CN103851983A - Locating pin length detection machine - Google Patents

Locating pin length detection machine Download PDF

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Publication number
CN103851983A
CN103851983A CN201410100051.1A CN201410100051A CN103851983A CN 103851983 A CN103851983 A CN 103851983A CN 201410100051 A CN201410100051 A CN 201410100051A CN 103851983 A CN103851983 A CN 103851983A
Authority
CN
China
Prior art keywords
worktable
probe
length detection
detection machine
pin length
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
Application number
CN201410100051.1A
Other languages
Chinese (zh)
Inventor
罗平尔
石皋莲
顾涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Vocational Institute of Industrial Technology
Original Assignee
Suzhou Vocational Institute of Industrial Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Vocational Institute of Industrial Technology filed Critical Suzhou Vocational Institute of Industrial Technology
Priority to CN201410100051.1A priority Critical patent/CN103851983A/en
Publication of CN103851983A publication Critical patent/CN103851983A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a locating pin length detection machine which comprises a test frame. A worktable is arranged on the top of the test frame, and the middle of the test frame is provided with a horizontal partition board. The upper surface of the worktable is provided with a probe locating board and a display panel. The probe locating board is provided with a locating surface and a limiting block. Seven probe holes are formed in the probe locating board, and test probes are arranged in the probe holes. The bottom ends of the test probes are connected with displacement sensors arranged on the horizontal partition board oppositely, and a control box is arranged on the horizontal partition board. One side of the worktable is provided with a fixing frame, a pressing air cylinder is arranged on the fixing frame, and the tail end of a push rod of the pressing air cylinder is connected with a pressing block. The other side of the worktable is provided with a plurality of control buttons. According to the locating pin length detection machine, the extending lengths of seven dowels can be detected at the same time, the detection efficiency is high, and leak detection is effectively avoided. According to a locating manner, four parts of locating is performed on one face, positioning is accurate, meanwhile, an air cylinder clamping device is used, clamping is reliable, and the labor intensity of a worker is low. A double-button protection device is adopted, and the safety of the worker is guaranteed.

Description

A kind of register pin length detection machine
Technical field
The present invention relates to a kind of register pin length detection machine, be specifically related to a kind of for measuring the checkout equipment of register pin extension elongation on housing.
 
Background technology
Current existing housing register pin length detection equipment is three-dimensional coordinates measurement, because pin extension elongation is little, only has 2-3mm, and the diameter of pin own also only has 2mm, and while adopting three-dimensional coordinates measurement, gauge head easily produces interference.For batch production, three-dimensional also needs the positioning fixture of design specialist, and equipment cost drops into larger, and the extension elongation that at every turn can only test a pin, measures efficiency low, and labor strength is large, and it is unreliable to clamp.Moreover existing equipment is high to workman's technical requirement in the time measuring, and there is no mistake proofing measure, implementation process is easily made mistakes.
 
Summary of the invention
For the problem of above-mentioned existence, the invention provides a kind of register pin length detection machine, be intended to overcome deficiency and the defect on existing housing register pin length detection equipment and technology.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of register pin length detection machine, comprise a testing jig, described testing jig top is provided with worktable, described testing jig middle part is provided with diaphragm plate, the upper surface of described worktable is provided with probe positioning plate and display panel, on described probe positioning plate, be provided with locating surface and limited block for fixing housing to be measured, on described probe positioning plate, offer seven probe aperture according to the distributing position of register pin in described housing to be measured, in seven described probe aperture, be respectively equipped with test probe, the upper surface with described worktable is exposed on the top of described test probe, the bottom of described test probe passes the lower surface of described worktable, and connect with the corresponding displacement transducer being arranged on described diaphragm plate respectively, described diaphragm plate is provided with control box, one side of described worktable is provided with a fixed mount, described fixed mount is provided with compression cylinder, the push rod end of described compression cylinder is connected with a compact heap, described compact heap is positioned at described probe positioning plate top, and the opposite side of described worktable is provided with some for controlling the control knob of described compression cylinder and described control box.
Further, described test probe is provided with back-moving spring, and described back-moving spring is fixed in described probe aperture by being arranged on the spring dead plate of described worktable lower surface.
Further, described display panel is touching display screen.
Further, described control box comprises pneumatic control case and electric control box.
Further, described testing jig bottom is adjustable heel brace.
Further, described testing jig is provided with a storing plate.
Beneficial effect of the present invention is as follows:
1, the present invention can detect seven of a housing to be measured pin extension elongation simultaneously, and detection efficiency is high, can effectively prevent undetected.
2, locator meams of the present invention adopts four location of one side, selects the bottom surface, side of housing to be measured as positioning datum, and accurate positioning adopts cylinder clamp device simultaneously, reliable clamping, and labor strength is low.
3, the present invention adopts double-button protective device, must press start button by both hands simultaneously, and compression cylinder just can decline, and guarantees workman's security.
4, the present invention bottom is adjustable heel brace, and worktable size height is moderate, and the layout of equipment is considered human engineering, and workman is easy to operate.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
 
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is assembly drawing of the present invention;
Fig. 2 is the structural representation on worktable of the present invention;
Fig. 3 is vertical view of the present invention;
Fig. 4 is the structural representation on diaphragm plate of the present invention;
Fig. 5 is cut-open view of the present invention;
Fig. 6 is the process flow diagram that adopts the present invention to detect.
Number in the figure explanation: 1, testing jig; 2, worktable; 3, diaphragm plate; 4, probe positioning plate; 5, display panel; 6, compact heap; 7, housing to be measured; 8, locating surface; 9, limited block; 10, test probe; 11, displacement transducer; 12, control box; 13, fixed mount; 14, compression cylinder; 15, control knob; 16, storing plate; 17, spring dead plate; 18, back-moving spring.
 
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1-4, a kind of register pin length detection machine, comprise a testing jig 1, described testing jig 1 top is provided with worktable 2, described testing jig 1 middle part is provided with diaphragm plate 3, the upper surface of described worktable 2 is provided with probe positioning plate 4 and display panel 5, on described probe positioning plate 4, be provided with locating surface 8 and limited block 9 for fixing housing 7 to be measured, on described probe positioning plate 4, offer seven probe aperture according to the distributing position of described housing 7 interior register pins to be measured, in seven described probe aperture, be respectively equipped with test probe 10, the upper surface with described worktable 2 is exposed on the top of described test probe 10, the bottom of described test probe 10 passes the lower surface of described worktable 2, and connect with the corresponding displacement transducer 11 being arranged on described diaphragm plate 3 respectively, described diaphragm plate 3 is provided with control box 12, one side of described worktable 2 is provided with a fixed mount 13, described fixed mount 13 is provided with compression cylinder 14, the push rod end of described compression cylinder 14 is connected with a compact heap 6, described compact heap 6 is positioned at described probe positioning plate 4 tops, the opposite side of described worktable 2 is provided with some for controlling the control knob 15 of described compression cylinder 14 and described control box 12, operator must press start button by both hands simultaneously, and described compression cylinder 14 just can decline, and guarantees operator's safety.
Further, shown in Figure 5, described test probe 10 is provided with back-moving spring 18, and described back-moving spring 18 is fixed in described probe aperture by the spring dead plate 17 that is arranged on described worktable 2 lower surfaces.
Further, described control box 12 comprises pneumatic control case and electric control box, and control loop and pneumatic circuit separate layout, avoids producing and disturbs.
Further, described testing jig 1 is provided with a storing plate 16, is convenient to deposit described housing to be measured 7.
Preferably, described display panel 5 is touching display screen, and convenient operation person checks correlativity breath.
Preferably, described worktable 2 is of a size of 1000mm*600mm*900mm, and described testing jig 1 bottom is adjustable heel brace, and described worktable 2 ground clearances are 800mm, meet ergonomics.
Preferably, described testing jig 1 selects 40*40 square tubes soldering to form, and outside surface is selected cold-rolled steel sheet, and bulk strength is high.
Preferably, described locating surface 8 and described limited block 9 process after selecting 42CrMo superior alloy steel modified, guarantee to need the pin of measuring to drop on exactly on probe.
Shown in Figure 6, principle of work of the present invention and step are as follows:
Before measurement, housing to be measured is positioned on probe positioning plate, by a locating surface and four limited blocks, selects the bottom surface, side of housing to be measured as positioning datum, accurately location.
When measurement, operator's both hands are pressed start button simultaneously, compress cylinder and automatically press down, and housing to be measured moves downward, and makes test probe overcome spring force and moves downward, and is read the displacement of test probe by displacement transducer, and are showing screen display.
After measurement, compression cylinder is return, and unclamps housing to be measured, and test probe also resets because of spring force, measures and finishes.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (6)

1. a register pin length detection machine, it is characterized in that: comprise a testing jig (1), described testing jig (1) top is provided with worktable (2), described testing jig (1) middle part is provided with diaphragm plate (3), the upper surface of described worktable (2) is provided with probe positioning plate (4) and display panel (5), on described probe positioning plate (4), be provided with locating surface (8) and limited block (9) for fixing housing to be measured (7), described probe positioning plate (4) is upper offers seven probe aperture according to the distributing position of the interior register pin of described housing to be measured (7), in seven described probe aperture, be respectively equipped with test probe (10), the upper surface with described worktable (2) is exposed on the top of described test probe (10), the bottom of described test probe (10) passes the lower surface of described worktable (2), and connect with the corresponding displacement transducer (11) being arranged on described diaphragm plate (3) respectively, described diaphragm plate (3) is provided with control box (12), one side of described worktable (2) is provided with a fixed mount (13), described fixed mount (13) is provided with compression cylinder (14), the push rod end of described compression cylinder (14) is connected with a compact heap (6), described compact heap (6) is positioned at described probe positioning plate (4) top, and the opposite side of described worktable (2) is provided with some for controlling the control knob (15) of described compression cylinder (14) and described control box (12).
2. register pin length detection machine according to claim 1, it is characterized in that: described test probe (10) is provided with back-moving spring (18), described back-moving spring (18) is fixed in described probe aperture by the spring dead plate (17) that is arranged on described worktable (2) lower surface.
3. register pin length detection machine according to claim 1, is characterized in that: described control box (12) comprises pneumatic control case and electric control box.
4. register pin length detection machine according to claim 1, is characterized in that: described display panel (5) is touching display screen.
5. register pin length detection machine according to claim 1, is characterized in that: described testing jig (1) bottom is adjustable heel brace.
6. register pin length detection machine according to claim 1, is characterized in that: described testing jig (1) is provided with a storing plate (16).
CN201410100051.1A 2014-03-18 2014-03-18 Locating pin length detection machine Pending CN103851983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410100051.1A CN103851983A (en) 2014-03-18 2014-03-18 Locating pin length detection machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410100051.1A CN103851983A (en) 2014-03-18 2014-03-18 Locating pin length detection machine

Publications (1)

Publication Number Publication Date
CN103851983A true CN103851983A (en) 2014-06-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197373A (en) * 2016-08-04 2016-12-07 苏州利达铸造有限公司 A kind of 4G communication apparatus housing levelness detection equipment and using method thereof
CN114460321A (en) * 2022-04-14 2022-05-10 深圳市帝迈生物技术有限公司 Sample analyzer and test tube detection assembly thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674296B1 (en) * 2002-02-28 2004-01-06 Advanced Micro Devices, Inc. Probe card measurement tool
CN201145543Y (en) * 2007-09-25 2008-11-05 比亚迪股份有限公司 Screw nail automatic detection apparatus
CN103075988A (en) * 2013-01-24 2013-05-01 苏州凯蒂亚半导体制造设备有限公司 Device for rapidly detecting inner diameter and height of magnetic shoe housing assembly
CN103157984A (en) * 2013-04-09 2013-06-19 苏州工业职业技术学院 Workpiece fixing mechanism used for riveting pressure assembly machine
CN103273304A (en) * 2013-06-20 2013-09-04 苏州工业职业技术学院 Soft touch switch press fitting device
CN203744886U (en) * 2014-03-18 2014-07-30 苏州工业职业技术学院 Length detection machine for positioning pin

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674296B1 (en) * 2002-02-28 2004-01-06 Advanced Micro Devices, Inc. Probe card measurement tool
CN201145543Y (en) * 2007-09-25 2008-11-05 比亚迪股份有限公司 Screw nail automatic detection apparatus
CN103075988A (en) * 2013-01-24 2013-05-01 苏州凯蒂亚半导体制造设备有限公司 Device for rapidly detecting inner diameter and height of magnetic shoe housing assembly
CN103157984A (en) * 2013-04-09 2013-06-19 苏州工业职业技术学院 Workpiece fixing mechanism used for riveting pressure assembly machine
CN103273304A (en) * 2013-06-20 2013-09-04 苏州工业职业技术学院 Soft touch switch press fitting device
CN203744886U (en) * 2014-03-18 2014-07-30 苏州工业职业技术学院 Length detection machine for positioning pin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197373A (en) * 2016-08-04 2016-12-07 苏州利达铸造有限公司 A kind of 4G communication apparatus housing levelness detection equipment and using method thereof
CN114460321A (en) * 2022-04-14 2022-05-10 深圳市帝迈生物技术有限公司 Sample analyzer and test tube detection assembly thereof

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Application publication date: 20140611