CN205300540U - A detection device and tester for check -up device precision - Google Patents
A detection device and tester for check -up device precision Download PDFInfo
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- CN205300540U CN205300540U CN201521079719.5U CN201521079719U CN205300540U CN 205300540 U CN205300540 U CN 205300540U CN 201521079719 U CN201521079719 U CN 201521079719U CN 205300540 U CN205300540 U CN 205300540U
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- gauge head
- displacement gauge
- installing plate
- riser
- probe
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Abstract
The utility model relates to a machinery measurement field, specific theory relates to a detection device and tester for check -up device precision. Detection device fixes on the riser, two parts about detection device is divided into, and upper portion includes displacement gauge head, displacement gauge head mounting panel, fix going up on displacement gauge head mounting panel pops one's head in, the displacement gauge head is fixed on displacement gauge head mounting panel through displacement gauge head clamp splice, probe, displacement kicking block under the lower part includes, displacement kicking block, lower probe are all fixed on the riser through the connecting block, go up the probe and aligns in the vertical direction with probe down, be provided with respectively on the relative surface of popping one's head in from top to bottom and be used for detecting that going up of accredited testing organization is contacted, the lower contact. Change with the relative displacement that meets touch multitouch through the sensor and survey the sloping cam plate variation in thickness, reduce the number of sensor, test more succinct, fast, simple structure, detection cost reduction.
Description
Technical field
This utility model relates to mechanical measurement field, specifically, relates to a kind of detecting device for verifying device precision and tester.
Background technology
For plant equipment, being processed, in the process such as use, the performance overall in order to meet equipment, the precision requirement of parts is of a relatively high. at present frequently with measuring method have manual measurement, machine to measure, artificial mode error is relatively big, or manpower also can produce error by measuring appliance measurement, and machine measurement is more accurate. but the sensor measurement adopted there is also some problems, such as when measuring swash plate thickness, the test point to swash plate surrounding is different is needed to be measured, computing is carried out by the result measured, choose qualified swash plate, conventional is two sensor measurements at present, a sensor it is provided with up and down at swash plate, it is measured by the reading of two sensors, but this mensuration mode is succinct not, two sensors are installed, the mode measured respectively is a bit loaded down with trivial details, and multiple sensor takies relatively larger space in detection equipment, what also make that equipment becomes is increasingly complex, also higher at the cost processing the cost of this kind equipment.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of detecting device for verifying device precision and tester, it is possible to valid detector part thickness, distance and have the device under test etc. of required precision on longitudinal size.
For solving above-mentioned technical problem, of the present utility model it is achieved through the following technical solutions:
This utility model provides a kind of detecting device for verifying device precision, it is characterized in that described detecting device is fixed on riser, detecting device is divided into upper and lower two parts, top includes displacement gauge head 1, displacement gauge head installing plate 2, it is fixed on the upper probe 3 on displacement gauge head installing plate 2, described displacement gauge head 1 is fixed on displacement gauge head installing plate 2 by displacement gauge head fixture block 4, bottom includes lower probe 6, displacement jacking block 8, described displacement jacking block 8, lower probe 6 is fixed on riser 30 each through contiguous block 41, described upper probe 3 aligns in the vertical direction with lower probe 6, the upper contact 43 of verification device precision it is separately provided on relative surface of popping one's head in up and down, lower contact 44.
Further, riser 30 is additionally provided with the upper spring spool 13 for buffer displacement gauge head installing plate 2, for cushioning the lower spring sleeve 7 of contiguous block 41, described upper spring spool 13 is positioned at the upper surface of displacement gauge head installing plate 2, and described lower spring sleeve 7 is positioned at the upper surface of contiguous block 41.
Further, the side of described riser 30 is also equipped with the slide rail 12 consistent with riser height, the first half at slide rail 12 is provided with the upper hopper chute 34 being connected with displacement gauge head installing plate 2, is provided with the gliding groove 35 that contiguous block 41 is connected with lower probe 6 in the lower half of slide rail 12.
Further, riser 30 is additionally provided with test crash panel 15, described test crash panel 15 is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower at test crash panel 15 is respectively arranged with latch 14, lower latch 16, described upper latch 14 is arranged on the lower end of displacement gauge head installing plate 2, and described lower latch 16 is arranged on the upper end of contiguous block 41.
This utility model also provides for a kind of tester for verifying device precision, its be characterized in that the feeding cylinder 10 that the mounting seat 9 included on workbench 36 and workbench 36 is connected, the mechanism for testing being provided with device under test 5 being fixed on workbench 36, gib block 29 between mounting seat 9 and mechanism for testing, for verifying the detecting device of device precision;
Described gib block 29 is positioned at below the piston rod of feeding cylinder 10, and mounting seat 9 sidewall is close in its one end, and the other end extends to mechanism for testing direction;
Installing plate 42 it is provided with bottom described detecting device, described installing plate 42 band motion detection device is slidably connected by chute 31 and gib block 29, being respectively arranged with side plate 11, riser 30 at the dual-side that installing plate 42 is adjacent, described detecting device is arranged on riser 30 on the side of mechanism for testing
Described detecting device is divided into upper and lower two parts, top includes displacement gauge head 1, displacement gauge head installing plate 2, the upper probe 3 that is fixed on displacement gauge head installing plate 2, described displacement gauge head 1 is fixed on displacement gauge head installing plate 2 by displacement gauge head fixture block 4, bottom includes lower probe 6, displacement jacking block 8, described displacement jacking block 8, lower probe 6 are fixed on riser 30 each through contiguous block 41, described upper probe 3 aligns in the vertical direction with lower probe 6, is separately provided for the verification upper contact 43 of device precision, lower contact 44 on relative surface of popping one's head in up and down;
Described mechanism for testing includes for driving the motor driven systems 37 of device under test 5 and rotating mechanism 39, detection and location mechanism 38, localization tool 40, wherein rotating mechanism 39 and motor driven systems 37 are separately fixed at the upper and lower surface of workbench, it is sequentially arranged above, at rotating mechanism 39, the localization tool 40, the device under test 5 that position for device under test 5, described device under test 5 is additionally provided with the detection and location mechanism 38 being measured for device under test.
Further, on the side of feeding cylinder 10, it is provided with upper shed 32, upper cylinder pushing mechanism 23, under shed 33 at riser 30, lower cylinder pushing mechanism 24, described upper cylinder pushing mechanism 23 be sequentially arranged above test pulling block 22, upper firmly spacing 21, upper hard limit mounting plate 20, described upper test pulling block 22 is connected through upper shed 32 is fixing with displacement gauge head installing plate 2, and described upper firmly spacing 21 are threaded connection with upper hard limit mounting plate 20;
Be disposed with below described lower cylinder pushing mechanism 24 lower test pulling block 25, lower firmly spacing 26, hard limit mounting plate 27 down, described lower test pulling block 25 is connected through under shed 33 with contiguous block 41, and described lower firmly spacing 26 are threaded connection with lower hard limit mounting plate 27.
Further, on the side in mechanism for testing direction, it is provided with test crash panel 15 at riser 30, described test crash panel 15 is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower at test crash panel 15 is respectively arranged with latch 14, lower latch 16, described upper latch 14 is arranged on the lower end of displacement gauge head installing plate 2, and described lower latch 16 is arranged on the upper end of contiguous block 41.
Further, at riser 30 towards the side of mechanism for testing is provided with the upper spring spool 13 for buffer displacement gauge head installing plate 2, for cushioning the lower spring sleeve 7 of contiguous block 41, described upper spring spool 13 is positioned at the upper surface of displacement gauge head installing plate 2, and described lower spring sleeve 7 is positioned at the upper surface of contiguous block 41.
Further, the side of described riser 30 is provided with the slide rail 12 consistent with riser height, the first half at slide rail 12 is provided with the upper hopper chute 34 being connected with displacement gauge head installing plate 2, is provided with the gliding groove 35 that contiguous block 41 is connected with lower probe 6 in the lower half of slide rail 12.
Further, workbench 36 is additionally provided with standard detecting device, described standard detecting device is positioned at riser side, it includes standard installing plate 18, detection standard 19, the top of described standard installing plate 18 and up and down space between probe are parallel, and described detection standard 19 is positioned at the top of standard installing plate 18.
This utility model compared with prior art, has the advantage that
Replace the structure that two sensors measure simultaneously, the mode that a sensor combines with displacement jacking block is adopted to measure swash plate thickness, test more succinct, quick, the change of swash plate thickness is measured by the relative displacement change of sensor with contact block, and owing to decreasing the number of sensor, structure becomes more simple, and testing cost reduces.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the rearview of accompanying drawing 1.
Accompanying drawing 3 is the side view of accompanying drawing 1.
Description of symbols: 1, displacement gauge head, 2, displacement gauge head installing plate, 3, upper probe, 4, displacement gauge head fixture block, 5, device under test, 6, lower probe, 7, lower spring sleeve, 8, displacement jacking block, 9, mounting seat, 10, feeding cylinder, 11, side plate, 12, slide rail, 13, upper spring spool, 14, upper latch, 15, test crash panel, 16, lower latch, 17, cylinder base plate connector, 18, standard installing plate, 19, detection standard, 20, upper hard limit mounting plate, 21, on firmly spacing, 22, upper test pulling block, 23, upper cylinder pushing mechanism, 24, lower cylinder pushing mechanism, 25, lower test pulling block, 26, firmly spacing down, 27, hard limit mounting plate down, 28, cylinder connection piece, 29, gib block, 30, riser, 31, chute, 32, upper shed, 33, under shed, 34, upper hopper chute, 35, gliding groove, 36, workbench, 37, motor driven systems, 38, detection and location mechanism, 39 rotating mechanisms, 40, localization tool, 41, contiguous block, 42, installing plate, 43, upper contact, 44, lower contact.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for this utility model is described further.
Embodiment 1:
Detecting device in the present embodiment is fixed on riser 30, and riser 30 is perpendicular to horizontal plane and arranges. Detecting device is divided into upper and lower two parts, and top includes displacement gauge head 1, displacement gauge head installing plate 2, the upper probe 3 that is fixed on displacement gauge head installing plate 2, and described displacement gauge head 1 is fixed on displacement gauge head installing plate 2 by displacement gauge head fixture block 4;Bottom includes lower probe 6, displacement jacking block 8, and described displacement jacking block 8, lower probe 6 are fixed on riser 30 each through contiguous block 41.
Upper probe 3 is L shape, and lower probe 6 is inverted L shape, and probe is arranged for axial symmetry up and down, and upper probe 3 aligns in the vertical direction with lower probe 6, is separately provided for the verification upper contact 43 of device precision, lower contact 44 on relative surface of popping one's head in up and down.
Riser 30 is additionally provided with the upper spring spool 13 for buffer displacement gauge head installing plate 2, for cushioning the lower spring sleeve 7 of contiguous block 41, described upper spring spool 13 is positioned at the upper surface of displacement gauge head installing plate 2, and described lower spring sleeve 7 is positioned at the upper surface of contiguous block 41. The spring arranged in upper spring spool 13, lower spring sleeve 7, respectively to displacement gauge head installing plate 2, its cushioning effect of contiguous block 41, when displacement gauge head installing plate 2 moves upward, spring buffer displacement gauge head installing plate 2 impulsive force that displacement brings in the vertical direction when touching spring spool 13, in upper spring spool 13; Equally, when contiguous block 41 moves downward, and touches lower spring sleeve 7, the impulsive force that spring buffer contiguous block 41 displacement in the vertical direction in lower spring sleeve 7 brings.
Being provided with the slide rail 12 consistent with riser height on the side of riser 30, the first half at slide rail 12 is provided with the upper hopper chute 34 being connected with displacement gauge head installing plate 2, is provided with the gliding groove 35 that contiguous block 41 is connected with lower probe 6 in the lower half of slide rail 12. Displacement gauge head installing plate 2, under the drive of upper hopper chute 34, slidably reciprocates along slide rail about 12, along with the movement moving gauge head installing plate 2, drives upper contact 43 close to lower contact 44 direction. Contiguous block 41, under the drive of gliding groove 35, slidably reciprocates along slide rail about 12, along with the movement of contiguous block 41, drives lower contact 44 close to upper contact 43 direction.
Riser 30 is additionally provided with test crash panel 15, described test crash panel 15 is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower at test crash panel 15 is respectively arranged with latch 14, lower latch 16, described upper latch 14 is arranged on the lower end of displacement gauge head installing plate 2, and described lower latch 16 is arranged on the upper end of contiguous block 41. Test crash panel 15 be disposed to protection displacement gauge head installing plate 2, contiguous block 41 and be configured.
For the detecting device that the present embodiment provides, it is possible to be used for measuring the thickness of device, distance, position etc. When the present embodiment carries out thickness of detector measurement, the displacement gauge head of use is displacement transducer. Device to be determined is placed between upper and lower contact, when upper gliding groove is along slide rail slide in opposition, drives upper and lower contact respectively close to the upper and lower surface of device to be determined. When displacement transducer is under the drive of upper hopper chute, coordinate displacement jacking block, measure the thickness of device to be determined, the data read are passed through sensor transmissions to peripheral connection equipment, complete to measure work.
Embodiment 2:
The tester that the present embodiment provides, the feeding cylinder 10 being connected including the mounting seat 9 on workbench 36 and workbench 36, the mechanism for testing being fixed on workbench 36, gib block 29 between mounting seat 9 and mechanism for testing, for verifying the detecting device of device precision.
Described gib block 29 is positioned at below the piston rod of feeding cylinder 10, and mounting seat 9 sidewall is close in its one end, and the other end extends to mechanism for testing direction, and the lower surface of gib block 29 is fixing with workbench 36 to be connected.
Installing plate 42 it is provided with bottom described detecting device, described installing plate 42 band motion detection device is slidably connected by chute 31 and gib block 29, being respectively arranged with side plate 11, riser 30 at the dual-side that installing plate 42 is adjacent, described detecting device is arranged on riser 30 on the side of mechanism for testing.
Described detecting device is divided into upper and lower two parts, and top includes displacement gauge head 1, displacement gauge head installing plate 2, the upper probe 3 that is fixed on displacement gauge head installing plate 2, and described displacement gauge head 1 is fixed on displacement gauge head installing plate 2 by displacement gauge head fixture block 4; Bottom includes lower probe 6, displacement jacking block 8, described displacement jacking block 8, lower probe 6 are fixed on riser 30 each through contiguous block 41, described upper probe 3 aligns in the vertical direction with lower probe 6, is separately provided for the verification upper contact 43 of device precision, lower contact 44 on relative surface of popping one's head in up and down.
Upper probe 3 is L shape, and lower probe 6 is inverted L shape, and probe is arranged for axial symmetry up and down, and upper probe 3 aligns in the vertical direction with lower probe 6, is separately provided for the detection upper contact 43 of mechanism for testing, lower contact 44 on relative surface of popping one's head in up and down.
Described mechanism for testing includes for driving the motor driven systems 37 of device under test 5 and rotating mechanism 39, detection and location mechanism 38, localization tool 40, wherein rotating mechanism 39 and motor driven systems 37 are separately fixed at the upper and lower surface of workbench, it is sequentially arranged above, at rotating mechanism 39, the localization tool 40, the device under test 5 that position for device under test 5, described device under test 5 is additionally provided with the detection and location mechanism 38 being measured for device under test 5.
The device under test adopted in the present embodiment is swash plate, and the thickness of swash plate is measured, it would however also be possible to employ other device, and the thickness of other device is measured. Except the thickness measurement that the present embodiment provides, this utility model can also carry out position, distance etc. and measure, it is adaptable to need the device under test being measured at longitudinal direction.
On the side of feeding cylinder 10, it is provided with upper shed 32, upper cylinder pushing mechanism 23, under shed 33 at riser 30, lower cylinder pushing mechanism 24, described upper cylinder pushing mechanism 23 be sequentially arranged above test pulling block 22, upper firmly spacing 21, upper hard limit mounting plate 20, described upper test pulling block 22 is connected through upper shed 32 is fixing with displacement gauge head installing plate 2, and described upper firmly spacing 21 are threaded connection with upper hard limit mounting plate 20.
Be disposed with below described lower cylinder pushing mechanism 24 lower test pulling block 25, lower firmly spacing 26, hard limit mounting plate 27 down, described lower test pulling block 25 is connected through under shed 33 with contiguous block 41, and described lower firmly spacing 26 are threaded connection with lower hard limit mounting plate 27.
On the side in mechanism for testing direction, it is provided with test crash panel 15 at riser 30, described test crash panel 15 is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower at test crash panel 15 is respectively arranged with latch 14, lower latch 16, described upper latch 14 is arranged on the lower end of displacement gauge head installing plate 2, and described lower latch 16 is arranged on the upper end of contiguous block 41.
At riser 30 towards the side of mechanism for testing is provided with the upper spring spool 13 for buffer displacement gauge head installing plate 2, for cushioning the lower spring sleeve 7 of contiguous block 41, described upper spring spool 13 is positioned at the upper surface of displacement gauge head installing plate 2, and described lower spring sleeve 7 is positioned at the upper surface of contiguous block 41.
The spring arranged in upper spring spool 13, lower spring sleeve 7, respectively to displacement gauge head installing plate 2, its cushioning effect of contiguous block 41, when displacement gauge head installing plate 2 moves upward, spring buffer displacement gauge head installing plate 2 impulsive force that displacement brings in the vertical direction when touching spring spool 13, in upper spring spool 13; Equally, when contiguous block 41 moves downward, and touches lower spring sleeve 7, the impulsive force that spring buffer contiguous block 41 displacement in the vertical direction in lower spring sleeve 7 brings. Prevent because the damage to displacement gauge head of the swash plate unqualified thickness lattice by setting upper and lower spring spool simultaneously.
The side of described riser 30 is provided with the slide rail 12 consistent with riser height, the first half at slide rail 12 is provided with the upper hopper chute 34 being connected with displacement gauge head installing plate 2, is provided with the gliding groove 35 that contiguous block 41 is connected with lower probe 6 in the lower half of slide rail 12.
Workbench 36 is additionally provided with standard detecting device, described standard detecting device is positioned at riser side, it includes standard installing plate 18, detection standard 19, the top of described standard installing plate 18 and up and down space between probe are parallel, and described detection standard 19 is positioned at the top of standard installing plate 18.
It is positioned at feeding cylinder 10 in mounting seat 9 and one end of riser 36 is provided with cylinder connection piece 28, cylinder connection piece 28 is connected with installing plate 42 by cylinder base plate connector 17, under the effect of feeding cylinder 10, installing plate 42 is promoted to slidably reciprocate along gib block 9 under the drive of chute 31.
Upper gliding groove is driven to slide up and down along slide rail by upper cylinder pushing mechanism in the present embodiment, thus promoting feed motion before and after whole detecting device thus ensureing the sensitive change of displacement probe location. Feeding cylinder promotes whole test device to seesaw, and cylinder in lower cylinder pushing mechanism promotes lower test pulling block to move downward, and owing to lower test pulling block is connected with contiguous block, contiguous block is connected with gliding groove, thus gliding groove is along slide rail slide downward. In like manner the cylinder in upper cylinder pushing mechanism promotes upper test pulling block to move upward, and owing to lower test pulling block is connected with top offset side head installing plate, top offset gauge head installing plate is connected with upper hopper chute, thus upper hopper chute moves upward along slide rail.
Utilizing swash plate as device under test to tell about the operation principle of the present embodiment, measure thickness change by the relative displacement change of sensor with contact block, the upper and lower contact in popping one's head in up and down clamps swash plate upper and lower surface respectively and tests.
PLC according to device external connection realizes controlling the halt of swash plate, is set with different stop positions on the circumference of swash plate, and when swash plate turns to halt every time, swash plate suspends rotational latency detecting device and measures the swash plate thickness of this halt. now under the promotion of feeding cylinder, detecting device slides along gib block, until when probe is positioned at the upper and lower surface of swash plate up and down, detecting device stops sliding. now upper and lower air cylinders pushing mechanism drives respectively to pop one's head in up and down along slide rail and moves, upper probe moves down along slide rail under the effect of upper hopper chute, until upper probe is positioned at above swash plate, lower probe moves up along slide rail under the effect of gliding groove, until lower probe is positioned at below swash plate, displacement gauge head, namely sensor reads this halt swash plate thickness, when reading complete, pop one's head in up and down backtracking under the drive of upper and lower air cylinders pushing mechanism, probe leaves swash plate upper and lower surface up and down, now, swash plate turns to next test point again, again repeat to measure, rotate with swash plate, after the thickness measure of test point each on swash plate, the data that PLC returns according to sensor, draw swash plate thickness.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (10)
1. the detecting device being used for verifying device precision, it is characterized in that: described detecting device is fixed on riser (30), detecting device is divided into upper and lower two parts, top includes displacement gauge head (1), displacement gauge head installing plate (2), it is fixed on the upper probe (3) in displacement gauge head installing plate (2), described displacement gauge head (1) is fixed in displacement gauge head installing plate (2) by displacement gauge head fixture block (4), bottom includes lower probe (6), displacement jacking block (8), described displacement jacking block (8), lower probe (6) is fixed on riser (30) each through contiguous block (41), described upper probe (3) is alignd in the vertical direction with lower probe (6), the upper contact (43) of verification device precision it is separately provided on relative surface of popping one's head in up and down, lower contact (44).
2. a kind of detecting device for verifying device precision as claimed in claim 1, it is characterized in that: on riser (30), be additionally provided with the upper spring spool (13) for buffer displacement gauge head installing plate (2), be used for cushioning the lower spring sleeve (7) of contiguous block (41), described upper spring spool (13) is positioned at the upper surface of displacement gauge head installing plate (2), and described lower spring sleeve (7) is positioned at the upper surface of contiguous block (41).
3. a kind of detecting device for verifying device precision as claimed in claim 1 or 2, it is characterized in that: the side of described riser (30) is also equipped with the slide rail (12) consistent with riser height, the first half at slide rail (12) is provided with the upper hopper chute (34) being connected with displacement gauge head installing plate (2), is provided with the gliding groove (35) that contiguous block (41) is connected with lower probe (6) in the lower half of slide rail (12).
4. a kind of detecting device for verifying device precision as claimed in claim 3, it is characterized in that: on riser (30), be additionally provided with test crash panel (15), described test crash panel (15) is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower in test crash panel (15) is respectively arranged with upper latch (14), lower latch (16), described upper latch (14) is arranged on the lower end of displacement gauge head installing plate (2), described lower latch (16) is arranged on the upper end of contiguous block (41).
5. one kind for verifying the tester of device precision, it is characterised in that: include the feeding cylinder (10) that the mounting seat (9) on workbench (36) and workbench (36) is connected, the mechanism for testing being provided with device under test (5) being fixed on workbench (36), the gib block (29) being positioned between mounting seat (9) and mechanism for testing, for verifying the detecting device of device precision;Described gib block (29) is positioned at below the piston rod of feeding cylinder (10), and mounting seat (9) sidewall is close in its one end, and the other end extends to mechanism for testing direction;
Installing plate (42) it is provided with bottom described detecting device, described installing plate (42) band motion detection device is slidably connected by chute (31) and gib block (29), it is respectively arranged with side plate (11), riser (30) at the dual-side that installing plate (42) is adjacent, described detecting device is arranged on riser (30) on the side of mechanism for testing
Described detecting device is divided into upper and lower two parts, top includes displacement gauge head (1), displacement gauge head installing plate (2), it is fixed on the upper probe (3) in displacement gauge head installing plate (2), described displacement gauge head (1) is fixed in displacement gauge head installing plate (2) by displacement gauge head fixture block (4), bottom includes lower probe (6), displacement jacking block (8), described displacement jacking block (8), lower probe (6) is fixed on riser (30) each through contiguous block (41), described upper probe (3) is alignd in the vertical direction with lower probe (6), the upper contact (43) of verification device precision it is separately provided on relative surface of popping one's head in up and down, lower contact (44).
6. a kind of tester for verifying device precision as claimed in claim 5, it is characterized in that: on the side of feeding cylinder (10), be provided with upper shed (32) at riser (30), upper cylinder pushing mechanism (23), under shed (33), lower cylinder pushing mechanism (24), described upper cylinder pushing mechanism (23) has been sequentially arranged above test pulling block (22), on firmly spacing (21), upper hard limit mounting plate (20), described upper test pulling block (22) is connected through upper shed (32) and displacement gauge head installing plate (2) are fixing, described upper firmly spacing (21) and upper hard limit mounting plate (20) are threaded connection,
Described lower cylinder pushing mechanism (24) lower section is disposed with lower test pulling block (25), lower firmly spacing (26), hard limit mounting plate (27) down, described lower test pulling block (25) is connected through under shed (33) with contiguous block (41), and described lower firmly spacing (26) and lower hard limit mounting plate (27) are threaded connection.
7. a kind of tester for verifying device precision as described in claim 5 or 6, it is characterized in that: on the side in mechanism for testing direction, be provided with test crash panel (15) at riser (30), described test crash panel (15) is notch plate, its opening direction is corresponding with the position popped one's head in up and down, upper and lower in test crash panel (15) is respectively arranged with upper latch (14), lower latch (16), described upper latch (14) is arranged on the lower end of displacement gauge head installing plate (2), described lower latch (16) is arranged on the upper end of contiguous block (41).
8. a kind of tester for verifying device precision as claimed in claim 7, it is characterized in that: at riser (30) towards the side of mechanism for testing being provided with the upper spring spool (13) for buffer displacement gauge head installing plate (2), being used for cushioning the lower spring sleeve (7) of contiguous block (41), described upper spring spool (13) is positioned at the upper surface of displacement gauge head installing plate (2), and described lower spring sleeve (7) is positioned at the upper surface of contiguous block (41);
On the side of mechanism for testing, the slide rail (12) consistent with riser height is installed at riser (30), the first half at slide rail (12) is provided with the upper hopper chute (34) being connected with displacement gauge head installing plate (2), is provided with the gliding groove (35) that contiguous block (41) is connected with lower probe (6) in the lower half of slide rail (12).
9. a kind of tester for verifying device precision as claimed in claim 8, it is characterized in that: described mechanism for testing includes the motor driven systems (37) for driving device under test (5) and rotating mechanism (39), detection and location mechanism (38), localization tool (40), wherein rotating mechanism (39) and motor driven systems (37) are separately fixed at the upper and lower surface of workbench, it is sequentially arranged above the localization tool (40) positioned for device under test (5) at rotating mechanism (39), device under test (5), described device under test (5) is additionally provided with the detection and location mechanism (38) being measured for device under test.
10. a kind of tester for verifying device precision as claimed in claim 9, it is characterized in that: on workbench (36), be additionally provided with standard detecting device, described standard detecting device is positioned at riser side, it includes standard installing plate (18), detection standard (19), the top of described standard installing plate (18) and up and down space between probe are parallel, and described detection standard (19) is positioned at the top of standard installing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079719.5U CN205300540U (en) | 2015-12-23 | 2015-12-23 | A detection device and tester for check -up device precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079719.5U CN205300540U (en) | 2015-12-23 | 2015-12-23 | A detection device and tester for check -up device precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300540U true CN205300540U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079719.5U Withdrawn - After Issue CN205300540U (en) | 2015-12-23 | 2015-12-23 | A detection device and tester for check -up device precision |
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| Country | Link |
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| CN (1) | CN205300540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466373A (en) * | 2015-12-23 | 2016-04-06 | 烟台开发区精越达机械设备有限公司 | Detection device and testing instrument used for verifying device accuracy |
| CN110966946A (en) * | 2019-11-08 | 2020-04-07 | 东莞市超业精密设备有限公司 | Thickness gauge |
-
2015
- 2015-12-23 CN CN201521079719.5U patent/CN205300540U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466373A (en) * | 2015-12-23 | 2016-04-06 | 烟台开发区精越达机械设备有限公司 | Detection device and testing instrument used for verifying device accuracy |
| CN105466373B (en) * | 2015-12-23 | 2018-03-20 | 烟台开发区精越达机械设备有限公司 | A kind of detection means and tester for being used to verify device precision |
| CN110966946A (en) * | 2019-11-08 | 2020-04-07 | 东莞市超业精密设备有限公司 | Thickness gauge |
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