journal and a connecting rod journal, wherein the main journal is arranged on a cylinder body, the connecting rod journal is connected with a connecting rod big end hole, and a connecting rod small end hole is connected with a cylinder piston, and is a typical crank-slider mechanism. The processing raw materials of bent axle are the blank that the casting obtained, in the course of working, at first need cut the blank for the length of blank is unanimous with the length of finished product bent axle, then polishes the main journal position, makes the main journal smooth, avoids wearing and tearing, increase of service life. However, during the cutting process, a large amount of gas is generated and drifted in the operation workshop and then is exhausted by an exhaust device at the top of the operation workshop. The problem that smoke and dust generated in the cutting process of a crankshaft can not be processed in time and pollution is generated in the prior art exists.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an intelligent production method and device of a crankshaft of a refrigeration compressor, which solve the problem of smoke dust generated in the cutting process of the crankshaft in the prior art.
The purpose of the invention can be realized by the following technical scheme:
an intelligent production device of a crankshaft of a refrigeration compressor comprises a shell and a steel rail, wherein five observation windows are arranged on the shell, the shell is a shell without a bottom end, an exhaust fan is arranged at one end of the shell, an air inlet end of the exhaust fan penetrates through the inner wall of the shell, an air guide hose is connected to an air outlet end of the exhaust fan, an air filter is connected to one end, away from the air outlet end of the exhaust fan, of the air guide hose, the air filter is arranged outdoors, a pair of roller mechanisms is fixedly connected to the lower end of the shell, the roller mechanisms are connected to the steel rail in a sliding mode, a movable cutting mechanism is fixedly connected between the inner walls of the shell, the movable cutting mechanism comprises a ball screw, a sliding rod, a stroke nut, a T-shaped support, a sliding rod block and a first motor, the surface of the stroke nut is connected to the, the surface sliding connection of slide bar piece is on the slide bar, fixed connection is on T type support between stroke nut and the slide bar piece, the first hydraulic telescoping rod of lower extreme fixedly connected with of T type support, the first motor of first hydraulic telescoping rod's lower extreme fixedly connected with, fixedly connected with cutting carousel in the pivot of first motor, be provided with the second hydraulic telescoping rod on the horizontal end of T type support, the terminal fixedly connected with square of second hydraulic telescoping rod, be provided with apart from the inductor in the square, apart from the inductor be used for detecting the square with distance between the horizontal end of T type support, the lower extreme of square is provided with third hydraulic telescoping rod's lower extreme fixedly connected with second motor, fixedly connected with cutting carousel in the pivot of second motor.
As a preferred scheme of the present invention, a refrigerator, a temperature sensor and a controller are disposed in the casing, an input end of the controller is connected to the temperature sensor, an output end of the controller is connected to the refrigerator, and the refrigerator, the temperature sensor and the controller are all electrically connected to an external power supply.
As a preferable scheme of the present invention, a clock circuit is further disposed in the housing, the clock circuit is connected to an input end of the controller, the first motor and the second motor are connected to an output end of the controller, and the clock circuit is configured to set operating times of the first motor, the second motor, and the refrigerator.
As a preferable scheme of the present invention, the first motor and the second motor exhaust fan are both electrically connected to the outside.
In a preferred embodiment of the present invention, the observation window is made of high temperature resistant transparent glass.
As a preferable scheme of the invention, the cutting turntable is made of high-temperature-resistant and wear-resistant materials.
As a preferable scheme of the present invention, the roller mechanism includes a bracket, a roller and a third motor, the lower end of the bracket is connected with a pair of rollers in a rolling manner, the roller is buckled on a rail, and an output end of the third motor is fixedly connected to one of the rollers.
A production method of a crankshaft of a refrigeration compressor of an intelligent production device using the crankshaft of the refrigeration compressor comprises the following steps:
the method comprises the following steps: fixing a crankshaft of a refrigeration compressor to be cut on a machine table between the steel rails through screws;
step two: starting the exhaust fan, starting the third motor, moving the shell to the position above the crankshaft of the refrigeration compressor, enabling the second hydraulic telescopic rod to work and extend to the length required by the crankshaft of the refrigeration compressor, and enabling the first motor and the second motor to work to enable the cutting turntable to rotate at a high speed;
step three: the first hydraulic telescopic rod and the third hydraulic telescopic rod extend in working, and the cutting turntable rotates at a high speed to cut the crankshaft of the refrigeration compressor;
step four: after the cutting of the turntable is finished, the first hydraulic telescopic rod and the third hydraulic telescopic rod work and contract to the initial positions, and the first motor and the second motor stop working;
step five: and the third motor is started again to move the shell to the initial position, and then the crankshaft of the refrigeration compressor is taken down from the machine table.
The invention has the beneficial effects that:
1. according to the invention, the movable shell is arranged on the steel rail, and the movable cutting mechanism and the exhaust fan are arranged in the shell, so that smoke generated in the shell can be conveniently pumped out and sent into the air purifier and discharged outdoors, and the problem of smoke generated in the cutting process of the crankshaft in the prior art is solved.
2. The invention is provided with a ball screw, a travel nut, a T-shaped support and a first motor, so that the first motor of the cutting motor horizontally moves in the width direction of a machine table, the first motor of the cutting motor vertically moves through a hydraulic telescopic rod, and the first motor of the cutting motor horizontally moves in the length direction of the machine table through a roller mechanism. The length of the cutting crankshaft is set according to the telescopic length of the second hydraulic telescopic rod, the distance between the square block and the horizontal end of the T-shaped support is displayed in real time by the distance sensor, and the length of the cutting crankshaft is converted through calculation.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a perspective view of the present embodiment;
FIG. 2 is a right side view of the present embodiment;
FIG. 3 is a top view of the present embodiment;
FIG. 4 is a schematic structural diagram of the housing of the present embodiment;
FIG. 5 is a schematic structural diagram of the mobile cutting mechanism of the present embodiment;
fig. 6 is a schematic structural diagram of the roller mechanism of the present embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, an intelligent production device for a crankshaft of a refrigeration compressor comprises a casing 1 and a steel rail 3, wherein five observation windows 4 are arranged on the casing 1, the casing 1 is a casing without a bottom at the bottom end, an exhaust fan 2 is arranged at one end of the casing 1, an air inlet end of the exhaust fan 2 penetrates through the inner wall of the casing 1, an air guide hose is connected to an air outlet end of the exhaust fan 2, an air filter is connected to one end of the air guide hose, which is far away from the air outlet end of the exhaust fan 2, the air filter is arranged outdoors, a pair of roller mechanisms 6 is fixedly connected to the lower end of the casing 1, the roller mechanisms 6 are slidably connected to the steel rail 3, a mobile cutting mechanism 5 is fixedly connected between the inner walls of the casing 1, and the mobile cutting mechanism 5 comprises a ball screw 51, a slide rod 52, a stroke nut 53, The T-shaped support 54, a slide bar block 57 and a first motor 55, wherein the surface of a travel nut 53 is in threaded connection with a ball screw 51, the surface of the slide bar block 57 is in sliding connection with a slide bar 52, the travel nut 53 and the slide bar block 57 are fixedly connected with the T-shaped support 54, the lower end of the T-shaped support 54 is fixedly connected with a first hydraulic telescopic rod, the lower end of the first hydraulic telescopic rod is fixedly connected with the first motor 55, a rotating shaft of the first motor 55 is fixedly connected with a cutting turntable 56, the horizontal end of the T-shaped support 54 is provided with a second hydraulic telescopic rod 58, the tail end of the second hydraulic telescopic rod 58 is fixedly connected with a square block 59, a distance sensor is arranged in the square block 59 and used for detecting the distance between the square block 9 and the horizontal end of the T-shaped support 54, the lower end of the square block 9 is provided with a second motor fixedly connected with the lower end of a third hydraulic telescopic rod, a cutting turntable 56 is fixedly connected to the rotating shaft of the second motor. Set up the casing that removes on the rail, set up removal cutting mechanism and air exhauster in the casing, be convenient for take out the smog that produces in the casing and send into air purifier, discharge to outdoor side, solved among the prior art the problem of the smoke and dust that the bent axle produced in the cutting process. The ball screw, the stroke nut, the T-shaped support and the first motor are arranged, so that the first motor of the cutting motor horizontally moves in the width direction of the machine table, the first motor of the cutting motor moves in the vertical direction through the hydraulic telescopic rod, and the first motor of the cutting motor horizontally moves in the length direction of the machine table through the roller mechanism. The length of the cutting crankshaft is set according to the telescopic length of the second hydraulic telescopic rod, the distance between the square block and the horizontal end of the T-shaped support is displayed in real time by the distance sensor, and the length of the cutting crankshaft is converted through calculation.
A refrigerator, a temperature sensor and a controller are arranged in the machine shell 1, the input end of the controller is connected with the temperature sensor, the output end of the controller is connected with the refrigerator, and the refrigerator, the temperature sensor and the controller are all electrically connected with an external power supply. Still be provided with clock circuit in the casing 1, clock circuit connects the input at the controller, first motor 55 and second motor are connected on the output of controller, clock circuit is used for setting for the operating time of first motor 55, second motor and refrigerator. The first motor 55 and the second motor exhaust fan 2 are both electrically connected with the outside. The observation window 7 is made of high-temperature-resistant transparent glass. The cutting disks 56 are made of a high temperature resistant and wear resistant material. The roller mechanism 6 comprises a bracket 61, rollers 62 and a third motor 63, wherein the lower end of the bracket 61 is connected with a pair of rollers 62 in a rolling manner, the rollers 62 are buckled on the rail 4, and the output end of the third motor 63 is fixedly connected with one of the rollers 62.
A production method of a crankshaft of a refrigeration compressor of an intelligent production device using the crankshaft of the refrigeration compressor comprises the following steps:
the method comprises the following steps: fixing a crankshaft of a refrigeration compressor to be cut on a machine table between the steel rails 3 through screws;
step two: starting the exhaust fan 2, starting the third motor 63, moving the machine shell 1 to the position above the crankshaft of the refrigeration compressor, enabling the second hydraulic telescopic rod 58 to work and extend to the length required by the crankshaft of the refrigeration compressor, and enabling the first motor 55 and the second motor to work to enable the cutting turntable 56 to rotate at a high speed;
step three: the first hydraulic telescopic rod and the third hydraulic telescopic rod extend in working, and the cutting turntable 56 rotates at a high speed to cut the crankshaft of the refrigeration compressor;
step four: after the cutting of the turntable 56 is finished, the first hydraulic telescopic rod and the third hydraulic telescopic rod work and contract to the initial positions, and the first motor 55 and the second motor stop working;
step five: and the third motor 63 is started again to move the machine shell 1 to the initial position, and then the crankshaft of the refrigeration compressor is taken down from the machine platform.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the 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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
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| CN201911392097.4A CN110948282B (en) | 2019-12-30 | 2019-12-30 | Intelligent production method and device for crankshaft of refrigeration compressor |
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Cited By (1)
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| CN111791084A (en) * | 2020-06-12 | 2020-10-20 | 安徽东顺汽车研发有限公司 | Cutting device for truck bottom plate and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791084A (en) * | 2020-06-12 | 2020-10-20 | 安徽东顺汽车研发有限公司 | Cutting device for truck bottom plate and using method thereof |
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| CN110948282B (en) | 2024-10-29 |
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