CN112454427A - Vibration detection device for manufacturing mechanical arm - Google Patents
Vibration detection device for manufacturing mechanical arm Download PDFInfo
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- CN112454427A CN112454427A CN202011449989.6A CN202011449989A CN112454427A CN 112454427 A CN112454427 A CN 112454427A CN 202011449989 A CN202011449989 A CN 202011449989A CN 112454427 A CN112454427 A CN 112454427A
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- vibration
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- detection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0095—Means or methods for testing manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/007—Means or methods for designing or fabricating manipulators
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a vibration detection device for manufacturing a mechanical arm, and relates to the technical field of mechanical arm manufacturing. The vibration detection device comprises a base, driving mechanisms, a vibration mechanism, clamping mechanisms, a detection mechanism and a fixing frame, wherein the base comprises a base body, the lower surfaces of a plurality of driving mechanism bodies are welded with the upper surface of the base body, one ends of two driving strips are respectively welded with the side surfaces of two bearing pipes, one ends of a plurality of first vibration strips and one ends of a plurality of second vibration strips are respectively welded with one ends of the plurality of driving pipes, the lower surfaces of the two clamping mechanism bodies and the lower surfaces of two clamping oil cylinders are respectively welded with the upper surface of the vibration mechanism body, and one ends of two sliding rails are respectively connected with one ends of two. According to the invention, the sensor is arranged to convert the vibration parameters of the mechanical arm into electric signals, the electric signals are amplified by an electronic circuit and then displayed by the reader, and the adjusting bolt can adjust the position of the slide bar on the slide rail according to the size and the volume of the mechanical arm, so that the mechanical arm is more convenient and faster.
Description
Technical Field
The invention belongs to the technical field of mechanical arm manufacturing, and particularly relates to a vibration detection device for manufacturing a mechanical arm.
Background
The vibration is a very common research problem in engineering application, and related data show that more than 60% of the devices are subjected to state detection and fault diagnosis by adopting a vibration detection method, the precision of the vibration detection device needs to be completed through calibration equipment, the research of a vibration calibration instrument is particularly important, a vibration acceleration signal sensor and the like are installed on a component of an engine capable of exciting vibration, and the vibration of a test point has certain representativeness and can accurately and stably reflect parameters such as excitation force, vibration amplitude or frequency of the engine and the like.
The technical team finds out through market research that: at present, in the manufacturing process of the mechanical arm in the prior art, a vibration detection device for the mechanical arm is not used, the detection process is complex, a large amount of labor is consumed, the detection efficiency is not high, and a technical team hopes to design the vibration detection device for manufacturing the mechanical arm.
The equipment belongs to a novel product which does not exist in the market, and a technical team carries out a series of researches on various treatment processes of the equipment, so the equipment belongs to a unified series of inventions on invention creation.
Disclosure of Invention
The invention aims to provide a vibration detection device manufactured by a mechanical arm, which solves the problems that the existing vibration detection device is low in frequency, cannot be controlled, is easy to damage the mechanical arm during detection and is poor in stability.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a vibration detection device manufactured by a mechanical arm, which comprises a base, a driving mechanism, a vibration mechanism, a clamping mechanism, a detection mechanism and a fixed frame, wherein the base comprises a base body, the driving mechanism comprises a driving mechanism body, driving strips, bearing tubes and driving tubes, the vibration mechanism comprises a vibration mechanism body, a first vibration strip, a second fixed block and a second vibration strip, the clamping mechanism comprises a clamping mechanism body and a clamping oil cylinder, the detection mechanism comprises a slide rail, the fixed frame comprises clamping blocks and clamping bolts, the lower surfaces of a plurality of driving mechanism bodies are welded with the upper surface of the base body, one ends of two driving strips are respectively welded with the side surfaces of the two bearing tubes, one ends of a plurality of first vibration strips and one ends of a plurality of second vibration strips are respectively welded with one ends of a plurality of driving tubes, the lower surfaces of a plurality of second fixed blocks are respectively welded with the upper surface of the base body, two fixture body lower surface and two centre gripping hydro-cylinder lower surfaces all with vibration mechanism body upper surface welding, two slide rail one end is connected with two clamp splice one end respectively, two the clamp splice is equipped with a plurality of first through-holes, and is a plurality of clamp bolt is respectively with a plurality of first through-hole normal running fit.
Preferably, the base still includes damping spring, bumper shock absorber and universal wheel, and is a plurality of damping spring one end all with base body upper surface connection, a plurality of the damping spring other end is connected with a plurality of bumper shock absorbers one end respectively, and is a plurality of the universal wheel is installed respectively in a plurality of bumper shock absorbers other ends, and wherein, damping spring, bumper shock absorber and universal wheel all have four, and damping spring and bumper shock absorber have improved the stability of device, and the universal wheel makes the device be convenient for remove, has improved the convenience of device.
Preferably, actuating mechanism includes driving motor and rotatory pipe, two driving motor side surface respectively with two driving mechanism body upper surface welding, two driving motor one end is equipped with two axis of rotation respectively, two rotatory pipe one end respectively with two axis of rotation normal running fit, two the drive strip other end respectively with two rotatory pipe side surface welding, two bearing pipe both ends respectively with a plurality of driving pipe other end normal running fit, wherein, the driving pipe has four, driving pipe and bearing pipe, have reduced driving motor's coefficient of friction, have improved driving motor's turning power for vibration frequency, make the effect that detects better, and can adjust driving motor's output efficiency, come the frequency of control vibration, make the control and the adjustment that detect more convenient.
Preferably, the vibration mechanism further comprises a first fixed block and a connecting spring, the upper surface of the first fixed block is welded with the lower surface of the vibration mechanism body, the other end of the first vibration strip is welded with the side surface of the first fixed block, the other end of the second vibration strip is welded with the side surface of the second fixed block, one end of the connecting spring is connected with the lower surface of the first fixed block, and the other end of the connecting spring is connected with the upper surface of the second fixed block, wherein the first fixed block, the first vibration strip, the second fixed block, the second vibration strip and the connecting spring are four in number, the first vibration strip and the second vibration strip convert the rotary motion brought by the driving pipe into feed motion, so as to drive the vibration mechanism body to vibrate, the connecting spring increases the stability and prevents the vibration frequency from being too large, causing damage to the device.
Preferably, the clamping mechanism further comprises a piston rod, a rotary rod, a clamping hand, a protection pad and a connecting rod, one end of each of the two piston rods is welded with the other end of the clamping cylinder, the other end of each of the two piston rods is welded with one end of each of the two clamping hands, the lower surface of each of the two clamping hands is connected with the upper surface of the clamping mechanism body, the upper surfaces of the two clamping hands are respectively provided with a plurality of second round holes and a plurality of third through holes, the plurality of rotary rods are respectively in rotating fit with the plurality of second through holes, the plurality of connecting rods are respectively connected with the plurality of third through holes, the side surfaces of the protection pad are respectively welded with the side surfaces of the plurality of connecting rods, wherein the number of the piston rods, the rotary rods, the clamping hands, the protection pad and the connecting rods are four, the clamping cylinders, the protection pad and the connecting rod enable clamping to be firmer and protect the mechanical arm.
Preferably, detection mechanism still includes detection mechanism body, sensor, reader, draw runner and adjusting bolt, sensor one end is connected with detection mechanism body one end, the draw runner is equipped with spacing hole, the detection mechanism body other end passes spacing hole and is connected with the reader side surface, the draw runner both ends respectively with two slide rail sliding fit, two slide rail side surface is equipped with a plurality of regulation holes respectively, two adjusting bolt respectively with a plurality of regulation hole normal running fit, the incessantly striking sensor of robotic arm vibration, the sensor converts the parameter of robotic arm vibration into the signal of telecommunication, shows through the reader after electronic circuit enlargies, adjusting bolt can adjust the position of draw runner on the slide rail according to robotic arm's size, and is more convenient.
Preferably, the mount still includes mount body, fixing bolt and slider, and a plurality of fixing bolt one end all with mount body upper surface normal running fit, two the slider all with mount body sliding fit, two the clamp splice other end respectively with two slider lower surface welding, the mount is responsible for fixed detection mechanism.
The invention has the following beneficial effects:
1. according to the invention, the driving tube and the bearing tube are arranged, so that the friction coefficient of the driving motor is reduced, the rotating power of the driving motor is improved, the vibration frequency is accelerated, the detection effect is better, the output efficiency of the driving motor can be adjusted, the vibration frequency is controlled, the detection control and adjustment are more convenient, the first vibration strip and the second vibration strip convert the rotary motion brought by the driving tube into the feeding motion, so that the vibration mechanism body is driven to vibrate, the connecting spring increases the stability, the damage to the device caused by the overlarge vibration frequency is prevented, the clamping oil cylinder pushes the piston rod to move, the piston rod drives the clamping hand to move, the rotating rod enables the clamping hand to open and close the clamping mechanical arm, the protection pad and the connecting rod enable the clamping to be more tight, and the mechanical arm is protected.
2. According to the invention, the sensor is impacted by the mechanical arm vibration continuously, the sensor converts the parameters of the mechanical arm vibration into electric signals, the electric signals are displayed by the reader after being amplified by an electronic circuit, and the adjusting bolt can adjust the position of the slide bar on the slide rail according to the size of the mechanical arm, so that the mechanical arm vibration impact detection device is more convenient and faster.
3. The device improves the stability of the device through the damping spring and the damper, and the universal wheels facilitate the movement of the device and improve the convenience of the device.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a vibration detection device manufactured by a mechanical arm according to the present invention;
fig. 2 is a schematic structural diagram of another embodiment of a vibration detection apparatus manufactured by a robot according to the present invention;
fig. 3 is a schematic structural diagram of a detection mechanism and a fixing frame of the vibration detection device manufactured by the robot arm of the present invention;
fig. 4 is a schematic structural view of a clamping mechanism of a vibration detecting apparatus manufactured by a robot according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1;
FIG. 6 is an enlarged view of a portion of FIG. 2 at B in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the invention at C of FIG. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a base; 110. a damping spring; 120. a shock absorber; 130. a universal wheel; 200. a drive mechanism; 210. a drive motor; 220. rotating the tube; 230. a drive bar; 240. a bearing tube; 250. a drive tube; 300. a vibration mechanism; 310. a first fixed block; 320. a first vibrating bar; 330. a second fixed block; 340. a second vibrating bar; 350. a connecting spring; 400. a clamping mechanism; 410. clamping the oil cylinder; 420. a piston rod; 430. rotating the rod; 440. clamping a hand; 450. a protection pad; 460. a connecting rod; 500. a detection mechanism; 510. a sensor; 520. a reader; 530. a slide bar; 540. a slide rail; 550. adjusting the bolt; 600. a fixed mount; 610. fixing the bolt; 620. a slider; 630. a clamping block; 640. and clamping the bolt.
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.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", "around", and the like, indicate orientations or positional relationships, are used merely to facilitate the description of the present invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention.
Example one
Referring to fig. 1-7, the present invention relates to a vibration detecting apparatus for manufacturing a robot arm, which includes a base 100, a driving mechanism 200, a vibrating mechanism 300, a clamping mechanism 400, a detecting mechanism 500, and a fixing frame 600, wherein the base 100 includes a base body, the driving mechanism 200 includes a driving mechanism body, driving bars 230, bearing tubes 240, and driving tubes 250, the vibrating mechanism 300 includes a vibrating mechanism body, a first vibrating bar 320, a second fixing block 330, and a second vibrating bar 340, the clamping mechanism 400 includes a clamping mechanism body and a clamping cylinder 410, the detecting mechanism 500 includes a sliding rail 540, the fixing frame 600 includes clamping blocks 630 and clamping bolts 640, lower surfaces of the driving mechanism bodies are welded to an upper surface of the base body, one ends of the two driving bars 230 are respectively welded to side surfaces of the two bearing tubes 240, one ends of the first vibrating bars 320 and the second vibrating bars 340 are respectively welded to one ends of the driving tubes 250, the lower surfaces of the second fixing blocks 330 are welded to the upper surface of the base body, the lower surfaces of the two clamping mechanism bodies and the lower surfaces of the two clamping oil cylinders 410 are welded to the upper surface of the vibration mechanism body, one ends of the two sliding rails 540 are connected with one ends of the two clamping blocks 630 respectively, the two clamping blocks 630 are provided with a plurality of first through holes, and the clamping bolts 640 are matched with the first through holes in a rotating mode respectively.
Further, base 100 still includes damping spring 110, bumper shock absorber 120 and universal wheel 130, a plurality of damping spring 110 one end all with base body upper surface connection, a plurality of damping spring 110 other ends are connected with a plurality of bumper shock absorbers 120 one end respectively, a plurality of universal wheel 130 are installed respectively in a plurality of bumper shock absorbers 120 other ends, wherein, damping spring 110, bumper shock absorber 120 and universal wheel 130 all have four, damping spring 110 and bumper shock absorber 120 have improved the stability of device, universal wheel 130 makes the device be convenient for remove, the convenience of device has been improved.
Further, the driving mechanism 200 includes driving motors 210 and rotating pipes 220, two driving motors 210 side surfaces are respectively welded with the upper surfaces of the two driving mechanism bodies, two ends of the driving motors 210 are respectively provided with two rotating shafts, two ends of the rotating pipes 220 are respectively in rotating fit with the two rotating shafts, the other ends of the two driving bars 230 are respectively welded with the side surfaces of the two rotating pipes 220, two ends of the two bearing pipes 240 are respectively in rotating fit with the other ends of the plurality of driving pipes 250, wherein the number of the driving pipes 250 is four, the driving pipes 250 and the bearing pipes 240 reduce friction coefficients of the driving motors 210, the rotating power of the driving motors 210 is improved, the vibration frequency is accelerated, the detection effect is better, the output efficiency of the driving motors 210 can be adjusted, the vibration frequency is controlled, and the detection control and adjustment are more convenient.
Further, the vibration mechanism 300 further includes a first fixing block 310 and a connecting spring 350, the upper surface of the plurality of first fixing blocks 310 are welded to the lower surface of the vibration mechanism body, the other ends of the plurality of first vibration bars 320 are welded to the side surfaces of the plurality of first fixing blocks 310, the other ends of the plurality of second vibration bars 340 are welded to the side surfaces of the plurality of second fixing blocks 330, one ends of the plurality of connecting springs 350 are connected to the lower surfaces of the plurality of first fixing blocks 310, and the other ends of the plurality of connecting springs 350 are connected to the upper surfaces of the plurality of second fixing blocks 330, wherein the number of the first fixing blocks 310, the number of the first vibration bars 320, the number of the second fixing blocks 330, the number of the second vibration bars 340 and the number of the connecting springs 350 are four, the first vibration bars 320 and the second vibration bars 340 convert the rotational motion brought by the driving pipe 250 into the feeding motion, and the damage to the device caused by overlarge vibration frequency is prevented.
Further, the clamping mechanism 400 further comprises a piston rod 420, a rotating rod 430, a clamping hand 440, a protection pad 450 and a connecting rod 460, wherein one end of each of the two piston rods 420 is welded to the other end of the clamping cylinder 410, the other end of each of the two piston rods 420 is welded to one end of each of the two clamping hands 440, the lower surfaces of the two clamping hands 440 are connected to the upper surface of the clamping mechanism body, the upper surfaces of the two clamping hands 440 are respectively provided with a plurality of second round holes and a plurality of third through holes, the plurality of rotating rods 430 are respectively in rotating fit with the plurality of second through holes, the plurality of connecting rods 460 are respectively connected to the plurality of third through holes, the side surfaces of the plurality of protection pads 450 are respectively welded to the side surfaces of the plurality of connecting rods 460, wherein four of the piston rods 420, the rotating rods 430, the clamping hands 440, the clamping cylinder 410 pushes the piston rod 420 to move, the, the protection pad 450 and the connection rod 460 make the clamping more tight and protect the robot arm.
Further, the detection mechanism 500 further comprises a detection mechanism body, a sensor 510, a reader 520, a sliding strip 530 and adjusting bolts 550, one end of the sensor 510 is connected with one end of the detection mechanism body, the sliding strip 530 is provided with a limiting hole, the other end of the detection mechanism body penetrates through the limiting hole to be connected with the side surface of the reader 520, two ends of the sliding strip 530 are respectively in sliding fit with the two sliding rails 540, a plurality of adjusting holes are respectively formed in the side surface of the two sliding rails 540, the two adjusting bolts 550 are respectively in rotating fit with the plurality of adjusting holes, mechanical arm vibration continuously collides with the sensor 510, the sensor 510 converts mechanical arm vibration parameters into electric signals, the electric signals are displayed by the reader 520 after being amplified by an electronic circuit, and the adjusting bolts 550 can adjust the position of the sliding strip 530 on the sliding rails 540 according.
Further, mount 600 still includes mount body, fixing bolt 610 and slider 620, and a plurality of fixing bolt 610 one end all with mount body upper surface normal running fit, two sliders 620 all with mount body sliding fit, two fixture block 630 other ends respectively with two slider 620 lower surface welding, and mount 600 is responsible for fixed detection mechanism 500.
Example two
Referring to fig. 1-7, the present invention relates to a vibration detecting apparatus for manufacturing a robot arm, wherein the model of the driving motor 210 is Y2-80M2-6, the model of the clamping cylinder 410 is SC-DR40 × 20ST, when a person is detecting, the driving tube 250 and the bearing tube 240 reduce the friction coefficient of the driving motor 210, increase the rotation power of the driving motor 210, accelerate the vibration frequency, so that the detection effect is better, and can adjust the output efficiency of the driving motor 210 to control the vibration frequency, so that the detection control and adjustment are more convenient, the first vibration bar 320 and the second vibration bar 340 convert the rotation motion brought by the driving tube 250 into the feeding motion, thereby driving the vibration mechanism body to vibrate, the connecting spring 350 increases the stability, preventing the device from being damaged due to the excessive vibration frequency, the clamping cylinder 410 pushes the piston rod 420 to move, the piston rod 420 drives the clamping hand 440 to move, the rotating rod 430 enables the clamping hand 440 to open and close the clamping mechanical arm, and the protection pad 450 and the connecting rod 460 enable clamping to be more tight and protect the mechanical arm. The vibration of the mechanical arm continuously impacts the sensor 510, the sensor 510 converts the vibration parameters of the mechanical arm into electric signals, the electric signals are displayed by the reader 520 after being amplified by an electronic circuit, and the adjusting bolt 550 can adjust the position of the slide bar 530 on the slide rail 540 according to the size and the volume of the mechanical arm, so that the mechanical arm is more convenient and faster.
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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a vibration detection device that manipulator was made, includes base (100), actuating mechanism (200), vibration mechanism (300), fixture (400), detection mechanism (500) and mount (600), its characterized in that: the base (100) comprises a base body, the driving mechanism (200) comprises a driving mechanism body, driving strips (230), bearing tubes (240) and driving tubes (250), the vibration mechanism (300) comprises a vibration mechanism body, first vibration strips (320), second fixed blocks (330) and second vibration strips (340), the clamping mechanism (400) comprises a clamping mechanism body and a clamping oil cylinder (410), the detection mechanism (500) comprises a sliding rail (540), the fixing frame (600) comprises clamping blocks (630) and clamping bolts (640), the lower surfaces of the driving mechanism bodies are welded with the upper surface of the base body, one ends of the two driving strips (230) are respectively welded with the side surfaces of the two bearing tubes (240), one ends of the first vibration strips (320) and the second vibration strips (340) are respectively welded with one ends of the driving tubes (250), a plurality of second fixed block (330) lower surface all with base body upper surface welded, two fixture body lower surface and two centre gripping hydro-cylinder (410) lower surfaces all with vibration mechanism body upper surface welded, two slide rail (540) one end is connected with two clamp splice (630) one end respectively, two clamp splice (630) is equipped with a plurality of first through-holes, and is a plurality of clamp bolt (640) respectively with a plurality of first through-hole normal running fit.
2. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: the base (100) further comprises a damping spring (110), a shock absorber (120) and universal wheels (130), one end of the damping spring (110) is connected with the upper surface of the base body, the other end of the damping spring (110) is connected with one end of the shock absorber (120) respectively, and the universal wheels (130) are installed at the other end of the shock absorber (120) respectively.
3. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: actuating mechanism (200) are including driving motor (210) and rotatory pipe (220), two driving motor (210) side surface respectively with two actuating mechanism body upper surface welding, two driving motor (210) one end is equipped with two axis of rotation respectively, two rotatory pipe (220) one end respectively with two axis of rotation normal running fit, two the drive strip (230) other end respectively with two rotatory pipe (220) side surface welding, two bearing pipe (240) both ends respectively with a plurality of driving tube (250) other end normal running fit.
4. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: vibration mechanism (300) still includes first fixed block (310) and coupling spring (350), and is a plurality of first fixed block (310) upper surface all with vibration mechanism body lower surface welding, a plurality of first vibration strip (320) other end respectively with a plurality of first fixed block (310) side surface welding, a plurality of the second vibration strip (340) other end respectively with a plurality of second fixed block (330) side surface welding, a plurality of coupling spring (350) one end respectively with a plurality of first fixed block (310) lower surface connection, a plurality of coupling spring (350) other end respectively with a plurality of second fixed block (330) upper surface connection.
5. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: fixture (400) still includes piston rod (420), rotary rod (430), centre gripping hand (440), protection pad (450) and connecting rod (460), two piston rod (420) one end all with centre gripping hydro-cylinder (410) other end welding, two the piston rod (420) other end respectively with two centre gripping hand (440) one end welding, two centre gripping hand (440) lower surface all with fixture body upper surface connection, two centre gripping hand (440) upper surface is equipped with a plurality of second round holes and a plurality of third through-hole respectively, and is a plurality of rotary rod (430) respectively with a plurality of second through-hole normal running fit, a plurality of connecting rod (460) respectively with a plurality of third through-hole connections, a plurality of protection pad (450) side surface respectively with a plurality of connecting rod (460) side surface welding.
6. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: detection mechanism (500) still includes detection mechanism body, sensor (510), reader (520), draw runner (530) and adjusting bolt (550), sensor (510) one end is connected with detection mechanism body one end, draw runner (530) are equipped with spacing hole, the detection mechanism body other end passes spacing hole and is connected with reader (520) side surface, draw runner (530) both ends respectively with two slide rail (540) sliding fit, two slide rail (540) a side surface is equipped with a plurality of regulation holes respectively, two adjusting bolt (550) respectively with a plurality of regulation hole normal running fit.
7. The vibration detection device for robot arm manufacturing according to claim 1, characterized in that: the fixing frame (600) further comprises a fixing frame body, fixing bolts (610) and sliding blocks (620), one ends of the fixing bolts (610) are in rotating fit with the upper surface of the fixing frame body, the sliding blocks (620) are in sliding fit with the fixing frame body, and the other ends of the clamping blocks (630) are welded to the lower surfaces of the two sliding blocks (620) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449989.6A CN112454427A (en) | 2020-12-09 | 2020-12-09 | Vibration detection device for manufacturing mechanical arm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011449989.6A CN112454427A (en) | 2020-12-09 | 2020-12-09 | Vibration detection device for manufacturing mechanical arm |
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| CN112454427A true CN112454427A (en) | 2021-03-09 |
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| CN202011449989.6A Withdrawn CN112454427A (en) | 2020-12-09 | 2020-12-09 | Vibration detection device for manufacturing mechanical arm |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925511A (en) * | 2017-05-16 | 2017-07-07 | 辽宁科技大学 | Electric vertical straight-line oscillation type cereal grading plant |
| CN107716295A (en) * | 2017-12-01 | 2018-02-23 | 湖北星梦茶业股份有限公司 | A kind of black tea processing screening installation based on cam vibration |
| CN108827571A (en) * | 2018-07-12 | 2018-11-16 | 华南理工大学 | Two-freedom vibrating flexible beam detection control apparatus and method |
| CN108816735A (en) * | 2018-06-26 | 2018-11-16 | 蚌埠天河花卉市场开发有限公司 | A kind of native screening machine of flowers |
| CN111644382A (en) * | 2020-06-03 | 2020-09-11 | 湖南一方天江药业有限公司 | A screening gumming device for production of traditional chinese medicine granule |
| CN111842429A (en) * | 2020-07-24 | 2020-10-30 | 江苏建筑职业技术学院 | Construction waste crushing and screening equipment |
-
2020
- 2020-12-09 CN CN202011449989.6A patent/CN112454427A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925511A (en) * | 2017-05-16 | 2017-07-07 | 辽宁科技大学 | Electric vertical straight-line oscillation type cereal grading plant |
| CN107716295A (en) * | 2017-12-01 | 2018-02-23 | 湖北星梦茶业股份有限公司 | A kind of black tea processing screening installation based on cam vibration |
| CN108816735A (en) * | 2018-06-26 | 2018-11-16 | 蚌埠天河花卉市场开发有限公司 | A kind of native screening machine of flowers |
| CN108827571A (en) * | 2018-07-12 | 2018-11-16 | 华南理工大学 | Two-freedom vibrating flexible beam detection control apparatus and method |
| CN111644382A (en) * | 2020-06-03 | 2020-09-11 | 湖南一方天江药业有限公司 | A screening gumming device for production of traditional chinese medicine granule |
| CN111842429A (en) * | 2020-07-24 | 2020-10-30 | 江苏建筑职业技术学院 | Construction waste crushing and screening equipment |
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Application publication date: 20210309 |