CN113118708B - Automobile clutch part machining process - Google Patents
Automobile clutch part machining process Download PDFInfo
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- CN113118708B CN113118708B CN202110331915.0A CN202110331915A CN113118708B CN 113118708 B CN113118708 B CN 113118708B CN 202110331915 A CN202110331915 A CN 202110331915A CN 113118708 B CN113118708 B CN 113118708B
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- fixedly connected
- machining
- sliding
- rod
- tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
Abstract
The invention discloses a processing technology of an automobile clutch component, and relates to the technical field of processing technologies. The invention comprises the following steps: the method comprises the following steps: putting the blank into a vertical numerical control lathe by an operator; step two: heightening the jack catch and the backer in the tool, and modifying a lengthened cutter bar so that the tool can be processed from the lower part; step three: turning a large plane, an inner hole, a lug and a support mountain by using a vertical numerical control lathe, and performing the fourth step: and (4) transporting the blank subjected to the third step to a numerical control machining center for independent drilling, so that the machining takt time of the third step is prolonged. According to the invention, the processing takt is considered more reasonably through the optimized processing technology, two production lines can be started on the basis of the same number of operators, and 60 pieces are produced in one shift to 160 pieces in one shift, so that the production capacity is greatly increased, the delivery date of customers is ensured, and the market competitiveness is increased.
Description
Technical Field
The invention belongs to the technical field of processing technology, and particularly relates to a processing technology of an automobile clutch component.
Background
The clutch is usually installed between engine and speed variator, its driving part is connected with engine flywheel, driven part is connected with speed variator, it is a friction clutch widely used by various types of automobile, it is a mechanism which can transmit power and can be separated by means of friction between its driving and driven parts, the main function of the clutch is to cut off and realize smooth connection between engine and drive system, and ensure stable start of automobile; the engine is separated from the transmission system during gear shifting, so that impact among gear shifting gears in the transmission is reduced; when the high-speed transmission system is subjected to a large dynamic load in work, the maximum torque borne by the transmission system can be limited, so that the damage of each part of the transmission system due to overload can be prevented; vibration and noise in the drive train are effectively reduced.
The existing automobile clutch part processing comprises three procedures: big plane of car, hole, car lug, support mountain, drilling, dynamic balance supports mountain down during big plane of car, hole, big plane clamping excircle up, big plane down, support mountain hole internal stay clamping up when car lug, support mountain, drilling, dynamic balance punches to beat the dynamic balance hole down for the big plane, current automobile clutch portion processing step is: the processing steps of the automobile clutch component are as follows:
an operator puts the blank into a vertical lathe I to process a large plane and an inner hole;
after the first vertical lathe finishes processing, an operator moves the components onto the detection platform and then places the blank into the vertical lathe and starts the machine tool;
detecting the relevant sizes of the large plane and the inner hole of the component by an operator;
placing the qualified parts into a second processing lug, a support mountain and a drilling process of the vertical lathe by an operator;
after the vertical lathe II finishes processing, an operator moves the part onto the detection platform, and then the part processed and detected by the vertical lathe I is placed into the vertical lathe II and the machine tool is started;
an operator detects the relevant sizes of the component lug, the support mountain and the drilling process;
and the operator puts the qualified part into a dynamic balancing machine to perform de-weighting drilling.
However, the automobile clutch component is heavy and has a weight of 30kg, so that an operator takes time to load and unload materials, and the processing takt time of the two previous processes is not greatly different, so that the component is not detected when the machine tool finishes processing, and the time of a middle gap between detection and loading and unloading is wasted.
Disclosure of Invention
The invention aims to provide a processing technology of an automobile clutch component, which can open two production lines on the basis of the same number of operators by considering the processing takt more reasonably through the optimized processing technology, improves the production from the original 60 pieces in one shift to 160 pieces in one shift, greatly increases the production energy, ensures the delivery date of customers, increases the market competitiveness and solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a processing technology of an automobile clutch component comprises the following steps:
the method comprises the following steps: putting the blank into a vertical numerical control lathe by an operator;
step two: the jack catch and the backer in the tool are heightened, and a lengthened cutter bar is modified, so that the tool can be processed from the lower part;
step three: and turning the large plane, the inner hole, the lug and the support mountain by using the vertical numerical control lathe.
Step four: and (4) transporting the blank after the step three to a numerical control machining center for independent drilling, so that the machining takt time of the step three is prolonged, the drilling machining time is shortened, and the advantages that the drilling machining and the measurement work after the drilling machining of the step three can be carried out while the machining of the step three is carried out are achieved. Such improvements may better optimize the processing and measurement times;
step five: putting the blank on a working table of a dynamic balancing machine for automatically striking a dynamic balancing hole;
step six: the dynamic balancing machine automatically identifies the dynamic balancing position and automatically punches holes, so that the time for punching by staff is saved.
Optionally, in step two, a plurality of slide rails have been installed to the upside of frock, in step two, jack catch sliding fit is at the middle part of slide rail, the downside fixedly connected with connecting rod of slide rail, the spout with connecting rod looks adaptation is seted up to one side of frock, the channel has been seted up to one side of spout, one side of channel is rotated and is connected with the cam, one side fixedly connected with slider of cam, the week side of cam is provided with the first teeth of a cogwheel, the connecting rod is provided with the second teeth of a cogwheel with first teeth of a cogwheel looks adaptation in the one side that is close to the cam, the first pivot of inside fixedly connected with of channel, week side rotation of first pivot is connected with the plate body, one side fixedly connected with second pivot of plate body, week side rotation of second pivot is connected with the body of rod, the one end fixedly connected with third pivot of the body of rod, week side rotation of third pivot is connected with the slide bar, one side of plate body sets up the constant head tank with slider looks adaptation.
Optionally, slide bar sliding connection is at the upside of channel, one side fixedly connected with locating piece of connecting rod, and the notch has been seted up to one side of locating piece, and the bottom fixedly connected with electric putter of notch, electric putter's one end fixedly connected with push pedal, one side of slide bar are seted up flutedly, the bottom fixedly connected with spring of recess, the one end fixedly connected with kelly of spring, and kelly sliding fit is in the inside of notch.
Optionally, the limiting groove has been seted up to the downside of jack catch, the inside fixedly connected with motor of limiting groove, the output fixedly connected with worm of motor, the notch has all been seted up to the both sides of limiting groove, the middle part of limiting groove is rotated and is connected with the worm wheel, the equal fixedly connected with screw rod in both sides of worm wheel, the inside sliding fit of notch has the locating lever.
Alternatively, the first gear teeth are engaged with the second gear teeth, and the worm is engaged with the worm wheel.
Optionally, the slider is slidably fitted in the middle of the positioning groove.
Optionally, in the second step, the backer is installed at one side of the tool.
Optionally, the threads of the two screws are left-handed and right-handed respectively.
Optionally, the middle part of the positioning rod is provided with a thread groove matched with the screw rod.
Optionally, the sliding groove is communicated with the channel, and the notch is communicated with the limiting groove.
The embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the processing takt is considered more reasonably through the optimized processing technology, two production lines can be started on the basis of the same number of operators, 60 pieces are produced in one shift originally to 160 pieces are produced in one shift, the production capacity is greatly increased, the delivery date of a client is ensured, and the market competitiveness is increased.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of a tool according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a clutch member according to an embodiment of the present invention;
FIG. 3 is a schematic view of a turned cross-section of a clutch component according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a tool according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a jaw according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure at A in FIG. 4;
FIG. 7 is a schematic view of the structure at B in FIG. 5;
fig. 8 is a schematic structural diagram at C in fig. 6.
Wherein the figures include the following reference numerals:
the tool comprises a tool 1, a clamping jaw 2, a sliding rail 3, a channel 4, a first rotating shaft 5, a plate body 6, a sliding block 7, a cam 8, a second rotating shaft 9, a rod body 10, a third rotating shaft 11, a sliding rod 12, a connecting rod 14, a limiting groove 16, a motor 17, a worm 18, a worm wheel 19, a notch 20, a screw 21, a positioning rod 22, a groove 23, a spring 24, a clamping rod 25, an electric push rod 26, a notch 27, a push plate 28, a positioning block 29, a sliding groove 30, a positioning groove 31, a backer 32 and a clutch component 35.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
In order to keep the following description of the embodiments of the invention clear and concise, a detailed description of known functions and known parts of the invention is omitted.
Referring to fig. 1 to 8, in the present embodiment, a process for manufacturing a clutch component of an automobile is provided, including: the method comprises the following steps:
the method comprises the following steps: putting the blank into a vertical numerical control lathe by an operator;
step two: the claw 2 and the backer 32 in the tool 1 are heightened, and a lengthened cutter bar is modified, so that the tool can be machined from the lower part;
step three: and turning a large plane, an inner hole, a lug and a support mountain by using the vertical numerical control lathe.
Step four: and (4) transporting the blank after the step three to a numerical control machining center for independent drilling, so that the machining takt time of the step three is prolonged, the drilling machining time is shortened, and the advantages that the drilling machining and the measurement work after the drilling machining of the step three can be carried out while the machining of the step three is carried out are achieved. Such improvements may better optimize the processing and measurement times;
step five: putting the blank on a working table of a dynamic balancing machine for automatically striking a dynamic balancing hole;
step six: the dynamic balancing machine automatically identifies the dynamic balancing position and automatically punches, so that the time for punching by staff is saved.
By considering the processing rhythm more reasonably through the optimized processing technology, two production lines can be opened on the basis of the same number of operators, 60 pieces are produced in one shift to 160 pieces in one shift, the production capacity is greatly increased, the delivery date of customers is ensured, and the market competitiveness is increased.
In step two of this embodiment, a plurality of slide rails 3 have been installed to the upside of frock 1, in step two, 2 sliding fit of jack catch are at the middle part of slide rail 3, the downside fixedly connected with connecting rod 14 of slide rail 3, spout 30 with connecting rod 14 looks adaptation is seted up to one side of frock 1, channel 4 has been seted up to one side of spout 30, one side of channel 4 is rotated and is connected with cam 8, one side fixedly connected with slider 7 of cam 8, the week side of cam 8 is provided with the first teeth of a cogwheel, connecting rod 14 is provided with the second teeth of a cogwheel with first teeth of a cogwheel looks adaptation in the one side that is close to cam 8, the inside fixedly connected with first pivot 5 of channel 4, week side rotation of first pivot 5 is connected with plate body 6, one side fixedly connected with second pivot 9 of plate body 6, week side rotation of second pivot 9 is connected with the body of rod 10, the one end fixedly connected with third pivot 11 of the body of rod 10, week side rotation of third pivot 11 is connected with slide bar 12, constant head tank 31 with slider 7 looks adaptation is seted up to one side of plate body 6. When slide rail 3 needs to be installed, insert the inside of spout 30 to slide rail 3 earlier, connecting rod 14 drives cam 8 through the cooperation of first teeth of a cogwheel and second teeth of a cogwheel and rotates simultaneously, then cam 8 drives slider 7 motion, slider 7 drives the motion of plate body 6 through constant head tank 31 simultaneously, then plate body 6 rotates along first pivot 5, then plate body 6 drives the motion of the body of rod 10 through second pivot 9, then the body of rod 10 drives slide bar 12 through third pivot 11 to the side motion that is close to locating piece 29, slide bar 12 slides in the middle part of notch 27 simultaneously, thereby accomplish the installation to slide rail 3.
Spacing groove 16 has been seted up to the downside of the jack catch 2 of this embodiment, the inside fixedly connected with motor 17 of spacing groove 16, motor 17's output fixedly connected with worm 18, notch 20 has all been seted up to the both sides of spacing groove 16, and the middle part of spacing groove 16 is rotated and is connected with worm wheel 19, and the equal fixedly connected with screw rod 21 in both sides of worm wheel 19, and the inside sliding fit of notch 20 has locating lever 22. When the claw 2 needs to be replaced, the motor 17 is started firstly, the worm 18 fixedly connected with the output end of the motor 17 rotates, then the worm 18 drives the worm wheel 19 to rotate, then the worm wheel 19 drives the screw rod 21 to rotate, then the screw rod 21 drives the positioning rod 22 to retract into the inside of the notch 20, then the claw 2 is pulled, the claw 2 slides out from the inside of the sliding rail 3, and therefore the claw 2 is detached, and the same principle is achieved when the claw 2 needs to be installed.
The first cog of this embodiment meshes with the second cog and the worm 18 meshes with the worm wheel 19.
The slider 8 of this embodiment is in sliding fit at the middle part of constant head tank 31, and the thread groove with screw 21 looks adaptation is seted up at the middle part of locating lever 22. The positioning rod 22 can be quickly driven to retract into the inner part of the notch 20 through the thread groove.
In the second step of the present embodiment, the sliding groove 30 is installed on one side of the tool 1 to communicate with the channel 4, and the notch 20 is communicated with the limiting groove 16.
The threads of the two screws 21 of the present embodiment are left-handed and right-handed, respectively. The positioning rod 22 can be more conveniently retracted into the recess 20 by the different thread directions of the two threaded rods 21.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (8)
1. A process for manufacturing an automobile clutch component, comprising: the method comprises the following steps:
the method comprises the following steps: putting the blank into a vertical numerical control lathe by an operator;
step two: the upper side of the tool (1) is provided with a plurality of sliding rails (3), the jaws (2) are in sliding fit with the middle parts of the sliding rails (3), the lower sides of the sliding rails (3) are fixedly connected with connecting rods (14), one side of the tool (1) is provided with sliding chutes (30) matched with the connecting rods (14), one side of each sliding chute (30) is provided with a channel (4), one side of each channel (4) is rotatably connected with a cam (8), one side of each cam (8) is fixedly connected with a sliding block (7), the peripheral sides of the cams (8) are provided with first gear teeth, the connecting rods (14) are provided with second gear teeth matched with the first gear teeth on one side close to the cams (8), the inner parts of the channels (4) are fixedly connected with first rotating shafts (5), the peripheral sides of the first rotating shafts (5) are rotatably connected with plate bodies (6), one side of the plate bodies (6) is fixedly connected with second rotating shafts (9), the peripheral sides of the second rotating shafts (9) are rotatably connected with rod bodies (10), one end of the rod bodies (10) is fixedly connected with third rotating shafts (11), the rotating shafts (11) are rotatably connected with the peripheral sides of the plate bodies (6) which are provided with limiting grooves (16) matched with the peripheral sides of the sliding blocks (7), and limiting grooves (16) of the jaws (7), and limiting grooves (16) which are formed in the limiting grooves (16), the output end of the motor (17) is fixedly connected with a worm (18), notches (20) are formed in two sides of the limiting groove (16), the middle of the limiting groove (16) is rotatably connected with a worm wheel (19), screw rods (21) are fixedly connected with two sides of the worm wheel (19), a positioning rod (22) is in sliding fit with the inside of each notch (20), a clamping jaw (2) and a backer (32) in the tool (1) are heightened, an elongated tool bar is reformed, and the tool can be machined from the lower side;
step three: turning a large plane, an inner hole, a lug and a support mountain by using a vertical numerical control lathe;
step four: the blank after the third step is transported to a numerical control machining center for independent drilling, so that the machining takt time of the third step is prolonged, the drilling machining time is shortened, the advantages that the drilling machining and the measuring work after the drilling machining of the third step can be carried out while the machining of the third step is carried out, and the machining and measuring time can be better optimized through the improvement;
step five: putting the blank on a working table of a dynamic balancing machine for automatically striking a dynamic balancing hole;
step six: the dynamic balancing machine automatically identifies the dynamic balancing position and automatically punches holes, so that the time for punching by staff is saved, and then the clutch component (35) is machined.
2. The automobile clutch part machining process according to claim 1, characterized in that the sliding rod (12) is connected to the upper side of the channel (4) in a sliding mode, one side of the connecting rod (14) is fixedly connected with a positioning block (29), one side of the positioning block (29) is provided with a notch (27), the bottom of the notch (27) is fixedly connected with an electric push rod (26), one end of the electric push rod (26) is fixedly connected with a push plate (28), one side of the sliding rod (12) is provided with a groove (23), the bottom of the groove (23) is fixedly connected with a spring (24), one end of the spring (24) is fixedly connected with a clamping rod (25), and the clamping rod (25) is in sliding fit with the inside of the notch (27).
3. A process for manufacturing clutch members for vehicles according to claim 2, wherein the first teeth are engaged with the second teeth, and the worm (18) is engaged with the worm wheel (19).
4. A process for manufacturing a clutch member for automobiles according to claim 3, characterized in that the slider (7) is slip-fitted in the middle of the positioning groove (31).
5. The process for machining the automobile clutch component as claimed in claim 4, wherein in the second step, the backer (32) is arranged on one side of the tool (1).
6. The process for machining an automobile clutch component according to claim 5, wherein the threads of the two screws (21) are left-handed and right-handed, respectively.
7. The process for machining the automobile clutch component according to claim 6, characterized in that the middle of the positioning rod (22) is provided with a thread groove matched with the screw rod (21).
8. The process for manufacturing a clutch component for automobiles according to claim 7, wherein the sliding groove (30) is communicated with the channel (4), and the notch (20) is communicated with the limiting groove (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110331915.0A CN113118708B (en) | 2021-03-29 | 2021-03-29 | Automobile clutch part machining process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110331915.0A CN113118708B (en) | 2021-03-29 | 2021-03-29 | Automobile clutch part machining process |
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| CN113118708A CN113118708A (en) | 2021-07-16 |
| CN113118708B true CN113118708B (en) | 2022-10-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101036964A (en) * | 2007-04-24 | 2007-09-19 | 江苏恒义汽配制造有限公司 | Heavy automobile two-segment drive bridge set collar processing method |
| CN102059509A (en) * | 2010-10-25 | 2011-05-18 | 鞠小平 | Processing method of double-section drive axle space ring |
| CN105058101B (en) * | 2015-08-07 | 2017-08-25 | 苏州恒鼎船舶重工有限公司 | Variable-pitch airscrew propeller hub fixture peculiar to vessel |
| CN105269275A (en) * | 2015-12-07 | 2016-01-27 | 衡阳风顺车桥有限公司 | Machining technology for automobile shaft tube flange plate |
| US10035233B2 (en) * | 2016-04-21 | 2018-07-31 | Ford Motor Company | Method and apparatus for manufacturing a transmission case |
| CN106514137B (en) * | 2016-09-26 | 2018-11-23 | 安徽远丰回转支承有限责任公司 | A kind of processing technology and bearing of anodontia band blocking pivoting support structure member |
| CN107617854B (en) * | 2017-09-13 | 2019-07-23 | 万泰机电工业(昆山)有限公司 | A kind of processing method of New energy automobile motor inner casing |
| CN207189200U (en) * | 2017-09-22 | 2018-04-06 | 重庆江增船舶重工有限公司 | A kind of cutting tool of nozzle outer shroud |
| CN108422158B (en) * | 2018-03-09 | 2020-01-14 | 江西久旺汽车配件制造有限公司 | Machining method for brake drum |
| CN112222879A (en) * | 2020-10-09 | 2021-01-15 | 迟国立 | Intelligent lathe equipment |
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