CN108955464A - A kind of automatic detection device and its control method of hole site and face position - Google Patents
A kind of automatic detection device and its control method of hole site and face position Download PDFInfo
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- CN108955464A CN108955464A CN201810982380.1A CN201810982380A CN108955464A CN 108955464 A CN108955464 A CN 108955464A CN 201810982380 A CN201810982380 A CN 201810982380A CN 108955464 A CN108955464 A CN 108955464A
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- 238000001514 detection method Methods 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 99
- 238000012797 qualification Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses the automatic detection device and its control method of a kind of hole site and face position, device includes support base, and hole site detection unit and face position detection unit are equipped on support base.Hole site detection unit includes hole detection actuator, and hole detection actuator is fixedly connected with support base, and detection actuator drive connection in hole has hole test pin；For hole test pin at hierarchic structure, including hole test pin inserting paragraph and hole test pin linkage section, the cross-sectional area of hole test pin inserting paragraph is less than the cross-sectional area of hole test pin linkage section, forms a cascaded surface between hole test pin inserting paragraph and hole test pin linkage section；Face position detection unit includes face detection actuator and face detection piece, and face detection actuator is fixedly connected with support base；Face detection actuator, which is drivingly connected, face test pin, face detection piece fixedly connected hole test pin, offers face detection hole on the detection piece of face.The automatic detection device can automatically detect product to be checked hole site and face position it is whether qualified.
Description
Technical field
The present invention relates to a kind of automatic detection of automotive inspection equipment technical field more particularly to hole site and face position dresses
It sets and its control method.
Background technique
Cubing is device mostly important in automobile production, it is the instruments of inspection of all forming parts, the quality of automobile
It plays a crucial role.The detection of hole site and face position is utilized frequently with the mode of artificial detection in present cubing
Go-no go gauge detects the position precision of hole in piece part and face one by one, heavy workload, and detection efficiency is low.
Summary of the invention
The purpose of the present invention is to provide the automatic detection devices and its control method of a kind of hole site and face position, improve
The detection efficiency of hole site and face position.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of automatic detection device of hole site and face position, including support base are equipped with hole site on the support base
Detection unit and face position detection unit；Product to be checked includes face to be checked, and hole to be checked is offered on face to be checked；
The hole site detection unit includes hole detection actuator, and the hole detection actuator is fixedly connected with the support
Seat, the hole detection actuator drive connection have hole test pin；The hole test pin is inserted at hierarchic structure, including hole test pin
Section and hole test pin linkage section, the cross-sectional area of the hole test pin inserting paragraph are less than the cross section of the hole test pin linkage section
Product, forms a cascaded surface between the hole test pin inserting paragraph and the hole test pin linkage section；
The face position detection unit includes face detection actuator, and the face detection actuator is fixedly connected with the support
Seat；The face detection actuator drive connection has face test pin, and the face position detection unit further includes face detection piece, the face
Detection piece is fixedly connected with the hole test pin, offers face detection hole on the face detection piece；
When the hole test pin inserting paragraph is driven insertion hole to be checked, hole to be checked is qualified；The face test pin is driven insertion institute
When stating face detection hole, face to be checked is qualified.
Optionally, detection limit hole in hole is offered on the support base, the hole test pin linkage section is arranged in the hole
It detects in limit hole.
Optionally, hole being equipped in the hole detection limit hole and detecting linear bearing, the hole test pin linkage section is arranged in
In the hole detection linear bearing.
Optionally, the hole test pin linkage section is fixedly connected with the face inspection far from one end of the hole test pin inserting paragraph
Part is surveyed, the face detection piece is fixedly connected with hole detection floating junction, and the hole detection floating junction is fixedly connected with the hole inspection
Survey actuator.
Optionally, the support base is equipped with support limit block, and detection limit hole in face is offered on the support limit block,
The face test pin is arranged in the face detection limit hole.
Optionally, face being equipped in the face detection limit hole and detecting linear bearing, the face test pin is arranged in the face
It detects in linear bearing.
Optionally, the face test pin is fixedly connected with face detection floating junction, and the face detection floating junction is fixed to be connected
Connect the face detection actuator.
Optionally, the face detection hole is long hole, and width of the long hole along hole test pin direction is equal to the face
The sum of the position of related features of the diameter of test pin and face to be checked.
Optionally, the hole detection actuator is that cylinder is detected in hole, and the face detection actuator is that cylinder is detected in face；It is described
Automatic detection device further includes controller and display screen, and the controller is electrically connected the display screen, actuator is detected in the hole
Actuator is detected with the face.
A kind of control method of automatic detection device as described above, the control method include:
The direction that actuator drive hole test pin is detected in hole towards hole to be checked is mobile, judge hole detection actuator whether open to
Predetermined stroke is detected in hole, if so, the signal of feedback hole site qualification, carries out in next step；If it is not, it is unqualified then to feed back hole site
Signal, feed back the underproof signal in face position, terminate detection；
Hole detection actuator drive hole test pin continuously moves to hole test pin and meets obstructions, and hole detects actuator and stops driving
It is dynamic；
Actuator drive surface test pin is detected towards the movement of the direction of face detection hole in face, judges whether face detection actuator is opened
Predetermined stroke is detected to face, if so, the signal of feedback face position qualification；If it is not, then feeding back the underproof signal in face position.
Compared with prior art, the embodiment of the present invention has the advantages that
The automatic detection device of a kind of hole site and face position provided by the invention can automatically detect product to be checked
Whether hole site and face position are qualified, and detection is accurate, and detection speed is fast, greatly improve detection efficiency, reduce human cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of automatic detection device provided in an embodiment of the present invention.
Fig. 2 is the schematic side view of automatic detection device provided in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of support base provided in an embodiment of the present invention.
Fig. 4 is the structural schematic diagram of face test pin and face detection piece provided in an embodiment of the present invention.
Fig. 5 is the control method schematic diagram of automatic detection device provided in an embodiment of the present invention.
It illustrates: 1, support base；101, limit hole is detected in hole；11, support limit block；102, limit hole is detected in face；2,
Hole site detection unit；21, actuator is detected in hole；22, hole test pin；221, hole test pin inserting paragraph；222, hole test pin connects
Connect section；23, floating junction is detected in hole；3, face position detection unit；31, actuator is detected in face；32, face test pin；33, face is detected
Part；331, face detection hole；34, floating junction is detected in face；4, product to be checked；41, face to be checked.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.It should be noted that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
The present invention provides the automatic detection device of a kind of hole site and face position, can be realized automatically rapidly detect to
Whether the hole site and face position for examining product 4 meet design requirement.
Referring to FIG. 1, automatic detection device provided in this embodiment includes support base 1, the inspection of 1 upper installing hole position of support base
Survey unit 2 and face position detection unit 3.Product 4 to be checked is located in suspected location, and product 4 to be checked includes face 41 to be checked, to be checked
Hole to be checked is offered on face 41.
Referring to FIG. 2, hole site detection unit 2 includes that actuator 21 is detected in hole, hole detection actuator 21 is fixedly connected with branch
Support seat 1.It detects actuator 21 and is drivingly connected hole test pin 22 in hole.Hole test pin 22 is inserted at hierarchic structure, including hole test pin
Section 221 and hole test pin linkage section 222, the cross-sectional area of hole test pin inserting paragraph 221 are less than the cross of hole test pin linkage section 222
Sectional area forms a cascaded surface between hole test pin inserting paragraph 221 and hole test pin linkage section 222.
Hole test pin inserting paragraph 221 is driven insertion hole to be checked, and hole to be checked is qualified.
Face position detection unit 3 includes that actuator 31 is detected in face, and face detection actuator 31 is fixedly connected with support base 1.Face inspection
It surveys actuator 31 and is drivingly connected face test pin 32.Face position detection unit 3 further includes face detection piece 33, and face detection piece 33 is fixed to be connected
Hole test pin 22 is connect, face detection hole 331 is offered on face detection piece 33.
Face test pin 32 is driven inserting surface detection hole 331, and face to be checked is qualified.
Fig. 2 to Fig. 4 is please referred to, specifically, offering detection limit hole 101 in hole on support base 1, limit hole 101 is detected in hole
Linear bearing is detected in the interior hole that is equipped with, and hole test pin linkage section 222 is arranged in hole detection linear bearing.Hole test pin linkage section
222 one end far from hole test pin detection section 221 pass through hole and detect linear bearing, are fixedly connected with face detection piece 33, face detection piece
33 fixedly connected holes detect floating junction 23, and hole detects 23 fixedly connected hole of floating junction and detects actuator 21, hole detection driving
Part 21 is that cylinder is detected in hole.
The setting of hole detection limit hole 101 and hole detection linear bearing ensures that hole test pin 22 moves along a straight line, hole detection
Floating junction 23 guarantee hole detection cylinder can smoothly drive hole test pin 22 it is mobile, avoid hole test pin 22 and hole from detecting cylinder inclined
The failure generated when the heart.
Similar, support base 1 is equipped with support limit block 11, detection limit hole 102 in face is offered on support limit block 11,
Face is detected and is equipped with detection linear bearing in face in limit hole 102, and face test pin 32 is arranged in face detection linear bearing.Face test pin
32 are fixedly connected with face detection floating junction 34, and face detection floating junction 34 is fixedly connected with face detection actuator 31, face detection driving
Part 31 is that cylinder is detected in face.Face detection piece 33 is located at the top of support limit block 11.
Specifically, face detection hole 331 is long hole, width (A in Fig. 2 or Fig. 3) of the long hole along 22 direction of hole test pin
Equal to the sum of the position of related features of the diameter of face test pin 32 and face 41 to be checked.For example, if the diameter of test pin is 7.4mm, it is to be checked
The position of related features in survey face is 2mm (± 1mm), A 9.4mm.
Automatic detection device further includes controller and display screen, and controller is electrically connected display screen, hole detection actuator and face
Detect actuator.
The workflow of automatic detection device provided in this embodiment is as follows:
Hole site detection: it is mobile towards hole direction to be checked that 21 drive hole test pin 22 of actuator is detected in hole.If hole test pin is inserted
Hole to be checked can not be inserted by entering section 221 and meeting obstructions, and hole detects actuator 21 and stops driving, feed back hole site and face position does not conform to
The signal of lattice；If hole test pin inserting paragraph 221 is inserted into hole to be checked, hole detects the opening of actuator 21 to hole and detects predetermined stroke, instead
The signal of feed-through position qualification carries out next step face position detection.
Face position detection: the cascaded surface of hole test pin 22 is close to face to be detected, and 31 drive surface test pin of actuator is detected in face
32 is mobile towards the direction of face detection hole 331.If face test pin 32 meet obstructions can not inserting surface detection hole 331, face detection driving
Part 31 stops driving, feeds back the underproof signal in face position；If 32 inserting surface detection hole 331 of face test pin, actuator is detected in face
31 open to face detection predetermined stroke, feed back the signal of face position qualification.
The present embodiment additionally provides the control method of automatic detection device, referring to FIG. 5, control method includes:
The direction that step 101, hole detect 21 drive hole test pin 22 of actuator towards hole to be checked is mobile；Judge hole detection driving
Whether part 21, which is opened to hole, is detected predetermined stroke, if so, thening follow the steps 102；If it is not, thening follow the steps 111.
Step 102, the signal for feeding back hole site qualification.
Step 103, hole detection 21 drive hole test pin 22 of actuator continuously move to hole test pin 22 and meet obstructions, Kong Jian
It surveys actuator 21 and stops driving.
Step 104, face detect 31 drive surface test pin 32 of actuator towards the movement of the direction of face detection hole；The detection of judgement face is driven
Whether moving part, which is opened to face, is detected predetermined stroke, if so, thening follow the steps 105；If it is not, thening follow the steps 112.
Step 105, the signal for feeding back face position qualification.
Step 111, the feedback underproof signal in hole site, feed back the underproof signal in face position.
Step 121, the feedback underproof signal in face position.
Automatic detection device provided in this embodiment can automatically detect product 4 to be checked hole site and face position whether
Qualification, detection is accurate, and detection speed is fast, only needs the achievable detection to a product of 50s.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. the automatic detection device of a kind of hole site and face position, which is characterized in that including support base, installed on the support base
There are hole site detection unit and face position detection unit；Product to be checked includes face to be checked, and hole to be checked is offered on face to be checked；
The hole site detection unit includes hole detection actuator, and the hole detection actuator is fixedly connected with the support base, institute
Stating hole detection actuator drive connection has hole test pin；The hole test pin at hierarchic structure, including hole test pin inserting paragraph and
Hole test pin linkage section, the cross-sectional area of the hole test pin inserting paragraph are less than the cross-sectional area of the hole test pin linkage section,
A cascaded surface is formed between the hole test pin inserting paragraph and the hole test pin linkage section；
The face position detection unit includes face detection actuator, and the face detection actuator is fixedly connected with the support base；Institute
Stating face detection actuator drive connection has face test pin, and the face position detection unit further includes face detection piece, the face detection
Part is fixedly connected with the hole test pin, offers face detection hole on the face detection piece；
When the hole test pin inserting paragraph is driven insertion hole to be checked, hole to be checked is qualified；The face test pin is driven the insertion face
When detection hole, face to be checked is qualified.
2. the automatic detection device of hole site according to claim 1 and face position, which is characterized in that on the support base
Hole detection limit hole is offered, the hole test pin linkage section is arranged in the hole detection limit hole.
3. the automatic detection device of hole site according to claim 2 and face position, which is characterized in that the hole detection limit
It is equipped with hole in the hole of position and detects linear bearing, the hole test pin linkage section is arranged in the hole detection linear bearing.
4. the automatic detection device of hole site according to claim 2 and face position, which is characterized in that the hole test pin
Linkage section is fixedly connected with the face detection piece far from one end of the hole test pin inserting paragraph, and the face detection piece is fixedly connected with
Floating junction is detected in hole, and the hole detection floating junction is fixedly connected with the hole detection actuator.
5. the automatic detection device of hole site according to claim 1 and face position, which is characterized in that on the support base
Equipped with support limit block, detection limit hole in face is offered on the support limit block, the face test pin is arranged in the face inspection
It surveys in limit hole.
6. the automatic detection device of hole site according to claim 5 and face position, which is characterized in that the face detection limit
It is equipped with face in the hole of position and detects linear bearing, the face test pin is arranged in the face detection linear bearing.
7. the automatic detection device of hole site according to claim 5 and face position, which is characterized in that the face test pin
It is fixedly connected with face detection floating junction, the face detection floating junction is fixedly connected with the face detection actuator.
8. the automatic detection device of hole site according to claim 1 and face position, which is characterized in that the face detection hole
For long hole, width of the long hole along hole test pin direction is equal to the diameter of the face test pin and the position public affairs in face to be checked
The sum of difference.
9. the automatic detection device of hole site according to claim 1 and face position, which is characterized in that the hole detection is driven
Moving part is that cylinder is detected in hole, and the face detection actuator is that cylinder is detected in face；The automatic detection device further include controller and
Display screen, the controller are electrically connected the display screen, hole detection actuator and the face and detect actuator.
10. a kind of control method of automatic detection device as claim in any one of claims 1 to 9, which is characterized in that
The control method includes:
The direction that actuator drive hole test pin is detected in hole towards hole to be checked is mobile, judges whether hole detection actuator is opened to hole and examines
Predetermined stroke is surveyed, if so, the signal of feedback hole site qualification, carries out in next step；If it is not, then feeding back the underproof letter in hole site
Number, the underproof signal in face position is fed back, detection is terminated；
Hole detection actuator drive hole test pin continuously moves to hole test pin and meets obstructions, and hole detects actuator and stops driving；
Actuator drive surface test pin is detected towards the movement of the direction of face detection hole in face, judges whether face detection actuator is opened to face
Predetermined stroke is detected, if so, the signal of feedback face position qualification；If it is not, then feeding back the underproof signal in face position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982380.1A CN108955464A (en) | 2018-08-27 | 2018-08-27 | A kind of automatic detection device and its control method of hole site and face position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982380.1A CN108955464A (en) | 2018-08-27 | 2018-08-27 | A kind of automatic detection device and its control method of hole site and face position |
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| Publication Number | Publication Date |
|---|---|
| CN108955464A true CN108955464A (en) | 2018-12-07 |
Family
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|---|---|---|---|
| CN201810982380.1A Pending CN108955464A (en) | 2018-08-27 | 2018-08-27 | A kind of automatic detection device and its control method of hole site and face position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551403A (en) * | 2018-12-28 | 2019-04-02 | 雷果科技无锡有限公司 | A kind of cover board mounting hole gauging fixture |
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| KR101835002B1 (en) * | 2017-05-18 | 2018-03-07 | 주식회사 성광테크 | Devices for measurement of hole displacements |
| CN207351340U (en) * | 2017-09-30 | 2018-05-11 | 深圳市瑞飞科技有限公司 | Thread measurement equipment |
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| CN109551403A (en) * | 2018-12-28 | 2019-04-02 | 雷果科技无锡有限公司 | A kind of cover board mounting hole gauging fixture |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523000 Guangdong province Houjie town of Dongguan City, Bao Tang Bao Sen Road No. 2 building, A Applicant after: Guangdong gaowo Technology Co., Ltd Address before: 523000 Guangdong province Houjie town of Dongguan City, Bao Tang Bao Sen Road No. 2 building, A Applicant before: DONGGUAN SUNYUU AUTOMOTIVE EQUIPMENT Co.,Ltd. |