CN108285045B - Intelligent part clamping method - Google Patents
Intelligent part clamping method Download PDFInfo
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- CN108285045B CN108285045B CN201810276855.5A CN201810276855A CN108285045B CN 108285045 B CN108285045 B CN 108285045B CN 201810276855 A CN201810276855 A CN 201810276855A CN 108285045 B CN108285045 B CN 108285045B
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- threaded rod
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- detection sheet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/905—Control arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the field of part positioning, in particular to an intelligent part clamping method, which comprises the following steps: s1, fixing the top end of the part, and clamping the part by the piston rods of the two cylinders; s2, when the part deflects, the part extrudes the detection sheet contacted with the part in the detection sheet, the threaded rod rotatably connected to the detection sheet moves towards the direction of deflection of the part, the threaded hole through which the threaded rod passes enables the threaded rod to rotate in the moving process, the large gear fixedly connected to the threaded rod rotates, and the large gear rotates to drive the adjusting mechanism to adjust the deflection of the part; and S3, when the deviation of the part is adjusted by the adjusting mechanism, the part does not extrude the detection sheet any more, the detection sheet moves in the opposite direction when being extruded by the part under the elastic recovery action of the spring, the threaded rod moves along with the rotation of the detection sheet, the large gear fixedly connected with the threaded rod rotates, and the large gear drives the adjusting mechanism to stop adjusting the part after rotating.
Description
Technical Field
The invention relates to the field of part positioning, in particular to an intelligent part clamping method.
Background
There are many rod-shaped parts in the existing parts, such as a transmission shaft, a threaded rod, a connecting rod and the like; these rod-like parts often need to be clamped and then ground and machined; in the process of processing rod-shaped parts, the problem of deviation of the rod-shaped parts being processed often occurs, which affects the processing quality of the rod-shaped parts, for example, in the process of processing threads of a threaded rod, the deviation of the threaded rod may cause the processing length of the threads in the threaded rod and the depth of a thread gap of the threaded rod to change, so that the processed threaded rod becomes a defective product; for another example, in the process of machining a part, if the part deflects due to an external force, the part cannot be found in time by the naked eye when the deflection angle is small, and for some high-precision parts, the machining quality of the part may be seriously affected by the small deflection of the part.
In view of the above problems, the inventor provides an intelligent part clamping device, and provides an intelligent part clamping method for the intelligent part clamping device.
Disclosure of Invention
The invention aims to provide an intelligent part clamping method, and aims to solve the problems that an existing part clamping device cannot automatically detect whether a part is deviated or not and automatically clamps the deviated part.
The basic scheme provided by the invention is as follows: the intelligent part clamping method comprises the following steps:
s1, fixing the top end of the part, and clamping the part by the piston rods of the two cylinders;
s2, when the part deflects, the part extrudes the detection sheet contacted with the part in the detection sheet, the threaded rod rotatably connected to the detection sheet moves towards the direction of deflection of the part, the threaded hole through which the threaded rod passes enables the threaded rod to rotate in the moving process, the large gear fixedly connected to the threaded rod rotates, and the large gear rotates to drive the adjusting mechanism to adjust the deflection of the part;
and S3, when the deviation of the part is adjusted by the adjusting mechanism, the part does not extrude the detection sheet any more, the detection sheet moves in the opposite direction when being extruded by the part under the elastic recovery action of the spring, the threaded rod moves along with the rotation of the detection sheet, the large gear fixedly connected with the threaded rod rotates, and the large gear drives the adjusting mechanism to stop adjusting the part after rotating.
The working principle and the advantages of the invention are as follows: in the process of machining the part, the part can be inclined or deflected by unidirectional external force, at the moment, the detection piece on the same side of the part in the direction of the external force applied to the part is extruded, so that the threaded rod rotationally connected to the detection piece moves towards the direction of deflection of the part, and the threaded rod rotates in the process of moving the threaded rod as the threaded rod passes through the threaded hole; the rotation of the threaded rod enables a large gear fixedly connected to the threaded rod to rotate, the rotation of the large gear drives an adjusting mechanism to operate, inclined parts are adjusted, and the influence on the processing quality due to the inclination of the parts is avoided;
after the part does not deflect any more, the part does not extrude the detection sheet any more, the detection sheet moves in the opposite direction when being extruded by the part under the elastic recovery action of the spring, the threaded rod moves along with the rotation of the detection sheet, the large gear fixedly connected with the threaded rod rotates, and the large gear drives the adjusting mechanism to stop adjusting the part after rotating;
compared with the prior art, the part is clamped and fixed through the air cylinder, and the air in the air cylinder has certain compression capacity, so that when the part is extruded or collided by external force, the air cylinder has certain buffering capacity, the external force impact on the part can be relieved, and the probability that the part is damaged by the external force is reduced; whether the part in use is inclined or not is judged through the detection sheet, and compared with the conventional method for judging whether the part is inclined or not through manual observation, the problem of inclination of the part can be found when the inclination of the part is smaller, and the part can be timely adjusted when the part is deviated, so that the influence of the deviation on the use of the part is avoided; after the inclination problem of the part is adjusted, the adjusting mechanism can automatically stop adjusting the position of the part, and the use is convenient.
Further, in step S2, when the bull gear rotates, the pinion gear engaged with the bull gear in the adjustment mechanism rotates with the bull gear, the sliding ring engaged with the bottom of the pinion gear rotates, the sealing block fixedly connected to the sliding ring moves when the sliding ring rotates, and the sealing block moves to open the air release port of the air cylinder located in the opposite direction to the inclination direction of the part.
When the part receives unidirectional external force and inclines or squints, when the gear wheel with the part receives the same side of external force direction rotates, the gear wheel will drive the pinion rotation rather than meshing, pinion rotation makes the slip ring rotation with pinion meshing, will make the shutoff piece of connecting on the slip ring remove during the slip ring rotation, the shutoff piece removes and makes the cylinder relief port that lies in part slope opposite direction open, the gas in the cylinder is gushed out, make the clamping-force that does not have the cylinder of gassing to apply for the part be greater than the clamping-force that applies for the part for the cylinder after the gassing, the external force that leads to the part to deflect is offset, make the part no longer deflect.
Further, in step S3, the large gear rotates in the opposite direction when being pressed by the part, the small gear engaged with the large gear in the adjusting mechanism rotates with the large gear, the sliding ring engaged with the bottom of the small gear rotates, the blocking block fixedly connected to the sliding ring moves when the sliding ring rotates, and the blocking block moves to close the air outlet of the air cylinder located in the opposite direction of the inclination of the part.
The part no longer deflects the back, detect the piece and move toward the opposite direction when being extruded by the part under the elastic recovery effect of spring, the threaded rod is along with detecting piece swivelling movement, fixed connection's gear wheel rotation on the threaded rod, the pinion of meshing rotates on the gear wheel, the pinion rotates and makes the slip ring with pinion meshing rotate, the slip ring will make the shutoff piece of connecting on the slip ring remove when rotating, the shutoff piece removes and makes the cylinder relief port that is located part slope on the opposite direction blocked by the shutoff piece, stop the adjustment to the part position. The automatic adjustment of the inclination of the part is realized.
Furthermore, after the part is inclined and adjusted, infrared rays emitted by the infrared sensor penetrate through a small hole in the pinion to irradiate the infrared receiver, then the infrared receiver sends corresponding signals to the controller, the controller controls the automatic inflation valve on the cylinder to open, and gas in the high-pressure gas tank enters the cylinder from the opened automatic inflation valve.
After the part adjustment of skew, the last infrared ray that will receive the infrared emitter transmission of infrared receiver, then infrared receiver will send corresponding signal of telecommunication for the controller, and the automatic inflation valve of signal control that the controller will send according to receiving infrared receiver opens, and the gas in the high pressure gas jar enters into the cylinder and inflates the cylinder for the part is by the centre gripping more firm.
Further, in step S2, when the gear wheel rotates, the pinion in the adjusting mechanism engaged with the gear wheel rotates with the gear wheel, the pinion rotates to drive the eccentric wheel coaxially and fixedly connected to the pinion to rotate, the air discharge port of the air cylinder covered by the eccentric wheel opens after the eccentric wheel rotates, and after the air discharge port of the air cylinder in the part tilting direction opens, the air in the high-pressure air tank enters the air cylinder from the connecting pipe outside the eccentric wheel.
Make pinion rotation through the gear wheel, make the eccentric wheel rotate through pinion rotation, rotate through the eccentric wheel and make the relief port on the cylinder open, then aerify the cylinder in the part incline direction through high-pressure gas pitcher for the cylinder internal pressure after aerifing increases, exerts a clamping-force to the part, makes this power offset with the external force that causes the part slope, and then realizes the adjustment of part position.
Further, in step S3, when the large gear rotates, the small gear engaged with the large gear in the adjusting mechanism rotates with the large gear, the small gear rotates to drive the eccentric wheel coaxially and fixedly connected to the small gear to rotate, the opened air outlet of the air cylinder is blocked by the eccentric wheel after the eccentric wheel rotates, and the air in the high-pressure air tank stops entering the air cylinder.
The small gear is rotated through the large gear, the eccentric wheel is rotated through the small gear, the air release port in the air cylinder is blocked through the rotation of the eccentric wheel, the air inflation of the air cylinder is stopped, and the adjustment of the clamping position of the part is stopped.
Further, in step S1, when the piston rod of the cylinder clamps the part, the clamping plate fixedly connected to the piston rod clamps the part.
The clamping plate is used for clamping the part, so that the contact area between the part and the clamping plate can be increased, and the part can be clamped more stably.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent part clamping device according to a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first slip ring and a second slip ring according to a first embodiment of the present invention;
fig. 3 is a flowchart illustrating an implementation of an intelligent part clamping method according to an embodiment of the present invention;
FIG. 4 is a schematic view of a connection structure of a pinion and an eccentric wheel according to a second embodiment of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the part comprises a part 1, a clamping plate 2, a first air cylinder 3, a manual inflation valve 4, an automatic inflation valve 5, a first small gear 6, a first large gear 7, a detection plate 8, a rack 9, a second small gear 10, a first sliding ring 11, a second sliding ring 12, a second air cylinder 13, a second large gear 14, an eccentric wheel 15, a rotating shaft 16, an air release port 17 and a connecting pipe 19.
Example one
As shown in fig. 3, the intelligent part clamping method includes the following steps:
s1: fixing the top end of the part 1, and clamping the part 1 by piston rods of two cylinders;
s2: when the part 1 deviates, the part 1 extrudes a detection sheet in the detection sheet, the detection sheet is contacted with the detection sheet, a threaded rod which is rotatably connected on the detection sheet moves towards the direction of the deviation of the part 1, a threaded hole which the threaded rod passes through enables the threaded rod to rotate in the moving process, a large gear which is fixedly connected on the threaded rod rotates, and the large gear rotates to drive an adjusting mechanism to adjust the deviation of the part 1;
s2-1: in step S2, when the bull gear rotates, the pinion gear engaged with the bull gear in the adjustment mechanism rotates with the bull gear, the sliding ring engaged with the bottom of the pinion gear rotates, the sealing block fixedly connected to the sliding ring moves when the sliding ring rotates, and the sealing block moves to open the air release port 17 of the air cylinder located in the opposite direction to the inclination direction of the part 1;
s2-2: after the part 1 is inclined and adjusted, infrared rays emitted by the infrared sensor penetrate through a small hole in the pinion to irradiate the infrared receiver, then the infrared receiver sends corresponding signals to the controller, the controller controls the automatic inflation valve 5 on the cylinder to be opened, and gas in the high-pressure gas tank enters the cylinder from the opened automatic inflation valve 5.
S3: after the deviation of the part 1 is adjusted by the adjusting mechanism, the part 1 does not extrude the detection sheet any more, the detection sheet moves in the opposite direction when being extruded by the part 1 under the elastic recovery action of the spring, the threaded rod moves along with the detection sheet in a rotating manner, the large gear fixedly connected with the threaded rod rotates, and the adjusting mechanism is driven to stop adjusting the part 1 after the large gear rotates.
S3-1: in step S3, the bull gear rotates in the opposite direction when being pressed by the part 1, the pinion gear engaged with the bull gear in the adjustment mechanism rotates with the bull gear, the sliding ring engaged with the bottom of the pinion gear rotates, the blocking block fixedly connected to the sliding ring moves when the sliding ring rotates, and the blocking block moves to close the air release port 17 of the air cylinder located in the opposite direction of the inclination of the part 1.
As shown in fig. 1 and fig. 2, in order to implement the above method, the embodiment further discloses an intelligent part clamping device, which includes a frame 9, a channel for a part 1 to pass through is arranged at a central position of the frame 9, an orifice for fixing the part 1 is arranged at a top end of the channel, a clamp can be arranged in the orifice to strengthen the fixation of the top end of the part, an adjusting chamber and a cylinder are arranged on two sides of the channel from top to bottom, a clamping plate 2 for clamping and fixing the part 1 is fixedly mounted on a piston rod of the cylinder, a contact surface between the clamping plate 2 and the part 1 is an arc surface, the cylinder includes a first cylinder 3 on a left side of the part 1 and a second cylinder 13 on a right side of the part 1, and air release ports 17 for air to enter and exit are respectively arranged on upper side; detection plates 8 for clamping the parts 1 and detecting whether the parts 1 incline or not are arranged on the left side wall and the right side wall of the upper end of the channel, threaded rods are rotatably connected to the detection plates 8, springs are fixedly connected to the detection plates 8 on the two sides of each threaded rod, and the springs are fixedly connected with the side walls of the adjusting chambers; the adjusting chamber comprises a first adjusting chamber on the left side of the channel and a second adjusting chamber on the right side of the channel, threaded holes for threaded rods to pass through are formed in the side wall of the left side of the first adjusting chamber and the side wall of the right side of the second adjusting chamber, the threaded rods pass through the threaded holes formed in the adjusting chamber and are fixedly connected with a large gear, a small gear is meshed below the large gear and is rotatably connected with the side wall of the adjusting chamber, and the diameter of the large gear is about 3 times that of the small gear; in addition, for convenience of distinction, a bull gear in the first adjusting chamber is called a first bull gear 7, and a pinion gear meshed with the first bull gear 7 is called a second pinion gear 10; the gearwheel in the second adjustment chamber is called the second gearwheel 14, and the pinion engaged on the second gearwheel 14 is called the second pinion 10.
Two annular slide ways which are not in contact with each other are arranged in the frame 9, and the annular slide ways are sleeved outside the channel; a first sliding ring 11 and a second sliding ring 12 are respectively connected to the two annular slideways in a sliding manner, the first sliding ring 11 is provided with teeth for being meshed with the first pinion 6, and the second sliding ring 12 is provided with teeth for being meshed with the second pinion 10; the first sliding ring 11 is obliquely arranged towards the lower right, and the lower end of the first sliding ring is provided with a blocking block for blocking a gas release port 17 on the second cylinder 13; the second sliding ring 12 is positioned in the first sliding ring 11 and is smaller than the first sliding ring 11, the second sliding ring 12 is obliquely arranged towards the lower left, and the lower end of the second slideway is provided with a blocking block for blocking an air release port 17 on the first cylinder 3; the blocking blocks are respectively connected with the side walls of the first cylinder 3 and the second cylinder 13 in a sliding manner; an infrared emitter which can only emit infrared rays in the horizontal direction is arranged on the inner wall of the left side of the first adjusting chamber, a light emitting port of the infrared emitter is over against the first pinion 6, small holes for infrared rays to pass through are formed in the first pinion 6, the side wall of the adjusting chamber and the second pinion 10, and an infrared receiver for receiving infrared rays is arranged on the inner wall of the right side of the second adjusting chamber; the infrared emitter can be SFH 4350 type infrared emitter, and the infrared receiver can be SFH 203PFA type infrared receiver.
The left side of the first air cylinder 3 and the right side of the second air cylinder 13 are both provided with a manual inflation valve 4 and an automatic inflation valve 5, a high-pressure air tank is arranged outside the frame 9, the manual inflation valve 4 and the automatic inflation valve 5 are both connected with the high-pressure air tank, the automatic inflation valve 5 is connected with a controller, the controller is electrically connected with an infrared receiver, and the controller can control the automatic inflation valve 5 to be opened according to an electric signal transmitted by the infrared receiver; in addition, a manual air release valve can be arranged on the cylinder beside the manual inflation valve 4, and a return spring is arranged between the clamping plate 2 and the inner wall of the cylinder.
During specific implementation, a manual deflation valve on the cylinder can be manually opened, a return spring enables a piston of the cylinder to move towards the cylinder, so that gas in the cylinder is exhausted from the manual deflation valve, then the manual deflation valve is closed, the part 1 is inserted into the channel, the part 1 penetrates through a gap between the two detection plates 8 until the top end of the part 1 is inserted into an orifice at the top end of the channel, and the part 1 cannot rotate; then, manually opening the manual inflation valve 4, inflating the first air cylinder 3 and the second air cylinder 13 to increase the air pressure in the first air cylinder 3 and the second air cylinder 13, enabling pistons in the first air cylinder 3 and the second air cylinder 13 to slide towards one side of the part 1, enabling the clamping plate 2 connected to the piston rod to clamp and fix the knife body of the part 1, manually closing the manual inflation valve 4 after the part 1 is stably fixed, and then using the part 1;
during the use of the part 1, the part 1 may be deviated, for example, a force tilting to the left is applied to the part 1, the part 1 can only tilt to the left with the top of the part 1 as a deflection center due to the top of the part 1 being fixed, the part 1 will press the detection plate 8 on the left side of the part 1 once tilting, so that the threaded rod moves to the left, the threaded rod will rotate due to the threaded rod passing through the threaded hole on the adjustment chamber, so that the first gearwheel 7 on the threaded rod rotates, the first gearwheel 7 rotates to rotate the first pinion 6 engaged with the first gearwheel 7, the first pinion 6 rotates to rotate the first sliding ring 11 engaged with the first pinion 6, the first sliding ring 11 rotates to move the blocking block on the lower end of the first sliding ring 11, the air release port 17 on the second air cylinder 13 is opened, the air pressure in the first air cylinder 3 is greater than the air pressure in the second air cylinder 13, so that the gas in the second cylinder 13 gushes out, at this time, the force applied to the clamping plate 2 by the piston rod of the first cylinder 3 is larger than the force applied to the clamping plate 2 by the piston rod of the second cylinder 13, so that the piston rod of the first air cylinder 3 applies a right thrust to the clamping plate 2 to return the part 1 to the vertical direction, at this time, the component 1 will not press the detecting plate 8 at the left side, the detecting plate 8 returns to the natural state under the action of the spring, the threaded rod at the left side of the component 1 rotates and moves to the right along with the detecting plate 8, the first gearwheel 7 is rotated (the rotation direction of the first gearwheel 7 is opposite to that of the part 1 when the part is deviated leftwards), the first gearwheel 7 is rotated to rotate the first pinion 6, the first pinion 6 is rotated to slide the first sliding ring 11, and the sliding block at the lower end of the sliding ring slides to the air release port 17 on the second cylinder 13 to block the air release port 17;
before the part 1 is deviated to the left, infrared rays emitted by the infrared emitter irradiate the infrared receiver through the small holes on the first pinion 6, the side wall of the adjusting chamber and the second pinion 10, when the part 1 is deviated to the left, the first pinion 6 rotates to enable the small holes on the first pinion 6 to be dislocated with the small holes on the side wall of the adjusting chamber and the second pinion 10, the infrared rays emitted by the infrared emitter cannot irradiate the infrared receiver, when the part 1 is restored to the vertical direction again, the first pinion 6 rotates to the reverse rotating direction of the part 1 when deviated to the left, the small holes on the first pinion 6 are overlapped with the small holes on the side wall of the adjusting chamber and the small holes on the second pinion 10, at the moment, the infrared rays emitted by the infrared emitter are received by the infrared receiver again, and at the moment, the controller controls the automatic inflation valve 5 to be, make the gas in the high-pressure gas jar enter into first cylinder 3 and second cylinder 13 in, make the centre gripping of part 1 more firm.
Example two
The difference between the intelligent part clamping method in the first embodiment and the intelligent part clamping method in the second embodiment is that:
in step S2, when the gear wheel rotates, the pinion gear engaged with the gear wheel in the adjusting mechanism rotates with the gear wheel, the pinion gear rotates to drive the eccentric wheel coaxially and fixedly connected to the pinion gear to rotate, the air discharge port of the air cylinder covered by the eccentric wheel opens after the eccentric wheel rotates, and after the air discharge port of the air cylinder opens in the tilting direction of the part, air in the high-pressure air tank enters the air cylinder from the connecting pipe outside the eccentric wheel.
In the first embodiment S3, when the large gear rotates, the small gear engaged with the large gear in the adjusting mechanism rotates with the large gear, the small gear rotates to drive the eccentric wheel coaxially and fixedly connected to the small gear to rotate, the opened air outlet of the air cylinder is blocked by the eccentric wheel after the eccentric wheel rotates, and the air in the high-pressure air tank stops entering the air cylinder.
As shown in fig. 4, the intelligent parts clamping device used in the intelligent parts clamping method is different from the intelligent parts clamping device in the first embodiment in that there is no annular slide, first sliding ring 11 and second sliding ring 12 in the second embodiment, the left side wall of the first air cylinder 3 and the right side wall of the second air cylinder 13 are opened with air release ports 17, the rotating shaft 16 of the first pinion 6 and the second pinion 10 is connected with an eccentric wheel 15 covering the air release ports 17, and the eccentric wheel 15 is sleeved with a connecting pipe 19 for communicating with an output port of a high-pressure air tank (fig. 3 does not show all the second air cylinder 13, the second pinion 10, etc.).
In specific implementation, if the mounted part 1 deviates to the left, the first pinion 6 rotates to enable the eccentric wheel 15 connected to the rotating shaft 16 of the first pinion 6 to deflect, the eccentric wheel 15 deflects to enable the air release port 17 to be opened, air in the high-pressure air tank enters the first air cylinder 3, air pressure in the first air cylinder 3 is increased, and the piston rod of the first air cylinder 3 exerts a rightward force on the clamping plate 2 to enable the part 1 to return to the vertical direction; at this point, the first pinion 6 will rotate in the opposite direction, deflecting the eccentric 15 to close the bleed port 17, keeping the part 1 in the vertical orientation.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (1)
1. The intelligent part clamping method is characterized by comprising the following steps:
s1, fixing the top end of the part, and clamping the part by the piston rods of the two cylinders;
s2, when the part deviates, the part extrudes the detection sheet contacted with the part in the detection sheet, the threaded rod rotationally connected with the detection sheet moves towards the direction of the deviation of the part, the threaded hole penetrated by the threaded rod enables the threaded rod to rotate in the moving process, and the large gear fixedly connected with the threaded rod rotates;
when the large gear rotates, a small gear meshed with the large gear in the adjusting mechanism rotates along with the large gear, the small gear rotates to drive an eccentric wheel coaxially and fixedly connected with the small gear to rotate, an air discharge port of an air cylinder covered by the eccentric wheel is opened after the eccentric wheel rotates, and after the air discharge port of the air cylinder in the inclined direction of the part is opened, air in a high-pressure air tank enters the air cylinder from a connecting pipe outside the eccentric wheel; meanwhile, a sliding ring meshed with the bottom of the pinion rotates, a blocking block fixedly connected to the sliding ring moves when the sliding ring rotates, and the blocking block moves to open an air release port of the air cylinder in the direction opposite to the inclined direction of the part;
and S3, when the deviation of the part is adjusted by the adjusting mechanism, the part does not extrude the detection sheet any more, the detection sheet moves in the opposite direction when being extruded by the part under the elastic recovery action of the spring, the threaded rod moves along with the rotation of the detection sheet, the large gear fixedly connected with the threaded rod rotates, and the large gear drives the adjusting mechanism to stop adjusting the part after rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276855.5A CN108285045B (en) | 2018-03-30 | 2018-03-30 | Intelligent part clamping method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810276855.5A CN108285045B (en) | 2018-03-30 | 2018-03-30 | Intelligent part clamping method |
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| CN108285045A CN108285045A (en) | 2018-07-17 |
| CN108285045B true CN108285045B (en) | 2020-04-21 |
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| CN113652646B (en) * | 2021-08-11 | 2023-04-28 | 河源市蓝海米克模具刀具有限公司 | Technological method for surface coating treatment of cutter and treatment device thereof |
| CN117023116A (en) * | 2023-07-14 | 2023-11-10 | 北京城建集团有限责任公司 | Stacking and fixing method for long-distance transportation of finished electromechanical modules |
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| CN201914748U (en) * | 2010-12-17 | 2011-08-03 | 深圳安吉尔饮水产业集团有限公司 | Rectification device for film delivery |
| DE102012101561A1 (en) * | 2012-02-27 | 2013-08-29 | Contitech Vibration Control Gmbh | hydromount |
| CN103317387A (en) * | 2013-06-27 | 2013-09-25 | 苏州边枫电子科技有限公司 | Device for deflection detection and automatic regulation of drill bit |
| JP6191292B2 (en) * | 2013-07-10 | 2017-09-06 | Smc株式会社 | Machine tool chuck device and machine tool chuck method |
| CN105436541A (en) * | 2014-09-30 | 2016-03-30 | 无锡利博科技有限公司 | Speed regulation and deviation rectifying type drilling device based on sensor detection |
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Effective date of registration: 20220726 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 315000 room 9-5-070, No.8, 20, 32, Yangfan square, high tech Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO DESHEN MACHINERY EQUIPMENT Co.,Ltd. |