CN111054648A - Internal thread automated inspection machine - Google Patents
Internal thread automated inspection machine Download PDFInfo
- Publication number
- CN111054648A CN111054648A CN202010008697.2A CN202010008697A CN111054648A CN 111054648 A CN111054648 A CN 111054648A CN 202010008697 A CN202010008697 A CN 202010008697A CN 111054648 A CN111054648 A CN 111054648A
- Authority
- CN
- China
- Prior art keywords
- workbench
- gauge
- clamping mechanism
- internal thread
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
- B07C5/07—Sorting according to size measured mechanically by calipering using relatively moving article-engaging means, e.g. clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0009—Sorting of fasteners, e.g. screws, nuts, bolts
Abstract
The invention provides an internal thread automatic detection machine which comprises a workbench and a support frame arranged on one side of the workbench, wherein the workbench is provided with two frames, a lifting cylinder is arranged on the inner side of each frame, the output end of the lifting cylinder is connected with a motor, a shaft coupling is arranged at the bottom end of the motor, the shaft coupling is provided with chucks, one chuck is connected with a first clamping mechanism, the other chuck is connected with a second clamping mechanism, a divider positioning disc is arranged on the surface of the workbench, a through-gauge unqualified discharge hole, a feeding channel, a non-gauge unqualified discharge hole and a qualified product discharge hole are respectively arranged at the edge of the divider positioning disc, a vibration disc is arranged at the top end of the support frame, and the vibration disc is connected with the divider positioning. The invention replaces the tedious and heavy work of a plurality of people, improves the production efficiency, designs the detection mechanism and the detection system by simulating the action and the force of hands, and has simple structure, reasonable control, safety and reliability.
Description
Technical Field
The invention relates to the technical field of nut thread detection, in particular to an internal thread automatic detection machine.
Background
Threads are widely used in daily life, so that thread products on the market are various in types, and the standards for detecting the threads are also irregular. Conventional thread testing methods are commonly certified with a thread go-no-go gauge.
This method of detecting threads is relatively conventional. When the thread is detected, the through end is used firstly, if the through end of the gauge can just pass through, the stop end can not pass through, and the thread workpiece is in accordance with the requirement theoretically. However, this method is cumbersome, requires labor and time, cannot perform rapid detection, and cannot classify unqualified products.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides an internal thread automatic detection machine, which solves the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the inner thread automatic detection machine comprises a workbench and a support frame on one side of the workbench, wherein the workbench is provided with two frames, a lifting cylinder is arranged on the inner side of the frame, the output end of the lifting cylinder is connected with a motor, a shaft coupling is arranged at the bottom end of the motor and provided with a chuck, one chuck is connected with a first clamping mechanism, the other chuck is connected with a second clamping mechanism, a divider positioning disc is arranged on the surface of the workbench, the edge of the divider positioning disc is respectively provided with a through-gauge unqualified discharge port, a feeding channel, a non-gauge unqualified discharge port and a qualified product discharge port, the top end of the support frame is provided with a vibration disc, and the vibration disc is connected with the divider positioning disc through the feeding.
For further description of the invention, both the first clamping mechanism and the second clamping mechanism are provided with a thread gauge.
As further described herein, the collet is coupled to the thread gauge.
In a further description of the invention, the surface of the worktable is also provided with a control console.
In a further description of the invention, the divider puck has eight stations.
Compared with the prior art, the invention has the advantages that:
infinitely rotating to each station by using an 8-station divider, and automatically feeding; automatically detecting a go gauge; sorting the qualified products of the general standard; automatic detection of a no-go gauge: sorting out the unqualified products; the qualified product sorting station work automatically completes product inspection, a machine replaces tedious and heavy work of multiple people, production efficiency is improved, a detection mechanism and a detection system are designed by simulating actions and force of hands, and the device is simple in structure, reasonable in control, safe and reliable.
Reference numerals
FIG. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1-lifting cylinder, 2-frame, 3-go gauge unqualified discharge port, 4-chuck, 5-screw gauge, 6-clamping mechanism I, 7-feeding channel, 8-vibration disc, 9-motor, 10-coupler, 11-clamping mechanism II, 12-no-go gauge unqualified discharge port, 13-qualified product discharge port and 14-divider positioning disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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.
Example 1, as shown in figure 1:
the utility model provides an internal thread automated inspection machine, the support frame including workstation and one side thereof, the workstation is equipped with frame 2, the workstation is equipped with two frames 2, 2 inboards in the frame are equipped with lift cylinder 1, motor 9 is connected to 1 output of lift cylinder, motor 9 bottom shaft coupling 10, shaft coupling 10 is equipped with chuck 4, one of them chuck 4 connects clamping mechanism 6, another chuck 4 connects clamping mechanism two 11, the workstation surface is equipped with decollator positioning disk 14, 14 edges of decollator positioning disk are equipped with respectively to lead to rule unqualified discharge gate 3, the material loading is said 7, unqualified discharge gate 12 of no-go rule and certified products discharge gate 13, the support frame top is equipped with vibration dish 8, vibration dish 8 is connected with decollator positioning disk 14 through material loading is said.
In a preferred technical scheme of this embodiment, both the first clamping mechanism 6 and the second clamping mechanism 11 are provided with the thread gauge 5.
In a preferred embodiment of the present invention, the collet 4 is coupled to the thread gauge 5.
According to a preferable technical scheme of the embodiment, the surface of the workbench is also provided with a control console.
In a preferred embodiment of the present invention, the divider positioning plate 14 has eight stations.
In the present embodiment, all the components are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The gauge for detecting the internal thread, namely a go gauge and a no-go gauge, is used for realizing the automatic detection of the internal thread through a set of automatic mechanism and a control system.
When the deviation of the internal thread of a certain detected product is smaller than the precision deviation of the go gauge, the go gauge cannot pass through the thread, and the product is detected by a detection system and is judged to be an unqualified product. Is sorted into a trough with small threads. The go gauge can pass through the screw thread, can be detected by a detection system, is judged to be qualified, and is shifted to the next station.
When the deviation of the inner thread of a detected product is larger than the precision deviation of the no-go gauge, the no-go gauge can pass through the thread, and the detected product is detected by a detection system and is judged to be an unqualified product. Is sorted into a trough with large threads. The no-go gauge can not pass through the screw thread and can be detected by a detection system, the qualified product is judged, and the next station is shifted to.
In the invention, the installation mode, the connection mode or the arrangement mode are all common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects can be achieved. The motor is purchased from the market and is a gear reduction motor F107DRS112M4, and a person skilled in the art can program the console to control parts in the device.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature. Also, a first feature "above," "over," and "on" a second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature, and a first feature "below," "under," and "under" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the first feature is at a lower level than the first feature.
In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means 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, and schematic representations of the terms in this specification 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.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the principles and spirit of the present invention.
Claims (5)
1. An internal thread automatic detection machine comprises a workbench and a support frame on one side of the workbench, wherein the workbench is provided with a rack (2), and is characterized in that the workbench is provided with two racks (2), a lifting cylinder (1) is arranged on the inner side of each rack (2), the output end of the lifting cylinder (1) is connected with a motor (9), a shaft coupling (10) at the bottom end of the motor (9), the shaft coupling (10) is provided with chucks (4), one chuck (4) is connected with a first clamping mechanism (6), the other chuck (4) is connected with a second clamping mechanism (11), the surface of the workbench is provided with a divider positioning disc (14), the edge of the divider positioning disc (14) is respectively provided with a through-gauge unqualified discharge port (3), a feeding channel (7), a non-gauge unqualified discharge port (12) and a qualified product discharge port (13), the top end of, the vibration disc (8) is connected with the divider positioning disc (14) through the feeding channel (7).
2. The automatic internal thread detection machine according to claim 1, wherein the first clamping mechanism (6) and the second clamping mechanism (11) are provided with thread gauges (5).
3. An automatic machine for the detection of internal threads according to claim 2, characterized in that said collet (4) is coupled to said thread gauge (5).
4. The automatic internal thread detection machine according to claim 1, wherein a console is further provided on the surface of the worktable.
5. The machine according to claim 1, characterized in that said splitter positioning plate (14) is provided with eight stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010008697.2A CN111054648A (en) | 2020-01-06 | 2020-01-06 | Internal thread automated inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010008697.2A CN111054648A (en) | 2020-01-06 | 2020-01-06 | Internal thread automated inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111054648A true CN111054648A (en) | 2020-04-24 |
Family
ID=70306379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010008697.2A Pending CN111054648A (en) | 2020-01-06 | 2020-01-06 | Internal thread automated inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111054648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691935A (en) * | 2020-12-06 | 2021-04-23 | 徐州丹奕工程科技有限公司 | Automatic system for nut detection and working method thereof |
| CN114608511A (en) * | 2022-03-07 | 2022-06-10 | 绍兴上虞华桥冲件有限公司 | Automatic detection device and detection method for screw effect stop of nut |
-
2020
- 2020-01-06 CN CN202010008697.2A patent/CN111054648A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112691935A (en) * | 2020-12-06 | 2021-04-23 | 徐州丹奕工程科技有限公司 | Automatic system for nut detection and working method thereof |
| CN114608511A (en) * | 2022-03-07 | 2022-06-10 | 绍兴上虞华桥冲件有限公司 | Automatic detection device and detection method for screw effect stop of nut |
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