CN112676200A - Rod disc precision checking and classifying device - Google Patents
Rod disc precision checking and classifying device Download PDFInfo
- Publication number
- CN112676200A CN112676200A CN202011582699.9A CN202011582699A CN112676200A CN 112676200 A CN112676200 A CN 112676200A CN 202011582699 A CN202011582699 A CN 202011582699A CN 112676200 A CN112676200 A CN 112676200A
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- transmission
- rotating
- plate
- rod
- material box
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- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000007689 inspection Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
A rod disc precision inspection and classification device comprises a transmission table, a transmission device, a support frame, a sliding rail, a first pushing device, a rotating device, a clamping device, a lifting device, a precision detection probe and a classification device; the two slide rails are oppositely arranged on two sides of the transmission platform, the transmission device is arranged at the top of the transmission platform, and the transmission device is positioned between the two slide rails; the support frame is installed on the slide rail, the support frame with slide rail sliding fit be provided with first thrust unit on the transmission platform, this first thrust unit's output is connected on the support frame. Overall structure is simple, and the scrap box that sets up is used for placing the unqualified valve stem of precision, and the qualified workbin that sets up is used for placing the qualified valve stem of inspection. Errors caused by manual classification are avoided.
Description
Technical Field
The invention relates to the field of automation equipment, in particular to a rod disc precision inspection and classification device.
Background
The valve rod is one of the key parts which affect the reliability and the safety of the engine, and the inlet valve and the exhaust valve of the automobile engine are both mushroom-shaped valves and are composed of a valve head part and a valve rod part.
The top surface of the valve has a flat top, a concave top, a convex top and the like. At present, the most applied valve is a flat-top valve, which has simple structure and small heating area, and can be used for both intake and exhaust valves. The valve rod controls the opening and closing of the automobile engine valve, and is mainly used for starting and closing an air inlet channel and an air outlet channel in the working process of the engine, and controlling the inlet of fuel mixture or air and the exhaust of waste gas. The precision requirements for the valve stem are therefore high.
Traditional measuring method does, is accomplishing the back at the valve stem in production, measures the rod dish precision through artifical measuring tool with, because the transport speed is fast on the assembly line, is a huge challenge to the measuring staff, needs measuring staff's operation measuring tool that will be conscientious, simultaneously, because to the proficiency mastery degree of measuring tool difference, different measuring staff uses measuring tool all can bring different errors, adopts this kind of mode to measure, finally leads to the production quality of valve stem to be difficult to guarantee.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rod disk precision inspection and classification device, which has the following specific technical scheme:
the utility model provides a pole dish precision inspection sorter which characterized in that: the device comprises a transmission table (1), a transmission device, a support frame (4), a slide rail (5), a first pushing device (6), a rotating device (8), a clamping device, a lifting device (12), a precision detection probe (13) and a classification device;
the two sliding rails (5) are oppositely arranged on two sides of the transmission platform (1), the transmission device is arranged at the top of the transmission platform (1), and the transmission device is positioned between the two sliding rails (5);
the supporting frame (4) is installed on the sliding rail (5), the supporting frame (4) is in sliding fit with the sliding rail (5), a first pushing device (6) is arranged on the transmission table (1), and the output end of the first pushing device (6) is connected to the supporting frame (4);
a lifting device (12) is arranged on the support frame (4), and an output end of the lifting device (12) is connected with a precision detection probe (13);
the rotating device (8) and the limiting device are oppositely arranged on the transmission table (1), and the transmission device is positioned between the rotating device (8) and the limiting device;
the rotating device (8) comprises a fixed plate (7), a rotating device (8) and a rotating plate (9), the fixed plate (7) is installed on the conveying table (1), a fixed part of the rotating device (8) is installed on the fixed plate (7), the rotating plate (9) is installed on a rotating part of the rotating device (8), and the clamping device is installed on the rotating plate (9);
the limiting device comprises a limiting cylinder (20) and an ejector pin (21), and the ejector pin (21) is fixed on the limiting cylinder (20);
the sorting device is arranged adjacent to the discharging end of the conveying table (1), and comprises a waste material box (14), a qualified material box (15), a supporting rod (16), a lower sliding plate (17), an upper sliding plate (18) and a telescopic device (19);
the bottom of slide down (17) is connected the top of bracing piece (16), the fixed part of telescoping device (19) is connected the bottom of slide down (17), the pars contractilis of telescoping device (19) is connected the bottom of last slide (18), the bottom laminating of going up slide (18) is in the top of slide down (17).
Further: two sides of the second sliding plate are respectively provided with a baffle plate (22), and the first sliding plate is positioned between the two baffle plates (22).
Further: a waste material box (14) and a qualified material box (15) are arranged below the sorting device, the waste material box (14) is positioned below the upper sliding plate (18), and the qualified material box (15) is close to the lower end of the lower sliding plate (17).
Further: the clamping device comprises two clamping cylinders (10), the two clamping cylinders (10) are arranged oppositely, and the output ends of the clamping cylinders (10) are provided with clamping heads (11).
Further: the conveying device comprises a chain conveying belt (2) and a supporting assembly, wherein the supporting assembly is uniformly distributed on the chain conveying belt (2) along the conveying direction and comprises two brackets (3) arranged side by side, and the two brackets (3) are used for placing the valve rod (23).
The invention has the beneficial effects that: overall structure is simple, and the waste bin of setting is used for placing the unqualified valve stem of precision, and the qualified bin of setting is used for placing the qualified valve stem of inspection, and is qualified when the valve stem inspection, and the last valve stem of conveyor directly rolls to the upper slide on, enters into the qualified bin from the upper slide via lower slide. The rotary device who sets up is used for the centre gripping valve stem, stop device's output drives the tip that the thimble withstood the valve stem, rotary device drives the valve stem and rotates, the outer circumference of precision detection probe contact valve stem, the valve stem rotates, valve stem circumference data transmission to processing system that precision detection probe will gather, processing system compares this data and standard data, judge whether qualified this valve stem, if unqualified, then control telescoping device will go up the slide gliding for the valve stem falls into the waste bin.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
FIG. 4 is a schematic view of the direction C;
the figure is marked by the reference numbers, namely, a conveying platform 1, a chain conveying belt 2, a bracket 3, a supporting frame 4, a sliding rail 5, a first pushing device 6, a fixed plate 7, a rotating device 8, a rotating plate 9, a clamping cylinder 10, a chuck 11, a lifting device 12, a precision detection probe 13, a waste material box 14, a qualified material box 15, a supporting rod 16, a lower sliding plate 17, an upper sliding plate 18, a telescopic device 19, a limiting cylinder 20, an ejector pin 21, a baffle 22 and a valve rod 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 4: a rod disc precision inspection and classification device comprises a transmission table 1, a transmission device, a support frame 4, a slide rail 5, a first pushing device 6, a rotating device 8, a clamping device, a lifting device 12, a precision detection probe 13 and a classification device;
the two slide rails 5 are oppositely arranged on two sides of the transmission platform 1, the transmission device is arranged at the top of the transmission platform 1, and the transmission device is positioned between the two slide rails 5;
the supporting frame 4 is installed on the sliding rail 5, the supporting frame 4 is in sliding fit with the sliding rail 5, a first pushing device 6 is arranged on the transmission table 1, and the output end of the first pushing device 6 is connected to the supporting frame 4;
a lifting device 12 is arranged on the support frame 4, and an output end of the lifting device 12 is connected with a precision detection probe 13;
the rotating device 8 and the limiting device are oppositely arranged on the transmission table 1, and the transmission device is positioned between the rotating device 8 and the limiting device;
the rotating device 8 comprises a fixed plate 7, a rotating device 8 and a rotating plate 9, the fixed plate 7 is mounted on the conveying table 1, a fixed part of the rotating device 8 is mounted on the fixed plate 7, the rotating plate 9 is mounted on a rotating part of the rotating device 8, and the clamping device is mounted on the rotating plate 9;
the limiting device comprises a limiting cylinder 20 and an ejector pin 21, the ejector pin 21 is fixed on the limiting cylinder 20, a laser detector is arranged beside the limiting cylinder, and when the laser detector detects that the valve rod passes through, the transmission conveyor is suspended, so that the ejector pin is aligned with the end part of the valve rod.
The sorting device is arranged adjacent to the blanking end of the conveying table 1 and comprises a waste material box 14, a qualified material box 15, a supporting rod 16, a lower sliding plate 17, an upper sliding plate 18 and a telescopic device 19;
the bottom of slide down 17 is connected at the top of bracing piece 16, the fixed part of telescoping device 19 is connected the bottom of slide down 17, the pars contractilis of telescoping device 19 is connected the bottom of slide up 18, the bottom laminating of slide up 18 is in the top of slide down 17.
A waste material box 14 and a qualified material box 15 are arranged below the sorting device, the waste material box 14 is positioned below the upper sliding plate 18, and the qualified material box 15 is close to the lower end of the lower sliding plate 17.
The clamping device comprises two clamping cylinders 10, the two clamping cylinders 10 are arranged oppositely, and the output ends of the clamping cylinders 10 are provided with clamping heads 11.
The conveying device comprises a chain conveying belt 2 and a supporting assembly, wherein the supporting assembly is uniformly distributed on the chain conveying belt 2 along the conveying direction and comprises two brackets 3 arranged side by side, and the two brackets 3 are used for placing the valve rods 23.
The working principle of the invention is as follows: the valve rod is placed on the supporting component, the chain transmission band drives the supporting component to move towards the discharging direction, and when the laser detector detects the valve rod to pass through, the transmission conveyor is paused, so that the ejector pin is aligned with the end part of the valve rod. The rotary device who sets up is used for centre gripping valve stem, stop device's output drives the tip that the thimble withstood the valve stem, rotary device drives the valve stem and rotates, the outer circumference of precision detection probe contact valve stem, the valve stem rotates, valve stem circumference data transmission to processing system that precision detection probe will gather, processing system contrasts this data and standard data, judge whether qualified this valve stem, if unqualified, then control telescoping device is with the top slide gliding, transmission device drives the valve stem and continues to remove to the discharge gate, make the valve stem fall into the waste bin.
When the valve rod is qualified, the valve rod on the conveying device directly rolls onto the upper sliding plate, and enters the qualified bin from the upper sliding plate through the lower sliding plate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a pole dish precision inspection sorter which characterized in that: the device comprises a transmission table (1), a transmission device, a support frame (4), a slide rail (5), a first pushing device (6), a rotating device (8), a clamping device, a lifting device (12), a precision detection probe (13) and a classification device;
the two sliding rails (5) are oppositely arranged on two sides of the transmission platform (1), the transmission device is arranged at the top of the transmission platform (1), and the transmission device is positioned between the two sliding rails (5);
the supporting frame (4) is installed on the sliding rail (5), the supporting frame (4) is in sliding fit with the sliding rail (5), a first pushing device (6) is arranged on the transmission table (1), and the output end of the first pushing device (6) is connected to the supporting frame (4);
a lifting device (12) is arranged on the support frame (4), and an output end of the lifting device (12) is connected with a precision detection probe (13);
the rotating device (8) and the limiting device are oppositely arranged on the transmission table (1), and the transmission device is positioned between the rotating device (8) and the limiting device;
the rotating device (8) comprises a fixed plate (7), a rotating device (8) and a rotating plate (9), the fixed plate (7) is installed on the conveying table (1), a fixed part of the rotating device (8) is installed on the fixed plate (7), the rotating plate (9) is installed on a rotating part of the rotating device (8), and the clamping device is installed on the rotating plate (9);
the limiting device comprises a limiting cylinder (20) and an ejector pin (21), and the ejector pin (21) is fixed on the limiting cylinder (20);
the sorting device is arranged adjacent to the discharging end of the conveying table (1), and comprises a waste material box (14), a qualified material box (15), a supporting rod (16), a lower sliding plate (17), an upper sliding plate (18) and a telescopic device (19);
the bottom of slide down (17) is connected the top of bracing piece (16), the fixed part of telescoping device (19) is connected the bottom of slide down (17), the pars contractilis of telescoping device (19) is connected the bottom of last slide (18), the bottom laminating of going up slide (18) is in the top of slide down (17).
2. The rod-disk precision inspection sorting device according to claim 1, characterized in that: two sides of the second sliding plate are respectively provided with a baffle plate (22), and the first sliding plate is positioned between the two baffle plates (22).
3. The rod-disk precision inspection sorting device according to claim 2, characterized in that: a waste material box (14) and a qualified material box (15) are arranged below the sorting device, the waste material box (14) is positioned below the upper sliding plate (18), and the qualified material box (15) is close to the lower end of the lower sliding plate (17).
4. The rod-disk precision inspection sorting device according to claim 3, characterized in that: the clamping device comprises two clamping cylinders (10), the two clamping cylinders (10) are arranged oppositely, and the output ends of the clamping cylinders (10) are provided with clamping heads (11).
5. The rod-disk precision inspection sorting device according to claim 4, wherein: the conveying device comprises a chain conveying belt (2) and a supporting assembly, wherein the supporting assembly is uniformly distributed on the chain conveying belt (2) along the conveying direction and comprises two brackets (3) arranged side by side, and the two brackets (3) are used for placing the valve rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582699.9A CN112676200A (en) | 2020-12-28 | 2020-12-28 | Rod disc precision checking and classifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582699.9A CN112676200A (en) | 2020-12-28 | 2020-12-28 | Rod disc precision checking and classifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112676200A true CN112676200A (en) | 2021-04-20 |
Family
ID=75453580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011582699.9A Pending CN112676200A (en) | 2020-12-28 | 2020-12-28 | Rod disc precision checking and classifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112676200A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA953241A (en) * | 1970-02-25 | 1974-08-20 | Martin, Robertson And Bain Ltd. | Stick-classifying method and apparatus |
| CN206593629U (en) * | 2017-01-20 | 2017-10-27 | 重庆永丰精气汽车配件有限公司 | Valve automatic test device |
| CN108855978A (en) * | 2018-06-21 | 2018-11-23 | 哈尔滨商业大学 | A kind of pole stick device for sorting |
| CN111238415A (en) * | 2020-03-30 | 2020-06-05 | 济南沃德汽车零部件有限公司 | Automatic detection equipment for valve coaxiality |
| CN211247391U (en) * | 2019-06-05 | 2020-08-14 | 宁波日龙自动化设备有限公司 | Detection equipment for valve plate rod |
| CN211247410U (en) * | 2019-10-18 | 2020-08-14 | 瀚德汽车产品（苏州）有限公司 | Automatic detection equipment for circular runout of worm shaft end |
-
2020
- 2020-12-28 CN CN202011582699.9A patent/CN112676200A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA953241A (en) * | 1970-02-25 | 1974-08-20 | Martin, Robertson And Bain Ltd. | Stick-classifying method and apparatus |
| CN206593629U (en) * | 2017-01-20 | 2017-10-27 | 重庆永丰精气汽车配件有限公司 | Valve automatic test device |
| CN108855978A (en) * | 2018-06-21 | 2018-11-23 | 哈尔滨商业大学 | A kind of pole stick device for sorting |
| CN211247391U (en) * | 2019-06-05 | 2020-08-14 | 宁波日龙自动化设备有限公司 | Detection equipment for valve plate rod |
| CN211247410U (en) * | 2019-10-18 | 2020-08-14 | 瀚德汽车产品（苏州）有限公司 | Automatic detection equipment for circular runout of worm shaft end |
| CN111238415A (en) * | 2020-03-30 | 2020-06-05 | 济南沃德汽车零部件有限公司 | Automatic detection equipment for valve coaxiality |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210420 |