CN203744886U - Length detection machine for positioning pin - Google Patents
Length detection machine for positioning pin Download PDFInfo
- Publication number
- CN203744886U CN203744886U CN201420122026.9U CN201420122026U CN203744886U CN 203744886 U CN203744886 U CN 203744886U CN 201420122026 U CN201420122026 U CN 201420122026U CN 203744886 U CN203744886 U CN 203744886U
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- CN
- China
- Prior art keywords
- probe
- detection machine
- length detection
- worktable
- register pin
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Abstract
The utility model discloses a length detection machine for a positioning pin, comprising a test rack. The top part of the test rack is provided with a work bench, and the middle part of the test rack is provided with a cross slab. The upper surface of the work bench is provided with a probe positioning plate and a display panel. The probe positioning plate is provided with a locating surface and a stopper. The probe positioning plate is provided with seven probe holes, and a test probe is disposed in the probe hole. The bottom end of the test probe is connected to a displacement sensor disposed on the cross slab, and the cross slab is provided with a control box. One side of the work bench is provided with a fixing rack, where a compressing cylinder is disposed. The tail end of a push rod of the compressing cylinder is connected to a compressing block. The other side of the work bench is provided with a plurality control buttons. The length detection machine for a positioning pin is advantageous in that the extending length of seven pins can be detected at the same time, and detecting efficiency is high, and missing detection can be effectively prevented; the positioning mode of four blocks are one surface is adopted, and positioning is accurate; with the adoption of a cylinder clamping device, the clamping is reliable and labor intensity is low; a double-button protecting device is adopted, and thereby security for workers can be ensured.
Description
Technical field
The utility model relates to a kind of register pin length detection machine, is 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.
Utility model content
For the problem of above-mentioned existence, the utility model provides a kind of register pin length detection machine, is 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 utility model 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.
The beneficial effects of the utility model are as follows:
1, the utility model 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 utility model 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 utility model 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 utility model 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 solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is assembly drawing of the present utility model;
Fig. 2 is the structural representation on the utility model worktable;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the structural representation on the utility model diaphragm plate;
Fig. 5 is cut-open view of the present utility model;
Fig. 6 is the process flow diagram that adopts the utility model 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 utility model 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, ensure to need the pin of measuring to drop on exactly on probe.
Shown in Figure 6, principle of work of the present utility model 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 preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122026.9U CN203744886U (en) | 2014-03-18 | 2014-03-18 | Length detection machine for positioning pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122026.9U CN203744886U (en) | 2014-03-18 | 2014-03-18 | Length detection machine for positioning pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744886U true CN203744886U (en) | 2014-07-30 |
Family
ID=51344674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122026.9U Expired - Fee Related CN203744886U (en) | 2014-03-18 | 2014-03-18 | Length detection machine for positioning pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744886U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851983A (en) * | 2014-03-18 | 2014-06-11 | 苏州工业职业技术学院 | Locating pin length detection machine |
| CN104597505A (en) * | 2014-12-23 | 2015-05-06 | 富诚汽车零部件有限公司 | Detection device for clamp of gear vibration absorbing bracket |
| CN105004242A (en) * | 2015-07-14 | 2015-10-28 | 苏州金牛精密机械有限公司 | Positioning pin dimension detector |
| CN105013712A (en) * | 2015-07-14 | 2015-11-04 | 苏州金牛精密机械有限公司 | Locating pin size screening machine |
-
2014
- 2014-03-18 CN CN201420122026.9U patent/CN203744886U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851983A (en) * | 2014-03-18 | 2014-06-11 | 苏州工业职业技术学院 | Locating pin length detection machine |
| CN104597505A (en) * | 2014-12-23 | 2015-05-06 | 富诚汽车零部件有限公司 | Detection device for clamp of gear vibration absorbing bracket |
| CN105004242A (en) * | 2015-07-14 | 2015-10-28 | 苏州金牛精密机械有限公司 | Positioning pin dimension detector |
| CN105013712A (en) * | 2015-07-14 | 2015-11-04 | 苏州金牛精密机械有限公司 | Locating pin size screening machine |
| CN105004242B (en) * | 2015-07-14 | 2017-08-29 | 苏州金牛精密机械有限公司 | Alignment pin size detection machine |
| CN105013712B (en) * | 2015-07-14 | 2017-10-10 | 刘建华 | Alignment pin size selection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |